WO2016083387A1 - Synthetic phyllosilicate in powder form as a mattifying and/or application homogenising agent - Google Patents
Synthetic phyllosilicate in powder form as a mattifying and/or application homogenising agent Download PDFInfo
- Publication number
- WO2016083387A1 WO2016083387A1 PCT/EP2015/077522 EP2015077522W WO2016083387A1 WO 2016083387 A1 WO2016083387 A1 WO 2016083387A1 EP 2015077522 W EP2015077522 W EP 2015077522W WO 2016083387 A1 WO2016083387 A1 WO 2016083387A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- chosen
- synthetic
- composition according
- mixtures
- Prior art date
Links
- 229910052615 phyllosilicate Inorganic materials 0.000 title claims abstract description 70
- 239000000843 powder Substances 0.000 title claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 title description 12
- 239000000203 mixture Substances 0.000 claims abstract description 324
- 239000002537 cosmetic Substances 0.000 claims abstract description 50
- 239000004615 ingredient Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000002441 X-ray diffraction Methods 0.000 claims abstract description 9
- -1 polar or non-polar Substances 0.000 claims description 89
- 229920000642 polymer Polymers 0.000 claims description 70
- 229920001577 copolymer Polymers 0.000 claims description 68
- 239000003921 oil Substances 0.000 claims description 51
- 125000004432 carbon atom Chemical group C* 0.000 claims description 48
- 229920001296 polysiloxane Polymers 0.000 claims description 47
- 150000002430 hydrocarbons Chemical class 0.000 claims description 46
- 150000002148 esters Chemical class 0.000 claims description 43
- 239000003349 gelling agent Substances 0.000 claims description 43
- 229930195733 hydrocarbon Natural products 0.000 claims description 43
- 239000004215 Carbon black (E152) Substances 0.000 claims description 39
- 229920002554 vinyl polymer Polymers 0.000 claims description 37
- 125000000217 alkyl group Chemical group 0.000 claims description 36
- 239000012071 phase Substances 0.000 claims description 36
- 150000001875 compounds Chemical class 0.000 claims description 35
- 239000001993 wax Substances 0.000 claims description 27
- 229920002545 silicone oil Polymers 0.000 claims description 26
- 239000000126 substance Substances 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 21
- 229920002674 hyaluronan Polymers 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims description 19
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 18
- 239000000194 fatty acid Substances 0.000 claims description 18
- 229930195729 fatty acid Natural products 0.000 claims description 18
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 18
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 17
- 229920001400 block copolymer Polymers 0.000 claims description 17
- 229960003160 hyaluronic acid Drugs 0.000 claims description 17
- 239000011707 mineral Substances 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 17
- 239000004094 surface-active agent Substances 0.000 claims description 17
- 239000000049 pigment Substances 0.000 claims description 16
- 239000008346 aqueous phase Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 15
- 229920005862 polyol Polymers 0.000 claims description 15
- 125000000129 anionic group Chemical group 0.000 claims description 13
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 13
- 150000002191 fatty alcohols Chemical class 0.000 claims description 13
- 229920002678 cellulose Polymers 0.000 claims description 12
- 235000010980 cellulose Nutrition 0.000 claims description 12
- 150000002170 ethers Chemical class 0.000 claims description 12
- 150000004665 fatty acids Chemical class 0.000 claims description 12
- 235000013343 vitamin Nutrition 0.000 claims description 12
- 239000011782 vitamin Substances 0.000 claims description 12
- 229930003231 vitamin Natural products 0.000 claims description 12
- 229940088594 vitamin Drugs 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 11
- 239000002304 perfume Substances 0.000 claims description 11
- 150000003077 polyols Chemical class 0.000 claims description 11
- 239000000341 volatile oil Substances 0.000 claims description 11
- 229920001353 Dextrin Polymers 0.000 claims description 9
- 239000004375 Dextrin Substances 0.000 claims description 9
- 229920002125 Sokalan® Polymers 0.000 claims description 9
- 235000019425 dextrin Nutrition 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 8
- 239000011149 active material Substances 0.000 claims description 8
- 125000002091 cationic group Chemical group 0.000 claims description 8
- 235000011837 pasties Nutrition 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 229920006126 semicrystalline polymer Polymers 0.000 claims description 8
- 239000004904 UV filter Substances 0.000 claims description 7
- 125000005395 methacrylic acid group Chemical class 0.000 claims description 7
- 239000006072 paste Substances 0.000 claims description 7
- 239000003021 water soluble solvent Substances 0.000 claims description 7
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical class OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 235000013311 vegetables Nutrition 0.000 claims description 6
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 claims description 5
- 229920002683 Glycosaminoglycan Polymers 0.000 claims description 5
- 241001465754 Metazoa Species 0.000 claims description 5
- 239000004584 polyacrylic acid Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 229920002101 Chitin Polymers 0.000 claims description 4
- 229920001661 Chitosan Polymers 0.000 claims description 4
- 229920001287 Chondroitin sulfate Polymers 0.000 claims description 4
- 102000053602 DNA Human genes 0.000 claims description 4
- 108020004414 DNA Proteins 0.000 claims description 4
- 229920000896 Ethulose Polymers 0.000 claims description 4
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 claims description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- 229910008051 Si-OH Inorganic materials 0.000 claims description 4
- 229910006358 Si—OH Inorganic materials 0.000 claims description 4
- 229920000615 alginic acid Polymers 0.000 claims description 4
- 235000010443 alginic acid Nutrition 0.000 claims description 4
- 229920013820 alkyl cellulose Polymers 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 229920001525 carrageenan Polymers 0.000 claims description 4
- 235000010418 carrageenan Nutrition 0.000 claims description 4
- 238000004040 coloring Methods 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 claims description 4
- 150000002334 glycols Chemical class 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 4
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims description 4
- 229940031574 hydroxymethyl cellulose Drugs 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 239000000346 nonvolatile oil Substances 0.000 claims description 4
- 125000005372 silanol group Chemical group 0.000 claims description 4
- 230000007480 spreading Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 239000011049 pearl Substances 0.000 claims 2
- 229940107200 chondroitin sulfates Drugs 0.000 claims 1
- 229910052623 talc Inorganic materials 0.000 abstract description 26
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 71
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 71
- 239000004205 dimethyl polysiloxane Substances 0.000 description 60
- 235000019198 oils Nutrition 0.000 description 46
- 229940008099 dimethicone Drugs 0.000 description 40
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 37
- 239000000178 monomer Substances 0.000 description 37
- 239000002245 particle Substances 0.000 description 32
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 29
- 230000000694 effects Effects 0.000 description 27
- 230000002209 hydrophobic effect Effects 0.000 description 26
- 239000000454 talc Substances 0.000 description 24
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 22
- 239000000412 dendrimer Substances 0.000 description 19
- 229920000736 dendritic polymer Polymers 0.000 description 19
- 239000000945 filler Substances 0.000 description 19
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 17
- 239000006185 dispersion Substances 0.000 description 17
- 239000007787 solid Substances 0.000 description 17
- 229920006037 cross link polymer Polymers 0.000 description 16
- 235000010755 mineral Nutrition 0.000 description 16
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 16
- OSCJHTSDLYVCQC-UHFFFAOYSA-N 2-ethylhexyl 4-[[4-[4-(tert-butylcarbamoyl)anilino]-6-[4-(2-ethylhexoxycarbonyl)anilino]-1,3,5-triazin-2-yl]amino]benzoate Chemical compound C1=CC(C(=O)OCC(CC)CCCC)=CC=C1NC1=NC(NC=2C=CC(=CC=2)C(=O)NC(C)(C)C)=NC(NC=2C=CC(=CC=2)C(=O)OCC(CC)CCCC)=N1 OSCJHTSDLYVCQC-UHFFFAOYSA-N 0.000 description 15
- 150000002894 organic compounds Chemical class 0.000 description 15
- 239000000377 silicon dioxide Substances 0.000 description 15
- 239000011734 sodium Substances 0.000 description 15
- 229910052708 sodium Inorganic materials 0.000 description 15
- 239000002609 medium Substances 0.000 description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 13
- SGVYKUFIHHTIFL-UHFFFAOYSA-N Isobutylhexyl Natural products CCCCCCCC(C)C SGVYKUFIHHTIFL-UHFFFAOYSA-N 0.000 description 13
- 229920001519 homopolymer Polymers 0.000 description 13
- 229920002472 Starch Polymers 0.000 description 12
- 239000000499 gel Substances 0.000 description 12
- 239000011777 magnesium Substances 0.000 description 12
- 235000019698 starch Nutrition 0.000 description 12
- 229940048053 acrylate Drugs 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 10
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 10
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 9
- GTJOHISYCKPIMT-UHFFFAOYSA-N 2-methylundecane Chemical compound CCCCCCCCCC(C)C GTJOHISYCKPIMT-UHFFFAOYSA-N 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 9
- 229920002633 Kraton (polymer) Polymers 0.000 description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 9
- 239000004952 Polyamide Substances 0.000 description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 9
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 9
- 125000003118 aryl group Chemical group 0.000 description 9
- VKPSKYDESGTTFR-UHFFFAOYSA-N isododecane Natural products CC(C)(C)CC(C)CC(C)(C)C VKPSKYDESGTTFR-UHFFFAOYSA-N 0.000 description 9
- 238000005259 measurement Methods 0.000 description 9
- 229920002647 polyamide Polymers 0.000 description 9
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 8
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 235000011187 glycerol Nutrition 0.000 description 8
- 229960005150 glycerol Drugs 0.000 description 8
- 239000003755 preservative agent Substances 0.000 description 8
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 7
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 229920002385 Sodium hyaluronate Polymers 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 239000003945 anionic surfactant Substances 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 239000000975 dye Substances 0.000 description 7
- 239000000839 emulsion Substances 0.000 description 7
- BXOUVIIITJXIKB-UHFFFAOYSA-N ethene;styrene Chemical group C=C.C=CC1=CC=CC=C1 BXOUVIIITJXIKB-UHFFFAOYSA-N 0.000 description 7
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 7
- 125000006353 oxyethylene group Chemical group 0.000 description 7
- 229920000058 polyacrylate Polymers 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 229940010747 sodium hyaluronate Drugs 0.000 description 7
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 6
- 239000013543 active substance Substances 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 229910052618 mica group Inorganic materials 0.000 description 6
- 239000002736 nonionic surfactant Substances 0.000 description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 6
- 125000000962 organic group Chemical group 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- 159000000000 sodium salts Chemical class 0.000 description 6
- 239000005977 Ethylene Substances 0.000 description 5
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 5
- 239000004965 Silica aerogel Substances 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 125000004429 atom Chemical group 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 150000007942 carboxylates Chemical class 0.000 description 5
- 239000000470 constituent Substances 0.000 description 5
- 229920001600 hydrophobic polymer Polymers 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 229910052749 magnesium Inorganic materials 0.000 description 5
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 5
- 229910052751 metal Chemical class 0.000 description 5
- 239000002184 metal Chemical class 0.000 description 5
- 239000010445 mica Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000001698 pyrogenic effect Effects 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 229920002379 silicone rubber Polymers 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- BANXPJUEBPWEOT-UHFFFAOYSA-N 2-methyl-Pentadecane Chemical compound CCCCCCCCCCCCCC(C)C BANXPJUEBPWEOT-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 229920000800 acrylic rubber Polymers 0.000 description 4
- 239000004964 aerogel Substances 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 229940024606 amino acid Drugs 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 230000003712 anti-aging effect Effects 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 4
- JDRSMPFHFNXQRB-IBEHDNSVSA-N decyl glucoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O JDRSMPFHFNXQRB-IBEHDNSVSA-N 0.000 description 4
- 150000005690 diesters Chemical class 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 229920000591 gum Polymers 0.000 description 4
- WKPSFPXMYGFAQW-UHFFFAOYSA-N iron;hydrate Chemical compound O.[Fe] WKPSFPXMYGFAQW-UHFFFAOYSA-N 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 239000011976 maleic acid Substances 0.000 description 4
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 4
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical class [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 4
- 229940114926 stearate Drugs 0.000 description 4
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 4
- 229920000428 triblock copolymer Polymers 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 3
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 3
- JKXYOQDLERSFPT-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-octadecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO JKXYOQDLERSFPT-UHFFFAOYSA-N 0.000 description 3
- JTHZUSWLNCPZLX-UHFFFAOYSA-N 6-fluoro-3-methyl-2h-indazole Chemical compound FC1=CC=C2C(C)=NNC2=C1 JTHZUSWLNCPZLX-UHFFFAOYSA-N 0.000 description 3
- 229910002012 Aerosil® Inorganic materials 0.000 description 3
- 244000075850 Avena orientalis Species 0.000 description 3
- 235000007319 Avena orientalis Nutrition 0.000 description 3
- 229910052582 BN Inorganic materials 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 3
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 3
- IUMSDRXLFWAGNT-UHFFFAOYSA-N Dodecamethylcyclohexasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 IUMSDRXLFWAGNT-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 229920001213 Polysorbate 20 Polymers 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920001954 Restylane Polymers 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000002280 amphoteric surfactant Substances 0.000 description 3
- 239000003213 antiperspirant Substances 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 239000001530 fumaric acid Substances 0.000 description 3
- 229910021485 fumed silica Inorganic materials 0.000 description 3
- 150000008131 glucosides Chemical class 0.000 description 3
- AHAREKHAZNPPMI-UHFFFAOYSA-N hexa-1,3-diene Chemical compound CCC=CC=C AHAREKHAZNPPMI-UHFFFAOYSA-N 0.000 description 3
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 3
- 239000004005 microsphere Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000007764 o/w emulsion Substances 0.000 description 3
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 3
- 229920001184 polypeptide Chemical class 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 108090000765 processed proteins & peptides Chemical class 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- 125000005353 silylalkyl group Chemical group 0.000 description 3
- UIGBPGNEWMRLGK-UHFFFAOYSA-M sodium;2-(2-hydroxydodecoxy)acetate Chemical compound [Na+].CCCCCCCCCCC(O)COCC([O-])=O UIGBPGNEWMRLGK-UHFFFAOYSA-M 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 238000002411 thermogravimetry Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 239000007762 w/o emulsion Substances 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 2
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- 229940043268 2,2,4,4,6,8,8-heptamethylnonane Drugs 0.000 description 2
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 2
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- PTHBKNSHSCMKBV-UHFFFAOYSA-N 4,6,8-trihydroxy-3-(2-hydroxyethyl)-2,3-dihydronaphtho[2,3-f][1]benzofuran-5,10-dione Chemical compound O=C1C2=CC(O)=CC(O)=C2C(=O)C2=C1C=C1OCC(CCO)C1=C2O PTHBKNSHSCMKBV-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 206010039792 Seborrhoea Diseases 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- 108010073771 Soybean Proteins Proteins 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- POJWUDADGALRAB-UHFFFAOYSA-N allantoin Chemical compound NC(=O)NC1NC(=O)NC1=O POJWUDADGALRAB-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000003862 amino acid derivatives Chemical class 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 2
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical compound CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 2
- 235000012216 bentonite Nutrition 0.000 description 2
- 229940073609 bismuth oxychloride Drugs 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001734 carboxylic acid salts Chemical class 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005388 cross polarization Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 229920000359 diblock copolymer Polymers 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XIRNKXNNONJFQO-UHFFFAOYSA-N ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC XIRNKXNNONJFQO-UHFFFAOYSA-N 0.000 description 2
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229930182478 glucoside Natural products 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000013003 healing agent Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 2
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 238000010335 hydrothermal treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical class OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- KUVMKLCGXIYSNH-UHFFFAOYSA-N isopentadecane Natural products CCCCCCCCCCCCC(C)C KUVMKLCGXIYSNH-UHFFFAOYSA-N 0.000 description 2
- 229940070765 laurate Drugs 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical class [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 235000019426 modified starch Nutrition 0.000 description 2
- 229910052901 montmorillonite Inorganic materials 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- 229920005615 natural polymer Polymers 0.000 description 2
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 description 2
- IJRVDOPVQJSPRP-UHFFFAOYSA-N octan-4-yl prop-2-enoate Chemical compound CCCCC(CCC)OC(=O)C=C IJRVDOPVQJSPRP-UHFFFAOYSA-N 0.000 description 2
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 description 2
- WRKCIHRWQZQBOL-UHFFFAOYSA-N octyl dihydrogen phosphate Chemical compound CCCCCCCCOP(O)(O)=O WRKCIHRWQZQBOL-UHFFFAOYSA-N 0.000 description 2
- 230000037312 oily skin Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012860 organic pigment Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 description 2
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000223 polyglycerol Polymers 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 150000004756 silanes Chemical class 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 229940047670 sodium acrylate Drugs 0.000 description 2
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 description 2
- AUHKUMFBHOJIMU-UHFFFAOYSA-M sodium;2-[hexadecanoyl(methyl)amino]acetate Chemical compound [Na+].CCCCCCCCCCCCCCCC(=O)N(C)CC([O-])=O AUHKUMFBHOJIMU-UHFFFAOYSA-M 0.000 description 2
- KHCOJQDJOCNUGV-UHFFFAOYSA-M sodium;2-[methyl(tetradecanoyl)amino]acetate Chemical compound [Na+].CCCCCCCCCCCCCC(=O)N(C)CC([O-])=O KHCOJQDJOCNUGV-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229940001941 soy protein Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000005504 styryl group Chemical group 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 2
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 description 2
- PTHBKNSHSCMKBV-ZETCQYMHSA-N versicol Natural products OCC[C@H]1COc2cc3C(=O)c4cc(O)cc(O)c4C(=O)c3c(O)c12 PTHBKNSHSCMKBV-ZETCQYMHSA-N 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 1
- FIWSRSRCWYARAJ-SQOFCNSWSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O FIWSRSRCWYARAJ-SQOFCNSWSA-N 0.000 description 1
- GYDYJUYZBRGMCC-INIZCTEOSA-N (2s)-2-amino-6-(dodecanoylamino)hexanoic acid Chemical compound CCCCCCCCCCCC(=O)NCCCC[C@H](N)C(O)=O GYDYJUYZBRGMCC-INIZCTEOSA-N 0.000 description 1
- JXQLSFGNCSECAG-WNQIDUERSA-N (2s)-2-aminobutanedioic acid;2-[bis(2-hydroxyethyl)amino]ethanol Chemical compound OC(=O)[C@@H](N)CC(O)=O.OCCN(CCO)CCO JXQLSFGNCSECAG-WNQIDUERSA-N 0.000 description 1
- WCDDVEOXEIYWFB-VXORFPGASA-N (2s,3s,4r,5r,6r)-3-[(2s,3r,5s,6r)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@@H]1C[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O)[C@H](O)[C@H]1O WCDDVEOXEIYWFB-VXORFPGASA-N 0.000 description 1
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical group C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 1
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- 229940035437 1,3-propanediol Drugs 0.000 description 1
- 229940043375 1,5-pentanediol Drugs 0.000 description 1
- JHDBMHFWQRTXLV-UHFFFAOYSA-N 1-dodecoxydodecane;2-sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC JHDBMHFWQRTXLV-UHFFFAOYSA-N 0.000 description 1
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- UKDKWYQGLUUPBF-UHFFFAOYSA-N 1-ethenoxyhexadecane Chemical compound CCCCCCCCCCCCCCCCOC=C UKDKWYQGLUUPBF-UHFFFAOYSA-N 0.000 description 1
- AOCWFZYXOMHKQJ-UHFFFAOYSA-N 1-ethoxy-2-(2-hydroxyethoxy)ethanol;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(O)COCCO AOCWFZYXOMHKQJ-UHFFFAOYSA-N 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- HZVSVAWPCNRMRF-UHFFFAOYSA-N 11-methyldodecyl 2,2-dimethylpropanoate Chemical compound CC(C)CCCCCCCCCCOC(=O)C(C)(C)C HZVSVAWPCNRMRF-UHFFFAOYSA-N 0.000 description 1
- WAYINTBTZWQNSN-UHFFFAOYSA-N 11-methyldodecyl 3,5,5-trimethylhexanoate Chemical compound CC(C)CCCCCCCCCCOC(=O)CC(C)CC(C)(C)C WAYINTBTZWQNSN-UHFFFAOYSA-N 0.000 description 1
- RWKSBJVOQGKDFZ-UHFFFAOYSA-N 16-methylheptadecyl 2-hydroxypropanoate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)C(C)O RWKSBJVOQGKDFZ-UHFFFAOYSA-N 0.000 description 1
- CUWPQXTXYVCXOM-UHFFFAOYSA-N 2,2,3,3-tetrahydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)(O)C(O)(O)C(O)=O CUWPQXTXYVCXOM-UHFFFAOYSA-N 0.000 description 1
- OLKHAEAHXPXJPP-UHFFFAOYSA-N 2-(2-dodecoxy-2-oxoethyl)-2-hydroxybutanedioic acid;2-sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O.CCCCCCCCCCCCOC(=O)CC(O)(C(O)=O)CC(O)=O OLKHAEAHXPXJPP-UHFFFAOYSA-N 0.000 description 1
- ILCOCZBHMDEIAI-UHFFFAOYSA-N 2-(2-octadecoxyethoxy)ethanol Chemical compound CCCCCCCCCCCCCCCCCCOCCOCCO ILCOCZBHMDEIAI-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- LTHJXDSHSVNJKG-UHFFFAOYSA-N 2-[2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOCCOC(=O)C(C)=C LTHJXDSHSVNJKG-UHFFFAOYSA-N 0.000 description 1
- AGEXUCKZTAUZJM-UHFFFAOYSA-N 2-[4,6-bis[2-(2-methylprop-2-enoyloxy)ethyl]-1,3,5-triazin-2-yl]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=NC(CCOC(=O)C(C)=C)=NC(CCOC(=O)C(C)=C)=N1 AGEXUCKZTAUZJM-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- DJKKWVGWYCKUFC-UHFFFAOYSA-N 2-butoxyethyl 2-methylprop-2-enoate Chemical compound CCCCOCCOC(=O)C(C)=C DJKKWVGWYCKUFC-UHFFFAOYSA-N 0.000 description 1
- BXFXUCUTJYXKAL-UHFFFAOYSA-N 2-butyloctan-1-ol;phosphoric acid Chemical compound OP(O)(O)=O.CCCCCCC(CO)CCCC BXFXUCUTJYXKAL-UHFFFAOYSA-N 0.000 description 1
- MCNJOIMMYWLFBA-UHFFFAOYSA-N 2-dodecoxy-2-oxoethanesulfonic acid;sodium Chemical compound [Na].CCCCCCCCCCCCOC(=O)CS(O)(=O)=O MCNJOIMMYWLFBA-UHFFFAOYSA-N 0.000 description 1
- GLCFQKXOQDQJFZ-UHFFFAOYSA-N 2-ethylhexyl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OCC(CC)CCCC GLCFQKXOQDQJFZ-UHFFFAOYSA-N 0.000 description 1
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 1
- SFAAOBGYWOUHLU-UHFFFAOYSA-N 2-ethylhexyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(CC)CCCC SFAAOBGYWOUHLU-UHFFFAOYSA-N 0.000 description 1
- XULHFMYCBKQGEE-UHFFFAOYSA-N 2-hexyl-1-Decanol Chemical compound CCCCCCCCC(CO)CCCCCC XULHFMYCBKQGEE-UHFFFAOYSA-N 0.000 description 1
- MKDRQQLTZMMMHY-UHFFFAOYSA-N 2-hydroxyethylsulfonyl dodecanoate Chemical class CCCCCCCCCCCC(=O)OS(=O)(=O)CCO MKDRQQLTZMMMHY-UHFFFAOYSA-N 0.000 description 1
- TYBBEEDFPWZCFJ-UHFFFAOYSA-N 2-methyl-3-(2-methylpropoxymethoxy)prop-2-enamide Chemical compound CC(C)COCOC=C(C)C(N)=O TYBBEEDFPWZCFJ-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- ICIDSZQHPUZUHC-UHFFFAOYSA-N 2-octadecoxyethanol Chemical compound CCCCCCCCCCCCCCCCCCOCCO ICIDSZQHPUZUHC-UHFFFAOYSA-N 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- CEXQWAAGPPNOQF-UHFFFAOYSA-N 2-phenoxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC1=CC=CC=C1 CEXQWAAGPPNOQF-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical group OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 description 1
- YHCCCMIWRBJYHG-UHFFFAOYSA-N 3-(2-ethylhexoxymethyl)heptane Chemical compound CCCCC(CC)COCC(CC)CCCC YHCCCMIWRBJYHG-UHFFFAOYSA-N 0.000 description 1
- KPYCVQASEGGKEG-UHFFFAOYSA-N 3-hydroxyoxolane-2,5-dione Chemical compound OC1CC(=O)OC1=O KPYCVQASEGGKEG-UHFFFAOYSA-N 0.000 description 1
- AACHVWXCVWWMSI-UHFFFAOYSA-N 3-hydroxypropyl(trimethyl)azanium Chemical compound C[N+](C)(C)CCCO AACHVWXCVWWMSI-UHFFFAOYSA-N 0.000 description 1
- XPFCZYUVICHKDS-UHFFFAOYSA-N 3-methylbutane-1,3-diol Chemical compound CC(C)(O)CCO XPFCZYUVICHKDS-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- XOJWAAUYNWGQAU-UHFFFAOYSA-N 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCOC(=O)C(C)=C XOJWAAUYNWGQAU-UHFFFAOYSA-N 0.000 description 1
- NSWKKBKROCMOHA-UHFFFAOYSA-N 4-(naphthalen-1-yldiazenyl)naphthalen-1-ol Chemical compound Oc1ccc(N=Nc2cccc3ccccc23)c2ccccc12 NSWKKBKROCMOHA-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- HMBNQNDUEFFFNZ-UHFFFAOYSA-N 4-ethenoxybutan-1-ol Chemical compound OCCCCOC=C HMBNQNDUEFFFNZ-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- PCUXMDACXTVDGR-UHFFFAOYSA-N 4-methylpentyl 2,2-dimethylpropanoate Chemical compound CC(C)CCCOC(=O)C(C)(C)C PCUXMDACXTVDGR-UHFFFAOYSA-N 0.000 description 1
- SAPGBCWOQLHKKZ-UHFFFAOYSA-N 6-(2-methylprop-2-enoyloxy)hexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCOC(=O)C(C)=C SAPGBCWOQLHKKZ-UHFFFAOYSA-N 0.000 description 1
- XZOYHFBNQHPJRQ-UHFFFAOYSA-N 7-methyloctanoic acid Chemical compound CC(C)CCCCCC(O)=O XZOYHFBNQHPJRQ-UHFFFAOYSA-N 0.000 description 1
- KGKQNDQDVZQTAG-UHFFFAOYSA-N 8-methylnonyl 2,2-dimethylpropanoate Chemical compound CC(C)CCCCCCCOC(=O)C(C)(C)C KGKQNDQDVZQTAG-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical class C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 244000215068 Acacia senegal Species 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- POJWUDADGALRAB-PVQJCKRUSA-N Allantoin Natural products NC(=O)N[C@@H]1NC(=O)NC1=O POJWUDADGALRAB-PVQJCKRUSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 102100030762 Apolipoprotein L1 Human genes 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 244000017106 Bixa orellana Species 0.000 description 1
- 101100237637 Bos taurus APOL gene Proteins 0.000 description 1
- 241000195940 Bryophyta Species 0.000 description 1
- 0 C*NC(C(*)=C)=O Chemical compound C*NC(C(*)=C)=O 0.000 description 1
- MLPIZJILMHTETP-UHFFFAOYSA-N C=1C=CC=CC=1[Si](C=1C=CC=CC=1)(C)O[Si](O[SiH3])(C=1C=CC=CC=1)C1=CC=CC=C1 Chemical class C=1C=CC=CC=1[Si](C=1C=CC=CC=1)(C)O[Si](O[SiH3])(C=1C=CC=CC=1)C1=CC=CC=C1 MLPIZJILMHTETP-UHFFFAOYSA-N 0.000 description 1
- BNEJPOSXQOLMRX-UHFFFAOYSA-N CCCCCCCCCCC.CCCCCCCCCCCCC Chemical compound CCCCCCCCCCC.CCCCCCCCCCCCC BNEJPOSXQOLMRX-UHFFFAOYSA-N 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- ACTIUHUUMQJHFO-UHFFFAOYSA-N Coenzym Q10 Natural products COC1=C(OC)C(=O)C(CC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)CCC=C(C)C)=C(C)C1=O ACTIUHUUMQJHFO-UHFFFAOYSA-N 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- JDRSMPFHFNXQRB-CMTNHCDUSA-N Decyl beta-D-threo-hexopyranoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O JDRSMPFHFNXQRB-CMTNHCDUSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical class [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 229920000926 Galactomannan Polymers 0.000 description 1
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000569 Gum karaya Polymers 0.000 description 1
- CMBYOWLFQAFZCP-UHFFFAOYSA-N Hexyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCCCCCC CMBYOWLFQAFZCP-UHFFFAOYSA-N 0.000 description 1
- 101100323521 Homo sapiens APOL1 gene Proteins 0.000 description 1
- PMMYEEVYMWASQN-DMTCNVIQSA-N Hydroxyproline Chemical compound O[C@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-DMTCNVIQSA-N 0.000 description 1
- 229920002752 Konjac Polymers 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical class OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 229920000161 Locust bean gum Polymers 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- GADGMZDHLQLZRI-VIFPVBQESA-N N-(4-aminobenzoyl)-L-glutamic acid Chemical compound NC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 GADGMZDHLQLZRI-VIFPVBQESA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Chemical group CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical group CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 1
- 229910003849 O-Si Inorganic materials 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910003872 O—Si Inorganic materials 0.000 description 1
- 241000282372 Panthera onca Species 0.000 description 1
- 229920002690 Polyoxyl 40 HydrogenatedCastorOil Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
- HVUMOYIDDBPOLL-XWVZOOPGSA-N Sorbitan monostearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O HVUMOYIDDBPOLL-XWVZOOPGSA-N 0.000 description 1
- 241000934878 Sterculia Species 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- FHNINJWBTRXEBC-UHFFFAOYSA-N Sudan III Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC(C=C1)=CC=C1N=NC1=CC=CC=C1 FHNINJWBTRXEBC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- LCXXNKZQVOXMEH-UHFFFAOYSA-N Tetrahydrofurfuryl methacrylate Chemical compound CC(=C)C(=O)OCC1CCCO1 LCXXNKZQVOXMEH-UHFFFAOYSA-N 0.000 description 1
- GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 1
- NWGKJDSIEKMTRX-BFWOXRRGSA-N [(2r)-2-[(3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)C1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-BFWOXRRGSA-N 0.000 description 1
- KGUHOFWIXKIURA-VQXBOQCVSA-N [(2r,3s,4s,5r,6r)-6-[(2s,3s,4s,5r)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl dodecanoate Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](COC(=O)CCCCCCCCCCC)O[C@@H]1O[C@@]1(CO)[C@@H](O)[C@H](O)[C@@H](CO)O1 KGUHOFWIXKIURA-VQXBOQCVSA-N 0.000 description 1
- ULQMPOIOSDXIGC-UHFFFAOYSA-N [2,2-dimethyl-3-(2-methylprop-2-enoyloxy)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(C)COC(=O)C(C)=C ULQMPOIOSDXIGC-UHFFFAOYSA-N 0.000 description 1
- JUDXBRVLWDGRBC-UHFFFAOYSA-N [2-(hydroxymethyl)-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(COC(=O)C(C)=C)COC(=O)C(C)=C JUDXBRVLWDGRBC-UHFFFAOYSA-N 0.000 description 1
- LOPVAWVHGAWUPS-UHFFFAOYSA-M [2-hydroxy-3-(2-methylprop-2-enoyloxy)propyl]-trimethylazanium;chloride Chemical compound [Cl-].CC(=C)C(=O)OCC(O)C[N+](C)(C)C LOPVAWVHGAWUPS-UHFFFAOYSA-M 0.000 description 1
- ADANNTOYRVPQLJ-UHFFFAOYSA-N [dimethyl(trimethylsilyloxy)silyl]oxy-[[dimethyl(trimethylsilyloxy)silyl]oxy-dimethylsilyl]oxy-dimethylsilane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C ADANNTOYRVPQLJ-UHFFFAOYSA-N 0.000 description 1
- YFCGDEUVHLPRCZ-UHFFFAOYSA-N [dimethyl(trimethylsilyloxy)silyl]oxy-dimethyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C YFCGDEUVHLPRCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 description 1
- SHGAZHPCJJPHSC-YCNIQYBTSA-N all-trans-retinoic acid Chemical compound OC(=O)\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C SHGAZHPCJJPHSC-YCNIQYBTSA-N 0.000 description 1
- 229960000458 allantoin Drugs 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- 150000004716 alpha keto acids Chemical class 0.000 description 1
- AEMOLEFTQBMNLQ-WAXACMCWSA-N alpha-D-glucuronic acid Chemical group O[C@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O AEMOLEFTQBMNLQ-WAXACMCWSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 235000012665 annatto Nutrition 0.000 description 1
- 239000010362 annatto Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 230000001166 anti-perspirative effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 229940009098 aspartate Drugs 0.000 description 1
- UHHXUPJJDHEMGX-UHFFFAOYSA-K azanium;manganese(3+);phosphonato phosphate Chemical compound [NH4+].[Mn+3].[O-]P([O-])(=O)OP([O-])([O-])=O UHHXUPJJDHEMGX-UHFFFAOYSA-K 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- IWWCATWBROCMCW-UHFFFAOYSA-N batyl alcohol Natural products CCCCCCCCCCCCCCCCCCOC(O)CO IWWCATWBROCMCW-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 150000001277 beta hydroxy acids Chemical class 0.000 description 1
- 150000004718 beta keto acids Chemical class 0.000 description 1
- 229940000635 beta-alanine Drugs 0.000 description 1
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 1
- 239000011648 beta-carotene Substances 0.000 description 1
- 235000013734 beta-carotene Nutrition 0.000 description 1
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 description 1
- 229960002747 betacarotene Drugs 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- VNSBYDPZHCQWNB-UHFFFAOYSA-N calcium;aluminum;dioxido(oxo)silane;sodium;hydrate Chemical compound O.[Na].[Al].[Ca+2].[O-][Si]([O-])=O VNSBYDPZHCQWNB-UHFFFAOYSA-N 0.000 description 1
- 239000004204 candelilla wax Substances 0.000 description 1
- 235000013868 candelilla wax Nutrition 0.000 description 1
- 229940073532 candelilla wax Drugs 0.000 description 1
- 229940083979 caprylyl glucoside Drugs 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- DGQLVPJVXFOQEV-JNVSTXMASA-N carminic acid Chemical compound OC1=C2C(=O)C=3C(C)=C(C(O)=O)C(O)=CC=3C(=O)C2=C(O)C(O)=C1[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O DGQLVPJVXFOQEV-JNVSTXMASA-N 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 235000013869 carnauba wax Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229940106189 ceramide Drugs 0.000 description 1
- 150000001783 ceramides Chemical class 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 229940073642 ceteareth-30 Drugs 0.000 description 1
- 229940081733 cetearyl alcohol Drugs 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910001919 chlorite Inorganic materials 0.000 description 1
- 229910052619 chlorite group Inorganic materials 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- QFSKIUZTIHBWFR-UHFFFAOYSA-N chromium;hydrate Chemical compound O.[Cr] QFSKIUZTIHBWFR-UHFFFAOYSA-N 0.000 description 1
- ALSTYHKOOCGGFT-UHFFFAOYSA-N cis-oleyl alcohol Natural products CCCCCCCCC=CCCCCCCCCO ALSTYHKOOCGGFT-UHFFFAOYSA-N 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229940080421 coco glucoside Drugs 0.000 description 1
- 229940071124 cocoyl glutamate Drugs 0.000 description 1
- 229940065856 cocoyl glycinate Drugs 0.000 description 1
- 235000017471 coenzyme Q10 Nutrition 0.000 description 1
- 229940110767 coenzyme Q10 Drugs 0.000 description 1
- ACTIUHUUMQJHFO-UPTCCGCDSA-N coenzyme Q10 Chemical compound COC1=C(OC)C(=O)C(C\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C)=C(C)C1=O ACTIUHUUMQJHFO-UPTCCGCDSA-N 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 229940073499 decyl glucoside Drugs 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- FMGSKLZLMKYGDP-USOAJAOKSA-N dehydroepiandrosterone Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC=C21 FMGSKLZLMKYGDP-USOAJAOKSA-N 0.000 description 1
- 239000007854 depigmenting agent Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- JBSLOWBPDRZSMB-BQYQJAHWSA-N dibutyl (e)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C\C(=O)OCCCC JBSLOWBPDRZSMB-BQYQJAHWSA-N 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- GWTCIAGIKURVBJ-UHFFFAOYSA-L dipotassium;dodecyl phosphate Chemical compound [K+].[K+].CCCCCCCCCCCCOP([O-])([O-])=O GWTCIAGIKURVBJ-UHFFFAOYSA-L 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940102552 disteardimonium hectorite Drugs 0.000 description 1
- PMMYEEVYMWASQN-UHFFFAOYSA-N dl-hydroxyproline Natural products OC1C[NH2+]C(C([O-])=O)C1 PMMYEEVYMWASQN-UHFFFAOYSA-N 0.000 description 1
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 1
- FBZANXDWQAVSTQ-UHFFFAOYSA-N dodecamethylpentasiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C FBZANXDWQAVSTQ-UHFFFAOYSA-N 0.000 description 1
- 229940087203 dodecamethylpentasiloxane Drugs 0.000 description 1
- FZFGGAORMGMOIL-UHFFFAOYSA-N dodecanamide;2-sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O.CCCCCCCCCCCC(N)=O FZFGGAORMGMOIL-UHFFFAOYSA-N 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- TVACALAUIQMRDF-UHFFFAOYSA-N dodecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCOP(O)(O)=O TVACALAUIQMRDF-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- IGBZOHMCHDADGY-UHFFFAOYSA-N ethenyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OC=C IGBZOHMCHDADGY-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- LZWYWAIOTBEZFN-UHFFFAOYSA-N ethenyl hexanoate Chemical compound CCCCCC(=O)OC=C LZWYWAIOTBEZFN-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 229940067592 ethyl palmitate Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 125000004395 glucoside group Chemical group 0.000 description 1
- 150000002306 glutamic acid derivatives Chemical class 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 229940075529 glyceryl stearate Drugs 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 150000002332 glycine derivatives Chemical class 0.000 description 1
- 229940100242 glycol stearate Drugs 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 159000000011 group IA salts Chemical class 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical class [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- 150000004688 heptahydrates Chemical class 0.000 description 1
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 1
- NFVSFLUJRHRSJG-UHFFFAOYSA-N hexadecamethylheptasiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C NFVSFLUJRHRSJG-UHFFFAOYSA-N 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 229940100463 hexyl laurate Drugs 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 229940014041 hyaluronate Drugs 0.000 description 1
- 230000000887 hydrating effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 229960002591 hydroxyproline Drugs 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940100554 isononyl isononanoate Drugs 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 229940089456 isopropyl stearate Drugs 0.000 description 1
- 239000012182 japan wax Substances 0.000 description 1
- 229940119170 jojoba wax Drugs 0.000 description 1
- 235000010494 karaya gum Nutrition 0.000 description 1
- 239000000231 karaya gum Substances 0.000 description 1
- 229940039371 karaya gum Drugs 0.000 description 1
- 239000003410 keratolytic agent Substances 0.000 description 1
- 239000000252 konjac Substances 0.000 description 1
- 235000019823 konjac gum Nutrition 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 229940070808 lauroyl aspartate Drugs 0.000 description 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PYIDGJJWBIBVIA-UYTYNIKBSA-N lauryl glucoside Chemical compound CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O PYIDGJJWBIBVIA-UYTYNIKBSA-N 0.000 description 1
- 229940048848 lauryl glucoside Drugs 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- HGPXWXLYXNVULB-UHFFFAOYSA-M lithium stearate Chemical compound [Li+].CCCCCCCCCCCCCCCCCC([O-])=O HGPXWXLYXNVULB-UHFFFAOYSA-M 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 235000010420 locust bean gum Nutrition 0.000 description 1
- 239000000711 locust bean gum Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 229940105112 magnesium myristate Drugs 0.000 description 1
- DMRBHZWQMKSQGR-UHFFFAOYSA-L magnesium;tetradecanoate Chemical compound [Mg+2].CCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCC([O-])=O DMRBHZWQMKSQGR-UHFFFAOYSA-L 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- PHLASVAENYNAOW-UHFFFAOYSA-N methyl-bis[[methyl(diphenyl)silyl]oxy]-phenylsilane Chemical compound C=1C=CC=CC=1[Si](C)(C=1C=CC=CC=1)O[Si](C=1C=CC=CC=1)(C)O[Si](C)(C=1C=CC=CC=1)C1=CC=CC=C1 PHLASVAENYNAOW-UHFFFAOYSA-N 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 235000011929 mousse Nutrition 0.000 description 1
- 229940105132 myristate Drugs 0.000 description 1
- QRWZCJXEAOZAAW-UHFFFAOYSA-N n,n,2-trimethylprop-2-enamide Chemical compound CN(C)C(=O)C(C)=C QRWZCJXEAOZAAW-UHFFFAOYSA-N 0.000 description 1
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 description 1
- YOZHLACIXDCHPV-UHFFFAOYSA-N n-(methoxymethyl)-2-methylprop-2-enamide Chemical compound COCNC(=O)C(C)=C YOZHLACIXDCHPV-UHFFFAOYSA-N 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 229940094933 n-dodecane Drugs 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- FSAJWMJJORKPKS-UHFFFAOYSA-N octadecyl prop-2-enoate Chemical class CCCCCCCCCCCCCCCCCCOC(=O)C=C FSAJWMJJORKPKS-UHFFFAOYSA-N 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- HEGSGKPQLMEBJL-RKQHYHRCSA-N octyl beta-D-glucopyranoside Chemical compound CCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HEGSGKPQLMEBJL-RKQHYHRCSA-N 0.000 description 1
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 description 1
- 239000004533 oil dispersion Substances 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920001558 organosilicon polymer Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 125000001312 palmitoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 108700009886 palmitoyl sarcosine Proteins 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229940057874 phenyl trimethicone Drugs 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical class CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920001798 poly[2-(acrylamido)-2-methyl-1-propanesulfonic acid] polymer Polymers 0.000 description 1
- 108010054442 polyalanine Proteins 0.000 description 1
- 229920001521 polyalkylene glycol ether Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229940068977 polysorbate 20 Drugs 0.000 description 1
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229940033623 potassium lauryl phosphate Drugs 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 229940114930 potassium stearate Drugs 0.000 description 1
- RMGVATURDVPNOZ-UHFFFAOYSA-M potassium;hexadecyl hydrogen phosphate Chemical compound [K+].CCCCCCCCCCCCCCCCOP(O)([O-])=O RMGVATURDVPNOZ-UHFFFAOYSA-M 0.000 description 1
- ANBFRLKBEIFNQU-UHFFFAOYSA-M potassium;octadecanoate Chemical compound [K+].CCCCCCCCCCCCCCCCCC([O-])=O ANBFRLKBEIFNQU-UHFFFAOYSA-M 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
- ZPWFUIUNWDIYCJ-UHFFFAOYSA-N propan-2-yl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(C)C ZPWFUIUNWDIYCJ-UHFFFAOYSA-N 0.000 description 1
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical compound CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- IZMJMCDDWKSTTK-UHFFFAOYSA-N quinoline yellow Chemical compound C1=CC=CC2=NC(C3C(C4=CC=CC=C4C3=O)=O)=CC=C21 IZMJMCDDWKSTTK-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- NXLOLUFNDSBYTP-UHFFFAOYSA-N retene Chemical compound C1=CC=C2C3=CC=C(C(C)C)C=C3C=CC2=C1C NXLOLUFNDSBYTP-UHFFFAOYSA-N 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- NCYCYZXNIZJOKI-OVSJKPMPSA-N retinal group Chemical group C\C(=C/C=O)\C=C\C=C(\C=C\C1=C(CCCC1(C)C)C)/C NCYCYZXNIZJOKI-OVSJKPMPSA-N 0.000 description 1
- 229930002330 retinoic acid Natural products 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 description 1
- 108700004121 sarkosyl Proteins 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- 230000036555 skin type Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229940079776 sodium cocoyl isethionate Drugs 0.000 description 1
- 229940045885 sodium lauroyl sarcosinate Drugs 0.000 description 1
- 229940045790 sodium lauryl glycol carboxylate Drugs 0.000 description 1
- 229940060304 sodium myristoyl sarcosinate Drugs 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- PWWJJDVDTKXWOF-UHFFFAOYSA-M sodium;2-[hexadecanoyl(methyl)amino]ethanesulfonate Chemical compound [Na+].CCCCCCCCCCCCCCCC(=O)N(C)CCS([O-])(=O)=O PWWJJDVDTKXWOF-UHFFFAOYSA-M 0.000 description 1
- AXMCIYLNKNGNOT-UHFFFAOYSA-N sodium;3-[[4-[(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]phenyl]methyl]-n-ethylanilino]methyl]benzenesulfonate Chemical compound [Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](C)C)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S(O)(=O)=O)=C1 AXMCIYLNKNGNOT-UHFFFAOYSA-N 0.000 description 1
- LOBXNKKFDKXXQW-UHFFFAOYSA-M sodium;3-[dodecanoyl(methyl)amino]propanoate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CCC([O-])=O LOBXNKKFDKXXQW-UHFFFAOYSA-M 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 229950006451 sorbitan laurate Drugs 0.000 description 1
- 235000011067 sorbitan monolaureate Nutrition 0.000 description 1
- 229950003429 sorbitan palmitate Drugs 0.000 description 1
- 229950011392 sorbitan stearate Drugs 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229940098760 steareth-2 Drugs 0.000 description 1
- 229940100459 steareth-20 Drugs 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 229940032085 sucrose monolaurate Drugs 0.000 description 1
- 150000003445 sucroses Chemical class 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical group 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229940008424 tetradecamethylhexasiloxane Drugs 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- FGMPLJWBKKVCDB-UHFFFAOYSA-N trans-L-hydroxy-proline Natural products ON1CCCC1C(O)=O FGMPLJWBKKVCDB-UHFFFAOYSA-N 0.000 description 1
- 229960001727 tretinoin Drugs 0.000 description 1
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 description 1
- 229940117985 trimethyl pentaphenyl trisiloxane Drugs 0.000 description 1
- OEIXGLMQZVLOQX-UHFFFAOYSA-N trimethyl-[3-(prop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].C[N+](C)(C)CCCNC(=O)C=C OEIXGLMQZVLOQX-UHFFFAOYSA-N 0.000 description 1
- LINXHFKHZLOLEI-UHFFFAOYSA-N trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane Chemical compound C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C1=CC=CC=C1 LINXHFKHZLOLEI-UHFFFAOYSA-N 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229940098697 zinc laurate Drugs 0.000 description 1
- GPYYEEJOMCKTPR-UHFFFAOYSA-L zinc;dodecanoate Chemical compound [Zn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O GPYYEEJOMCKTPR-UHFFFAOYSA-L 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
Definitions
- the present invention relates to the field of cosmetic products more particularly dedicated to the care and / or makeup of skin, nails and lips and aims in particular to provide compositions with improved performance in terms of dullness and / or homogeneity after application and advantageously simultaneously giving satisfaction to all of these properties.
- a viscosity satisfactory in consistency may be detrimental in terms of the homogeneity result after application.
- An inhomogeneous result will affect the quality of the deposit. In make-up, it can be expressed for example by an inhomogeneous distribution of pigments and dyes. Similarly, it can also be detrimental for a care product conveying image-like assets, for example UV filters.
- FIRE I LLE OF REM PLACEM ENT (RULE 26) makeup unfortunately tends to degrade visually during the day. The initial matification as well as the homogeneous effect are thus altered.
- fillers with optical light scattering properties known as the soft-focus effect (or blur effect) can optically smooth the microrelief and camouflage skin imperfections.
- Other known fillers for their ability to absorb sebum and perspiration are preferred to ensure a matting effect over time.
- hydrophobic silica particles hydrophobic silica aerogels
- PMMA polymethylmethacrylate
- the powders of nylon, PMMA, boron nitride, natural talc or silica airgel are difficult to disperse in an aqueous medium and can lead to a rough feel.
- Perlite tends, after decantation, to form a deposit that is difficult to repair.
- FIRE I LLE OF REM PLACEM ENT (RULE 26) homogenize when introduced into aqueous solutions.
- talc of natural origin, it presents the risk of containing asbestos or heavy metals, which is not favorable in a cosmetic environment.
- its grinding from natural block does not allow to control its purity and the size of the particles obtained.
- it is hydrophobic, which does not promote its dispersion in aqueous compositions.
- Synthetic phyllo silicates are particularly suitable for the invention. those described in application WO2008 / 009799 and advantageously those disclosed in application FR 2 977 580.
- the invention relates to a composition, in particular a cosmetic composition, comprising at least one synthetic phyllosilicate of formula
- FIRE I LLE OF REM PLACEM ENT (RULE 26) Mg3Si40io (OH) 2 in the form of a powder, and at least one additional ingredient chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin; fatty alcohols having from 8 to 26 carbon atoms; the water; alcohols, C 2 -C 6; glycols; surfactants; aqueous or oily gelling agents; cosmetic assets; the perfumes ; the charges ; dyestuffs; vitamins; conservatives ; and their mixtures.
- silicone fatty substances such as oils, gums and silicone waxes
- non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin
- a composition according to the invention comprising said synthetic phyllosilicate in powder form, has an infrared absorption band at 7 200 cm -1 , corresponding to the stretching vibration attributed to the Si-OH silanol groups at the edge of the leaves. phyllosilicate.
- composition according to the invention is characterized by an absence of an absorption band at 7156 cm- 1 This band corresponds to the vibration band of Mg 2 FeOH.
- a composition according to the present invention also preferably has an infrared absorption band at 7184 cm- 1 corresponding to the stretching vibration Mg 3 OH.
- an infrared absorption band is detectable, easily identifiable, for example 500 cm -1 .
- a synthetic phyllosilicate in the form of powder according to the invention makes it possible to provide a composition comprising improved soft focus properties, that is to say a corrective effect of skin imperfections improved .
- Such a synthetic phyllosilicate in the form of a powder also advantageously makes it possible to confer a natural result after application to the composition comprising it.
- the composition according to the invention is a cosmetic or dermatological composition comprising a physiologically acceptable medium.
- a composition according to the invention may advantageously comprise, as additional ingredient, at least one compound constituting an aqueous phase, and in particular water and / or a water-soluble solvent, this compound constituent of an aqueous phase being preferably chosen from lower monoalcohols having from 1 to 5 carbon atoms and polyols, especially polyols having from 2 to 32 carbon atoms.
- a composition according to the invention may advantageously comprise, as additional ingredient, at least one constituent constituting a fatty phase, and in particular chosen from a hydrocarbon, silicone, polar or apolar volatile oil. or non-volatile, a wax, a pasty compound, and a mixture thereof.
- composition according to the invention may advantageously comprise, as additional ingredient, at least one compound chosen from nonionic or anionic surfactants; the charges ; gelling agents; and their mixtures.
- a gelling agent according to the invention may advantageously be hyaluronic acid or one of its derivatives.
- the invention relates to a cosmetic process for makeup and / or care of the skin and / or nails comprising a step of applying to said skin and / or said nails a composition comprising, in a physiologically acceptable medium, at least one synthetic phyllosilicate in the form of a powder, of the formula Mg 3 Si 40 0 (OH) 2 .
- composition used in a process of the invention is advantageously as defined hereinafter in the present text.
- skin is meant the skin of the face and / or the body and the semi-mucous membranes (lips). Preferably, it will be the skin of the face and / or body and / or lips.
- composition according to the invention intended to be applied to the nails also includes a composition intended to be applied to false nails, since the desired cosmetic effects are often identical.
- said method is dedicated to providing a mattifying and / or homogeneous makeup result of the complexion of the skin after application.
- the skin and better the skin of the face, can be represented by oily or shiny skin.
- the synthetic phyllosilicate according to the invention has a crystalline structure conforming to that of a hydroxylated magnesium silicate of molecular formula Mg 3 SiO (OH) 2 belonging to the chemical family of phyllosilicates.
- phyllosilicates are generally constituted by a stack of elementary sheets of crystalline structure, the number of which varies from a few units to a few tens of units.
- Each elemental sheet is constituted by the association of two layers of tetrahedra, in which are positioned the silicon atoms, located on either side of a layer of octahedra in which the magnesium atoms are positioned.
- This group corresponds to phyllosilicates 2/1, also called T.O.T. (tetrahedron octahedron tetrahedron).
- a synthetic phyllosilicate according to the invention can be obtained according to a preparation method such as that described in the application WO2008 / 009799 and is preferably obtained according to the technology described in application FR 2 977 580.
- This preparation process notably comprises a prolonged hydrothermal treatment, which makes it possible to obtain an aqueous gel of synthetic phyllosilicate.
- the parameters which influence the synthesis and the properties of a synthetic phyllosilicate in gel form are the nature of the heat treatment (200 ° C. to 900 ° C.), the pressure, the nature of the reagents and their proportions.
- the duration and the temperature of the hydrothermal treatment make it possible to control the size of the particles.
- the lower the temperature the smaller the synthesized particles as described in application FR 2 977 580.
- the size control makes it possible to provide new properties and better control of its hydrophilic and hydrophobic properties. , that is, amphiphilic.
- the gel as obtained at the end of the synthesis process is subjected to a washing step with water / centrifugation, after which it is dried and crushed.
- the synthetic phyllosilicate is then available in powder form according to the invention.
- a synthetic phyllosilicate that is suitable for the invention may be characterized by various parameters, namely infrared absorption bands, its size, and its purity, as detailed below.
- analyzes such as nuclear magnetic resonance, in particular with 29Si may be useful for the characterization of a synthetic phyllosilicate suitable for the invention.
- thermogravimetric analysis ATG
- X-ray diffraction can also be used for this purpose.
- the apparatus used is a Nicolet 6700 FTIR spectrometer with Fourier transform, equipped with an integration sphere, with an InGaA detector and a CaF2 separator and a resolution of 12 cm -1 , more preferably 8 cm -1 and even more. more preferably 4 cm -1, that is to say the values of the absorption bands given in this description are to be considered to be more or less 6 cm -1 and more preferably less than or equal to 4 cm -1, and even more preferentially to more or less 2 cm "1 .
- a composition comprising at least one aqueous part, such as an emulsion
- FIRE I LLE OF REM PLACEM ENT (RULE 26) such magnifications at plus or minus 200 cm- 1 on either side of a suspected absorption band.
- a natural talc is a mineral species composed of doubly hydroxylated magnesium silicate of formula Mg3Si4010 (OH) 2 , which may contain traces of nickel, iron, aluminum, calcium or sodium.
- Natural talc exhibits an infrared spectrum having a typical, fine and intense absorption band of 7184 cm- 1 corresponding to the stretching vibration Mg30 H.
- the natural talc generally has chemical elements substituting for magnesium and silicon in the crystal structure which impose the appearance of at least one additional absorption band, in particular that corresponding to the elongation vibration of 7156 cm -1 attributable to 2 v Mg 2 FeOH.
- the spectrum of the synthetic phyllosilicate which is suitable for the invention differs from a natural talc by an absorption band of 7 200 cm -1 corresponding to the stretching vibration attributed to the silanol groups Si-OH at the edge of the layers.
- the spectrum of synthetic phyllosilicate according to the invention is also characterized in that it does not have an absorption band of 7 156 cm -1 , corresponding to the Mg 2 FeOH absorption band.
- the spectrum of synthetic phyllosilicate according to the invention is also characterized by the absorption band of 7 184 cm -1 common to natural talc.
- composition according to the present invention comprising said synthetic phyllosilicate has an infrared absorption band at 7 200 cm -1 corresponding to the stretching vibration attributed to the Si-OH silanol groups at the edge of the layers.
- composition according to the present invention comprising said synthetic phyllosilicate, is characterized by an absence of an infrared absorption band of 7 156 cm -1 , corresponding to the vibration band of Mg 2 FeOH.
- composition according to the present invention comprising said synthetic phyllosilicate also preferably has an infrared absorption band at 7184 cm- 1 corresponding to the stretching vibration Mg30H.
- a broad infrared absorption band is detectable, easily identifiable, for example 500 cm -1 .
- photon correlation spectroscopy was used.
- This analytical technique provides access to particle size based on the principle of dynamic light scattering. This device measures, over time, the intensity of the light scattered by the particles at a given angle ⁇ and the scattered rays are then processed by the Padé-Laplace algorithm.
- the particle size measurement obtained by this technique corresponds to the value of the hydrodynamic diameter of the particle, that is to say that it comprises both the size of the particle but also the thickness of the hydration layer.
- the analyzes were carried out using a VASCO-2 granulometer from Cordouan.
- NanoQ TM software was used in multi-acquisition mode with the Padé-Laplace algorithm.
- a synthetic phyllosilicate according to the invention implemented in the form of a powder may have an average size ranging from a few microns to several hundred microns, preferably ranging from 5 ⁇ to 100 ⁇ , or may be in the form of porous micron or plurimicron aggregates composed of said particles.
- the synthetic phyllosilicate considered according to the invention has a degree of purity of at least 99.90%, preferably at least 99.99%.
- TMS tetramethylsilane
- the rotation speed around the magic angle (MAS) has been set to 8 kHz.
- the experiments were carried out at room temperature of 21 ° C.
- the 29 Si spectra were obtained either by direct polarization (rotation of 30 °) with a recycling time of 60 s or by cross polarization (CP) between the 1H and the 29Si
- sample For each analysis, approximately 20 mg of sample was required.
- the sample is subjected to a temperature rise ranging from 30 ° C. to 1200 ° C. with a step of 10 ° C.min -1 under a flow of 100 ml.min -1 . air.
- Thermogravimetric analysis of a synthetic phyllosilicate according to the invention shows a lower thermal stability (around 800 ° C.) than that of talc.
- FIRE I LLE OF REM PLACEM ENT (RULE 26) natural and it is characterized by four mass losses unlike natural talc which has only one, around 900 ° C.
- a composition comprising at least one aqueous part, such as an emulsion
- the X-ray diffractogram of the synthetic phyllosilicate suitable for the invention has the same positions of the diffraction lines as those of natural talc, with the exception of a line. Indeed, the natural talc has a diffraction line at 9.36 ⁇ while the synthetic phyllosilicate according to the invention has a diffraction line greater than 9.4 ⁇ , and up to 9.8 ⁇ .
- the synthetic phyllosilicate according to the invention has a diffraction line greater than 9.4 ⁇ and less than or equal to 9.8 ⁇ .
- the synthetic phyllosilicate according to the invention preferably has a diffraction line of greater than or equal to 9.5 ⁇ , advantageously greater than or equal to 9.6 ⁇ , and preferably greater than or equal to 9.7 ⁇ .
- the synthetic phyllosilicate according to the invention preferably has a diffraction line less than or equal to 9.7 ⁇ , advantageously less than or equal to 9.6 ⁇ , and preferably less than or equal to 9.5 ⁇ .
- the synthetic phyllosilicate according to the invention may furthermore have a diffraction line of between 4.60 ⁇ and 4.80 ⁇ and / or a diffraction line of between 3.10 ⁇ and 3.20 ⁇ and / or a diffraction line between 1.51 ⁇ and 1.53 ⁇ .
- a synthetic phyllosilicate according to the invention is devoid of interfoliary cations. Indeed, this characteristic is demonstrated by the absence of an X-ray diffraction line located at a distance of between 12.00 ⁇ and 18.00 ⁇ , usually revealing a swelling phase with interfoliary spaces in which there are interfoliary cations and possible water molecules.
- the synthetic phyllosilicate in the form of a powder is present in a composition according to the invention in a content ranging from 0.1% to 40% by weight of active material, in particular from 0.5% to 35% by weight of active material, from preferably from 1% to 32% by weight of active material and more preferably from 2% to 30% by weight of active material relative to the total weight of the composition.
- composition according to the invention further comprises at least one additional ingredient, which is distinct from the synthetic phyllosilicate required according to the invention.
- This additional ingredient is chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin; fatty alcohols having from 8 to 26 carbon atoms; the water; alcohols, C 2 -C 6; glycols; surfactants; aqueous or oily gelling agents; cosmetic assets; the perfumes ; the charges ; dyestuffs; vitamins; conservatives ; and their mixtures.
- silicone fatty substances such as oils, gums and silicone waxes
- non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin
- fatty acids having 8 to 32 carbon atoms
- esters and synthetic ethers linear or branched hydrocarbons of mineral or synthetic origin
- fatty alcohols having from
- a composition according to the invention comprises, as additional ingredient, at least one constituent constituting a fatty phase.
- This may in particular be chosen from a hydrocarbon or silicone oil, polar or apolar, volatile or nonvolatile, a wax, a pasty compound, and a mixture thereof.
- a composition according to the invention comprises, as additional ingredient, at least one volatile or non-volatile silicone oil.
- the silicone oil may in particular be chosen from non-phenyl silicone oils and phenyl silicone oils.
- a composition according to the invention comprises, as additional ingredient, at least one hydrocarbon-based oil, this oil being in particular chosen from Cs-C16 volatile hydrocarbon oils; synthetic ethers having from 10 to 40 carbon atoms; synthetic esters; polyol esters and pentaerythritol esters; branched-chain and / or unsaturated carbon-chain liquid fatty alcohols having from 8 to 26 carbon atoms and higher C12-C22 fatty acids; and their mixtures.
- hydrocarbon-based oil this oil being in particular chosen from Cs-C16 volatile hydrocarbon oils; synthetic ethers having from 10 to 40 carbon atoms; synthetic esters; polyol esters and pentaerythritol esters; branched-chain and / or unsaturated carbon-chain liquid fatty alcohols having from 8 to 26 carbon atoms and higher C12-C22 fatty acids; and their mixtures.
- a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound constituting an aqueous phase, and in particular water and / or a water-soluble solvent, this compound constituent of an aqueous phase being preferably chosen from lower monoalcohols having from 1 to 5 carbon atoms and polyols, especially polyols having from 2 to 32 carbon atoms.
- a composition according to the invention comprises, as additional ingredient according to the invention, at least one fatty alcohol or an ester.
- a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound chosen from nonionic, anionic or amphoteric surfactants; the charges ; gelling agents; and their mixtures.
- ingredients dedicated to providing a particular activity such as cosmetic active agents, for example moisturizing agents, anti-aging agents
- FIRE I LLE OF REM PLACEM ENT (RULE 26) and / or vitamins, the ingredients intended to confer on the composition a visual or sensory effect specific to the image of dyestuffs of the pigment, pearlescent and perfume type or to guarantee it a defect of contamination over time such as preservatives .
- a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound chosen from cosmetic active agents, and in particular from moisturizing, anti-aging, whitening and antiperspirant agents. ; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; and perfumes, preferably essential oils, and mixtures thereof.
- a composition according to the invention comprises, as additional ingredient according to the invention, at least crosslinked or non-crosslinked hyaluronic acid, or one of its derivatives or salts, in particular one its monovalent cation salt selected from sodium and potassium, or multivalent selected from calcium, zinc, copper and manganese.
- compositions may contain one or more of the ingredients defined above and as detailed below.
- a composition according to the invention may also comprise a fatty phase.
- a fatty phase includes any liquid fatty substance, generally oils (also called liquid or oily fatty phase), or solid like waxes or pasty compounds (also called solid fatty phase).
- the fatty phase of a composition according to the invention may consist solely of a liquid fatty phase or of a solid fatty phase, or may comprise a mixture of a liquid fatty phase and a solid fatty phase.
- This fatty phase may advantageously be from 10% to 90% by weight, in particular from 15% to 60% by weight, preferably from 20% to 40% by weight, relative to the total weight of the composition.
- a composition in accordance with the invention may contain less than 5% by weight of fatty phase, or even less than 2% by weight of fatty phase relative to the total weight of the composition, or even be phase-free. fat.
- a composition according to the invention may contain at least one ingredient chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as hydrocarbon or fluorinated oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin, and fatty alcohols having from 8 to 26 carbon atoms.
- oil means any fatty substance in liquid form at room temperature (25 ° C.) and at atmospheric pressure (760 mmHg).
- An oily phase suitable for the preparation of the cosmetic compositions according to the invention may comprise at least one hydrocarbon or silicone oil, polar or apolar, or a mixture thereof.
- silicon oil means an oil comprising at least one silicon atom, and in particular at least one Si-O group.
- fluorinated oil means an oil comprising at least one fluorine atom.
- hydrocarbon oil means an oil containing mainly hydrogen and carbon atoms.
- the oils may optionally comprise oxygen, nitrogen, sulfur and / or phosphorus atoms, for example, in the form of hydroxyl or acidic radicals.
- the oils can be volatile or nonvolatile.
- oils of plant origin are preferred.
- non-volatile oil means an oil having a vapor pressure of less than 0.13 Pa.
- volatile oil is meant, within the meaning of the invention, any oil capable of evaporating on contact with the skin in less than one hour, at ambient temperature and atmospheric pressure.
- the volatile oil is a volatile cosmetic compound which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in particular having a vapor pressure ranging from 0.13 Pa to
- FIRE I LLE OF REM PLACEM ENT 40 000 Pa (10 3 at 300 mm Hg), in particular ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mm Hg), and more particularly ranging from 1.3 Pa to 1300 Pa ( 0.01 to 10 mmHg).
- composition according to the invention may in particular comprise at least one volatile hydrocarbon or silicone oil.
- a hydrocarbon-based volatile oil may especially be chosen from volatile hydrocarbon oils having from 8 to 16 carbon atoms, branched C 6 -C 16 alkanes, for example iso-alkanes (also known as isoparaffins), C 6 -C 16, isododecane, isodecane, isohexadecane and for example the oils sold under the trade names Isopars or permetyls, branched Cs-C16 esters such as isohexyl neopentanoate, and mixtures thereof.
- the volatile hydrocarbon oil is chosen from volatile hydrocarbon oils having from 8 to 16 carbon atoms and mixtures thereof, in particular from isododecane, isodecane and isohexadecane.
- volatile linear alkanes comprising from 8 to 16 carbon atoms, in particular from 10 to 15 carbon atoms, and more particularly from 11 to 13 carbon atoms
- volatile linear alkanes comprising from 8 to 16 carbon atoms, in particular from 10 to 15 carbon atoms, and more particularly from 11 to 13 carbon atoms
- a volatile silicone oil may especially be chosen from linear silicone volatile oils such as hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, tetradecamethylhexasiloxane, hexadecamethylheptasiloxane and dodecamethylpentasiloxane.
- a volatile silicone oil may be chosen from cyclic silicone volatile oils, such as, for example, hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, cyclohexasiloxane and dodecamethylcyclohexasiloxane.
- cyclic silicone volatile oils such as, for example, hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, cyclohexasiloxane and dodecamethylcyclohexasiloxane.
- composition according to the invention may also comprise, as additional ingredient, at least one non-volatile oil chosen from oils
- nonvolatile hydrocarbon oil which may be suitable for the invention, mention may be made in particular of:
- R1 represents a residue of a linear or branched fatty acid containing from 8 to 40 carbon atoms and R 2 represents a hydrocarbon chain, in particular, branched, containing from 1 to 40 carbon atoms provided that R 1 + R 2 is> 10.
- esters may in particular be chosen from alcohol and fatty acid esters, for example cetostearyl octanoate, esters of isopropyl alcohol, such as isopropyl myristate or isopropyl palmitate. ethyl palmitate, 2-ethylhexyl palmitate, isopropyl stearate, octyl stearate, hydroxylated esters, such as isostearyl lactate, octyl hydroxystearate, ricinoleates of alcohols or polyhydric alcohols, hexyl laurate, neopentanoic acid esters, such as isodecyl neopentanoate, isotridecyl neopentanoate, and esters of isononanoic acid, such as isononyl isononanoate, and isotridecyl isononanoate,
- alcohol and fatty acid esters for example ce
- polyol esters and pentaerythritol esters such as dipentaerythritol tetrahydroxystearate / tetraisostearate
- fatty alcohols having from 8 to 26 carbon atoms such as 2-octyldodecanol, isostearyl alcohol, oleic alcohol, of fatty alcohols which can be used in the context of the present invention may especially be mentioned lauryl alcohol, myristic, cetyl, stearyl, isostearyl, palmitic, oleic, cetearyl or cetylstearyl (mixture of cetyl alcohol and stearyl alcohol), behenic, erucic, arachidylic, 2-hexyldecyl alcohol , isocetyl alcohol, and mixtures thereof
- C12-C22 fatty acids such as oleic acid, linoleic acid, linolenic acid, and mixtures thereof.
- the non-volatile silicone oil can be chosen from:
- non-phenyl silicone oils for example caprylyl methycone or else polydimethylsiloxanes (PDMS), and
- phenylated silicone oils for example phenyl trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenylsiloxanes, diphenyl dimethicones, diphenyl methyldiphenyl trisiloxanes, and 2-phenylethyl trimethylsiloxy silicates, dimethicones or phenyltrimethicone with a viscosity less than or equal to 100; cSt, trimethylpentaphenyltrisiloxane, and mixtures thereof; as well as the mixtures of these different oils.
- a composition according to the invention comprises at least one additional ingredient, said additional ingredient being:
- nonvolatile hydrocarbon oil chosen from synthetic ethers having from 10 to 40 carbon atoms, synthetic esters, polyol esters and pentaerythritol esters, branched carbon chain liquid fatty alcohols and or unsaturated having from 8 to 26 carbon atoms and higher C12-C22 fatty acids; and or
- non-volatile silicone oil chosen from non-phenyl silicone oils and phenyl silicone oils, and / or
- a composition according to the invention comprises, as additional ingredient according to the invention, at least one volatile and / or non-volatile silicone oil.
- a composition according to the invention may also comprise one or more additional ingredients solubilized in oils such as silicone resins such as trifluoromethyl-C 1-4 alkyl dimethicone and trifluoropropyl dimethicone, and silicone elastomers such as the products sold under the names " KSG "by Shin-Etsu, under the name” Trefil “by Dow Corning or under the names” Gransil “by Grant Industries; and their mixtures.
- oils such as silicone resins such as trifluoromethyl-C 1-4 alkyl dimethicone and trifluoropropyl dimethicone, and silicone elastomers such as the products sold under the names " KSG "by Shin-Etsu, under the name” Trefil “by Dow Corning or under the names” Gransil "by Grant Industries; and their mixtures.
- the oily phase according to the invention may in particular have a threshold stress greater than 1.5 Pa and preferably greater than 10 Pa. This threshold stress value reflects a gel-like texture of this oily phase.
- a composition according to the invention may also comprise at least one solid fatty substance chosen from gums, silicone waxes or hydrocarbon waxes, pasty substances and
- FIRE I LLE OF REM PLACEM ENT (RULE 26) waxes of vegetable, mineral and / or synthetic origin.
- the term "wax” means a lipophilic fat compound, solid at room temperature (25 ° C.), with a reversible solid / liquid state change, having a melting temperature greater than 30 ° C. that can go up to 200 ° C, a hardness greater than 0.5 MPa, and having in the solid state an anisotropic crystalline organization.
- the waxes that can be used in the invention are solid compounds at room temperature, intended to structure the composition, in particular in the form of a stick; they may be hydrocarbon-based, fluorinated and / or silicone-based and may be of vegetable, mineral or synthetic origin. In particular, they have a melting temperature of greater than 40 ° C. and better still greater than 45 ° C.
- waxes that may be used in the invention, mention may be made of those generally used in the cosmetics field: they are in particular of natural origin, such as beeswax, Carnauba wax, Candelilla wax, Ouricoury wax, Japan wax, fiber wax, cork or sugar cane, rice, Montan, paraffin, lignite or microcrystalline waxes, ceresin or ozokerite, hydrogenated oils such as jojoba oil; synthetic waxes such as polyethylene waxes resulting from the polymerization or copolymerization of ethylene and Fischer-Tropsch waxes, or esters of fatty acids such as octacosanyl stearate, and concrete glycerides at 40 ° C.
- natural origin such as beeswax, Carnauba wax, Candelilla wax, Ouricoury wax, Japan wax, fiber wax, cork or sugar cane, rice, Montan, paraffin, lignite or microcrystalline waxes, ceresin or ozokerite
- silicone waxes such as alkyl- or alkoxydimethicones having an alkyl or alkoxy chain of 10 to 45 carbon atoms, poly (di) methylsiloxane esters which are solid at 40 ° C. and whose ester chain contains at least 10 carbon atoms; and their mixtures.
- the term "pasty" is intended to denote a lipophilic fatty compound having a reversible solid / liquid state change and comprising at the temperature of 25 ° C. a liquid fraction and a solid fraction.
- a pasty compound is advantageously chosen from:
- liposoluble polyethers resulting from the polyetherification between one or more C2-C100, preferably C2-C50, diols,
- composition according to the invention may contain an aqueous phase.
- composition according to the invention additionally contains at least one hydrophilic auxiliary ingredient.
- the aqueous phase of a composition according to the invention may further comprise water and / or a water-soluble solvent.
- water-soluble solvent in the present invention a liquid compound at room temperature and miscible with water (miscibility in water greater than 50% by weight at 25 ° C and atmospheric pressure).
- the water-soluble solvents that can be used in the composition of the invention may also be volatile.
- composition according to the invention may comprise at least one water-soluble solvent chosen from lower monoalcohols having from 1 to 5 carbon atoms such as ethanol and isopropanol and polyols.
- the polyols which are advantageously suitable for formulating a composition according to the present invention are those having in particular 2 to 32 carbon atoms, preferably 3 to 16 carbon atoms.
- the polyol may be, for example, chosen from ethylene glycol, pentaerythritol, trimethylolpropane, propylene glycol, 1,3 propanediol, butylene glycol, isoprene glycol, pentylene glycol, hexylene glycol and glycerol.
- polyglycerols such as oligomers of glycerol such as diglycerol, polyethylene glycols, and mixtures thereof.
- said polyol is chosen from ethylene glycol, pentaerythritol, trimethylolpropane, propylene glycol, butylene glycol, glycerol, polyglycerols, polyethylene glycols and mixtures thereof.
- the composition of the invention may comprise at least butylene glycol and / or glycerol.
- the aqueous phase may be present in the composition in a content ranging from 5% to 98%, 5% to 95%, better still from 30% to 80% by weight, preferably from 40% to 75% by weight, relative to total weight of said composition.
- Ingredients selected from surfactants, gelling agents and fillers
- a composition according to the invention may comprise from 0.1% to 10% by weight of surfactant (s), preferably from 0.5% to 5% by weight, relative to the total weight of the composition and in particular from 1% to From 0% to 4% by weight, based on the total weight of the composition.
- surfactant s
- the surfactants may be selected from nonionic, anionic, amphoteric surfactants and mixtures thereof.
- a composition according to the invention may comprise at least one hydrocarbon surfactant, a silicone surfactant, and their mixture.
- hydrocarbon surfactants suitable for the invention are described below.
- the nonionic surfactants may be chosen in particular from poly (ethylene oxide) alkyl and polyalkyl esters, oxyalkylenated alcohols, poly (ethylene oxide) alkyl and polyalkyl ethers, alkyl and polyalkyl polyoxyethylenated or non-polyoxyethylenated sorbitan esters, polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl ethers, alkyl and polyalkyl glycosides or polyglycosides, in particular alkyl and polyalkyl glucosides or polyglucosides, and alkyl and polyalkyl glycols; sucrose esters, polyoxyethylenated or unsubstituted glycerol alkyl and polyalkyl esters, glycerol alkyl and polyalkyl ether ethers, whether polyoxyethylenated or not, and mixtures thereof.
- Poly (ethylene oxide) alkyl and polyalkyl esters are preferably those having a number of ethylene oxide (EO) units ranging from 2 to 200.
- EO ethylene oxide
- stearate may be mentioned.
- Poly (ethylene oxide) alkyl and polyalkyl ethers are preferably those having an ethylene oxide (EO) unit number of from 2 to 200.
- EO ethylene oxide
- cetyl may be mentioned.
- oxyalkylenated alcohols in particular oxyethylenated and / or oxypropylenated, those which may comprise from 1 to 150 oxyethylene and / or oxypropylene units, in particular having from 20 to 100 oxyethylene units, in particular fatty alcohols, in particular C 8 alcohols, are preferably used.
- C 12 -C24 and preferably C 12 -C 18 , ethoxylated such as ethoxylated stearyl alcohol with 20 oxyethylene units (CTFA name "Steareth-20”) such as BRIJ 78 marketed by the company UNIQEMA, cetearyl alcohol ethoxylated with 30 oxyethylene units (CTFA name "Ceteareth-30”) and the mixture of C12-C15 fatty alcohols containing 7 oxyethylene units (CTFA name "Ci 2-15 Pareth-7”), such as the product marketed under the name NEODOL 25-7 ® by SHELL CHEMICALS; or in
- FIRE I LLE OF REM PLACEM ENT (RULE 26) oxyalkylenated alcohols (oxyethylenated and / or oxypropylenated) having 1 to 15 oxyethylene and / or oxypropylene units, in particular C 8 -C 24, and preferably C 12 -C 18, ethoxylated fatty alcohols, such as stearyl alcohol ethoxylated with 2 oxyethylene units (CTFA name "Steareth-2”) such as the BRIJ 72 marketed by the company UNIQEMA;
- Polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl esters are preferably used with those having a number of ethylene oxide (EO) units ranging from 0 to 100.
- EO ethylene oxide
- sorbitan laurate may be mentioned. 4 or 20 EO, in particular polysorbate 20 (or polyoxyethylene (20) sorbitan monolaurate) such as Tween 20 sold by Uniqema, sorbitan palmitate 20 EO, sorbitan stearate 20 EO, sorbitan oleate 20 OE or the Cremophor (RH 40, RH 60 ...) from BASF.
- OE ethylene oxide
- alkyl and polyalkyl glucosides or polyglucosides those containing an alkyl group containing from 6 to 30 carbon atoms and preferably from 6 to 18 or even from 8 to 16 carbon atoms and preferably containing glucoside group preferably comprising from 1 to 5, especially 1, 2 to 3 glucoside units.
- Alkylpolyglucosides can be chosen, for example decyl glucoside (Alkyl-C9 / Cn-polyglucoside (1.4)) as the product sold under the name Mydol 10 ® by Kao Chemicals or the product sold under the name Plantacare 2000 UP ® by Henkel company and the product sold under the name ORAMIX NS 10 ® by the company SEPPIC; caprylyl / capryl glucoside such as the product sold under the name Plantacare KE 3711 ® by Cognis or Oramix ® CG 110 by Seppic; lauryl glucoside such as the product sold under the name Plantacare 1200 UP ® by Henkel or Plantaren® 1200 N ® by Henkel; cocoglucoside the product sold under the name Plantacare 818 UP ® by Henkel; the caprylylglucoside the product sold under the name Plantacare 810 UP ® by Cognis, or surfactants of al
- alkylpolyglycoside surfactants are defined more specifically later.
- Sucrose alkyl and polyalkyl esters include, for example, Crodesta F 150, sucrose monolaurate sold under the name Crodesta SL 40, products sold by Ryoto Sugar Ester, for example commercialized sucrose palmite. under the reference Ryoto Sugar Ester PI 670, the Ryoto Sugar Ester LWA 1695, the Ryoto Sugar Ester 01570.
- polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl esters those having a number of ethylene oxide (EO) units ranging from 0 to 100 and a number of glycerol units ranging from 1 to 100 are preferably used. 30.
- EO ethylene oxide
- glycerol glycerol
- polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl ether ethers those having a number of ethylene oxide (EO) units ranging from 0 to 100 and a number of glycerol units ranging from 1 to 100 are preferably used. 30.
- EO ethylene oxide
- glycerol glycerol
- nonionic surfactant according to the invention may also be cited a mixture mono / distearate of glyceryl / polyethylene glycol stearate (100 EO).
- the anionic surfactants may be chosen from alkyl ether sulphates, carboxylates, amino acid derivatives, sulphonates, isethionates, taurates, sulphosuccinates, alkyl sulphoacetates, phosphates and alkyl phosphates, polypeptides and metal salts of acids.
- FIRE I LLE OF REM PLACEM ENT (RULE 26) 2)
- carboxylates there may be mentioned for example the (for example alkaline) salts of N-acylamino acids, glycolcarboxylates, amido ether carboxylates (AEC) and polyoxyethylenated carboxylic acid salts.
- the glycol carboxylate type surfactant may be chosen from alkylglycol carboxylic or 2- (2-hydroxyalkyloxyacetate), their salts and mixtures thereof.
- These alkyl glycol carboxylic acids comprise a linear or branched alkyl chain, saturated or unsaturated, aliphatic and / or aromatic, having from 8 to 18 carbon atoms.
- These carboxylic acids can be neutralized with mineral bases such as potassium hydroxide or sodium hydroxide.
- surfactants of the carboxylic glycol there may be mentioned, for example sodium lauryl glycol carboxylate or 2- (2-hydroxyalkyloxy sodium acetate) such as the product sold under the name Beaulight Shaa ® by the company Sanyo, Beaulight LCA-25N ® or the corresponding acid form Beaulight Shaa (Acid form) ® .
- amido ether carboxylate As amido ether carboxylate (AEC), there may be mentioned for example sodium lauryl amido ether carboxylate (3 EO), sold under the name Akypo Foam 30 ® by the company Kao Chemicals.
- polyoxyethylene carboxylic acid salt include for example sodium lauryl ether carboxylate (Ci 2-14-16 65/25/10) oxyethylenated (6 EO) sold under the name AKYPO SOFT 45 NV by Kao ® Chemicals, the original fatty acids of olive oil polyoxyethylenated and carboxymethylated marketed under the name Olivem 400 ® by the company Biologia E Tecnologia, tri-tridecyl ether sodium carboxylate oxyethylenated (6 EO) sold under the name NIKKOL ECTD-6NEX ® by the company Nikkol.
- 6 EO sodium lauryl ether carboxylate
- AKYPO SOFT 45 NV by Kao ® Chemicals
- the original fatty acids of olive oil polyoxyethylenated and carboxymethylated marketed under the name Olivem 400 ® by the company Biologia E Tecnologia
- amino acid derivatives there may be mentioned in particular the alkaline salts of amino acids, such as:
- - sarcosinates such as sodium lauroyl sarcosinate, sold under the name Sarkosyl NL 97 ® by the company Ciba or sold under the name Oramix L 30 ® by the company Seppic, sodium myristoyl sarcosinate, sold under the name Nikkol Sarcosinate MN ® by Nikkol, the sodium palmitoyl sarcosinate sold under the name NIKKOL SARCOSINATE PN ® by the company Nikkol.
- alaninates such as N-lauroyl-N-methyl sodium amidopropionate sold under the name Sodium Nikkol Alaninate LN 30 ® by the company
- FIRE I LLE OF REM PLACEM ENT (RULE 26) Nikkol or sold under the name Alanone Ale by the company Kawaken, N-lauroyl-N-methyl alanine rolled triéthano sold under the name Alanone ALTA ® by Kawaken.
- glutamates such as mono-cocoyl glutamate triethanolamine sold under the name ACYLGLUTAMATE CT-12 ® by the company Ajinomoto, triethanolamine lauroyl sold under the name ACYLGLUTAMATE LT-12 ® by the company Ajinomoto.
- glycine derivatives such as sodium N-cocoyl glycinate sold under the names Amilite GCS-12 ® and Amilite GCK 12 by Ajinomoto.
- citrates such as the citric monoester of oxyethylenated coconut alcohols (9 moles), sold under the name WITCONOL EC 1129 by the company Goldschmidt.
- galacturonates such as sodium dodecyl D-galactoside uronate marketed by Soliance.
- alpha-olefin sulfonates include for example, alpha-olefin sulfonates such as sodium alpha-olefin sulfonate (C 14-16) sold under the name BIO-TERGE AS-40 ® by the company Stepan, sold under the names Witconate AOS PROTEGE ® and Sulframine AOS PH 12 ® by Witco or sold under the name Bio-Terge ® aS-40 CG by the company Stepan, the secondary olefin sulfonate sold under the name HOSTAPUR SAS 30 ® by the company Clariant;
- alpha-olefin sulfonates such as sodium alpha-olefin sulfonate (C 14-16) sold under the name BIO-TERGE AS-40 ® by the company Stepan, sold under the names Witconate AOS PROTEGE ® and Sulframine AOS PH 12 ® by Witco or sold under the name Bio-Terge
- acylisethionates such as sodium cocoylisethionate, such as the product sold under the name JORDAPON CI P ® by the company Jordan.
- As taurates include the sodium salt of palm kernel oil methyltaurate sold under the name Hostapon ® CT PATE by the company
- N-acyl N-methyl taurates such as sodium N-cocoyl N-methyltaurate sold under the name Hostapon LT-SF ® by Clariant or sold under the name Nikkol CMT-30-T ® by Nikkol palmitoyl methyltaurate sodium sold under the name NIKKOL PMT ® by Nikkol.
- sulfosuccinates mention may be made, for example, of oxyethylenated (3 EO) lauryl alcohol monosulphosuccinate (C 12 / C 14 70/30) marketed under the names SETACIN 103 SPECIAL ® , REWOPOL SB-FA 30 K 4 ® by Witco, di- sodium salt of a sulfosuccinate hemi-alcohols C 12 -C 14, sold under the name Setacin F Special Paste ® by Zschimmer Schwarz, oleamidosulphosuccinate disodium oxyethylenated (2 EO) sold under the name STAND APOL SH 135 ® by the company Henkel, the monosulphosuccinate lauric amide oxyethylenated (5 EO) sold under the name Lebon A-5000 ® by the company Sanyo, the disodium salt of mono-sulfosuccinate lauryl citrate oxyethylen
- alkyl sulpho acetate there may be mentioned for example the mixture of sodium lauryl sulphoacetate, di-sodium lauryl ether sulphosuccinate, sold under the name STEPAN-MILD LSB by Stepan.
- Phosphates and alkylphosphates include, for example, monoalkyl phosphates and dialkyl phosphates, such as lauryl mono-phosphate marketed under the name MAP 20® by the company Kao Chemicals, the potassium salt of dodecyl acid; phosphoric, mixture of monoester and diester (mainly diester), sold under the name Crafol AP-31 ® by the company Cognis, the mixture of monoester and diester of octyl phosphate, sold under the name Crafol AP-20 ® by the company Cognis, the mixture of monoester and diester of phosphoric acid 2-butyloctanol ethoxylated (7 mol of EO) sold under the name Isofol 12 7 EO-Phosphate Ester by the company Condea ®, salt of potassium or triethanolamine mono-alkyl (C 12 -C 13 ) phosphate marketed under the references
- polypeptides are obtained for example by condensation of a fatty chain on the amino acids of cereals and in particular wheat and oats.
- polypeptides mention may be made, for example, of the potassium salt of lauroyl hydrolysed wheat protein, sold under the name AMINOFOAM W OR by the company Croda, the triethanolamine salt of cocoyl soy protein hydrolysed, sold under the name MAY-TEIN SY by the company Maybrook, the sodium salt of lauroyl amino acid oat, sold under the name PROTEOL OAT by the company Seppic, the collagen hydrolyzate grafted on the coconut fatty acid, marketed under the name GELIDERM 3000 by the company Deutsche Gelatin, soy proteins acylated with hydrogenated copra acids, sold under the name PROTEOL VS 22 by the company Seppic.
- metal salts of C 10 -C 30 fatty acids in particular C 12 -C 20
- compositions according to the invention may also comprise at least one filler distinct from the synthetic phyllosilicate.
- filler distinct from the synthetic phyllosilicate.
- the fillers may be selected from those well known to those skilled in the art and commonly used in cosmetic compositions.
- the fillers can be mineral or organic, lamellar or spherical.
- talc talc
- mica hydrophilic or hydrophobic silica
- aerogels perlite
- kaolin polyamide powders such as Nylon® sold under the name Orgasol® by the company Atochem
- polyalanine and polyethylene polyalanine and polyethylene
- tetrafluoroethylene polymer powders such as Teflon®, lauroyl-lysine, starch
- FIRE I LLE OF REM PLACEM ENT (RULE 26) boron nitride, expanded polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as those sold under the name Expancel® by Nobel Industrie, acrylic powders such as those marketed under the name Polytrap® by the company Dow Corning Company, polymethyl methacrylate particles and silicone resin microspheres (eg Toshiba Tospearls®), precipitated calcium carbonate, magnesium carbonate and hydrocyanate, hydroxyapatite, microspheres hollow silica (Silica Beads® from MAPRECOS), glass or ceramic microcapsules, metal soaps derived from organic carboxylic acids having from 8 to 22 carbon atoms, and in particular from 12 to 18 carbon atoms, for example zinc, magnesium or lithium stearate, zinc laurate, magnesium myristate.
- expanded polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as
- the different fillers of the synthetic phyllosilicate according to the invention may represent from 0.001 to 15%, in particular from 0.5 to 10% by weight relative to the total weight of the composition.
- a gelling agent according to the present invention may be chosen from at least one hydrophilic gelling agent, a lipophilic gelling agent, and mixtures thereof.
- the hydrophilic gelling agent may be chosen from montmorillonites, hectorites, bentonites, beidellite, saponites, laponites, pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents, for example polysaccharides. non-starches, native starches, modified starches, starches grafted with an acrylic polymer, hydrolyzed starches grafted with an acrylic polymer, polymers based on starch, gum and cellulose derivative and mixtures thereof.
- hydrophilic gelling polymer may be chosen from: homo or copolymers of acrylic or methacrylic acids or their salts and esters and in particular the products sold under the names "VERSICOL F” or “VERSICOL K” by the ALLIED COLLOID, "UTRAHOLD 8" by CIBA-GEIGY, polyacrylic acids of SYNTHALEN K type, and salts, in particular of sodium, of polyacrylic acid (corresponding to
- copolymers of acrylic acid and of acrylamide sold in the form of their sodium salt under the names "RETEN” by the company HERCULES, sodium polymethacrylate sold under the name “DARVAN No. 7" by the company VANDERBILT, the sodium salts of polyhydroxycarboxylic acids sold under the name "HYDAGEN F” by the company HENKEL,
- the polyacrylic acid / alkyl acrylate copolymers preferably the carboxyvinyl polymers which may or may not be modified
- the acrylate / Cio-C3o-alkylacrylate copolymers (INCI name Acrylates / C10-Alkyl acrylate crosspolymer) are particularly preferred according to the present invention; such as the products marketed by Lubrizol under the trade names Pemulen Tri, Pemulen TR2, Carbopol 1382, Carbopol EDT 2020 and even more preferably Pemulen TR-2;
- anionic, cationic, amphoteric or nonionic chitin or chitosan polymers anionic, cationic, amphoteric or nonionic chitin or chitosan polymers
- cellulose polymers distinct from alkylcellulose, chosen from hydroxyethylcellulose, hydroxypropylcellulose, hydroxymethylcellulose, ethylhydroxyethylcellulose and carboxymethylcellulose, as well as quaternized derivatives of cellulose;
- vinyl polymers such as polyvinylpyrrolidones, copolymers of methylvinyl ether and of malic anhydride, the copolymer of vinyl acetate and crotonic acid, copolymers of vinylpyrrolidone and of vinyl acetate; copolymers of vinylpyrrolidone and caprolactam; polyvinyl alcohol;
- FIRE I LLE OF REM PLACEM ENT (RULE 26) anionic, cationic, nonionic or amphoteric associative polymers such as, for example, maleic anhydride / C 3 -C 3 ⁇ -olefin terpolymers / alkyl maleate, methacrylic acid / ethyl acrylate / oxyalkylenated stearyl methacrylate terpolymer (20 EO units) or terpolymer of methacrylic acid / ethyl acrylate / behenyl methacrylate oxyethylene (250E), the celluloses modified with groups comprising at least one fatty chain or with polyalkylene glycol ether alkyl phenol groups, copolymers of vinyl pyrrolidone and hydrophobic fatty-chain monomers; copolymers of methacrylates or of C 1 -C 6 alkyl acrylates and of amphiphilic monomers comprising at least one fatty chain, cop
- polymers of natural origin which may be modified, such as: galactomannans and their derivatives, such as Konjac gum, Gellane gum, Carob gum, Fennugrec gum, Karaya gum, gum Tragacanth, gum arabic, acacia gum, guar gum, hydroxypropylguar, hydroxypropylguar modified with sodium methylcarboxylate groups (Jaguar XC97-1, Rhodia), hydroxypropyltrimethylammonium guar chloride, xanthan derivatives, such as xanthan gum;
- galactomannans and their derivatives such as Konjac gum, Gellane gum, Carob gum, Fennugrec gum, Karaya gum, gum Tragacanth, gum arabic, acacia gum, guar gum, hydroxypropylguar, hydroxypropylguar modified with sodium methylcarboxylate groups (Jaguar XC97-1, Rhodia), hydroxypropyltrimethylammonium guar
- glycosaminoglycans
- muccopolysaccharides such as hyaluronic acid and its derivatives, in particular sodium hyaluronate, chondroitin sulphates, and mixtures thereof.
- a hydrophilic gelling agent is chosen from pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents, homo- or copolymers of acrylic or methacrylic acids, their salts or their esters, the polyacrylic acid / alkyl acrylate copolymers, crosslinked or uncrosslinked polyoxyethylenated AMPS / alkyl methacrylate copolymers, anionic, cationic, amphoteric or nonionic chitin or chitosan polymers, cellulose polymers, which are distinct from alkylcellulose, selected from hydroxyethylcellulose, hydroxypropylcellulose, hydroxymethylcellulose, ethylhydroxyethylcellulose,
- FIRE I LLE OF REM PLACEM ENT (RULE 26) carboxymethylcellulose, as well as quaternized derivatives of cellulose, vinyl polymers and associative polymers anionic, cationic, nonionic or amphoteric, natural polymers modified or unmodified, alginates and carrageenans, glycoaminoglycans, deoxyribonucleic acid, muccopolysaccharides, in particular hyaluronic acid and its derivatives, chondroitin sulphates, and mixtures thereof.
- an additional ingredient according to the invention is advantageously hyaluronic acid or one of its derivatives, in particular one of its salts.
- the inventors have demonstrated the ability of hyaluronic acid and its derivatives to potentiate the homogenizing and matifying properties of a synthetic phyllosilicate in powder form according to the invention.
- Hyaluronic acid is a non-sulfated linear glycosaminoglycan composed of repeating units of D-glucuronic acid and N-acetyl-D-glucosamine.
- the hyaluronic acid or one of its derivatives preferably has a number-average molecular weight ranging from 500 Da to 10 MDa, and more particularly ranging from 2 KDa to 2 MDa.
- hyaluronic acid suitable for the present invention there may be mentioned hyaluronic acids of animal origin, or obtained by biotechnology. They are linear or crosslinked, such as those sold under the name Hylaform® by the company Genzyme, or hyaluronic acids of genetic origin including those for uperficial, periorbital or perioral wrinkles, such as those sold under the name Restylane Fine Lines. ® by the Q-Med Laboratory, or intended for deep wrinkles, labiomental and oval depressions of the face, such as those sold under the names Perlane® and Restylane Sub-Q® by the Q-Med Laboratory.
- hyaluronic acid that is suitable for the present invention, mention may be made of those sold under the name Restylane® by the Q-Med Laboratory and under the name Surgiderm® by the Corneal Laboratory.
- Hyactive 120® with a molecular weight of between 100 and 140 kg / mol marketed by Contripro under the trademark Hyactive 120®.
- salts of hyaluronic acid there may be mentioned in particular sodium salts, potassium salts, zinc salts, silver salts, and mixtures thereof.
- hyaluronic acid salts More particularly, as hyaluronic acid salts, mention may be made of potassium hyaluronate and sodium hyaluronate, preferably sodium hyaluronate.
- sodium hyaluronate is used as an additional ingredient according to the invention.
- a composition may comprise at least one lipophilic gelling agent.
- a lipophilic gelling agent may be chosen from particulate gelling agents, and in particular modified clays, silicas such as pyrogenic silicas and hydrophobic silica aerogels; organopolysiloxane elastomers; semi-crystalline polymers; hydrocarbon block copolymers; dextrin esters; hydrogen-bonded polymers; and their mixtures.
- a lipophilic gelling agent is chosen from particulate gelling agents, organopolysiloxane elastomers, semicrystalline polymers, hydrocarbon block copolymers, dextrin esters, hydrogen-bonded polymers and mixtures thereof.
- the modified clays such as pyrogenic silicas and hydrophobic silica aerogels.
- the clays can be natural or synthetic and are rendered lipophilic by treatment with an alkyl ammonium salt such as a C 10 -C 22 ammonium chloride, for example di-stearyl dimethyl ammonium chloride.
- They may be chosen from bentonites, in particular hectorites and montmorillonites, beidellites, saponites, nontronites, sepiolites, biotites, attapulgites, vermiculites and zeolites.
- they are chosen from hectorites.
- the lipophilic clays used are hectorites modified with a C10 to C22 ammonium chloride, such as hectorite modified with di-stearyl dimethyl ammonium chloride such as, for example, that marketed under the name Bentone 38V ® by the company Elementis or Bentone gel in isododecane sold under the name Bentone gel ISD V ® (87% isododecane / disteardimonium hectorite 10% / Propylene carbonate 3%) by Elementis.
- Bentone 38V ® by the company Elementis
- Bentone gel in isododecane sold under the name Bentone gel ISD V ® (87% isododecane / disteardimonium hectorite 10% / Propylene carbonate 3%) by Elementis.
- lipophilic clay may be present in a content ranging from 0.1% to
- the fumed silica is advantageously hydrophobic treated surface.
- the hydrophobic groups can be:
- Silicas thus treated are named "Silica Silylate” according to the CTFA (8 th edition, 2000). They are for example marketed under the references Aerosil R812 ® by Degussa, CAB-O-SIL TS-530 ® by the company Cabot.
- silica dimethyl silylate is marketed under the references Aerosil R972 ® , and Aerosil R974 ® by Degussa, CAB-O-SIL TS-610 ® and CAB-O-SIL TS-720 ® by Cabot.
- Silica aerogels are porous materials obtained by replacing (by drying) the liquid component of a silica gel with air.
- the aerogels used according to the present invention are more particularly aerogels of hydrophobic silica, preferably of silylated silica (INCI name: silica silylate).
- "Hydrophobic silica” means any silica whose surface is treated with silylating agents, for example with halogenated silanes such as alkylchlorosilanes, siloxanes, in particular dimethylsiloxanes such as hexamethyldisiloxane, or silazanes, in order to functionalize the OH groups by Si-Rn silyl groups, for example trimethylsilyl groups.
- Hydrophilic silica airgel particles which are surface-modified with trimethylsilyl groups, preferably INCI Silica silylate, will preferably be used.
- hydrophobic silica aerogels examples include, for example, the airgel marketed under the name VM-2260 or VM-2270 (INCI name: Silica silylate), by the company Dow Corning, whose particles have an average size of about 1000 microns and a specific surface area per unit mass of 600 to 800 m 2 / g.
- hydrocarbon block copolymers of the invention are preferably soluble or dispersible in the oily phase.
- hydrocarbon block copolymers are described in US-A-2002/005562 and in US-A-5,221,534.
- the hydrocarbon block copolymer is an amorphous block copolymer of styrene and olefin.
- Block copolymers comprising at least one styrene block and at least one block comprising units selected from butadiene, ethylene, propylene, butylene, isoprene or a mixture thereof.
- the hydrocarbon block copolymer is hydrogenated to reduce the residual ethylenic unsaturations after polymerization of the monomers.
- the hydrocarbon-based block copolymer is a copolymer, optionally hydrogenated, with styrene blocks and with ethylene / C 3 -C 4 alkylene blocks.
- the composition according to the invention comprises at least one diblock copolymer, preferably hydrogenated, preferably chosen from styrene-ethylene / propylene copolymers, styrene-ethylene / butadiene copolymers, styrene copolymers. -ethylene / butylene.
- Diblock polymers are in particular sold under the name Kraton® G1701E by Kraton Polymers.
- the composition according to the invention comprises at least one triblock copolymer, preferably hydrogenated, preferably chosen from styrene-ethylene / propylene-styrene copolymers, styrene-ethylene / butadiene-styrene copolymers. styrene-isoprene-styrene copolymers, styrene-butadiene-styrene copolymers.
- Triblock polymers are sold in particular under the names Kraton® G1650, Kraton® D1010, Kraton® D1102 and Kraton® D1160 by Kraton Polymers.
- the hydrocarbon block copolymer is a styrene-ethylene / butylene-styrene triblock copolymer.
- styrene-butylene / ethylene-styrene triblock copolymer and a styrene-ethylene / butylene diblock copolymer, in particular those sold under the name Kraton® G1657M. by Kraton Polymers.
- the composition according to the invention comprises a mixture of hydrogenated styrene-butylene / ethylene-styrene triblock copolymer and ethylene-propylene-styrene hydrogenated star polymer, such a mixture possibly being in isododecane or in another oil.
- a mixture of hydrogenated styrene-butylene / ethylene-styrene triblock copolymer and ethylene-propylene-styrene hydrogenated star polymer such a mixture possibly being in isododecane or in another oil.
- Such mixtures are for example sold by PENRECO under the trade names VERSAGEL® M5960 and VERSAGEL® M5670.
- the hydrocarbon-based block copolymer (s) may be present in a content ranging from 0.5% to 15% by weight, relative to the total weight of the composition, preferably ranging from 1% to 10% by weight. % by weight, and even more preferably from 2% to 8% by weight relative to the total weight of the composition.
- the hydrogen-bonded polymers that are suitable for the invention may be very particularly polyamides and in particular hydrocarbon polyamides and silicone polyamides.
- the polyamide used is an amide-terminated polyamide of formula (Ia):
- X represents a group -N (R 1) 2 in which R 1 is a linear or branched C 8 to C 22 alkyl radical, which may be identical to or different from each other, R 2 is a diacid dimer residue at C28-C42, R3 is an ethylene diamine radical, n is 2 to 5;
- the oily phase of a composition according to the invention may furthermore additionally comprise, in this case, at least one additional polyamide of formula (Ib):
- X represents a group -ORi in which R1 is a linear or branched C8 to C22, preferably C6 to C22, alkyl radical which may be identical to or different from each other, R 2 is a residue of C 28 -C 42 diacid dimer, R 3 is an ethylene diamine radical, n is between 2 and 5, such as the commercial products sold by Arizona Chemical under the names Uniclear 80 and Uniclear 100 or Uniclear 80 V, Uniclear 100 V and Uniclear 100 VG, whose INCI name is "ethylenediamine / stearyl dimer dilinoleate copolymer".
- the silicone polyamides may preferentially be polymers comprising at least one unit of formula (III) or (IV):
- R 4 , R 5 , R 6 and R 7 which may be identical or different, represent a group chosen from:
- saturated or unsaturated hydrocarbon groups linear, branched or cyclic, in C 1 -C 40, which may contain in their chain one or more oxygen, sulfur and / or nitrogen atoms, and which may be substituted in part or totally by fluorine atoms,
- polyorganosiloxane chains containing or not one or more oxygen, sulfur and / or nitrogen atoms
- the X which are identical or different, represent a linear or branched C1 to C30 alkylene di-yl group which may contain in its chain one or more oxygen and / or nitrogen atoms,
- Y is a divalent linear or branched alkylene, arylene, cycloalkylene, alkylarylene or arylalkylene, saturated or unsaturated, Ci to C50 group, which may comprise one or more oxygen, sulfur and / or nitrogen atoms, and / or substitute one of the following atoms or groups of atoms: fluorine, hydroxy, C 3 -C 8 cycloalkyl, C 1 -C 40 alkyl, C 5 -C 10 aryl, phenyl optionally substituted with 1 to 3 C 1 -C 4 alkyl groups C 3, hydroxy C 1 -C 3 alkyl and amino C 1 -C 6 alkyl, or
- Y represents a group corresponding to the formula:
- T represents a trivalent or tetravalent hydrocarbon group, linear or branched, saturated or unsaturated, C3 to C24 optionally substituted by a polyorganosiloxane chain, and which may contain one or more atoms selected from O, N and S, or T represents a trivalent atom; selected from N, P and Al, and
- R 8 represents a linear or branched C 1 -C 50 alkyl group or a polyorganosiloxane chain which may comprise one or more ester, amide, urethane, thiocarbamate, urea, thiourea and / or sulphonamide groups which may or may not be bonded to a other polymer chain,
- N is an integer from 2 to 500, preferably from 2 to 200 and m is an integer from 1 to 1000, preferably from 1 to 700 and more preferably from 6 to 200.
- silicone polymer As an example of a silicone polymer that can be used, mention may be made of one of the silicone polyamides obtained according to Examples 1 to 3 of US Pat. No. 5,981,680.
- the silicone polymers and / or copolymers advantageously have a transition temperature of the solid state in the liquid state ranging from 45 ° C. to 190 ° C. Preferably, they have a solid state transition temperature in the liquid state of from 70 ° C to 130 ° C and more preferably from 80 ° C to 105 ° C.
- organopolysiloxane elastomer or "silicone elastomer” means a flexible, deformable organopolysiloxane having viscoelastic properties and in particular the consistency of a sponge or a flexible sphere. It is more particularly a crosslinked organopolysiloxane elastomer.
- the elastomer is advantageously a non-emulsifying elastomer that is to say an organopolysiloxane elastomer containing no
- FIRE I LLE OF REM PLACEM ENT (RULE 26) no hydrophilic chain, and in particular not containing polyoxyalkylene units (especially polyoxyethylene or polyoxypropylene), nor polyglyceryl unit.
- the silicone elastomer used in the present invention may be selected from Dimethicone Crosspolymer (INCI name), Vinyl Dimethicone Crosspolymer (INCI name), Dimethicone / Vinyl Dimethicone Crosspolymer (INCI name), Dimethicone Crosspolymer-3 (INCI name ).
- the organopolysiloxane elastomer particles may be conveyed in the form of a gel consisting of an elastomeric organopolysiloxane included in at least one hydrocarbon oil and / or a silicone oil.
- Non-emulsifying elastomers are described in EP 242 219, EP 285 886, EP 765 656 and JP-A-61-194009.
- Dimethicone / Vinyl Dimethicone Crosspolymer such as USG-105 and USG-107A from Shin Etsu; “DC9506” and “DC9701” from Dow Corning;
- Cyclopentasiloxane (and) Dimethicone Crosspolymer such as "DC9040"
- Dimethicone (and) Dimethicone Crosspolymer such as "DC9041" from Dow Corning;
- Dimethicone (and) Dimethicone Crosspolymer such as Dow Corning EL-9240 Silicone Elastomer Blend from Dow Corning (Polydimethylsiloxane mixture cross-linked with hexadiene / polydimethyl siloxane (2 cSt));
- Dimethicone (and) Dimethicone Crosspolymer such as "DC9041" from Dow Corning;
- the organopolysiloxane elastomer particles may also be used in powder form, mention may be made in particular of the powders sold under the names "Dow Corning 9505 Powder” and “Dow Corning 9506 Powder” by the company Dow Corning. These powders are intended INCI name: dimethicone / vinyl dimethicone crosspolymer.
- the organopolysiloxane powder may also be coated with silsesquioxane resin, as described, for example, in US Pat. No. 5,538,793.
- elastomer powders are sold under the names "KSP-100”, “KSP-101", “KSP-102”, “KSP-103", “KSP-104", “KSP-105" by the company Shin Etsu, and are INCI name: vinyl dimethicone / methicone silsesquioxane Crosspolymer.
- "Semi-crystalline polymer” is understood to mean, within the meaning of the invention, polymers comprising a crystallizable part and an amorphous part and having a first-order reversible phase change temperature, in particular melting (solid-phase transition). liquid).
- the crystallizable portion is either a side chain (or pendant chain) or a sequence in the backbone.
- the semi-crystalline polymers of the invention are of synthetic origin. According to a preferred embodiment, the semi-crystalline polymer is chosen from:
- homopolymers and copolymers comprising units resulting from the polymerization of one or more monomers bearing crystallizable hydrophobic side chain (s),
- polyester-type condensates aliphatic or aromatic or aliphatic / aromatic
- the semicrystalline polymers that may be used in the invention may be chosen in particular from:
- polycondensates and in particular of polyester, aliphatic or aromatic or aliphatic / aromatic type,
- acrylate / silicone copolymers such as copolymers of acrylic acid and polydimethylsiloxane grafted stearyl acrylate, polydimethylsiloxane grafted stearyl methacrylate copolymers, and polydimethylsiloxane grafted stearyl methacrylate and acrylic acid copolymers, copolymers of methyl methacrylate, butyl methacrylate, ethyl-2-hexyl acrylate and stearyl methacrylate with polydimethylsiloxane grafts.
- KP-561 CFA name: acrylates / dimethicone
- KP-541 CFA name: acrylates / dimethicone and isopropyl alcohol
- KP-545 CFA name acrylates / dimethicone and cyclopentasiloxane
- the polymeric gellant may also be a dextrin ester. It is preferably at least one ester of dextrin and fatty acid, preferably C 12 to C 24, in particular C 14 to C 18, or mixtures thereof.
- the dextrin ester is selected from dextrin myristate and / or dextrin palmitate, and mixtures thereof. According to a preferred embodiment, this may for example be chosen from those marketed
- FIRE I LLE OF REM PLACEM ENT (RULE 26) under the names Rheopearl TL® or Rheopearl KL® or Rheopearl® KL2 by Chiba Flour Milling and Rheopearl MKL-2 by Chiba Flour Milling.
- composition according to the invention comprises at least one additional ingredient being at least:
- hydrophilic gelling agent chosen from pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents such as, for example, non-starch polysaccharides, native starches, modified starches, starches grafted with an acrylic polymer, starches hydrolyzed polymers grafted with an acrylic polymer, polymers based on starch, gum and cellulose derivative, homo- or copolymers of acrylic or methacrylic acids, their salts or esters, polyacrylic acid / alkyl acrylate copolymers, crosslinked or uncrosslinked polyoxyethylenated AMPS / alkyl methacrylate copolymers, anionic, cationic, amphoteric or nonionic chitin or chitosan polymers, cellulose polymers, distinct from alkylcellulose, chosen from hydroxyethylcellulose and hydroxypropylcellulose; , hydroxymethylcellulose, ethylhydroxyethylcellulose, carboxymethylcellulose dose, as well as
- a lipophilic gelling agent chosen from particulate gelling agents, organopolysiloxane elastomers, semi-crystalline polymers, hydrocarbon block copolymers, dextrin esters, hydrogen-bonded polymers and mixtures thereof;
- a composition according to the invention may advantageously comprise from 0.01% to 8% by weight of gelling agent (s), preferably from 0.1% to 3% by weight, relative to the total weight of the composition.
- gelling agent s
- a composition according to the invention may further comprise, as additional ingredient, at least one hydrophobic film-forming polymer.
- hydrophobic film-forming polymer is intended to mean a film-forming polymer devoid of an affinity for water and, as such, does not lend itself to a formulation in the solute state in an aqueous medium.
- hydrophobic polymer means a polymer having a solubility in water at 25 ° C of less than 1% by weight.
- film-forming polymer is meant a polymer capable of forming on its own or in the presence of an auxiliary film-forming agent, a macroscopically continuous deposition on a support, in particular on the skin and / or the nails, and preferably a deposition. cohesive, and more preferably a deposit whose cohesion and mechanical properties are such that said deposit can be isolatable and manipulable in isolation, for example when said deposit is made by casting on a non-stick surface such as a Teflon or silicone surface.
- hydrophobic film-forming polymer is a polymer chosen from the group comprising:
- the film-forming polymers are lubies in an organic solvent medium, in particular liposo lubies polymers; this means that the polymer is soluble or miscible in the organic medium and will form a single homogeneous phase when it is incorporated into the medium; and
- the dispersible thermoplastic polymers in an organic solvent medium this means that the polymer forms an insoluble phase in the organic medium, the polymer remaining stable and / or compatible once incorporated in this medium.
- such polymers may be in the form of nonaqueous dispersions of polymer particles, preferably dispersions in silicone or hydrocarbon oils; in one embodiment, the non-aqueous polymer dispersions comprise polymeric particles stabilized on their surface by at least one stabilizing agent; these nonaqueous dispersions are often referred to as "NAD (non-aqueous dispersions)".
- Hydrophobic film-forming polymers that may be mentioned include homopolymers and copolymers of ethylene-functional compound, acrylic polymers and copolymers, polyurethanes, polyesters, silicone polymers such as
- FIRE I LLE OF REM PLACEM ENT (RULE 26) polymers having a non-silicone organic skeleton grafted with monomers containing a polysiloxane, polyisoprenes.
- a composition according to the invention may comprise from 1% to 30% by weight, preferably from 2% to 25% by weight and still more preferably from 5% to 20% by weight of hydrophobic polymer (s) (s) ( s), relative to the total weight of the composition.
- hydrophobic hydrophobic polymers that are particularly suitable for the invention, mention may especially be made of lipo-dispersible film-forming polymers in the form of non-aqueous dispersions of polymer particles (NAD), block ethylenic copolymers, and vinyl polymers comprising at least one unit derived from a carbosiloxane dendrimer.
- composition according to the invention may comprise, as hydrophobic hydrophobic polymer, at least one polymer chosen from lipo-dispersible thermoplastic polymers in the form of non-aqueous dispersions of polymer particles, also called "NAD".
- hydrophobic hydrophobic polymer at least one polymer chosen from lipo-dispersible thermoplastic polymers in the form of non-aqueous dispersions of polymer particles, also called "NAD”.
- non-aqueous dispersion of hydrophobic hydrophobic polymer it is possible to use the dispersions of particles of a grafted ethylenic polymer, preferably acrylic, in a liquid oily phase, for example, in the form of particles, surface-stabilized, dispersed in the liquid fatty phase. .
- the dispersion of surface-stabilized polymer particles can be manufactured as described in WO 04/055081.
- the hydrophobic polymeric polymer is a block ethylenic copolymer, containing at least a first block having a glass transition temperature (T g ) greater than or equal to 40 ° C. and originating entirely or in part of one or more first monomers, which are such that the homopolymer prepared from these monomers has a glass transition temperature
- FIRE I LLE OF REM PLACEM ENT greater than or equal to 40 ° C
- at least one second block having a glass transition temperature less than or equal to 20 ° C and being derived in whole or in part from one or more second monomers, which are such that the homopolymer prepared from of these monomers has a glass transition temperature less than or equal to 20 ° C
- said first sequence and said second sequence being interconnected by a random intermediate segment comprising at least one of said first monomers constituting the first sequence and at least one of said second constituent monomers of the second block, and said block copolymer having a polydispersity index I greater than 2.
- Vinyl polymer comprising at least one unit derived from carbosiloxane dendrimer
- a composition used according to the invention may comprise, as hydrophobic film-forming polymer, at least one vinyl polymer comprising at least one unit derived from carbosiloxane dendrimer.
- the vinyl polymer used according to the invention has in particular a skeleton and at least one side chain, which comprises a carbosiloxane dendrimer derived unit having a carbosiloxane dendrimer structure.
- vinyl polymers comprising at least one carbosiloxane dendrimer unit as described in WO03 / 045337 and EP 963 751 from Dow Corning.
- carbosiloxane dendrimer structure in the context of the present invention represents a molecular structure having branched groups having high molecular weights, said structure having a high regularity in the radial direction from the backbone bond.
- Such carbosiloxane dendrimer structures are described in the form of a highly branched siloxane-silylalkylene copolymer in Japanese Laid-open Patent Application Kokai 9-171,154.
- a vinyl polymer having at least one unit derived from carbosiloxane dendrimer has a side molecular chain containing a carbosiloxane dendrimer structure, and may be derived from the polymerization:
- Y represents a radical-polymerizable organic group
- R 1 represents an aryl group or an alkyl group having 1 to 10 carbon atoms
- radical-polymerizable organic group contained in component (A) is selected from:
- R 4 represents a hydrogen atom or an alkyl group
- R 5 represents an alkylene group having 1 to 10 carbon atoms
- R 6 represents a hydrogen atom or an alkyl group
- R 7 represents an alkyl group having 1 to 10 carbon atoms
- R 8 represents an alkylene group having 1 to 10 carbon atoms
- b is a whole number from 0 to 4
- c is 0 or 1, so that if c is 0, - (R 8 ) c- represents a bond.
- the vinyl monomer component (A) in the vinyl polymer is a vinyl type monomer which contains a radical-polymerizable vinyl group.
- this vinyl-type monomer methyl methacrylate, ethyl methacrylate, n-propyl methacrylate, isopropyl methacrylate, or lower alkyl analogue methacrylate; glycidyl methacrylate; butyl methacrylate, butyl acrylate, n-butyl methacrylate, isobutyl methacrylate, tert-butyl acrylate, tert-butyl methacrylate, n-hexyl methacrylate, cyclohexyl methacrylate , 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, octyl methacrylate, lauryl methacrylate, stearyl acrylate, stearyl methacrylate, or a higher analogous methacrylate; vinyl acetate, vinyl propionate,
- SUBSTITUTE SHEET (RULE 26) or a lower analogous fatty acid vinyl ester; vinyl caproate, vinyl 2-ethylhexoate, vinyl laurate, vinyl stearate, or a higher analogous fatty acid ester; styrene, vinyltoluene, benzyl methacrylate, phenoxyethyl methacrylate, vinylpyrrolidone, or analogous aromatic vinyl monomers; methacrylamide, N-methylolmethacrylamide, N-methoxymethylmethacrylamide, isobutoxymethoxymethacrylamide, N, N-dimethylmethacrylamide, or analogous vinyl-type monomers which contain amide groups; hydroxyethyl methacrylate, hydroxypropyl alcohol methacrylate, or vinyl-like monomers which contain hydroxyl groups; acrylic acid, methacrylic acid, itaconic acid, crotonic acid, fumaric acid, maleic acid, or vinyl-like monomers which contain a carb
- the multifunctional vinyl-type monomers can also be used.
- the number average molecular weight of the vinyl polymer which contains a carbosiloxane dendrimer can be selected in the range of 3000 g / mol to 2 000 000 g / mol. preferably between 5000 g / mol and 800 000 g / mol. It can be a liquid, an eraser, a paste, a solid, a powder, or any other form. Preferred forms are solutions consisting of dilution in solvents such as silicone oil or organic oil, dispersion, or powder.
- a vinyl polymer contained in the dispersion or solution may have a concentration in a range of from 0.1 to 95% by weight, preferably from 5 to 70% by weight. However, for ease of handling and mixing, the range should preferably be from 10 to 60% by weight.
- a vinyl polymer that is suitable for the invention may be one of the polymers described in the examples of application EP 0 963 751.
- a vinyl polymer grafted with a carbosiloxane dendrimer may be derived from the polymerization:
- acrylate monomer (s) from 0.1 to 99 parts by weight of one or more acrylate monomer (s) or from 100 to 0.1 parts by weight of an acrylate or methacrylate monomer of a tri [tri (trimethylsiloxy) silylethyl dimethylsiloxy] silylpropyl carbosiloxane dendrimer.
- a vinyl polymer having at least one unit derived from carbosiloxane dendrimer may comprise a unit derived from tri [tri (trimethylsiloxy) silylethyl dimethylsiloxy] silylpropyl carbosiloxane dendrimer, corresponding to one of the formulas:
- a vinyl polymer having at least one carbosiloxane dendrimer derived unit used in the invention comprises at least one butyl acrylate monomer.
- a vinyl polymer may further comprise at least one fluorinated organic group.
- a fluorinated vinyl polymer may be one of the polymers described in the examples of application WO 03/045337.
- a grafted vinyl polymer in the sense of the present invention may be carried in an oil or a mixture of oil (s), preferably volatile (s) in particular, chosen (s) from the oils of silicones and hydrocarbon oils and mixtures thereof.
- oil preferably volatile (s) in particular, chosen (s) from the oils of silicones and hydrocarbon oils and mixtures thereof.
- a silicone oil that is suitable for the invention may be cyclopentasiloxane or cyclohexasiloxane.
- a hydrocarbon oil suitable for the invention may be isododecane.
- the vinyl polymers grafted with at least one carbosiloxane dendrimer-derived unit that may be particularly suitable for the present invention are the polymers sold under the names TIB 4-100, TIB 4-101, TIB 4-120, TIB 4-130, TIB 4- 200, FA 4002 ID (TIB 4-202), TIB 4-220, FA 4001 CM (TIB 4-230) by Dow Corning.
- the polymers sold under the names FA 4002 ID (TIB 4- 202) and FA 4001 CM (TIB 4-230) by the company Dow Corning will be used.
- the vinyl polymer grafted with at least one unit derived from a carbosiloxane dendrimer that can be used in a composition of the invention is an acrylate / polytrimethylsiloxymethacrylate copolymer, in particular that marketed in isododecane under the name Dow Corning FA 4002 ID silicone acrylate by the Dow Corning company.
- a composition used according to the invention may comprise, as hydrophobic film-forming polymer, at least one copolymer comprising carboxylate groups and polydimethylsiloxane groups.
- copolymer having carboxylate groups and polydimethylsiloxane groups is meant in the present application, a copolymer obtained from (a) one or more carboxylic monomers (acid or ester), and (b) one or more polydimethylsiloxane chains (PDMS).
- the term "carboxylic monomer” means both the carboxylic acid monomers and the carboxylic acid ester monomers.
- the monomer (a) may be chosen for example from acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, crotonic acid, their esters and mixtures thereof. monomers. As esters, mention may be made of the following monomers: acrylate, methacrylate, maleate, fumarate, itaconoate and / or crotonoate.
- the monomers in the form of esters are more particularly chosen from linear or branched, preferably C 1 -C 24 and better still C 1 -C 22 alkyl acrylates and methacrylates, the alkyl radical being preferably selected from methyl, ethyl, stearyl, butyl, 2-ethylhexyl, and mixtures thereof.
- the copolymer comprises, as carboxylate groups, at least one group chosen from acrylic acid, methacrylic acid, methyl, ethyl and stearyl acrylates or methacrylates. butyl, 2-ethylhexyl, and mixtures thereof.
- polydimethylsiloxanes also called organopolysiloxanes or, in abbreviation, PDMS
- PDMS polydimethylsiloxanes
- the PDMS chains that can be used to obtain the copolymer used according to the invention comprise at least one radical polymerizable group, preferably located on at least one of the ends
- the PDMS may for example have a polymerizable radical group at both ends of the chain or have a radical polymerizable group on one end of the chain and a trimethylsilyl end group on the other end of the chain.
- copolymers used in the composition of the invention are generally obtained according to the usual methods of polymerization and grafting, for example by radical polymerization (A) of a PDMS comprising at least one radical polymerizable group (for example on one of the ends of the chain or both) and (B) of at least one carboxylic monomer, as described for example in US-A-5,061, 481 and US-A-5,219,560.
- A radical polymerization
- a PDMS comprising at least one radical polymerizable group (for example on one of the ends of the chain or both)
- B of at least one carboxylic monomer
- the copolymers obtained generally have a molecular weight ranging from
- the copolymer used in the composition of the invention may be present as such or in dispersed form in a solvent such as lower alcohols containing from 2 to 8 carbon atoms, such as isopropyl alcohol, or oils such as silicone oils. volatile (eg cyclopentasiloxane).
- a solvent such as lower alcohols containing from 2 to 8 carbon atoms, such as isopropyl alcohol, or oils such as silicone oils. volatile (eg cyclopentasiloxane).
- copolymers that can be used in the composition of the invention mention may be made, for example, of copolymers of acrylic acid and of stearyl acrylate with polydimethylsiloxane grafts, copolymers of polydimethylsiloxane grafted stearyl methacrylate, copolymers of acrylic acid and of polydimethylsiloxane grafted stearyl methacrylate, copolymers of methyl methacrylate, butyl methacrylate, ethyl-2-hexyl acrylate and stearyl methacrylate with polydimethylsiloxane grafts.
- copolymers sold by the company SHIN-ETSU under the names KP-561 (CTFA name: acrylates / dimethicone), KP-541, where the copolymer is dispersed at 60, can be mentioned in particular as copolymers that can be used in the composition of the invention.
- % by weight in isopropyl alcohol (CTFA name: acrylates / dimethicone and isopropyl alcohol)
- KP-545 where the copolymer is 30% dispersed in cyclopentasiloxane
- CTFA name acrylates / dimethicone
- KP561 is preferably used; this copolymer is not dispersed in a solvent, but is in a waxy form, its melting point being about 30 ° C.
- Ingredients chosen from cosmetic active ingredients, perfumes and dyestuffs
- the additional ingredient included in a composition according to the invention is at least one compound chosen from cosmetic active agents; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; the perfumes ; and their mixtures.
- a cosmetic active agent according to the present invention may be chosen in particular from hydrating agents (also called humectant), UV filters, healing agents, whitening or depigmenting agents, antiperspirant agents and / or anti-aging agents. It is also possible to consider as cosmetic active agents certain anionic surfactants used in cleaning products for the skin and / or nails, and in particular the skin of the face and / or the body.
- moisturizing agents mention may be made in particular of polyols; ceramides; DHEA and its derivatives; coenzyme Q10; and hyaluronic acid and its derivatives.
- healing agents examples include allantoin, urea, certain amino acids such as hydroxyproline, arginine and serine.
- antiperspirants examples include astringent salts such as aluminum salts and / or zirconium salts.
- anti-aging agents examples include keratolytic agents or prodesquamants, for example ⁇ -hydroxy acids, ⁇ -hydroxy acids, ⁇ -keto acids, ⁇ -keto acids, retinoids and their esters, retinal, retinoic acid and its derivatives.
- Suitable ionic surfactants as cosmetic active agents include, in particular, anionic surfactants chosen from alkyl sulphates; the
- FIRE I LLE OF REM PLACEM ENT (RULE 26) alkyl ether sulfates; acylglutamates; acylsarcosinates; acyllactylates; alkyl ether carboxylates; acylisethionates such as cocoyl-isethionates and / or lauroyl-isethionates.
- a composition according to the invention contains, at least as an ingredient distinct from the synthetic phyllosilicate, hyaluronic acid, crosslinked and / or non-crosslinked, one of its derivatives.
- derivative of hyaluronic acid is preferably meant one of its salts, in particular its sodium salt.
- it is sodium hyaluronate (NaHA).
- a composition according to the invention may thus advantageously comprise from 0.1% to 10% by weight of hyaluronic acid or of one of its derivatives, preferably from 0.5% to 5% by weight, relative to the weight total of the composition.
- a composition according to the invention may comprise from 0.001% to 30% by weight, preferably from 0.01% to 20% by weight, or even more preferably from 0.01% to 10% by weight, preferably ranging from 0.01% to 5% by weight, by weight of cosmetic active ingredient (s), relative to the total weight of the composition.
- composition according to the invention may also comprise a particular in the form of an essential oil or a mixture of essential oils.
- compositions according to the invention advantageously comprise at least one dyestuff.
- This (or these) dyestuff (s) is (or are) preferably chosen from pulverulent dyestuffs, liposoluble dyes, water-soluble dyes, and mixtures thereof.
- compositions according to the invention comprise at least one pulverulent dyestuff.
- the pulverulent dyestuffs may be chosen from pigments and nacres, preferably from pigments.
- the pigments may be white or colored, mineral and / or organic, coated or uncoated.
- mineral pigments mention may be made of metal oxides, in particular
- FIRE I LLE OF REM PLACEM ENT titanium dioxide, optionally surface-treated, the oxides of zirconium, zinc or cerium, as well as the oxides of iron, titanium, or chromium, manganese violet, ultramarine blue, chromium hydrate and ferric blue.
- organic pigments mention may be made of carbon black, D & C type pigments, and lacquers based on cochineal carmine, barium, strontium, calcium, aluminum.
- the nacres may be chosen from white pearlescent pigments such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments such as titanium mica with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
- white pearlescent pigments such as mica coated with titanium or bismuth oxychloride
- colored pearlescent pigments such as titanium mica with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
- the liposo lubricants are for example Sudan Red, D & C Red 17, D & C Green 6, ⁇ -carotene, soybean oil, Sudan Brown, D & C Yellow 11, D & C Violet 2, D & C Orange 5 , the yellow quinoline, the annatto.
- the pigments contained in the compositions according to the invention are chosen from metal oxides.
- dyestuffs may be present in a content ranging from 0.01 to 30% by weight relative to the total weight of the composition, in particular from 3 to 22% by weight relative to the total weight of the composition.
- the dye (s) is (are) chosen from one or more metal oxide (s) present (s) at a content greater than or equal to 2% by weight relative to total weight of the composition, advantageously between 3 and 25% by weight, based on the total weight of the composition.
- a composition according to the invention may also comprise at least one vitamin chosen for example from vitamins A, B3, PP, B5, E, KI and / or C and the derivatives of these vitamins and in particular their esters and their mixtures.
- preservative is intended to mean a substance of natural or synthetic origin incorporated in a composition, in particular a cosmetic composition, in order to avoid chemical (oxidation) or microbiological alterations.
- the preservatives according to the invention may be chosen from antimicrobial preservatives, antioxidant preservatives, and mixtures thereof. The choice of these compounds is clearly within the skill of those skilled in the art.
- composition according to the invention can be advantageously cosmetic or dermatological.
- composition according to the invention being intended for topical application to the skin and / or the nails, it contains a physiologically acceptable medium.
- physiological logically acceptable medium means a medium compatible with the skin and / or the nails.
- the physiologically acceptable medium is in particular a cosmetically or dermatologically acceptable medium, that is to say without odor, color or unpleasant appearance, and which does not generate tingling, tightness or redness unacceptable to the user.
- a composition of the invention is a cosmetic composition.
- composition according to the invention is intended for topical administration, that is to say by application to the surface of the skin and / or nails.
- a composition according to the invention may be in the form of skincare products or semi-mucous agents such as a protection, treatment or care composition for the face, for the lips, for the hands, for nails or even false-nails, for the feet, for anatomic folds or for the body (for example, day creams, night cream, make-up remover, make-up base, sunscreen composition, protective body milk or care, after-sun milk, lotion, gel or mousse for skin care, serum, mask, artificial tanning composition, aftershave composition, product for hygiene and cleaning the skin and / or nails.
- a protection, treatment or care composition for the face, for the lips, for the hands, for nails or even false-nails, for the feet, for anatomic folds or for the body (for example, day creams, night cream, make-up remover, make-up base, sunscreen composition, protective body milk or care, after-sun milk, lotion, gel or mousse for skin care, serum, mask, artificial tanning composition, aftershave composition, product for hygiene and cleaning the skin and
- composition according to the invention may be in any galenical form normally used in the cosmetic and dermatological fields.
- FIRE I LLE OF REM PLACEM ENT (RULE 26) It may especially be in the form of an aqueous solution, hydroalcoholic, optionally gelled, a dispersion of the lotion type possibly bi or three-phase, an oil-in-water or water-in-oil emulsion or multiple, a aqueous gel, an oil dispersion in an aqueous phase. It can also be of solid or pasty consistency.
- a composition according to the invention may also advantageously be in a formulation called gel-gel type, that is to say figured by a composition comprising:
- a composition of the invention is in the form of a cleaning composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
- a composition of the invention may advantageously be in the form of a care composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
- a composition of the invention may advantageously be in the form of a makeup composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
- a composition of the invention may advantageously be in the form of a make-up makeup base composition.
- a composition of the invention may advantageously be in the form of a foundation.
- a composition of the invention may advantageously be in the form of a composition for making up the skin, the body or the face, and in particular the face. It can be an eyeshadow or a blush.
- a composition according to the invention may be in the form of a care and / or makeup composition for the skin and / or the nails, the body or the face, in particular the face, and is preferably a foundation, a blush or eyeshadow.
- a composition of the invention may advantageously be in the form of a product dedicated to the care and / or makeup of the lips and is preferably a stick, such as a red lipstick, varnish or gloss.
- the synthetic phyllosilicate in powder form has the advantage of leading to the formulation of emulsion sticks that can be used in the field of skincare and make-up.
- a composition of the invention may advantageously be in the form of a product dedicated to the care and / or makeup of nails, or false-nails, and is preferably a varnish.
- compositions are especially prepared according to the general knowledge of those skilled in the art.
- compositions according to the invention can be prepared according to methods known to those skilled in the art.
- process for preparing the compositions according to the invention depends on the type of formulation desired.
- the present invention relates to a process for makeup and / or care of the skin and / or nails comprising a step of applying to said skin and / or said nails a composition comprising, in a physiological environment acceptable, at least one synthetic phyllosilicate in the form of powder and Mg3Si40io (OH) 2 formula according to the invention.
- composition used is as described above.
- this method may be dedicated to providing a result of care and / or mattifying and / or homogeneous makeup of the complexion of the skin after application.
- this method can be dedicated to facilitating the spreading on the skin of the composition and to lead to a uniform deposit of active ingredients on the skin after application.
- assets may in particular be chosen from cosmetic assets; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; the perfumes ; and their mixtures.
- a method or a use as described above can implement a composition according to the invention as described above.
- a synthetic magnesium phyllosilicate according to the invention is prepared according to the technology described in Example 1 of application FR 2 977 580 of page 21, line 26 to page 23, line 20.
- the analysis of the X-ray diffractogram was carried out using the material and method used for the X-ray diffraction analyzes which are detailed in the application FR 2 977 580.
- Synthetic phyllosilicates in powder form in accordance with the invention and prepared according to Example 1, were used in an emulsion-type cosmetic composition and compared to similar compositions comprising a different charge or no charge.
- the fillers are formulated in an Arlacel / Myrj ® neutral base.
- Preservatives and glycerine are dissolved in water.
- FIRE I LLE OF REM PLACEM ENT (RULE 26)
- the fatty phase, homogenized at the temperature necessary to have a homogeneous liquid phase, is introduced under stator rotor type stirring into the aqueous phase (formation of the direct emulsion).
- the hydrophilic gelling agent is added at about 50 ° C. and stirring is maintained until the gel is homogenized.
- the emulsion is finally cooled under Rayneri and the filler is added until a smooth smooth cream is obtained.
- the percentages indicated in this table are percentages by weight relative to the total weight of the composition.
- the brightness of a deposit resulting from the application of a composition can be commonly measured according to various methods, such as that using a Byk Micro TRI gloss glossmeter 20 ° / 60 ° / 85 °.
- the apparatus illuminates the sample to be analyzed at a certain incidence and measures the intensity of specular reflection.
- the intensity of the reflected light depends on the material and the angle of illumination. For non-ferrous materials (paint, plastic), the reflected light intensity increases with the illumination angle. The remainder of the incident light penetrates into the material and according to the hue of the color, it is either partially absorbed or diffused.
- the measurement results of the reflectometer are not based on the amount of incident light but on a black and polished glass standard of defined refractive index.
- the measurement is normalized to an internal standard and reduced to 100: For this standard, the measured value is set to 100 units of gloss (calibration).
- the unit of measurement is the Gloss Unit (UB).
- optical properties of the compositions tested are characterized using a measurement of blur or haze (haze effect or layer) with a commercial device of "Hazemeter” type.
- compositions B and C comprising a synthetic phyllosilicate in powder form according to the invention, an important contribution of soft focus is observed, and this from 3% by weight of particles of the invention in the composition.
- compositions B and C are significantly higher, on the one hand, than the value obtained in the absence of mattifying fillers (composition A) and, on the other hand, the value obtained in the presence of natural talc as a matifying filler (composition D).
- Synthetic phyllosilicates in powder form in accordance with the invention and prepared according to Example 1, were used in an emulsion-type cosmetic composition and compared to similar compositions comprising a different filler.
- the charges are formulated in a Cerulation ® base.
- the fatty phase is then homogenized at the temperature necessary to have a homogeneous liquid phase.
- the emulsion is conventionally formed by adding the fatty phase in the aqueous phase under rotor-stator (Moritz type).
- the emulsion is finally cooled under deflocculator (Rayneri type) and the filler is added until a smooth smooth cream.
- the percentages indicated in this table are percentages by weight relative to the total weight of the composition.
- compositions F and G comprising a synthetic phyllosilicate in the form of powder according to the invention, an important contribution of soft focus is observed, and this from 2% by weight of particles of the invention in the composition.
- composition E the value obtained in the absence of mattifying fillers
- composition H the value obtained in the presence of natural talc as a matting filler
- compositions are prepared according to point 3.1 of Example 3 above.
- the charges are, however, formulated in an Isolan GPS ® fluid base.
- the following compositions were thus prepared.
- the percentages indicated in this table are percentages by weight relative to the total weight of the composition.
- composition J comprising a synthetic phyllosilicate in the form of powder according to the invention an important contribution of soft focus.
- composition I the value obtained in the absence of mattifying charges
- the percentages indicated in this table are percentages by weight relative to the total weight of the composition.
- compositions L to N are applied to an evaluation device according to those described in application WO2014170807.
- This device comprises an application surface containing different regions characterized by their surface state, which preferably reflects different grades of skin types, such as skins of increasing age, skins having an increasing pore size, skins having a growing number of skin defects and / or skin with wrinkles more and more marked and / or more numerous.
- compositions L to N is applied to the finger, at a rate of 2 mg / cm 2 , on the application surface dedicated to receiving the sample to be evaluated.
- composition M according to the invention leads to a homogenizing and matifying effect which reduces the brightness and the visibility of wrinkles, pores, scars and pimples, with a low whitening effect, which is favorable to a cosmetic application.
- composition N further comprising 1% of sodium hyaluronate, confers homogenizing and matifying properties greater than those observed with the composition M comprising only synthetic anhydrous magnesium phyllosilicate in powder form according to the invention.
- composition L appears to be dewaxed and lead to a non-homogeneous deposition and lacking the advantageous properties observed with the compositions M and N.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The invention relates to a composition, in particular a cosmetic composition, comprising at least one synthetic phyllosilicate of formula Mg3Si4O10(OH)2 in the form of a powder, and at least one additional ingredient, said synthetic phyllosilicate of formula Mg3Si4O10(OH)2 having an X-ray diffraction line greater than 9.4 Å and less than or equal to 9.8 Å. The invention also relates to cosmetic care and/or make-up methods for the skin and/or nails using such a composition.
Description
« Phyllo silicate synthétique sous forme de poudre à titre d'agent matifîant et/ou homogénéisant d'application » "Phyllo synthetic silicate in the form of a powder as a mattifying and / or homogenizing agent for application"
La présente invention concerne le domaine des produits cosmétiques plus particulièrement dédiés au soin et/ou au maquillage de la peau, des ongles et des lèvres et vise notamment à proposer des compositions présentant des performances accrues en termes de matité et/ou d'homogénéité après application et avantageusement donnant satisfaction simultanément à l'ensemble de ces propriétés. The present invention relates to the field of cosmetic products more particularly dedicated to the care and / or makeup of skin, nails and lips and aims in particular to provide compositions with improved performance in terms of dullness and / or homogeneity after application and advantageously simultaneously giving satisfaction to all of these properties.
Une grande partie des consommateurs de produits cosmétiques dédiés au soin ou maquillage de la peau, des lèvres, voire des ongles, est aujourd'hui dans l'attente de produits qui soient aptes à procurer un effet en termes de matité et d'homogénéité après application qui soit amélioré car susceptible d'être alors perçu comme un résultat naturel. Cette attente est notamment requise d'une manière générale à l'égard des produits du soin, mais également désormais pour certains produits dédiés au maquillage. Par ailleurs, ces mêmes utilisateurs maintiennent leurs exigences usuelles au niveau de ces produits cosmétiques à savoir consistance agréable et facile à manipuler, « play-time » ou encore qualités d'étalement acceptables en termes de ressenti sensoriel et de durée, des propriétés qui relèvent d'un aspect plutôt rhéologique. A large part of the consumers of cosmetic products dedicated to the care or make-up of the skin, lips, or even nails, are now waiting for products that are able to provide an effect in terms of dullness and homogeneity after application that is improved because it can be perceived as a natural result. This expectation is required in general with regard to skincare products, but also now for certain products dedicated to make-up. Moreover, these same users maintain their usual requirements in terms of these cosmetic products namely pleasant and easy to handle consistency, "play-time" or even spreading qualities acceptable in terms of sensory feeling and duration, properties that fall under of a rather rheological aspect.
Pour des raisons évidentes, satisfaire l'ensemble de ces exigences n'est pas immédiat pour le formulateur de produits cosmétiques. For obvious reasons, meeting all these requirements is not immediate for the cosmetics formulator.
Par exemple, une viscosité satisfaisante sur le plan de la consistance peut être en revanche préjudiciable en termes de résultat d'homogénéité après l'application. Or, un résultat inhomogène aura une incidence sur la qualité du dépôt. En maquillage, il peut se traduire par exemple par une répartition inhomogène des pigments et colorants. De même, il peut également être préjudiciable pour un produit de soin véhiculant des actifs à l'image par exemple des filtres UV. Pour des raisons évidentes, il est important que la formule de soin soit répartie de façon homogène sur la peau pour faciliter l'action de ces actifs. For example, a viscosity satisfactory in consistency may be detrimental in terms of the homogeneity result after application. An inhomogeneous result will affect the quality of the deposit. In make-up, it can be expressed for example by an inhomogeneous distribution of pigments and dyes. Similarly, it can also be detrimental for a care product conveying image-like assets, for example UV filters. For obvious reasons, it is important that the skincare formula is evenly distributed over the skin to facilitate the action of these active ingredients.
De même, une performance vérifiée effectivement sur une peau normal, par exemple en termes de matité et d'homogénéité après application, peut ne pas être reproduite sur une peau grasse. En effet, la sécrétion importante de sébum observée sur une peau grasse a pour conséquence d'engendrer une brillance cutanée non désirable. Sur de telles peaux, un résultat homogène et naturel, et donc généralement mat, procuré par un produit de soin ou de Similarly, a performance actually verified on normal skin, for example in terms of dullness and homogeneity after application, may not be reproduced on oily skin. Indeed, the significant secretion of sebum observed on oily skin has the consequence of generating an undesirable skin gloss. On such skins, a homogeneous and natural result, and therefore generally matt, provided by a care product or
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
maquillage, a malheureusement tendance à se dégrader visuellement au cours de la journée. La matification initiale de même que l'effet homogène sont ainsi altérés. FIRE I LLE OF REM PLACEM ENT (RULE 26) makeup, unfortunately tends to degrade visually during the day. The initial matification as well as the homogeneous effect are thus altered.
En conséquence, il est difficile de disposer aujourd'hui d'un produit cosmétique de soin ou de maquillage, d'une part, donnant satisfaction à toutes ses attentes et, d'autre part, dont les performances puissent être vérifiées sur un nombre très large de consommateurs. Ainsi, parmi ces consommateurs, figurent également les utilisateurs dont la peau présente des rides, des ridules ou des pores. Le résultat homogène et naturel attendu par ces utilisateurs requiert également le plus souvent une diminution de la perception du relief de la surface traitée ou maquillée. As a result, it is difficult today to have a cosmetic care or make-up product, on the one hand, satisfying all its expectations and, on the other hand, whose performances can be verified on a very large number. wide of consumers. Thus, among these consumers, also include users whose skin has wrinkles, fine lines or pores. The homogeneous and natural result expected by these users also often requires a decrease in the perception of the relief of the treated or made-up surface.
Pour répondre à ces différentes attentes des utilisateurs, il est classiquement mis en œuvre dans les compositions cosmétiques plusieurs natures de charges minérales ou organiques. En effet, selon leur nature chimique et leurs propriétés physico-chimiques, elles permettent de cibler plus particulièrement certaines attentes des consommateurs. Par exemple, les charges présentant des propriétés optiques de diffusion de la lumière connues sous le nom d'effet soft-focus (ou effet de flou) permettent de lisser optiquement le microrelief et de camoufler les imperfections de la peau. D'autres charges connus pour leur aptitude à absorber le sébum et la transpiration sont privilégiées pour garantir un effet matifîant dans le temps. To meet these different expectations of users, it is conventionally used in cosmetic compositions of various types of mineral or organic fillers. Indeed, according to their chemical nature and their physicochemical properties, they make it possible to target in particular certain consumer expectations. For example, fillers with optical light scattering properties known as the soft-focus effect (or blur effect) can optically smooth the microrelief and camouflage skin imperfections. Other known fillers for their ability to absorb sebum and perspiration are preferred to ensure a matting effect over time.
A titre représentatif des charges les plus utilisées, peuvent notamment être citées les charges spécifiques à l'image des particules de silice hydrophobe (aérogels de silice hydrophobe) comme décrit dans WO2013/190112, WO2013/160362, WO13190104, ou dans W013194100, ou des silices fonctionnalisées par des groupements anioniques comme décrit dans US2005/0192366. Peuvent également être cités certains micas enrobés de matériaux inorganiques et/ou de polyméthacrylate de méthyle (PMMA), l'amidon, des poudres de nylon, les poudres de polyéthylène, la poly-bêta-alanine, les poudres de poly(méth)acrylate de méthyle, le nitrure de bore, ou encore le talc naturel de granulométrie (ou taille moyenne des particules) 1,8 micron ou la perlite. As representative of the most commonly used fillers, mention may be made in particular of the image-specific charges of the hydrophobic silica particles (hydrophobic silica aerogels) as described in WO2013 / 190112, WO2013 / 160362, WO13190104, or in WO13194100, or silicas functionalized with anionic groups as described in US2005 / 0192366. May also be mentioned some micas coated with inorganic materials and / or polymethylmethacrylate (PMMA), starch, nylon powders, polyethylene powders, poly-beta-alanine, poly (meth) acrylate powders methyl, boron nitride, or natural talc particle size (or average particle size) 1.8 micron or pearlite.
Toutefois, aucune de ces charges ne permet de satisfaire l'ensemble des exigences précitées. En outre, la mise en œuvre de certaines de ces charges peut générer des effets annexes indésirables dans certaines formulations cosmétiques. However, none of these charges makes it possible to satisfy all the aforementioned requirements. In addition, the implementation of some of these fillers can generate unwanted side effects in certain cosmetic formulations.
Ainsi les poudres de nylon, de PMMA, de nitrure de bore, de talc naturel ou de l'aérogel de silice sont difficiles à disperser en milieu aqueux et peuvent conduire à un toucher rêche. La perlite a tendance, après décantation, à former un dépôt difficile à ré- Thus, the powders of nylon, PMMA, boron nitride, natural talc or silica airgel are difficult to disperse in an aqueous medium and can lead to a rough feel. Perlite tends, after decantation, to form a deposit that is difficult to repair.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
homogénéiser lorsqu'elle est introduite dans des solutions aqueuses. Quant au talc d'origine naturelle, il présente le risque de contenir de l'amiante ou des métaux lourds, ce qui n'est pas favorable dans un environnement cosmétique. D'autre part, son broyage à partir de bloc naturel ne permet pas de contrôler sa pureté et la taille des particules obtenues. De plus, il est hydrophobe, ce qui ne favorise pas sa dispersion dans des compositions aqueuses. FIRE I LLE OF REM PLACEM ENT (RULE 26) homogenize when introduced into aqueous solutions. As for talc of natural origin, it presents the risk of containing asbestos or heavy metals, which is not favorable in a cosmetic environment. On the other hand, its grinding from natural block does not allow to control its purity and the size of the particles obtained. In addition, it is hydrophobic, which does not promote its dispersion in aqueous compositions.
Il subsiste donc le besoin d'un matériau permettant de satisfaire l'ensemble des exigences précitées. There remains the need for a material to meet all of the above requirements.
En particulier, il demeure le besoin d'un matériau qui, formulé dans un produit cosmétique, procure à ce dernier une homogénéité améliorée après application sans affecter ses autres performances notamment en termes de qualité rhéo logique et de ressenti sensoriel. In particular, there remains the need for a material which, formulated in a cosmetic product, provides the latter with improved homogeneity after application without affecting its other performance, particularly in terms of rheological quality and sensory feeling.
Il subsiste également le besoin d'un matériau doté de performances matifiantes et soft focus, et dont l'effet puisse être vérifié et ceci de manière prolongé dans le temps sur une grande diversité de natures de peaux, par exemple normales, grasses, mais également ridées. There is also a need for a material with mattifying performance and soft focus, and whose effect can be verified and this in a manner extended over time on a wide variety of natures of skin, for example normal, fat, but also wrinkled.
II subsiste également le besoin de disposer d'un matériau doté de propriétés satisfaisantes en termes de dispersion, pour permettre sa formulation de manière homogène et stabilisée dans l'ensemble des architectures usuellement considérées dans le domaine du soin et du maquillage, tout en n'altérant pas signifïcativement les autres propriétés rhéologiques attendues. It also remains the need to have a material with satisfactory properties in terms of dispersion, to allow its formulation in a homogeneous and stabilized manner in all the architectures usually considered in the field of care and makeup, while n ' not significantly altering the other expected rheological properties.
Contre toute attente, les inventeurs ont constaté que la mise en œuvre d'un phyllosilicate synthétique de formule Mg3SÏ40io(OH)2 sous la forme d'une poudre permet précisément de donner satisfaction à l'ensemble de ces attentes. Unexpectedly, the inventors have found that the implementation of a synthetic phyllosilicate of formula Mg3Si40io (OH) 2 in the form of a powder makes it possible precisely to satisfy all of these expectations.
Des matériaux de type phyllosilicate synthétique selon l'invention sont connus de l'art antérieur, et sont notamment décrits dans les demandes de brevet FR 2 969 594 et FR 2 925 529. Conviennent tout particulièrement à l'invention des phyllo silicates synthétiques tels que ceux décrits dans la demande WO2008/009799 et avantageusement ceux divulgués dans la demande FR 2 977 580. Materials of synthetic phyllosilicate type according to the invention are known from the prior art, and are described in particular in patent applications FR 2,969,594 and FR 2,925,529. Synthetic phyllo silicates are particularly suitable for the invention. those described in application WO2008 / 009799 and advantageously those disclosed in application FR 2 977 580.
Toutefois, aucun de ces documents ne considère la valorisation de ces phyllosilicates synthétiques ainsi obtenus dans des compositions relevant d'applications cosmétiques, dermatologiques ou pharmaceutiques. However, none of these documents considers the recovery of these synthetic phyllosilicates thus obtained in compositions relating to cosmetic, dermatological or pharmaceutical applications.
Ainsi, selon un premier de ses aspects, l'invention concerne une composition, notamment cosmétique, comprenant au moins un phyllosilicate synthétique de formule Thus, according to a first of its aspects, the invention relates to a composition, in particular a cosmetic composition, comprising at least one synthetic phyllosilicate of formula
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Mg3Si40io(OH)2 sous la forme d'une poudre, et au moins un ingrédient additionnel choisi parmi les corps gras siliconés tels que les huiles, les gommes et les cires de silicone; les corps gras non siliconés tels que les huiles, les pâteux et les cires d'origine végétale, minérale, animale et/ou synthétique; les acides gras ayant de 8 à 32 atomes de carbone; les esters et les éthers de synthèse; les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique; les alcools gras ayant de 8 à 26 atomes de carbone; l'eau; les alcools en C2-C6; les glycols; les tensioactifs ; les gélifiants aqueux ou huileux ; les actifs cosmétiques ; les parfums ; les charges ; les matières colorantes ; les vitamines ; les conservateurs ; et leurs mélanges. FIRE I LLE OF REM PLACEM ENT (RULE 26) Mg3Si40io (OH) 2 in the form of a powder, and at least one additional ingredient chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin; fatty alcohols having from 8 to 26 carbon atoms; the water; alcohols, C 2 -C 6; glycols; surfactants; aqueous or oily gelling agents; cosmetic assets; the perfumes ; the charges ; dyestuffs; vitamins; conservatives ; and their mixtures.
Avantageusement, une composition selon l'invention, comprenant ledit phyllosilicate synthétique sous forme de poudre, présente une bande d'absorption infrarouge à 7 200 cm"1, correspondant à la vibration d'élongation attribuée aux groupes silanols Si-OH en bordure des feuillets du phyllosilicate. Advantageously, a composition according to the invention, comprising said synthetic phyllosilicate in powder form, has an infrared absorption band at 7 200 cm -1 , corresponding to the stretching vibration attributed to the Si-OH silanol groups at the edge of the leaves. phyllosilicate.
Avantageusement, une composition selon l'invention est caractérisée par une absence de bande d'absorption à 7 156 cm"1. Cette bande correspond à la bande de vibration de Mg2FeOH. Advantageously, a composition according to the invention is characterized by an absence of an absorption band at 7156 cm- 1 This band corresponds to the vibration band of Mg 2 FeOH.
Une composition selon la présente invention présente également, de préférence, une bande d'absorption infrarouge à 7 184 cm"1 correspondant à la vibration d'élongation 2v Mg3OH. A composition according to the present invention also preferably has an infrared absorption band at 7184 cm- 1 corresponding to the stretching vibration Mg 3 OH.
Il est à noter qu'en présence d'eau adsorbée, par exemple résiduelle, une bande d'absorption infrarouge est détectable, facilement identifiable, par exemple de 5 500 cm"1. It should be noted that in the presence of adsorbed water, for example residual, an infrared absorption band is detectable, easily identifiable, for example 500 cm -1 .
En outre, les inventeurs ont également observés qu'un phyllosilicate synthétique sous forme de poudre selon l'invention permet de procurer à une composition le comprenant des propriétés améliorées de soft focus, c'est-à-dire un effet correcteur des imperfections cutanées amélioré. In addition, the inventors have also observed that a synthetic phyllosilicate in the form of powder according to the invention makes it possible to provide a composition comprising improved soft focus properties, that is to say a corrective effect of skin imperfections improved .
Un tel phyllosilicate synthétique sous forme de poudre permet en outre avantageusement de conférer un résultat naturel après application à la composition le comprenant. Such a synthetic phyllosilicate in the form of a powder also advantageously makes it possible to confer a natural result after application to the composition comprising it.
Il a également été observé une amélioration de la mouillabilité d'une composition comprenant un phyllosilicate synthétique sous forme de poudre selon l'invention. An improvement in the wettability of a composition comprising a synthetic phyllosilicate in powder form according to the invention has also been observed.
Selon une variante de réalisation, la composition selon l'invention est une composition cosmétique ou dermatologique comprenant un milieu physio logiquement acceptable. According to an alternative embodiment, the composition according to the invention is a cosmetic or dermatological composition comprising a physiologically acceptable medium.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Selon une variante de réalisation, une composition selon l'invention peut avantageusement comprendre, à titre d'ingrédient additionnel, au moins un composé constitutif d'une phase aqueuse, et en particulier de l'eau et/ou un solvant hydrosoluble, ce composé constitutif d'une phase aqueuse étant de préférence choisi parmi les monoalcools inférieurs ayant de 1 à 5 atomes de carbone et les polyols, notamment les polyols présentant de 2 à 32 atomes de carbone. FIRE I LLE OF REM PLACEM ENT (RULE 26) According to an alternative embodiment, a composition according to the invention may advantageously comprise, as additional ingredient, at least one compound constituting an aqueous phase, and in particular water and / or a water-soluble solvent, this compound constituent of an aqueous phase being preferably chosen from lower monoalcohols having from 1 to 5 carbon atoms and polyols, especially polyols having from 2 to 32 carbon atoms.
Selon une variante de réalisation, une composition selon l'invention peut avantageusement comprendre, à titre d'ingrédient additionnel, au moins un composé constitutif d'une phase grasse, et en particulier choisi parmi une huile hydrocarbonée, siliconée, polaire ou apolaire, volatile ou non volatile, une cire, un composé pâteux, et un de leurs mélanges. According to an alternative embodiment, a composition according to the invention may advantageously comprise, as additional ingredient, at least one constituent constituting a fatty phase, and in particular chosen from a hydrocarbon, silicone, polar or apolar volatile oil. or non-volatile, a wax, a pasty compound, and a mixture thereof.
Selon une variante de réalisation, une composition selon l'invention peut avantageusement comprendre, à titre d'ingrédient additionnel, au moins un composé choisi parmi les tensioactifs non ioniques ou anioniques ; les charges ; les agents gélifiants ; et leurs mélanges. According to an alternative embodiment, a composition according to the invention may advantageously comprise, as additional ingredient, at least one compound chosen from nonionic or anionic surfactants; the charges ; gelling agents; and their mixtures.
Un agent gélifiant selon l'invention peut avantageusement être l'acide hyaluronique ou l'un de ses dérivés. A gelling agent according to the invention may advantageously be hyaluronic acid or one of its derivatives.
Selon un autre de ses aspects, l'invention concerne un procédé cosmétique de maquillage et/ou de soin de la peau et/ou des ongles comprenant une étape d'application sur ladite peau et/ou lesdits ongles d'une composition comprenant, dans un milieu physio logiquement acceptable, au moins un phyllosilicate synthétique sous forme de poudre, de formule Mg3Si40io(OH)2. According to another of its aspects, the invention relates to a cosmetic process for makeup and / or care of the skin and / or nails comprising a step of applying to said skin and / or said nails a composition comprising, in a physiologically acceptable medium, at least one synthetic phyllosilicate in the form of a powder, of the formula Mg 3 Si 40 0 (OH) 2 .
La composition mis en œuvre dans un procédé de l'invention est avantageusement telle que définie ci-après dans le présent texte. The composition used in a process of the invention is advantageously as defined hereinafter in the present text.
Par « peau », on entend la peau du visage et/ou du corps et les semi-muqueuses (lèvres). De préférence, il s'agira de la peau du visage et/ou du corps et/ou des lèvres. By "skin" is meant the skin of the face and / or the body and the semi-mucous membranes (lips). Preferably, it will be the skin of the face and / or body and / or lips.
Pour des raisons évidentes, une composition selon l'invention destinée à être appliquée sur les ongles s'entend également d'une composition destinée à être appliquée sur les faux-ongles, dans la mesure où les effets cosmétiques recherchés sont bien souvent identiques. For obvious reasons, a composition according to the invention intended to be applied to the nails also includes a composition intended to be applied to false nails, since the desired cosmetic effects are often identical.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Selon une variante préférée, ledit procédé est dédié à procurer un résultat maquillage matifiant et/ou homogène du teint de la peau après application. FIRE I LLE OF REM PLACEM ENT (RULE 26) According to a preferred variant, said method is dedicated to providing a mattifying and / or homogeneous makeup result of the complexion of the skin after application.
De préférence, la peau, et mieux la peau du visage, peut être figurée par une peau grasse ou luisante. Preferably, the skin, and better the skin of the face, can be represented by oily or shiny skin.
PHYLLOSILICATE SYNTHETIQUE SELON L'INVENTION SYNTHETIC PHYLLOSILICATE ACCORDING TO THE INVENTION
Le phyllo silicate synthétique conforme à l'invention présente une structure cristalline conforme à celle d'un silicate de magnésium hydroxylé de formule moléculaire Mg3SÏ40io(OH)2 appartenant à la famille chimique des phyllosilicates. The synthetic phyllosilicate according to the invention has a crystalline structure conforming to that of a hydroxylated magnesium silicate of molecular formula Mg 3 SiO (OH) 2 belonging to the chemical family of phyllosilicates.
Ces phyllosilicates sont généralement constitués par un empilement de feuillets élémentaires de structure cristalline, dont le nombre varie de quelques unités à quelques dizaines d'unités. Chaque feuillet élémentaire est constitué par l'association de deux couches de tétraèdres, dans lesquels se positionnent les atomes de silicium, situées de part et d'autre d'une couche d'octaèdres dans lesquels se positionnent les atomes de magnésium. Ce groupe correspond aux phyllosilicates 2/1, également qualifiées de type T.O.T. (tétraèdre-octaèdre- tétraèdre). These phyllosilicates are generally constituted by a stack of elementary sheets of crystalline structure, the number of which varies from a few units to a few tens of units. Each elemental sheet is constituted by the association of two layers of tetrahedra, in which are positioned the silicon atoms, located on either side of a layer of octahedra in which the magnesium atoms are positioned. This group corresponds to phyllosilicates 2/1, also called T.O.T. (tetrahedron octahedron tetrahedron).
Comme exposé ci-avant, un phyllosilicate synthétique conforme à l'invention peut être obtenu selon un procédé de préparation tel que celui décrit dans la demande WO2008/009799 et est préférentiellement obtenu selon la technologie décrite dans la demande FR 2 977 580. As explained above, a synthetic phyllosilicate according to the invention can be obtained according to a preparation method such as that described in the application WO2008 / 009799 and is preferably obtained according to the technology described in application FR 2 977 580.
Ce procédé de préparation comprend notamment un traitement hydrothermal prolongé, qui permet d'obtenir un gel aqueux de phyllosilicate synthétique. This preparation process notably comprises a prolonged hydrothermal treatment, which makes it possible to obtain an aqueous gel of synthetic phyllosilicate.
Comme décrit dans la demande FR 2 977 580, les paramètres qui influencent la synthèse et les propriétés d'un phyllosilicate synthétique sous forme de gel sont la nature du traitement thermique (200 °C à 900 °C), la pression, la nature des réactifs et leurs proportions. As described in application FR 2 977 580, the parameters which influence the synthesis and the properties of a synthetic phyllosilicate in gel form are the nature of the heat treatment (200 ° C. to 900 ° C.), the pressure, the nature of the reagents and their proportions.
Plus particulièrement, la durée et la température du traitement hydrothermal permettent de contrôler la taille des particules. Par exemple, plus la température est faible, plus les particules synthétisées sont petites comme décrit dans la demande FR 2 977 580. Le contrôle de la taille permet d'apporter des propriétés nouvelles et une meilleure maîtrise de ses propriétés à la fois hydrophiles et hydrophobes, c'est-à-dire amphiphiles. More particularly, the duration and the temperature of the hydrothermal treatment make it possible to control the size of the particles. For example, the lower the temperature, the smaller the synthesized particles as described in application FR 2 977 580. The size control makes it possible to provide new properties and better control of its hydrophilic and hydrophobic properties. , that is, amphiphilic.
Le gel tel qu'obtenu à l'issue du procédé de synthèse est soumis à une étape de lavage à l'eau/centrifugation, à l'issue de laquelle il est séché et broyé. Le phyllosilicate synthétique est alors disponible sous forme de poudre conforme à l'invention. The gel as obtained at the end of the synthesis process is subjected to a washing step with water / centrifugation, after which it is dried and crushed. The synthetic phyllosilicate is then available in powder form according to the invention.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Analyse et caractérisation structurelle d'un phyllo silicate synthétique convenant à l'invention FIRE I LLE OF REM PLACEM ENT (RULE 26) Analysis and structural characterization of a synthetic phyllosilicate suitable for the invention
Un phyllosilicate synthétique convenant à l'invention peut être caractérisé par différents paramètres, à savoir des bandes d'absorption en infrarouge, sa taille, sa pureté, comme détaillé ci-après. A synthetic phyllosilicate that is suitable for the invention may be characterized by various parameters, namely infrared absorption bands, its size, and its purity, as detailed below.
Dans certaines conditions, des analyses telles que la résonance magnétique nucléaire en particulier au 29Si peuvent être utile pour la caractérisation d'un phyllosilicate synthétique convenant à l'invention. De même, l'analyse thermogravimétrique (ATG) peut être mise en œuvre pour la caractérisation d'un phyllosilicate synthétique convenant à l'invention. Enfin, la diffraction des rayons X peut également être utilisée dans cette optique. Under certain conditions, analyzes such as nuclear magnetic resonance, in particular with 29Si may be useful for the characterization of a synthetic phyllosilicate suitable for the invention. Similarly, thermogravimetric analysis (ATG) can be implemented for the characterization of a synthetic phyllosilicate suitable for the invention. Finally, X-ray diffraction can also be used for this purpose.
Infrarouge Infrared
Méthode utilisée Method used
. L'appareil utilisé est un spectromètre Nicolet 6700 FTIR à transformée de Fourier, équipé d'une sphère d'intégration, avec un détecteur InGaA et une séparatrice CaF2 et une résolution de 12 cm"1, plus préférentiellement de 8 cm"1 et encore plus préférentiellement de 4 cm"1. Autrement dit les valeurs des bandes d'absorption données dans cette description sont à considérer comme étant à plus ou moins 6 cm"1 et plus préférentiellement à plus ou moins 4 cm"1 et encore plus préférentiellement à plus ou moins 2 cm"1. . The apparatus used is a Nicolet 6700 FTIR spectrometer with Fourier transform, equipped with an integration sphere, with an InGaA detector and a CaF2 separator and a resolution of 12 cm -1 , more preferably 8 cm -1 and even more. more preferably 4 cm -1, that is to say the values of the absorption bands given in this description are to be considered to be more or less 6 cm -1 and more preferably less than or equal to 4 cm -1, and even more preferentially to more or less 2 cm "1 .
Les enregistrements en proche infrarouge de la région d'élongation située à 7 184 cm"1 ont été décomposés par des Pseudo-Voigts à l'aide du logiciel Fityk (Wojdyr, 2010). Near-infrared recordings of the elongation region at 7184 cm- 1 were decomposed by Pseudo-Voigts using Fityk software (Wojdyr, 2010).
Pour visualiser le spectre d'absorption dans une composition comprenant au moins une partie aqueuse, telle qu'une émulsion, il est recommandé de chauffer cette composition à une température correspondant à une température supérieure ou égale à 100 °C (par exemple 120 °C) et inférieure ou égale à 500 °C (par exemple 400°C) afin d'éliminer la partie eau adsorbée et le cas échéant une partie ou la totalité du (des) composé(s) organique(s) présent(s) dans la composition. To visualize the absorption spectrum in a composition comprising at least one aqueous part, such as an emulsion, it is recommended to heat this composition to a temperature corresponding to a temperature greater than or equal to 100 ° C. (for example 120 ° C. ) and less than or equal to 500 ° C (for example 400 ° C) in order to eliminate the adsorbed water part and possibly some or all of the organic compound (s) present in the composition.
Généralement pour confirmer une bande d'absorption, l'homme du métier procède à des agrandissements de stretching. En particulier, ce dernier peut par exemple faire Generally to confirm an absorption band, a person skilled in the art proceeds with stretching enlargements. In particular, the latter can for example make
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
de tels agrandissements à plus ou moins 200 cm"1 de part et d'autre d'une bande d'absorption suspectée. FIRE I LLE OF REM PLACEM ENT (RULE 26) such magnifications at plus or minus 200 cm- 1 on either side of a suspected absorption band.
Un talc naturel est une espèce minérale composée de silicate de magnésium doublement hydroxylé de formule Mg3Si40io(OH)2, pouvant contenir des traces de nickel, de fer, d'aluminium, de calcium ou de sodium. A natural talc is a mineral species composed of doubly hydroxylated magnesium silicate of formula Mg3Si4010 (OH) 2 , which may contain traces of nickel, iron, aluminum, calcium or sodium.
Le talc naturel présente un spectre infrarouge ayant une bande d'absorption typique, fine et intense, de 7184 cm"1 correspondant à la vibration d'élongation 2v Mg30H. Le talc naturel possède généralement des éléments chimiques se substituant au magnésium et au silicium dans la structure cristalline qui imposent l'apparition d'au moins une bande d'absorption supplémentaire, en particulier celle correspondant à la vibration d'élongation de 7156 cm"1 attribuable à 2v Mg2FeOH. Natural talc exhibits an infrared spectrum having a typical, fine and intense absorption band of 7184 cm- 1 corresponding to the stretching vibration Mg30 H. The natural talc generally has chemical elements substituting for magnesium and silicon in the crystal structure which impose the appearance of at least one additional absorption band, in particular that corresponding to the elongation vibration of 7156 cm -1 attributable to 2 v Mg 2 FeOH.
Le spectre du phyllo silicate synthétique convenant à l'invention se différencie d'un talc naturel par une bande d'absorption de 7 200 cm"1 correspondant à la vibration d'élongation attribuée aux groupes silanols Si-OH en bordure des feuillets. The spectrum of the synthetic phyllosilicate which is suitable for the invention differs from a natural talc by an absorption band of 7 200 cm -1 corresponding to the stretching vibration attributed to the silanol groups Si-OH at the edge of the layers.
Pour confirmer cette bande d'absorption, l'homme du métier peut procéder à un agrandissement de stretching et en particulier dans la zone de 7 400 cm"1 - 7 000 cm"1, et plus particulièrement dans la zone de 7 300 cm"1 - 7 100 cm"1. To confirm this absorption band in the art may make a magnification of stretching, particularly in the area of 7400 cm "1 - 7000 cm" 1, especially in the area of 7300 cm " 1 - 7 100 cm -1 .
De préférence, le spectre du phyllo silicate synthétique selon l'invention se caractérise également en ce qu'il ne présente pas de bande d'absorption de 7 156 cm"1, correspondant à la bande d'absorption de Mg2FeOH. Preferably, the spectrum of synthetic phyllosilicate according to the invention is also characterized in that it does not have an absorption band of 7 156 cm -1 , corresponding to the Mg 2 FeOH absorption band.
De préférence, le spectre du phyllo silicate synthétique selon l'invention se caractérise également par la bande d'absorption de 7 184 cm"1 commune au talc naturel. Preferably, the spectrum of synthetic phyllosilicate according to the invention is also characterized by the absorption band of 7 184 cm -1 common to natural talc.
Il est à noter qu'en présence d'eau adsorbée, par exemple résiduelle, une bande d'absorption large est détectable, facilement identifiable, par exemple de 5 500 cm"1. It should be noted that in the presence of adsorbed water, for example residual, a broad absorption band is detectable, easily identifiable, for example 500 cm -1 .
En outre, une composition selon la présente invention comprenant ledit phyllosilicate synthétique, présente une bande d'absorption infrarouge à 7 200 cm"1 correspondant à la vibration d'élongation attribuée aux groupes silanols Si-OH en bordure des feuillets. In addition, a composition according to the present invention comprising said synthetic phyllosilicate has an infrared absorption band at 7 200 cm -1 corresponding to the stretching vibration attributed to the Si-OH silanol groups at the edge of the layers.
Avantageusement, la composition selon la présente invention comprenant ledit phyllosilicate synthétique, est caractérisée par une absence de bande d'absorption infrarouge de 7 156 cm"1, correspondant à la bande de vibration de Mg2FeOH. Advantageously, the composition according to the present invention comprising said synthetic phyllosilicate, is characterized by an absence of an infrared absorption band of 7 156 cm -1 , corresponding to the vibration band of Mg 2 FeOH.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
La composition selon la présente invention comprenant ledit phyllosilicate synthétique, présente également, de préférence, une bande d'absorption infrarouge à 7 184 cm"1 correspondant à la vibration d'élongation 2v Mg30H. FIRE I LLE OF REM PLACEM ENT (RULE 26) The composition according to the present invention comprising said synthetic phyllosilicate also preferably has an infrared absorption band at 7184 cm- 1 corresponding to the stretching vibration Mg30H.
Dans une composition selon l'invention, il est à noter qu'en présence d'eau adsorbée, par exemple résiduelle, une bande d'absorption infrarouge large est détectable, facilement identifiable, par exemple de 5 500 cm"1. In a composition according to the invention, it should be noted that in the presence of adsorbed water, for example residual, a broad infrared absorption band is detectable, easily identifiable, for example 500 cm -1 .
Taille Cut
Méthode utilisée Method used
Afin de réaliser l'analyse granulo métrique des phyllo silicates synthétiques convenant à l'invention, la spectroscopie de corrélation de photons a été utilisée. Cette technique analytique permet d'accéder à la taille de particules en se basant sur le principe de diffusion dynamique de la lumière. Ce dispositif mesure au cours du temps l'intensité de la lumière diffusée par les particules à un angle Θ considéré et les rayons diffusés sont ensuite traités par l'algorithme de Padé-Laplace. In order to perform the granulometric analysis of synthetic phyllo silicates suitable for the invention, photon correlation spectroscopy was used. This analytical technique provides access to particle size based on the principle of dynamic light scattering. This device measures, over time, the intensity of the light scattered by the particles at a given angle Θ and the scattered rays are then processed by the Padé-Laplace algorithm.
Cette technique, non destructive, nécessite une mise en solution des particules. La mesure granulométrique obtenue par cette technique correspond à la valeur du diamètre hydrodynamique de la particule, c'est-à-dire qu'il comprend à la fois la taille de la particule mais aussi l'épaisseur de la couche d'hydratation. This technique, non-destructive, requires a dissolution of the particles. The particle size measurement obtained by this technique corresponds to the value of the hydrodynamic diameter of the particle, that is to say that it comprises both the size of the particle but also the thickness of the hydration layer.
Les analyses ont été réalisées à l'aide d'un granulomètre VASCO-2 de Cordouan. The analyzes were carried out using a VASCO-2 granulometer from Cordouan.
Dans le but d'obtenir une information statistique quant à la distribution de particules, le logiciel NanoQ™ a été utilisé en mode multi-acquisition avec l'algorithme Padé-Laplace. In order to obtain statistical information on particle distribution, the NanoQ ™ software was used in multi-acquisition mode with the Padé-Laplace algorithm.
Ainsi, un phyllosilicate synthétique selon l'invention mis en œuvre sous forme d'une poudre, à l'image de celle obtenue par déshydratation d'un gel aqueux telle que défini ci-dessus, peut posséder une taille moyenne allant de quelques microns à plusieurs centaines de microns, de préférence allant de 5 μιη à 100 μιη, ou peut se présenter sous forme d'agrégats microniques ou plurimicroniques poreux composés desdites particules. Thus, a synthetic phyllosilicate according to the invention implemented in the form of a powder, like that obtained by dehydration of an aqueous gel as defined above, may have an average size ranging from a few microns to several hundred microns, preferably ranging from 5 μιη to 100 μιη, or may be in the form of porous micron or plurimicron aggregates composed of said particles.
Ces caractéristiques sont avantageuses vis-à-vis d'un talc naturel dont l'une des contraintes est la dimension non contrôlée de ses particules. These characteristics are advantageous vis-à-vis a natural talc, one of the constraints is the uncontrolled dimension of its particles.
Pureté Purity
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Le phyllosilicate synthétique considéré selon l'invention présente un degré de pureté d'au moins 99,90 %, de préférence d'au moins 99,99 %. FIRE I LLE OF REM PLACEM ENT (RULE 26) The synthetic phyllosilicate considered according to the invention has a degree of purity of at least 99.90%, preferably at least 99.99%.
Il est ainsi avantageusement dénué d'impuretés ou de composés indésirables dont font partie notamment des asbestes comme l'amiante (serpentine), la chlorite, les carbonates, les métaux lourds, les sulfures de fer, etc., qui sont généralement associées avec le talc naturel et/ou incorporés dans la structure des talcs naturels. It is thus advantageously devoid of impurities or undesirable compounds including asbestos such as asbestos (serpentine), chlorite, carbonates, heavy metals, iron sulphides, etc., which are generally associated with the natural talc and / or incorporated into the structure of natural talc.
RMN (Résonance Magnétique Nucléaire) NMR (Nuclear Magnetic Resonance)
Méthodes utilisées Methods used
Les spectres RMN du silicium 29 (29Si) ont été enregistrés sur un spectromètreThe 29 silicon ( 29 Si) NMR spectra were recorded on a spectrometer
BRUKER Avance 400 (9,4 T). La référence des déplacements chimiques est le tétraméthylsilane (TMS). Les échantillons ont été placés dans des rotors en zircone de 4 mm.BRUKER Advance 400 (9.4 T). The reference for chemical shifts is tetramethylsilane (TMS). The samples were placed in 4 mm zirconia rotors.
La vitesse de rotation autour de l'angle magique (MAS) a été réglée à 8 kHz. Les expériences ont été effectuées à la température ambiante de 21 °C. The rotation speed around the magic angle (MAS) has been set to 8 kHz. The experiments were carried out at room temperature of 21 ° C.
Les spectres 29Si ont été obtenus soit par polarisation directe (rotation de 30°) avec un délai de recyclage de 60 s soit par polarisation croisée (CP) entre le 1H et le 29SiThe 29 Si spectra were obtained either by direct polarization (rotation of 30 °) with a recycling time of 60 s or by cross polarization (CP) between the 1H and the 29Si
(temps de recyclage de 5 s et temps de contact de 3 ms). (5 s recycling time and 3 ms contact time).
En RMN du silicium (29Si), le talc naturel présente un seul pic à -97 ppm. In silicon NMR ( 29 Si), natural talc has a single peak at -97 ppm.
En RMN du silicium (29Si), contrairement au talc naturel, le spectre du phyllosilicate synthétique conforme à l'invention laisse apparaître deux pics: l'un situé àIn silicon NMR ( 29 Si), unlike natural talc, the spectrum of the synthetic phyllosilicate according to the invention reveals two peaks: one located at
-95 ppm et l'autre situé à -97 ppm, et ce sans nécessiter de fractionnement granulométrique à une taille inférieure à 500 nm. -95 ppm and the other -97 ppm, without requiring particle size fractionation to a size less than 500 nm.
ATG (analyse thermogravimétrique) ATG (thermogravimetric analysis)
Méthode utilisée Method used
Les enregistrements ont été réalisés à l'aide d'une thermobalance Perkin Elmer The recordings were made using a Perkin Elmer thermobalance
Diamonds. Diamonds.
Pour chaque analyse, environ 20 mg d'échantillon ont été nécessaires. Au cours de l'analyse, l'échantillon est soumis à une montée de température allant de 30 °C à 1 200 °C avec un pas de 10 °C.min"1 sous un flux de 100 mL.min"1 d'air. For each analysis, approximately 20 mg of sample was required. During the analysis, the sample is subjected to a temperature rise ranging from 30 ° C. to 1200 ° C. with a step of 10 ° C.min -1 under a flow of 100 ml.min -1 . air.
L'analyse thermogravimétrique d'un phyllosilicate synthétique conforme à l'invention montre une stabilité thermique plus basse (autour de 800 °C) que celle du talc Thermogravimetric analysis of a synthetic phyllosilicate according to the invention shows a lower thermal stability (around 800 ° C.) than that of talc.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
naturel et elle est caractérisée par quatre pertes de masse contrairement au talc naturel qui n'en possède qu'une seule, aux alentours de 900 °C. FIRE I LLE OF REM PLACEM ENT (RULE 26) natural and it is characterized by four mass losses unlike natural talc which has only one, around 900 ° C.
Pour établir ces pertes de masses il est utile de se référer à l'article Angela Dumas, François Martin, Christophe Le Roux, Pierre Micoud, Sabine Petit, Eric Ferrage, Jocelyne Brendle, Olivier Grauby, Mike Greenhill-Hooper « Phyllo silicates synthesis: a way of accessing edges contributions in NMR and FTIR spectroscopies. Example of synthetic talc » Phys Chem Minerais, publié le 27 février 2013. To establish these losses of masses it is useful to refer to the article Angela Dumas, François Martin, Christophe Le Roux, Pierre Micoud, Sabine Petit, Eric Ferrage, Jocelyne Brendle, Olivier Grauby, Mike Greenhill-Hooper Phyllo silicates synthesis: NMR and FTIR spectroscopies. Example of synthetic talc »Phys Chem Minerals, published on February 27, 2013.
Diffraction des rayons X X-ray diffraction
Méthode utilisée Method used
L'analyse du diffractogramme des rayons X, notamment à l'aide des matériels et méthode utilisés pour les analyses en diffraction des rayons X, sont détaillés dans la demande FR 2 977 580. The analysis of the X-ray diffractogram, in particular using the materials and method used for the X-ray diffraction analyzes, is detailed in the application FR 2 977 580.
De préférence, étant donné que la diffraction aux rayons X ne se fait que sur des solides, pour visualiser le spectre d'absorption dans une composition comprenant au moins une partie aqueuse, telle qu'une émulsion, il est recommandé de chauffer cette composition à une température correspondant à une température supérieure ou égale à 100 °C (par exemple 120 °C) et inférieure ou égale à 500 °C (par exemple 400 °C) afin d'éliminer la partie eau adsorbée et le cas échéant une partie ou la totalité du (des) composé(s) organique(s) présent(s) dans la composition. Preferably, since the X-ray diffraction is only performed on solids, to visualize the absorption spectrum in a composition comprising at least one aqueous part, such as an emulsion, it is recommended to heat this composition to a temperature corresponding to a temperature greater than or equal to 100 ° C (for example 120 ° C) and less than or equal to 500 ° C (for example 400 ° C) in order to eliminate the adsorbed water part and, where appropriate, part or all of the organic compound (s) present in the composition.
Le diffractogramme de rayons X du phyllosilicate synthétique convenant à l'invention présente les mêmes positions des raies de diffraction que celles du talc naturel, à l'exception d'une raie. En effet, le talc naturel présente une raie de diffraction à 9,36 Â tandis que le phyllosilicate synthétique conforme à l'invention présente une raie de diffraction supérieure à 9,4 Â, et pouvant aller jusqu'à 9,8 Â. The X-ray diffractogram of the synthetic phyllosilicate suitable for the invention has the same positions of the diffraction lines as those of natural talc, with the exception of a line. Indeed, the natural talc has a diffraction line at 9.36 Å while the synthetic phyllosilicate according to the invention has a diffraction line greater than 9.4 Å, and up to 9.8 Å.
Plus particulièrement, le phyllosilicate synthétique conforme à l'invention présente une raie de diffraction supérieure à 9,4 Â et inférieure ou égale à 9,8 Â. More particularly, the synthetic phyllosilicate according to the invention has a diffraction line greater than 9.4 Å and less than or equal to 9.8 Å.
Le phyllosilicate synthétique conforme à l'invention présente de préférence une raie de diffraction supérieure ou égale à 9,5 Â, avantageusement supérieure ou égale à 9,6 Â, et préférentiellement supérieure ou égale à 9,7 Â. The synthetic phyllosilicate according to the invention preferably has a diffraction line of greater than or equal to 9.5 Å, advantageously greater than or equal to 9.6 Å, and preferably greater than or equal to 9.7 Å.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Le phyllosilicate synthétique conforme à l'invention présente de préférence une raie de diffraction inférieure ou égale à 9,7 Â, avantageusement inférieure ou égale à 9,6 Â, et préférentiellement inférieure ou égale à 9,5 Â. FIRE I LLE OF REM PLACEM ENT (RULE 26) The synthetic phyllosilicate according to the invention preferably has a diffraction line less than or equal to 9.7 Å, advantageously less than or equal to 9.6 Å, and preferably less than or equal to 9.5 Å.
Le phyllosilicate synthétique conforme à l'invention peut présenter en outre, une raie de diffraction comprise entre 4,60 Â et 4,80 Â, et/ou une raie de diffraction comprise entre 3,10 Â et 3,20 Â et/ou une raie de diffraction comprise entre 1,51 Â et 1,53 Â. The synthetic phyllosilicate according to the invention may furthermore have a diffraction line of between 4.60 Å and 4.80 Å and / or a diffraction line of between 3.10 Å and 3.20 Å and / or a diffraction line between 1.51 Å and 1.53 Å.
Il est à noter qu'un phyllosilicate synthétique conforme à l'invention est dénué de cations interfoliaires. En effet, cette caractéristique est démontrée par l'absence d'une raie de diffraction des rayons X située à une distance comprise entre 12,00 Â et 18,00 Â, révélant habituellement une phase gonflante présentant des espaces interfoliaires dans lesquels se trouvent des cations interfoliaires et d'éventuelles molécules d'eau. It should be noted that a synthetic phyllosilicate according to the invention is devoid of interfoliary cations. Indeed, this characteristic is demonstrated by the absence of an X-ray diffraction line located at a distance of between 12.00 Å and 18.00 Å, usually revealing a swelling phase with interfoliary spaces in which there are interfoliary cations and possible water molecules.
Le phyllosilicate synthétique sous forme de poudre est présent dans une composition selon l'invention en une teneur allant de 0,1 % à 40 % en poids en matière active, notamment de 0,5 % à 35 % en poids en matière active, de préférence de 1 % à 32 % en poids en matière active et plus préférentiellement de 2 % à 30 % en poids en matière active par rapport au poids total de la composition. The synthetic phyllosilicate in the form of a powder is present in a composition according to the invention in a content ranging from 0.1% to 40% by weight of active material, in particular from 0.5% to 35% by weight of active material, from preferably from 1% to 32% by weight of active material and more preferably from 2% to 30% by weight of active material relative to the total weight of the composition.
INGREDIENTS ADDITIONNELS ADDITIONAL INGREDIENTS
Comme indiqué ci-dessus, une composition selon l'invention comprend en outre au moins un ingrédient additionnel, celui-ci étant distinct du phyllosilicate synthétique requis selon l'invention. As indicated above, a composition according to the invention further comprises at least one additional ingredient, which is distinct from the synthetic phyllosilicate required according to the invention.
Cet ingrédient additionnel est choisi parmi les corps gras siliconés tels que les huiles, les gommes et les cires de silicone; les corps gras non siliconés tels que les huiles, les pâteux et les cires d'origine végétale, minérale, animale et/ou synthétique; les acides gras ayant de 8 à 32 atomes de carbone; les esters et les éthers de synthèse; les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique; les alcools gras ayant de 8 à 26 atomes de carbone; l'eau; les alcools en C2-C6; les glycols; les tensioactifs ; les gélifiants aqueux ou huileux ; les actifs cosmétiques ; les parfums ; les charges ; les matières colorantes ; les vitamines ; les conservateurs ; et leurs mélanges. This additional ingredient is chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin; fatty alcohols having from 8 to 26 carbon atoms; the water; alcohols, C 2 -C 6; glycols; surfactants; aqueous or oily gelling agents; cosmetic assets; the perfumes ; the charges ; dyestuffs; vitamins; conservatives ; and their mixtures.
Il peut ainsi s'agir d'au moins un ingrédient classiquement retenu pour former une phase grasse ou une phase aqueuse dans une composition. It can thus be at least one ingredient conventionally retained to form a fatty phase or an aqueous phase in a composition.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Ainsi, selon un premier mode de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel au moins un composé constitutif d'une phase grasse. Celui-ci peut en particulier être choisi parmi une huile hydrocarbonée ou siliconée, polaire ou apolaire, volatile ou non volatile, une cire, un composé pâteux, et un de leurs mélanges. FIRE I LLE OF REM PLACEM ENT (RULE 26) Thus, according to a first embodiment, a composition according to the invention comprises, as additional ingredient, at least one constituent constituting a fatty phase. This may in particular be chosen from a hydrocarbon or silicone oil, polar or apolar, volatile or nonvolatile, a wax, a pasty compound, and a mixture thereof.
Selon un mode de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel au moins une huile siliconée volatile ou non volatile. L'huile siliconée peut en particulier être choisie parmi les huiles siliconées non phénylées et les huiles siliconées phénylées. According to one embodiment, a composition according to the invention comprises, as additional ingredient, at least one volatile or non-volatile silicone oil. The silicone oil may in particular be chosen from non-phenyl silicone oils and phenyl silicone oils.
Selon un mode de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel au moins une huile hydrocarbonée, cette huile étant notamment choisie parmi les huiles hydrocarbonées volatiles en Cs-Ci6 ; les éthers de synthèse ayant de 10 à 40 atomes de carbone ; les esters de synthèse ; les esters de polyols et les esters du pentaérythritol ; les alcools gras liquides à température ambiante à chaîne carbonée ramifiée et/ou insaturée ayant de 8 à 26 atomes de carbone et les acides gras supérieurs en C12-C22 ; et leurs mélanges. According to one embodiment, a composition according to the invention comprises, as additional ingredient, at least one hydrocarbon-based oil, this oil being in particular chosen from Cs-C16 volatile hydrocarbon oils; synthetic ethers having from 10 to 40 carbon atoms; synthetic esters; polyol esters and pentaerythritol esters; branched-chain and / or unsaturated carbon-chain liquid fatty alcohols having from 8 to 26 carbon atoms and higher C12-C22 fatty acids; and their mixtures.
Selon une variante de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins un composé constitutif d'une phase aqueuse, et en particulier de l'eau et/ou un solvant hydrosoluble, ce composé constitutif d'une phase aqueuse étant de préférence choisi parmi les monoalcools inférieurs ayant de 1 à 5 atomes de carbone et les polyols, notamment les polyols présentant de 2 à 32 atomes de carbone. According to an alternative embodiment, a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound constituting an aqueous phase, and in particular water and / or a water-soluble solvent, this compound constituent of an aqueous phase being preferably chosen from lower monoalcohols having from 1 to 5 carbon atoms and polyols, especially polyols having from 2 to 32 carbon atoms.
Selon une variante de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins un alcool gras ou un ester. According to an alternative embodiment, a composition according to the invention comprises, as additional ingredient according to the invention, at least one fatty alcohol or an ester.
Il peut également s'agir d'un ingrédient plus particulièrement considéré pour structurer et/ou stabiliser l'architecture d'une composition cosmétique à l'image par exemple des tensioactifs, gélifiants et charges. It may also be an ingredient more particularly considered for structuring and / or stabilizing the architecture of a cosmetic composition in the image, for example surfactants, gelling agents and fillers.
Selon un mode de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins un composé choisi parmi les tensioactifs non ioniques, anioniques ou amphotères ; les charges ; les agents gélifiants ; et leurs mélanges. According to one embodiment, a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound chosen from nonionic, anionic or amphoteric surfactants; the charges ; gelling agents; and their mixtures.
Il peut également être choisi parmi les ingrédients dédiés à procurer une activité particulière tel que les actifs cosmétiques comme par exemple les agents hydratants, anti-âges It may also be chosen from the ingredients dedicated to providing a particular activity such as cosmetic active agents, for example moisturizing agents, anti-aging agents
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
et/ou vitamines, les ingrédients ayant vocation à conférer à la composition un effet visuel ou sensoriel spécifique à l'image des matières colorantes de type pigments, nacres et parfums ou encore à lui garantir un défaut de contamination en cours du temps comme les conservateurs. FIRE I LLE OF REM PLACEM ENT (RULE 26) and / or vitamins, the ingredients intended to confer on the composition a visual or sensory effect specific to the image of dyestuffs of the pigment, pearlescent and perfume type or to guarantee it a defect of contamination over time such as preservatives .
Selon un mode de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins un composé choisi parmi les actifs cosmétiques, et notamment parmi les agents hydratant, anti-âge, blanchissant et les agents anti transpirants ; les vitamines ; les filtres anti-UV ; les matières colorantes, de préférence choisies parmi les pigments et les nacres ; et les parfums, de préférence les huiles essentielles, et leurs mélanges. According to one embodiment, a composition according to the invention comprises, as additional ingredient according to the invention, at least one compound chosen from cosmetic active agents, and in particular from moisturizing, anti-aging, whitening and antiperspirant agents. ; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; and perfumes, preferably essential oils, and mixtures thereof.
Selon une variante de réalisation, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins de l'acide hyaluronique, réticulé ou non, ou l'un de ses dérivés ou sels, en particulier l'un de ses sels de cation monovalent choisi parmi le sodium et le potassium, ou multivalent choisi parmi le calcium, le zinc, le cuivre et le manganèse. According to an alternative embodiment, a composition according to the invention comprises, as additional ingredient according to the invention, at least crosslinked or non-crosslinked hyaluronic acid, or one of its derivatives or salts, in particular one its monovalent cation salt selected from sodium and potassium, or multivalent selected from calcium, zinc, copper and manganese.
Bien entendu, une composition peut contenir un ou plusieurs des ingrédients définis ci-dessus et tels que détaillés ci-après. Of course, a composition may contain one or more of the ingredients defined above and as detailed below.
Phase grasse Fatty phase
Une composition selon l'invention peut également comprendre une phase grasse. Au sens de l'invention, une phase grasse inclut tout corps gras liquide, généralement des huiles (aussi appelée phase grasse liquide ou huileuse), ou solide à l'image des cires ou composés pâteux (aussi appelée phase grasse solide). A composition according to the invention may also comprise a fatty phase. For the purposes of the invention, a fatty phase includes any liquid fatty substance, generally oils (also called liquid or oily fatty phase), or solid like waxes or pasty compounds (also called solid fatty phase).
La phase grasse d'une composition selon l'invention peut être uniquement constituée d'une phase grasse liquide ou d'une phase grasse solide, ou peut comprendre un mélange d'une phase grasse liquide et d'une phase grasse solide. The fatty phase of a composition according to the invention may consist solely of a liquid fatty phase or of a solid fatty phase, or may comprise a mixture of a liquid fatty phase and a solid fatty phase.
Cette phase grasse peut avantageusement aller de 10 % à 90 % en poids, en particulier de 15 % à 60 % en poids, de préférence de 20 % à 40 % en poids, par rapport au poids total de la composition. This fatty phase may advantageously be from 10% to 90% by weight, in particular from 15% to 60% by weight, preferably from 20% to 40% by weight, relative to the total weight of the composition.
Selon un mode de réalisation particulier, une composition conforme à l'invention peut contenir moins de 5 % en poids de phase grasse, voire moins de 2 % en poids de phase grasse par rapport au poids total de la composition, voire être exempte de phase grasse. According to a particular embodiment, a composition in accordance with the invention may contain less than 5% by weight of fatty phase, or even less than 2% by weight of fatty phase relative to the total weight of the composition, or even be phase-free. fat.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Ainsi, une composition selon l'invention, et en particulier sa phase grasse, peut contenir au moins un ingrédient choisi parmi les corps gras siliconés tels que les huiles, les gommes et les cires de silicone; les corps gras non siliconés tels que les huiles hydrocarbonées ou fluorées, les pâteux et les cires d'origine végétale, minérale, animale et/ou synthétique; les acides gras ayant de 8 à 32 atomes de carbone; les esters et les éthers de synthèse; les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique, et les alcools gras ayant de 8 à 26 atomes de carbone. FIRE I LLE OF REM PLACEM ENT (RULE 26) Thus, a composition according to the invention, and in particular its fatty phase, may contain at least one ingredient chosen from silicone fatty substances such as oils, gums and silicone waxes; non-silicone fatty substances such as hydrocarbon or fluorinated oils, pastes and waxes of vegetable, mineral, animal and / or synthetic origin; fatty acids having 8 to 32 carbon atoms; esters and synthetic ethers; linear or branched hydrocarbons of mineral or synthetic origin, and fatty alcohols having from 8 to 26 carbon atoms.
Huiles Oils
On entend par « huile », tout corps gras sous forme liquide à température ambiante (25 °C) et à pression atmosphérique (760 mmHg). The term "oil" means any fatty substance in liquid form at room temperature (25 ° C.) and at atmospheric pressure (760 mmHg).
Une phase huileuse convenant à la préparation des compositions cosmétiques selon l'invention peut comprendre au moins une huile hydrocarbonée ou siliconée, polaire ou apolaire, ou un de leurs mélanges. An oily phase suitable for the preparation of the cosmetic compositions according to the invention may comprise at least one hydrocarbon or silicone oil, polar or apolar, or a mixture thereof.
Au sens de la présente invention, on entend par « huile siliconée », une huile comprenant au moins un atome de silicium, et notamment au moins un groupe Si-O. For the purposes of the present invention, the term "silicone oil" means an oil comprising at least one silicon atom, and in particular at least one Si-O group.
On entend par « huile fluorée », une huile comprenant au moins un atome de fluor. The term "fluorinated oil" means an oil comprising at least one fluorine atom.
On entend par « huile hydrocarbonée », une huile contenant principalement des atomes d'hydrogène et de carbone. The term "hydrocarbon oil" means an oil containing mainly hydrogen and carbon atoms.
Les huiles peuvent éventuellement comprendre des atomes d'oxygène, d'azote, de soufre et/ou de phosphore, par exemple, sous la forme de radicaux hydroxyles ou acides. The oils may optionally comprise oxygen, nitrogen, sulfur and / or phosphorus atoms, for example, in the form of hydroxyl or acidic radicals.
Les huiles peuvent être volatiles ou non volatiles. The oils can be volatile or nonvolatile.
Elles peuvent être d'origine végétale, minérale ou synthétique. Selon une variante de réalisation, les huiles d'origine végétale sont préférées. They can be of plant origin, mineral or synthetic. According to one variant embodiment, the oils of plant origin are preferred.
Au sens de la présente invention, on entend par « huile non volatile », une huile ayant une pression de vapeur inférieure à 0,13 Pa. For the purposes of the present invention, the term "non-volatile oil" means an oil having a vapor pressure of less than 0.13 Pa.
Par « huile volatile », on entend, au sens de l'invention, toute huile susceptible de s'évaporer au contact de la peau en moins d'une heure, à température ambiante et pression atmosphérique. L'huile volatile est un composé cosmétique volatil, liquide à température ambiante, ayant notamment une pression de vapeur non nulle, à température ambiante et pression atmosphérique, notamment ayant une pression de vapeur allant de 0,13 Pa à By "volatile oil" is meant, within the meaning of the invention, any oil capable of evaporating on contact with the skin in less than one hour, at ambient temperature and atmospheric pressure. The volatile oil is a volatile cosmetic compound which is liquid at ambient temperature, in particular having a non-zero vapor pressure, at ambient temperature and atmospheric pressure, in particular having a vapor pressure ranging from 0.13 Pa to
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
40 000 Pa (10 3 à 300 mm de Hg), en particulier allant de 1 ,3 Pa à 13 000 Pa (0,01 à 100 mm de Hg), et plus particulièrement allant de 1 ,3 Pa à 1 300 Pa (0,01 à 10 mm de Hg). FIRE I LLE OF REM PLACEM ENT (RULE 26) 40 000 Pa (10 3 at 300 mm Hg), in particular ranging from 1.3 Pa to 13 000 Pa (0.01 to 100 mm Hg), and more particularly ranging from 1.3 Pa to 1300 Pa ( 0.01 to 10 mmHg).
Huiles volatiles Volatile oils
Selon un mode de réalisation, une composition selon l'invention peut notamment comprendre au moins une huile volatile hydrocarbonée ou siliconée. According to one embodiment, a composition according to the invention may in particular comprise at least one volatile hydrocarbon or silicone oil.
Une huile volatile hydrocarbonée peut notamment être choisie parmi les huiles volatiles hydrocarbonées ayant de 8 à 16 atomes de carbone, les alcanes ramifiés en Cs-Ci6 comme les iso-alcanes (appelées aussi isoparaffines) en Cs-Ci6, l'isododécane, l'isodécane, l'isohexadécane et par exemple les huiles vendues sous les noms commerciaux d'Isopars ou de Permetyls, les esters ramifiés en Cs-Ci6 comme le néopentanoate d'iso-hexyle, et leurs mélanges. A hydrocarbon-based volatile oil may especially be chosen from volatile hydrocarbon oils having from 8 to 16 carbon atoms, branched C 6 -C 16 alkanes, for example iso-alkanes (also known as isoparaffins), C 6 -C 16, isododecane, isodecane, isohexadecane and for example the oils sold under the trade names Isopars or permetyls, branched Cs-C16 esters such as isohexyl neopentanoate, and mixtures thereof.
De préférence, l'huile volatile hydrocarbonée est choisie parmi les huiles volatiles hydrocarbonées ayant de 8 à 16 atomes de carbone et leurs mélanges, en particulier parmi l'isododécane, l'isodécane et l'isohexadécane. Preferably, the volatile hydrocarbon oil is chosen from volatile hydrocarbon oils having from 8 to 16 carbon atoms and mixtures thereof, in particular from isododecane, isodecane and isohexadecane.
On peut également citer les alcanes linéaires volatils comprenant de 8 à 16 atomes de carbone, en particulier de 10 à 15 atomes de carbone, et plus particulièrement de 1 1 à 13 atomes de carbone, comme par exemple le n-dodécane (Cl 2) et le n-tétradécane (Cl 4) vendus par Sasol respectivement sous les références PARAFOL 12-97 et PARAFOL 14-97, ainsi que leurs mélanges, le mélange undécane-tridécane, les mélanges de n-undécane (C i l) et de n-tridécane (C13) obtenus aux exemples 1 et 2 de la demande WO 2008/155059 de la Société Cognis, et leurs mélanges. It is also possible to mention volatile linear alkanes comprising from 8 to 16 carbon atoms, in particular from 10 to 15 carbon atoms, and more particularly from 11 to 13 carbon atoms, for example n-dodecane (Cl 2). and n-tetradecane (Cl 4) sold by Sasol respectively under the references PARAFOL 12-97 and PARAFOL 14-97, as well as their mixtures, the undecane-tridecane mixture, the mixtures of n-undecane (C11) and -tridecane (C13) obtained in Examples 1 and 2 of Application WO 2008/155059 from Cognis, and mixtures thereof.
Une huile volatile siliconée peut notamment être choisie parmi les huiles volatiles siliconées linéaires telles que l'hexamethyldisiloxane, l'octamethyltrisiloxane, le decamethyltetrasiloxane, le tetradecamethylhexasiloxane, l'hexadecamethylheptasiloxane et le dodecaméthylpentasiloxane. A volatile silicone oil may especially be chosen from linear silicone volatile oils such as hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane, tetradecamethylhexasiloxane, hexadecamethylheptasiloxane and dodecamethylpentasiloxane.
Une huile volatile siliconée peut être choisie parmi les huiles volatiles siliconées cycliques, telles que par exemple l'hexamethylcyclotrisiloxane, l'octamethylcylotetrasiloxane, le décamethylcyclopentasiloxane, le cyclohexasiloxane et le dodécaméthylcyclohexasiloxane. Huiles non volatiles A volatile silicone oil may be chosen from cyclic silicone volatile oils, such as, for example, hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, cyclohexasiloxane and dodecamethylcyclohexasiloxane. Non-volatile oils
Une composition selon l'invention peut également comprendre, à titre d'ingrédient additionnel, au moins une huile non volatile choisie parmi les huiles A composition according to the invention may also comprise, as additional ingredient, at least one non-volatile oil chosen from oils
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
hydrocarbonées et/ou les huiles siliconées non volatiles. FIRE I LLE OF REM PLACEM ENT (RULE 26) hydrocarbon and / or nonvolatile silicone oils.
Comme huile hydrocarbonée non volatile pouvant convenir à l'invention, on peut notamment citer : As nonvolatile hydrocarbon oil which may be suitable for the invention, mention may be made in particular of:
- les huiles hydrocarbonées d'origine végétale, hydrocarbon oils of plant origin,
- les éthers de synthèse ayant de 10 à 40 atomes de carbone, comme le dicapryl ether, synthetic ethers having from 10 to 40 carbon atoms, such as dicapryl ether,
- les esters de synthèse, comme les huiles de formule R1COOR2, dans laquelle Ri représente un reste d'un acide gras linéaire ou ramifié comportant de 8 à 40 atomes de carbone et R2 représente une chaîne hydrocarbonée, notamment, ramifiée contenant de 1 à 40 atomes de carbone à condition que Ri + R2 soit > 10. synthetic esters, such as the oils of formula R1COOR2, in which R1 represents a residue of a linear or branched fatty acid containing from 8 to 40 carbon atoms and R 2 represents a hydrocarbon chain, in particular, branched, containing from 1 to 40 carbon atoms provided that R 1 + R 2 is> 10.
Ces esters peuvent être notamment choisis parmi les esters d'alcool et d'acide gras, comme par exemple, l'octanoate de cétostéaryle, les esters de l'alcool isopropylique, tels que le myristate d'isopropyle, le palmitate d'isopropyle, le palmitate d'éthyle, le palmitate de 2-éthyl-hexyle, le stéarate d'isopropyle, le stéarate d'octyle, les esters hydroxylés, comme le lactate d'isostéaryle, l'hydroxystéarate d'octyle, les ricinoléates d'alcools ou de polyalcools, le laurate d'hexyle, les esters de l'acide néopentanoïque, comme le néopentanoate d'isodécyle, le néopentanoate d'isotridécyle, et les esters de l'acide isononanoïque, comme l'isononanoate d'isononyle, et l'isononanoate d'isotridécyle, These esters may in particular be chosen from alcohol and fatty acid esters, for example cetostearyl octanoate, esters of isopropyl alcohol, such as isopropyl myristate or isopropyl palmitate. ethyl palmitate, 2-ethylhexyl palmitate, isopropyl stearate, octyl stearate, hydroxylated esters, such as isostearyl lactate, octyl hydroxystearate, ricinoleates of alcohols or polyhydric alcohols, hexyl laurate, neopentanoic acid esters, such as isodecyl neopentanoate, isotridecyl neopentanoate, and esters of isononanoic acid, such as isononyl isononanoate, and isotridecyl isononanoate,
- les esters de polyols et les esters du pentaérythritol, comme le tétrahydroxystéarate/tétraisostéarate de dipentaérythritol, polyol esters and pentaerythritol esters, such as dipentaerythritol tetrahydroxystearate / tetraisostearate,
- les alcools gras liquides à température ambiante à chaîne carbonée ramifiée et/ou insaturée ayant de 8 à 26 atomes de carbone, comme le 2-octyldodécanol, l'alcool isostéarylique, l'alcool oléique, d'alcools gras utilisables dans le cadre de la présente invention, on peut notamment citer l'alcool laurique, myristique, cétylique, stéarylique, isostéarylique, palmitique, oléique, cétéarylique ou cétylstéarylique (mélange d'alcool cétylique et stéarylique), béhénique, érucique, arachidylique, l'alcool 2-hexyldécylique, l'alcool isocétylique, et leurs mélanges - branched-chain and / or unsaturated carbon-chain liquid fatty alcohols having from 8 to 26 carbon atoms, such as 2-octyldodecanol, isostearyl alcohol, oleic alcohol, of fatty alcohols which can be used in the context of the present invention may especially be mentioned lauryl alcohol, myristic, cetyl, stearyl, isostearyl, palmitic, oleic, cetearyl or cetylstearyl (mixture of cetyl alcohol and stearyl alcohol), behenic, erucic, arachidylic, 2-hexyldecyl alcohol , isocetyl alcohol, and mixtures thereof
- les acides gras supérieurs en C12-C22, tels que l'acide oléique, l'acide linoléique, l'acide linolénique, et leurs mélanges. higher C12-C22 fatty acids, such as oleic acid, linoleic acid, linolenic acid, and mixtures thereof.
Pour sa part, l'huile siliconée non volatile peut être choisie parmi : For its part, the non-volatile silicone oil can be chosen from:
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
- les huiles siliconés non phénylées, comme par exemple la caprylyl méthycone ou encore les polydiméthylsiloxanes (PDMS), et FIRE I LLE OF REM PLACEM ENT (RULE 26) non-phenyl silicone oils, for example caprylyl methycone or else polydimethylsiloxanes (PDMS), and
- les huiles siliconés phénylées, comme par exemple les phényl triméthicones, les phényl diméthicones, les phényl triméthylsiloxy diphénylsiloxanes, les diphényl diméthicones, les diphényl méthyldiphényl trisiloxanes, et les 2-phényléthyl triméthylsiloxy silicates, les diméthicones ou phényltriméthicone de viscosité inférieure ou égale à 100 cSt, la triméthylpentaphényltrisiloxane, et leurs mélanges ; ainsi que les mélanges de ces différentes huiles. phenylated silicone oils, for example phenyl trimethicones, phenyl dimethicones, phenyl trimethylsiloxy diphenylsiloxanes, diphenyl dimethicones, diphenyl methyldiphenyl trisiloxanes, and 2-phenylethyl trimethylsiloxy silicates, dimethicones or phenyltrimethicone with a viscosity less than or equal to 100; cSt, trimethylpentaphenyltrisiloxane, and mixtures thereof; as well as the mixtures of these different oils.
Ainsi, selon un mode de réalisation, une composition selon l'invention comprend au moins un ingrédient additionnel, ledit ingrédient additionnel étant : Thus, according to one embodiment, a composition according to the invention comprises at least one additional ingredient, said additional ingredient being:
- au moins une huile hydrocarbonée non volatile choisie parmi les éthers de synthèse ayant de 10 à 40 atomes de carbone, les esters de synthèse, les esters de polyols et les esters du pentaérythritol, les alcools gras liquides à température ambiante à chaîne carbonée ramifiée et/ou insaturée ayant de 8 à 26 atomes de carbone et les acides gras supérieurs en C12-C22 ; et/ou at least one nonvolatile hydrocarbon oil chosen from synthetic ethers having from 10 to 40 carbon atoms, synthetic esters, polyol esters and pentaerythritol esters, branched carbon chain liquid fatty alcohols and or unsaturated having from 8 to 26 carbon atoms and higher C12-C22 fatty acids; and or
- au moins une huile siliconée non volatile choisie parmi les huiles siliconés non phénylées et les huiles siliconés phénylées, et/ou at least one non-volatile silicone oil chosen from non-phenyl silicone oils and phenyl silicone oils, and / or
- l'un de leurs mélanges. - one of their mixtures.
De préférence, une composition selon l'invention comprend à titre d'ingrédient additionnel selon l'invention au moins une huile siliconée volatile et/ou non volatile. Preferably, a composition according to the invention comprises, as additional ingredient according to the invention, at least one volatile and / or non-volatile silicone oil.
Une composition selon l'invention peut également comprendre un ou plusieurs ingrédients additionnels solubilisés dans les huiles tels que des résines de silicone comme la trifluorométhyl-Ci-4-alkyldimethicone et la Trifluoropropyldimethicone, et les élastomères de silicone comme les produits commercialisés sous les dénominations « KSG » par la société Shin-Etsu, sous la dénomination « Trefîl » par la société Dow Corning ou sous les dénominations « Gransil » par la société Grant Industries ; et leurs mélanges. A composition according to the invention may also comprise one or more additional ingredients solubilized in oils such as silicone resins such as trifluoromethyl-C 1-4 alkyl dimethicone and trifluoropropyl dimethicone, and silicone elastomers such as the products sold under the names " KSG "by Shin-Etsu, under the name" Trefil "by Dow Corning or under the names" Gransil "by Grant Industries; and their mixtures.
La phase huileuse selon l'invention peut en particulier posséder une contrainte seuil supérieure à 1,5 Pa et de préférence supérieure à 10 Pa. Cette valeur de contrainte seuil traduit une texture de type gel de cette phase huileuse. The oily phase according to the invention may in particular have a threshold stress greater than 1.5 Pa and preferably greater than 10 Pa. This threshold stress value reflects a gel-like texture of this oily phase.
Une composition selon l'invention peut également comprendre au moins un corps gras solide choisi parmi les gommes, les cires siliconées ou hydrocarbonées, les pâteux et les A composition according to the invention may also comprise at least one solid fatty substance chosen from gums, silicone waxes or hydrocarbon waxes, pasty substances and
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
cires d'origine végétale, minérale et/ou synthétique. FIRE I LLE OF REM PLACEM ENT (RULE 26) waxes of vegetable, mineral and / or synthetic origin.
Cires waxes
Par « cire » au sens de la présente invention, on entend un composé gras lipophile, solide à température ambiante (25 °C), à changement d'état solide/liquide réversible, ayant une température de fusion supérieure à 30 °C pouvant aller jusqu'à 200 °C, une dureté supérieure à 0,5 MPa, et présentant à l'état solide une organisation cristalline anisotrope. En portant la cire à sa température de fusion, il est possible de la rendre miscible aux huiles et de former un mélange homogène microscopiquement, mais en ramenant la température du mélange à la température ambiante, on obtient une recristallisation de la cire dans les huiles du mélange. For the purposes of the present invention, the term "wax" means a lipophilic fat compound, solid at room temperature (25 ° C.), with a reversible solid / liquid state change, having a melting temperature greater than 30 ° C. that can go up to 200 ° C, a hardness greater than 0.5 MPa, and having in the solid state an anisotropic crystalline organization. By bringing the wax to its melting temperature, it is possible to render it miscible with oils and to form a homogeneous mixture microscopically, but by bringing the temperature of the mixture to room temperature, a recrystallization of the wax in the oils of the mixed.
Les cires utilisables dans l'invention sont des composés solides à température ambiante, destinés à structurer la composition, en particulier sous forme de stick; elles peuvent être hydrocarbonées, fluorées et/ou siliconées et être d'origine végétale, minérale, et/ou synthétique. En particulier, elles présentent une température de fusion supérieure à 40 °C et mieux supérieure à 45 °C. The waxes that can be used in the invention are solid compounds at room temperature, intended to structure the composition, in particular in the form of a stick; they may be hydrocarbon-based, fluorinated and / or silicone-based and may be of vegetable, mineral or synthetic origin. In particular, they have a melting temperature of greater than 40 ° C. and better still greater than 45 ° C.
Comme cire utilisable dans l'invention, on peut citer celles généralement utilisées dans le domaine cosmétique : elles sont notamment d'origine naturelle comme la cire d'abeilles, la cire de Carnauba, de Candelilla, d'Ouricoury, du Japon, de fibres de liège ou de canne à sucre, de riz, de Montan, la paraffine, les cires de lignite ou microcristalline, la cérésine ou l'ozokérite, les huiles hydrogénées comme l'huile de jojoba ; les cires synthétiques comme les cires de polyéthylène issues de la polymérisation ou copolymérisation de Péthylène et les cires de Fischer-Tropsch ou encore des esters d'acides gras comme l'octacosanyl stéarate, les glycérides concrets à 40 °C et mieux à 45 °C, les cires de silicones comme les alkyl- ou alkoxydiméthicones ayant une chaîne alkyle ou alcoxy de 10 à 45 atomes de carbone, les esters de poly(di)méthylsiloxane solide à 40 °C dont la chaîne ester comporte au moins 10 atomes de carbone ; et leurs mélanges. As waxes that may be used in the invention, mention may be made of those generally used in the cosmetics field: they are in particular of natural origin, such as beeswax, Carnauba wax, Candelilla wax, Ouricoury wax, Japan wax, fiber wax, cork or sugar cane, rice, Montan, paraffin, lignite or microcrystalline waxes, ceresin or ozokerite, hydrogenated oils such as jojoba oil; synthetic waxes such as polyethylene waxes resulting from the polymerization or copolymerization of ethylene and Fischer-Tropsch waxes, or esters of fatty acids such as octacosanyl stearate, and concrete glycerides at 40 ° C. and better still at 45 ° C. silicone waxes such as alkyl- or alkoxydimethicones having an alkyl or alkoxy chain of 10 to 45 carbon atoms, poly (di) methylsiloxane esters which are solid at 40 ° C. and whose ester chain contains at least 10 carbon atoms; and their mixtures.
Composé pâteux Paste compound
Par « pâteux » au sens de la présente invention, on entend désigner un composé gras lipophile, à changement d'état solide/liquide réversible, et comportant à la température de 25 °C une fraction liquide et une fraction solide. For the purposes of the present invention, the term "pasty" is intended to denote a lipophilic fatty compound having a reversible solid / liquid state change and comprising at the temperature of 25 ° C. a liquid fraction and a solid fraction.
FEUILLE DE REMPLACEMENT (RÈGLE 26)
Un composé pâteux est avantageusement choisi parmi : SUBSTITUTE SHEET (RULE 26) A pasty compound is advantageously chosen from:
la lanoline et ses dérivés, lanolin and its derivatives,
les composés fluorés polymères ou non, polymeric or non-polymeric fluorinated compounds,
les composés siliconés polymères ou non, polymeric or non-polymeric silicone compounds,
- les polymères vinyliques, notamment: vinyl polymers, in particular:
les homopolymères d'oléfmes, homopolymers of olefins,
les copolymères d'oléfmes, copolymers of olefins,
les homopolymères et copolymères de diènes hydrogénés, les oligomères linéaires ou ramifiés, homo ou copolymères de (méth)acrylates d'alkyles ayant de préférence un groupement alkyle en C8-C30, homopolymers and copolymers of hydrogenated dienes, linear or branched oligomers, homo or copolymers of alkyl (meth) acrylates preferably having a C 8 -C 30 alkyl group,
les oligomères homo et copolymères d'esters vinyliques ayant des groupements alkyles en C8-C30, homo and copolymer oligomers of vinyl esters having C8-C30 alkyl groups,
les oligomères homo et copolymères de vinyléthers ayant des groupements alkyles en C8-C30, homo and copolymer oligomers of vinyl ethers having C 8 -C 30 alkyl groups,
- les polyéthers liposolubles résultant de la polyéthérifïcation entre un ou plusieurs diols en C2-C100, de préférence en C2-C50, the liposoluble polyethers resulting from the polyetherification between one or more C2-C100, preferably C2-C50, diols,
les esters, the esters,
le polylaurate de vinyle ; et vinyl polylaurate; and
leurs mélanges. their mixtures.
Phase aqueuse Aqueous phase
Comme il ressort de ce qui précède une composition selon l'invention peut contenir une phase aqueuse. As is apparent from the foregoing, a composition according to the invention may contain an aqueous phase.
Avantageusement, une composition selon l'invention, contient en outre au moins un ingrédient annexe hydrophile. Advantageously, a composition according to the invention additionally contains at least one hydrophilic auxiliary ingredient.
Ainsi, la phase aqueuse d'une composition selon l'invention peut en outre comprendre de l'eau et/ou un solvant hydrosoluble. Thus, the aqueous phase of a composition according to the invention may further comprise water and / or a water-soluble solvent.
Par « solvant hydrosoluble », on désigne dans la présente invention un composé liquide à température ambiante et miscible à l'eau (miscibilité dans l'eau supérieure à 50 % en poids à 25 °C et pression atmosphérique). By "water-soluble solvent" is meant in the present invention a liquid compound at room temperature and miscible with water (miscibility in water greater than 50% by weight at 25 ° C and atmospheric pressure).
Les solvants hydrosolubles utilisables dans la composition de l'invention peuvent en outre être volatils. The water-soluble solvents that can be used in the composition of the invention may also be volatile.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Ainsi, une composition selon l'invention peut comprendre au moins un solvant hydrosoluble choisi parmi les monoalcools inférieurs ayant de 1 à 5 atomes de carbone tels que l'éthanol et l'isopropanol et les polyols. FIRE I LLE OF REM PLACEM ENT (RULE 26) Thus, a composition according to the invention may comprise at least one water-soluble solvent chosen from lower monoalcohols having from 1 to 5 carbon atoms such as ethanol and isopropanol and polyols.
Les polyols convenant avantageusement pour la formulation d'une composition selon la présente invention sont ceux présentant notamment de 2 à 32 atomes de carbone, de préférence 3 à 16 atomes de carbone. The polyols which are advantageously suitable for formulating a composition according to the present invention are those having in particular 2 to 32 carbon atoms, preferably 3 to 16 carbon atoms.
Avantageusement, le polyol peut être par exemple choisi parmi l'éthylèneglycol, le pentaérythritol, le triméthylolpropane, le propylène glycol, le 1,3 propanediol, le butylène glycol, l'isoprène glycol, le pentylène glycol, l'héxylène glycol, le glycérol, les polyglycérols, tels que les oligomères du glycérol comme le diglycérol, les polyéthylènes glycols, et leurs mélanges. Advantageously, the polyol may be, for example, chosen from ethylene glycol, pentaerythritol, trimethylolpropane, propylene glycol, 1,3 propanediol, butylene glycol, isoprene glycol, pentylene glycol, hexylene glycol and glycerol. polyglycerols, such as oligomers of glycerol such as diglycerol, polyethylene glycols, and mixtures thereof.
Selon un mode de réalisation préféré de l'invention, ledit polyol est choisi parmi l'éthylèneglycol, le pentaérythritol, le triméthylolpropane, le propylène glycol, le butylène glycol, le glycérol, les polyglycérols, les polyéthylènes glycols et leurs mélanges. According to a preferred embodiment of the invention, said polyol is chosen from ethylene glycol, pentaerythritol, trimethylolpropane, propylene glycol, butylene glycol, glycerol, polyglycerols, polyethylene glycols and mixtures thereof.
Selon un mode particulier, la composition de l'invention peut comprendre au moins du butylène glycol et/ou du glycérol. According to one particular embodiment, the composition of the invention may comprise at least butylene glycol and / or glycerol.
La phase aqueuse peut être présente dans la composition en une teneur allant de 5 % à 98 %, 5 % à 95 %, mieux de 30 % à 80 % en poids, de préférence de 40 % à 75 % en poids, par rapport au poids total de ladite composition. The aqueous phase may be present in the composition in a content ranging from 5% to 98%, 5% to 95%, better still from 30% to 80% by weight, preferably from 40% to 75% by weight, relative to total weight of said composition.
Ingrédients choisis parmi les tensioactifs, les gélifiants et les chargesIngredients selected from surfactants, gelling agents and fillers
Tensioactifs surfactants
Une composition selon l'invention peut comprendre de 0,1 % à 10 % en poids de tensioactifs(s), de préférence de 0,5 % à 5 % en poids, par rapport au poids total de la composition et en particulier de 1,0 % à 4 % en poids, par rapport au poids total de la composition. A composition according to the invention may comprise from 0.1% to 10% by weight of surfactant (s), preferably from 0.5% to 5% by weight, relative to the total weight of the composition and in particular from 1% to From 0% to 4% by weight, based on the total weight of the composition.
Les agents tensioactifs peuvent être choisis parmi des agents tensioactifs non ioniques, anioniques, amphotères et leurs mélanges. On peut se reporter au document « Encyclopedia of Chemical Technology, KIR -OTHMER », volume 22, pp. 333-432, 3eme édition, 1979, WILEY, pour la définition des propriétés et des fonctions émulsionnantes des agents tensioactifs, en particulier pp. 347-377 de cette référence, pour les agents tensioactifs anioniques, amphotères et non ioniques. The surfactants may be selected from nonionic, anionic, amphoteric surfactants and mixtures thereof. Reference can be made to the document "Encyclopedia of Chemical Technology, KIR -OTHMER", Volume 22, pp. 333-432, 3rd edition, 1979, Wiley, for the definition of the properties and emulsifying functions of surfactants, in particular pp. 347-377 of this reference, for anionic, amphoteric and nonionic surfactants.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Une composition selon l'invention peut comprendre au moins un tensioactif hydrocarboné, un tensioactif siliconé, et leur mélange. FIRE I LLE OF REM PLACEM ENT (RULE 26) A composition according to the invention may comprise at least one hydrocarbon surfactant, a silicone surfactant, and their mixture.
Des exemples de tensioactifs hydrocarbonés convenant à l'invention sont décrits ci-après. Examples of hydrocarbon surfactants suitable for the invention are described below.
Tensioactifs non ioniques Nonionic surfactants
Les tensioactifs non ioniques peuvent être choisis notamment parmi les alkyl- et polyalkyl- esters de poly(oxyde d'éthylène), les alcools oxyalkylénés, les alkyl- et polyalkyl- éthers de poly(oxyde d'éthylène), les alkyl- et polyalkyl- esters de sorbitan, polyoxyéthylénés ou non, les alkyl- et polyalkyl- éthers de sorbitan, polyoxyéthylénés ou non, les alkyl- et polyalkyl- glycosides ou polyglycosides, en particulier les alkyl- et polyalkyl- glucosides ou polyglucosides, les alkyl- et polyalkyl- esters de sucrose, les alkyl- et polyalkyl- esters de glycérol, polyoxyéthylénés ou non, les alkyl- et polyalkyl- éthers de glycérol, polyoxyéthylénés ou non et leurs mélanges. The nonionic surfactants may be chosen in particular from poly (ethylene oxide) alkyl and polyalkyl esters, oxyalkylenated alcohols, poly (ethylene oxide) alkyl and polyalkyl ethers, alkyl and polyalkyl polyoxyethylenated or non-polyoxyethylenated sorbitan esters, polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl ethers, alkyl and polyalkyl glycosides or polyglycosides, in particular alkyl and polyalkyl glucosides or polyglucosides, and alkyl and polyalkyl glycols; sucrose esters, polyoxyethylenated or unsubstituted glycerol alkyl and polyalkyl esters, glycerol alkyl and polyalkyl ether ethers, whether polyoxyethylenated or not, and mixtures thereof.
1) Comme alkyl- et polyalkyl- esters de poly(oxyde d'éthylène), on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 2 à 200. On peut par exemple citer le stéarate 40 OE, le stéarate 50 OE, le stéarate 100 OE, le laurate 20 OE, le laurate 40 OE, le distéarate 150 OE. 1) Poly (ethylene oxide) alkyl and polyalkyl esters are preferably those having a number of ethylene oxide (EO) units ranging from 2 to 200. For example, stearate may be mentioned. 40 OE, stearate 50 OE, stearate 100 OE, laurate 20 OE, laurate 40 OE, distearate 150 OE.
2) Comme alkyl- et polyalkyl- éthers de poly(oxyde d'éthylène), on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 2 à 200. On peut par exemple citer le cétyl éther 23 OE, l'oléyl éther 50 OE, le phytostérol 30 OE, le stéareth 40, le stéareth 100, le béhéneth 100. (2) Poly (ethylene oxide) alkyl and polyalkyl ethers are preferably those having an ethylene oxide (EO) unit number of from 2 to 200. For example, cetyl may be mentioned. 23 EO ether, 50 EO oleyl ether, 30 OE phytosterol, steareth 40, steareth 100, beheneth 100.
3) Comme alcools oxyalkylénés, en particulier oxyéthylénés et/ou oxypropylénés on utilise de préférence ceux pouvant comporter de 1 à 150 motifs oxyéthylène et/ou oxypropylène, en particulier ayant de 20 à 100 motifs oxyéthylène, en particulier les alcools gras, notamment en C8-C24, et de préférence en C12-C18 , éthoxylés tels que l'alcool stéarylique éthoxylé à 20 motifs oxyéthylène (nom CTFA « Steareth-20 ») comme le BRIJ 78 commercialisé par la société UNIQEMA, l'alcool cétéarylique éthoxylé à 30 motifs oxyéthylène (nom CTFA « Ceteareth-30 ») et le mélange d'alcools gras en C12-C15 comportant 7 motifs oxyéthylène (nom CTFA « Ci 2-15 Pareth-7 ») comme celui commercialisé sous la dénomination NEODOL 25-7® par SHELL CHEMICALS ; ou en 3) As oxyalkylenated alcohols, in particular oxyethylenated and / or oxypropylenated, those which may comprise from 1 to 150 oxyethylene and / or oxypropylene units, in particular having from 20 to 100 oxyethylene units, in particular fatty alcohols, in particular C 8 alcohols, are preferably used. -C24, and preferably C 12 -C 18 , ethoxylated such as ethoxylated stearyl alcohol with 20 oxyethylene units (CTFA name "Steareth-20") such as BRIJ 78 marketed by the company UNIQEMA, cetearyl alcohol ethoxylated with 30 oxyethylene units (CTFA name "Ceteareth-30") and the mixture of C12-C15 fatty alcohols containing 7 oxyethylene units (CTFA name "Ci 2-15 Pareth-7"), such as the product marketed under the name NEODOL 25-7 ® by SHELL CHEMICALS; or in
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
particulier les alcools oxyalkylénés (oxyéthylénés et/ou oxypropylénés) ayant de 1 à 15 motifs oxyéthylène et/ou oxypropylène, en particulier les alcools gras en C8-C24, et de préférence en C12-C18, éthoxylés tels que l'alcool stéarylique éthoxylé à 2 motifs oxyéthylène (nom CTFA « Steareth-2 ») tel que le BRIJ 72 commercialisé par la société UNIQEMA ; FIRE I LLE OF REM PLACEM ENT (RULE 26) oxyalkylenated alcohols (oxyethylenated and / or oxypropylenated) having 1 to 15 oxyethylene and / or oxypropylene units, in particular C 8 -C 24, and preferably C 12 -C 18, ethoxylated fatty alcohols, such as stearyl alcohol ethoxylated with 2 oxyethylene units (CTFA name "Steareth-2") such as the BRIJ 72 marketed by the company UNIQEMA;
4) Comme alkyl- et polyalkyl- esters de sorbitan, polyoxyéthylénés ou non, on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 0 à 100. On peut par exemple citer le laurate de sorbitan 4 ou 20 OE, en particulier le polysorbate 20 (ou polyoxyéthylène (20) sorbitan monolaurate) tel que le produit Tween 20 commercialisé par la société Uniqema, le palmitate de sorbitan 20 OE, le stéarate de sorbitan 20 OE, l'oléate de sorbitan 20 OE ou encore les Crémophor (RH 40, RH 60...) de chez BASF. 4) Polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl esters are preferably used with those having a number of ethylene oxide (EO) units ranging from 0 to 100. For example, sorbitan laurate may be mentioned. 4 or 20 EO, in particular polysorbate 20 (or polyoxyethylene (20) sorbitan monolaurate) such as Tween 20 sold by Uniqema, sorbitan palmitate 20 EO, sorbitan stearate 20 EO, sorbitan oleate 20 OE or the Cremophor (RH 40, RH 60 ...) from BASF.
5) Comme alkyl- et polyalkyl- éthers de sorbitan, polyoxyéthylénés ou non, on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 0 à 100. 5) As polyoxyethylenated or unsaturated alkyl and polyalkyl ethers of sorbitan, those having an ethylene oxide (OE) unit number ranging from 0 to 100 are preferably used.
6) Comme alkyl- et polyalkyl- glucosides ou polyglucosides, on utilise de préférence ceux contenant un groupe alkyle comportant de 6 à 30 atomes de carbone et de préférence de 6 à 18, voire de de 8 à 16 atomes de carbone, et contenant un groupe glucoside comprenant de préférence de 1 à 5, notamment 1, 2 à 3 unités de glucoside. Les alkylpolyglucosides peuvent être choisis par exemple parmi le décylglucoside (Alkyl-C9/Cn-polyglucoside (1.4)) comme le produit commercialisé sous la dénomination Mydol 10® par la société Kao Chemicals ou le produit commercialisé sous la dénomination Plantacare 2000 UP® par la société Henkel et le produit commercialisé sous la dénomination ORAMIX NS 10® par la société SEPPIC ; le caprylyl/capryl glucoside comme le produit commercialisé sous la dénomination Plantacare KE 3711® par la société Cognis ou ORAMIX CG 110® par la société SEPPIC ; le laurylglucoside comme le produit commercialisé sous la dénomination Plantacare 1200 UP® par la société Henkel ou Plantaren 1200 N® par la société Henkel ; le cocoglucoside comme le produit commercialisé sous la dénomination Plantacare 818 UP® par la société Henkel ; le caprylylglucoside comme le produit commercialisé sous la dénomination Plantacare 810 UP® par la société Cognis, ou encore des tensioactifs du types alkylpolyglucoside vendus sous la référence commerciale Montanov ; et leurs mélanges. 6) As alkyl and polyalkyl glucosides or polyglucosides, those containing an alkyl group containing from 6 to 30 carbon atoms and preferably from 6 to 18 or even from 8 to 16 carbon atoms and preferably containing glucoside group preferably comprising from 1 to 5, especially 1, 2 to 3 glucoside units. Alkylpolyglucosides can be chosen, for example decyl glucoside (Alkyl-C9 / Cn-polyglucoside (1.4)) as the product sold under the name Mydol 10 ® by Kao Chemicals or the product sold under the name Plantacare 2000 UP ® by Henkel company and the product sold under the name ORAMIX NS 10 ® by the company SEPPIC; caprylyl / capryl glucoside such as the product sold under the name Plantacare KE 3711 ® by Cognis or Oramix ® CG 110 by Seppic; lauryl glucoside such as the product sold under the name Plantacare 1200 UP ® by Henkel or Plantaren® 1200 N ® by Henkel; cocoglucoside the product sold under the name Plantacare 818 UP ® by Henkel; the caprylylglucoside the product sold under the name Plantacare 810 UP ® by Cognis, or surfactants of alkylpolyglucoside type sold under the trade reference MONTANOV; and their mixtures.
Plus généralement, les tensioactifs de type alkylpolyglycoside sont définis plus spécifiquement par la suite. More generally, alkylpolyglycoside surfactants are defined more specifically later.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
7) Comme alkyl- et polyalkyl- esters de sucrose, on peut citer par exemple les Crodesta F 150, le monolaurate de saccharose commercialisé sous la dénomination Crodesta SL 40, les produits commercialisés par Ryoto Sugar Ester comme par exemple, le palmite de sucrose commercialisé sous la référence le Ryoto Sugar Ester PI 670, le Ryoto Sugar Ester LWA 1695, le Ryoto Sugar Ester 01570. FIRE I LLE OF REM PLACEM ENT (RULE 26) 7) Sucrose alkyl and polyalkyl esters include, for example, Crodesta F 150, sucrose monolaurate sold under the name Crodesta SL 40, products sold by Ryoto Sugar Ester, for example commercialized sucrose palmite. under the reference Ryoto Sugar Ester PI 670, the Ryoto Sugar Ester LWA 1695, the Ryoto Sugar Ester 01570.
8) Comme alkyl- et polyalkyl- esters de glycérol, polyoxyéthylénés ou non, on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 0 à 100 et un nombre de motifs glycérol allant de 1 à 30. On peut par exemple citer l'hexaglycéryl monolaurate et le PEG-30 glycéryl stéarate. 8) As polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl esters, those having a number of ethylene oxide (EO) units ranging from 0 to 100 and a number of glycerol units ranging from 1 to 100 are preferably used. 30. For example, hexaglyceryl monolaurate and PEG-30 glyceryl stearate may be mentioned.
9) Comme alkyl- et polyalkyl- éthers de glycérol, polyoxyéthylénés ou non, on utilise de préférence ceux ayant un nombre de motifs d'oxyde d'éthylène (OE) allant de 0 à 100 et un nombre de motifs glycérol allant de 1 à 30. A titre d'exemple, on peut citer Nikkol Batyl alcohol 100, Nikkol chimyl alcohol 100. 9) As polyoxyethylenated or non-polyoxyethylenated alkyl and polyalkyl ether ethers, those having a number of ethylene oxide (EO) units ranging from 0 to 100 and a number of glycerol units ranging from 1 to 100 are preferably used. 30. By way of example, mention may be made of Nikkol Batyl alcohol 100 and Nikkol chemyl alcohol 100.
A titre de tensioactif non ionique selon l'invention peut également être cité un mélange mono/distéarate de glycéryle / stéarate de polyéthylène glycol (100 OE). As nonionic surfactant according to the invention may also be cited a mixture mono / distearate of glyceryl / polyethylene glycol stearate (100 EO).
Tensioactifs anioniques Anionic surfactants
Les tensioactifs anioniques peuvent être choisis parmi les alkyl éther sulfates, les carboxylates, les dérivés des amino acides, les sulfonates, les iséthionates, les taurates, les sulfosuccinates, les alkylsulfoacétates, les phosphates et alkylphosphates, les polypeptides, les sels métalliques d'acides gras en C10-C30, notamment en C12-C20, en particulier les stéarates métalliques et leurs mélanges. The anionic surfactants may be chosen from alkyl ether sulphates, carboxylates, amino acid derivatives, sulphonates, isethionates, taurates, sulphosuccinates, alkyl sulphoacetates, phosphates and alkyl phosphates, polypeptides and metal salts of acids. C10-C30 fatty acids, especially C12-C20, in particular metal stearates and mixtures thereof.
1) Comme alkyl éther sulfates, on peut citer par exemple le lauryl éther sulfate de sodium (C12-14 70-30) (2,2 OE) commercialisé sous les dénominations SIPON AOS225 ou TEXAPON N702 par la société Henkel, le lauryl éther sulfate d'ammonium (C12-14 70- 30) (3 OE) commercialisé sous la dénomination SIPON LEA 370 par la société Henkel, l'alkyl (C12-C14) éther (9 OE) sulfate d'ammonium commercialisé sous la dénomination RHODAPEX AB/20 par la société Rhodia Chimie, et le mélange de lauryl et oléyl éther sulfate de sodium et de magnésium commercialisé sous la dénomination EMPICOL BSD 52 par la société Albright & Wilson. 1) Alkyl ether sulphate (C12-14 70-30) (2.2 EO) sold under the names SIPON AOS225 or TEXAPON N702 by the company Henkel, for example lauryl ether sulfate, may be mentioned as alkyl ether sulphates ammonium chloride (C12-14 70-30) (3 EO) marketed under the name SIPON LEA 370 by Henkel, the alkyl (C 12 -C 14 ) ether (9 EO) ammonium sulphate marketed under the name RHODAPEX AB / 20 by Rhodia Chimie, and the mixture of lauryl and sodium and magnesium oleyl ether sulfate sold under the name EMPICOL BSD 52 by Albright & Wilson.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
2) Comme carboxylates, on peut citer par exemple les sels (par exemple alcalins) de N-acylaminoacides, les glycolcarboxylates, les amido éthercarboxylates (AEC) et les sels d'acides carboxyliques polyoxyéthylénés. FIRE I LLE OF REM PLACEM ENT (RULE 26) 2) As carboxylates, there may be mentioned for example the (for example alkaline) salts of N-acylamino acids, glycolcarboxylates, amido ether carboxylates (AEC) and polyoxyethylenated carboxylic acid salts.
Le tensioactif du type glycol carboxylate peut être choisi parmi les alkyl glycol carboxyliques ou 2-(2-hydroxyalkyloxy acétate), leurs sels et leurs mélanges. Ces alkyl glycol carboxyliques comportent une chaîne alkyle linéaire ou ramifiée, saturée ou insaturée, aliphatique et/ou aromatique, ayant de 8 à 18 atomes de carbone. Ces carboxyliques peuvent être neutralisés par des bases minérales telles que la potasse ou la soude. The glycol carboxylate type surfactant may be chosen from alkylglycol carboxylic or 2- (2-hydroxyalkyloxyacetate), their salts and mixtures thereof. These alkyl glycol carboxylic acids comprise a linear or branched alkyl chain, saturated or unsaturated, aliphatic and / or aromatic, having from 8 to 18 carbon atoms. These carboxylic acids can be neutralized with mineral bases such as potassium hydroxide or sodium hydroxide.
Comme tensioactifs du type glycol carboxyliques, on peut citer par exemple le lauryl glycol carboxylate de sodium ou 2-(2-hydroxyalkyloxy acétate de sodium) tel que le produit commercialisé sous la dénomination Beaulight Shaa® par la société Sanyo, Beaulight LCA-25N® ou la forme acide correspondante Beaulight Shaa (Acid form) ®. As surfactants of the carboxylic glycol, there may be mentioned, for example sodium lauryl glycol carboxylate or 2- (2-hydroxyalkyloxy sodium acetate) such as the product sold under the name Beaulight Shaa ® by the company Sanyo, Beaulight LCA-25N ® or the corresponding acid form Beaulight Shaa (Acid form) ® .
Comme amido éthercarboxylate (AEC), on peut citer par exemple le lauryl amido éther carboxylate de sodium (3 OE), commercialisé sous la dénomination AKYPO FOAM 30® par la société Kao Chemicals. As amido ether carboxylate (AEC), there may be mentioned for example sodium lauryl amido ether carboxylate (3 EO), sold under the name Akypo Foam 30 ® by the company Kao Chemicals.
Comme sel d'acide carboxylique polyoxyéthyléné, on peut citer par exemple le lauryl éther carboxylate de sodium (Ci 2-14-16 65/25/10) oxyéthyléné (6 OE) commercialisé sous la dénomination AKYPO SOFT 45 NV® par la société Kao Chemicals, les acides gras d'origine huile d'olive polyoxyéthylénés et carboxyméthylés commercialisés sous la dénomination OLIVEM 400® par la société BIOLOGIA E TECNOLOGIA, le tri-decyl ether carboxylate de sodium oxyéthyléné (6 OE) commercialisé sous la dénomination NIKKOL ECTD-6NEX® par la société Nikkol. As polyoxyethylene carboxylic acid salt include for example sodium lauryl ether carboxylate (Ci 2-14-16 65/25/10) oxyethylenated (6 EO) sold under the name AKYPO SOFT 45 NV by Kao ® Chemicals, the original fatty acids of olive oil polyoxyethylenated and carboxymethylated marketed under the name Olivem 400 ® by the company Biologia E Tecnologia, tri-tridecyl ether sodium carboxylate oxyethylenated (6 EO) sold under the name NIKKOL ECTD-6NEX ® by the company Nikkol.
3) Comme dérivés des aminoacides, on peut citer notamment les sels alcalins d'aminoacides, tels que : 3) As amino acid derivatives, there may be mentioned in particular the alkaline salts of amino acids, such as:
- les sarcosinates, comme le lauroyl sarcosinate de sodium commercialisé sous la dénomination SARKOSYL NL 97® par la société Ciba ou commercialisé sous la dénomination ORAMIX L 30® par la société Seppic, le myristoyl sarcosinate de sodium commercialisé sous la dénomination NIKKOL SARCOSINATE MN® par la société Nikkol, le palmitoyl sarcosinate de sodium commercialisé sous la dénomination NIKKOL SARCOSINATE PN® par la société Nikkol. - sarcosinates such as sodium lauroyl sarcosinate, sold under the name Sarkosyl NL 97 ® by the company Ciba or sold under the name Oramix L 30 ® by the company Seppic, sodium myristoyl sarcosinate, sold under the name Nikkol Sarcosinate MN ® by Nikkol, the sodium palmitoyl sarcosinate sold under the name NIKKOL SARCOSINATE PN ® by the company Nikkol.
les alaninates, comme le N-lauroyl-N méthyl amidopropionate de sodium commercialisé sous la dénomination SODIUM NIKKOL ALANINATE LN 30® par la société alaninates, such as N-lauroyl-N-methyl sodium amidopropionate sold under the name Sodium Nikkol Alaninate LN 30 ® by the company
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Nikkol, ou commercialisé sous la dénomination ALANONE ALE par la société Kawaken, le N-lauroyl N-méthyl alanine triéthano lamine commercialisé sous la dénomination ALANONE ALTA® par la société Kawaken. FIRE I LLE OF REM PLACEM ENT (RULE 26) Nikkol or sold under the name Alanone Ale by the company Kawaken, N-lauroyl-N-methyl alanine rolled triéthano sold under the name Alanone ALTA ® by Kawaken.
les glutamates, comme le mono-cocoyl glutamate de triéthano lamine commercialisé sous la dénomination ACYLGLUTAMATE CT-12® par la société Ajinomoto, le lauroylglutamate de triéthano lamine commercialisé sous la dénomination ACYLGLUTAMATE LT-12® par la société Ajinomoto. glutamates, such as mono-cocoyl glutamate triethanolamine sold under the name ACYLGLUTAMATE CT-12 ® by the company Ajinomoto, triethanolamine lauroyl sold under the name ACYLGLUTAMATE LT-12 ® by the company Ajinomoto.
Les sels et/ou dérivés d'acide glutamique sont décrits plus précisément par la suite. The salts and / or derivatives of glutamic acid are described more precisely later.
- les aspartates, comme le mélange de N-lauroyl aspartate de triéthano lamine/N-myristoyl aspartate de triéthano lamine commercialisé sous la dénomination ASPARACK® par la société Mitsubishi. - aspartate as the mixture of N-lauroyl aspartate triethanolamine / N-myristoyl aspartate triethanolamine sold under the name Asparack® ® by the company Mitsubishi.
les dérivés de glycine (glycinates), comme le N-cocoyl glycinate de sodium commercialisé sous les dénominations AMILITE GCS-12® et AMILITE GCK 12 par la société Ajinomoto. glycine derivatives (glycinates), such as sodium N-cocoyl glycinate sold under the names Amilite GCS-12 ® and Amilite GCK 12 by Ajinomoto.
les citrates tels que le mono-ester citrique d'alcools de coco oxyéthylénés (9 moles), commercialisé sous la dénomination WITCONOL EC 1129 par la société Goldschmidt. citrates, such as the citric monoester of oxyethylenated coconut alcohols (9 moles), sold under the name WITCONOL EC 1129 by the company Goldschmidt.
les galacturonates tels que le dodécyl D-galactoside uronate de sodium commercialisé par la société Soliance. galacturonates such as sodium dodecyl D-galactoside uronate marketed by Soliance.
4) Comme sulfonates, on peut citer par exemple les alpha-oléfmes sulfonates comme l'alpha-oléfîne sulfonate de sodium (C14-16) commercialisé sous la dénomination BIO- TERGE AS-40® par la société Stepan, commercialisé sous les dénominations WITCONATE AOS PROTEGE® et SULFRAMINE AOS PH 12® par la société Witco ou commercialisé sous la dénomination BIO-TERGE AS-40 CG® par la société Stepan, l'oléfme sulfonate de sodium secondaire commercialisé sous la dénomination HOSTAPUR SAS 30® par la société Clariant ; 4) As sulfonates include for example, alpha-olefin sulfonates such as sodium alpha-olefin sulfonate (C 14-16) sold under the name BIO-TERGE AS-40 ® by the company Stepan, sold under the names Witconate AOS PROTEGE ® and Sulframine AOS PH 12 ® by Witco or sold under the name Bio-Terge ® aS-40 CG by the company Stepan, the secondary olefin sulfonate sold under the name HOSTAPUR SAS 30 ® by the company Clariant;
5) Comme iséthionates, on peut citer les acyliséthionates comme le cocoyl-iséthionate de sodium, tel que le produit commercialisé sous la dénomination JORDAPON CI P® par la société Jordan. 5) As isethionates, mention may be made of acylisethionates such as sodium cocoylisethionate, such as the product sold under the name JORDAPON CI P ® by the company Jordan.
6) Comme taurates, on peut citer le sel de sodium de méthyltaurate d'huile de palmiste commercialisé sous la dénomination HOSTAPON CT PATE® par la société 6) As taurates include the sodium salt of palm kernel oil methyltaurate sold under the name Hostapon ® CT PATE by the company
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Clariant ; les N-acyl N-méthyltaurates comme le N-cocoyl N-méthyltaurate de sodium commercialisé sous la dénomination HOSTAPON LT-SF® par la société Clariant ou commercialisé sous la dénomination NIKKOL CMT-30-T® par la société Nikkol, le palmitoyl méthyltaurate de sodium commercialisé sous la dénomination NIKKOL PMT® par la société Nikkol. FIRE I LLE OF REM PLACEM ENT (RULE 26) Clariant; N-acyl N-methyl taurates such as sodium N-cocoyl N-methyltaurate sold under the name Hostapon LT-SF ® by Clariant or sold under the name Nikkol CMT-30-T ® by Nikkol palmitoyl methyltaurate sodium sold under the name NIKKOL PMT ® by Nikkol.
7) Comme sulfosuccinates, on peut citer par exemple le mono-sulfosuccinate d'alcool laurylique (C12/C14 70/30) oxyéthyléné (3 OE) commercialisé sous les dénominations SETACIN 103 SPECIAL®, REWOPOL SB-FA 30 K 4® par la société Witco, le sel di- sodique d'un hemi-sulfosuccinate des alcools C12-C14, commercialisé sous la dénomination SETACIN F SPECIAL PASTE® par la société Zschimmer Schwarz, l'oléamidosulfosuccinate di-sodique oxyéthyléné (2 OE) commercialisé sous la dénomination STAND APOL SH 135® par la société Henkel, le mono-sulfosuccinate d'amide laurique oxyéthyléné (5 OE) commercialisé sous la dénomination LEBON A-5000® par la société Sanyo, le sel di-sodique de mono-sulfosuccinate de lauryl citrate oxyéthyléné (10 OE) commercialisé sous la dénomination REWOPOL SB CS 50® par la société Witco, le mono-sulfosuccinate de mono- éthanolamide ricinoléique commercialisé sous la dénomination REWODERM S 1333® par la société Witco. On peut utiliser aussi les sulfosuccinates de polydimethylsiloxane tels que le disodium PEG-12 dimethicone sulfosuccinate commercialisé sous la dénomination MACKANATE-DC30 par la société Mac Intyre. 7) As sulfosuccinates, mention may be made, for example, of oxyethylenated (3 EO) lauryl alcohol monosulphosuccinate (C 12 / C 14 70/30) marketed under the names SETACIN 103 SPECIAL ® , REWOPOL SB-FA 30 K 4 ® by Witco, di- sodium salt of a sulfosuccinate hemi-alcohols C 12 -C 14, sold under the name Setacin F Special Paste ® by Zschimmer Schwarz, oleamidosulphosuccinate disodium oxyethylenated (2 EO) sold under the name STAND APOL SH 135 ® by the company Henkel, the monosulphosuccinate lauric amide oxyethylenated (5 EO) sold under the name Lebon A-5000 ® by the company Sanyo, the disodium salt of mono-sulfosuccinate lauryl citrate oxyethylenated (10 EO) sold under the name Rewopol SB CS 50 ® by the company Witco, mono- mono-ethanolamide ricinoleic sulfosuccinate sold under the name Rewoderm S 1333 ® by the company Witco. It is also possible to use polydimethylsiloxane sulphosuccinates such as the disodium PEG-12 dimethicone sulphosuccinate marketed under the name MACKANATE-DC30 by Mac Intyre.
8) Comme alkyl sulfo acétate, on peut citer par exemple le mélange de lauryl sulfoacétate de sodium, lauryl éther sulfosuccinate di-sodique, commercialisé sous la dénomination STEPAN-MILD LSB par la société Stepan. 8) As alkyl sulpho acetate, there may be mentioned for example the mixture of sodium lauryl sulphoacetate, di-sodium lauryl ether sulphosuccinate, sold under the name STEPAN-MILD LSB by Stepan.
9) Comme phosphates et alkylphosphates, on peut citer par exemple les monoalkylphosphates et les dialkyl phosphates, tels que le mono-phosphate de lauryle commercialisé sous la dénomination MAP 20® par la société Kao Chemicals, le sel de potassium de l'acide dodécyl-phosphorique, mélange de mono- et di-ester (diester majoritaire) commercialisé sous la dénomination CRAFOL AP-31® par la société Cognis, le mélange de monoester et de di-ester d'acide octylphosphorique, commercialisé sous la dénomination CRAFOL AP-20® par la société Cognis, le mélange de monoester et de diester d'acide phophorique de 2-butyloctanol éthoxylé (7 moles d'OE), commercialisé sous la dénomination ISOFOL 12 7 EO-PHOSPHATE ESTER® par la société Condea, le sel de potassium ou de triéthano lamine de mono-alkyl (C12-C13) phosphate commercialisé sous les références 9) Phosphates and alkylphosphates include, for example, monoalkyl phosphates and dialkyl phosphates, such as lauryl mono-phosphate marketed under the name MAP 20® by the company Kao Chemicals, the potassium salt of dodecyl acid; phosphoric, mixture of monoester and diester (mainly diester), sold under the name Crafol AP-31 ® by the company Cognis, the mixture of monoester and diester of octyl phosphate, sold under the name Crafol AP-20 ® by the company Cognis, the mixture of monoester and diester of phosphoric acid 2-butyloctanol ethoxylated (7 mol of EO) sold under the name Isofol 12 7 EO-Phosphate Ester by the company Condea ®, salt of potassium or triethanolamine mono-alkyl (C 12 -C 13 ) phosphate marketed under the references
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
ARLATONE MAP 230K-40® et ARLATONE MAP 230T-60® par la société Uniqema, le lauryl phosphate de potassium commercialisé sous la dénomination DERMALCARE MAP XC-99/09® par la société Rhodia Chimie, et le cétylphosphate de potassium commercialisé sous la dénomination ARLATONE MAP 160K par la société Uniqema. FIRE I LLE OF REM PLACEM ENT (RULE 26) Arlatone MAP 230K-40 ® and Arlatone MAP 230T-60 ® by Uniqema, potassium lauryl phosphate sold under the name DERMALCARE MAP XC-99/09 ® by Rhodia Chimie, and potassium cetyl phosphate sold under the name ARLATONE MAP 160K by the company Uniqema.
10) Les polypeptides sont obtenus par exemple par condensation d'une chaîne grasse sur les aminoacides de céréale et notamment du blé et de l'avoine. Comme polypeptides, on peut citer par exemple le sel de potassium de la lauroyl protéine de blé hydrolysée, commercialisé sous la dénomination AMINOFOAM W OR par la société Croda, le sel de triéthanolamine de cocoyl protéine de soja hydrolysée, commercialisé sous la dénomination MAY-TEIN S Y par la société Maybrook, le sel de sodium des lauroyl aminoacides d'avoine, commercialisé sous la dénomination PROTEOL OAT par la société Seppic, l'hydrolysat de collagène greffé sur l'acide gras de coprah, commercialisé sous la dénomination GELIDERM 3000 par la société Deutsche Gélatine, les protéines de soja acylées par des acides de coprah hydrogénés, commercialisées sous la dénomination PROTEOL VS 22 par la société Seppic. 10) The polypeptides are obtained for example by condensation of a fatty chain on the amino acids of cereals and in particular wheat and oats. As polypeptides, mention may be made, for example, of the potassium salt of lauroyl hydrolysed wheat protein, sold under the name AMINOFOAM W OR by the company Croda, the triethanolamine salt of cocoyl soy protein hydrolysed, sold under the name MAY-TEIN SY by the company Maybrook, the sodium salt of lauroyl amino acid oat, sold under the name PROTEOL OAT by the company Seppic, the collagen hydrolyzate grafted on the coconut fatty acid, marketed under the name GELIDERM 3000 by the company Deutsche Gelatin, soy proteins acylated with hydrogenated copra acids, sold under the name PROTEOL VS 22 by the company Seppic.
11) Comme sels métalliques d'acides gras en C10-C30, notamment en C12-C20, on peut citer en particulier les stéarates métalliques, tels que le stéarate de sodium et le stéarate de potassium, ainsi que les polyhydroxy stéarates. Charges 11) As metal salts of C 10 -C 30 fatty acids, in particular C 12 -C 20, mention may in particular be made of metal stearates, such as sodium stearate and potassium stearate, as well as polyhydroxy stearates. loads
Les compositions conformes à l'invention peuvent également comprendre au moins une charge distincte du phyllosilicate synthétique. Bien entendu, son choix en termes de nature chimique et quantité sera ajusté pour que ne soit pas affecté les propriétés conférées par le phyllosilicate synthétique requis parallèlement selon l'invention. The compositions according to the invention may also comprise at least one filler distinct from the synthetic phyllosilicate. Of course, its choice in terms of chemical nature and quantity will be adjusted so that the properties conferred by the synthetic phyllosilicate required in parallel according to the invention are not affected.
Les charges peuvent être choisies parmi celles bien connues de l'homme du métier et couramment utilisées dans les compositions cosmétiques. Les charges peuvent être minérales ou organiques, lamellaires ou sphériques. The fillers may be selected from those well known to those skilled in the art and commonly used in cosmetic compositions. The fillers can be mineral or organic, lamellar or spherical.
On peut citer le talc, le mica, la silice hydrophiles ou hydrophobées, les aérogels, la perlite, le kaolin, les poudres de polyamide comme le Nylon® commercialisé sous la dénomination Orgasol® par la société Atochem, de poly- -alanine et de polyéthylène, les poudres de polymères de tétrafluoroéthylène comme le Téflon®, la lauroyl-lysine, l'amidon, Mention may be made of talc, mica, hydrophilic or hydrophobic silica, aerogels, perlite, kaolin, polyamide powders such as Nylon® sold under the name Orgasol® by the company Atochem, polyalanine and polyethylene, tetrafluoroethylene polymer powders such as Teflon®, lauroyl-lysine, starch,
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
le nitrure de bore, les micro sphères creuses polymériques expansées telles que celles de chlorure de polyvinylidène/acrylonitrile comme celles commercialisées sous la dénomination d'Expancel® par la société Nobel Industrie, les poudres acryliques telles que celles commercialisées sous la dénomination Polytrap® par la société Dow Corning, les particules de polyméthacrylate de méthyle et les microbilles de résine de silicone (Tospearls® de Toshiba, par exemple), le carbonate de calcium précipité, le carbonate et l'hydro-carbonate de magnésium, l'hydroxyapatite, les microsphères de silice creuses (Silica Beads® de MAPRECOS), les microcapsules de verre ou de céramique, les savons métalliques dérivés d'acides organiques carboxyliques ayant de 8 à 22 atomes de carbone, et en particulier de 12 à 18 atomes de carbone, par exemple le stéarate de zinc, de magnésium ou de lithium, le laurate de zinc, le myristate de magnésium. FIRE I LLE OF REM PLACEM ENT (RULE 26) boron nitride, expanded polymeric hollow microspheres such as those of polyvinylidene chloride / acrylonitrile such as those sold under the name Expancel® by Nobel Industrie, acrylic powders such as those marketed under the name Polytrap® by the company Dow Corning Company, polymethyl methacrylate particles and silicone resin microspheres (eg Toshiba Tospearls®), precipitated calcium carbonate, magnesium carbonate and hydrocyanate, hydroxyapatite, microspheres hollow silica (Silica Beads® from MAPRECOS), glass or ceramic microcapsules, metal soaps derived from organic carboxylic acids having from 8 to 22 carbon atoms, and in particular from 12 to 18 carbon atoms, for example zinc, magnesium or lithium stearate, zinc laurate, magnesium myristate.
Les charges différentes du phyllo silicate synthétique selon l'invention peuvent représenter de 0,001 à 15 %, en particulier de 0,5 à 10 % en poids par rapport au poids total de la composition. The different fillers of the synthetic phyllosilicate according to the invention may represent from 0.001 to 15%, in particular from 0.5 to 10% by weight relative to the total weight of the composition.
Gélifiants gelling
Un gélifiant selon la présente invention peut être choisi parmi au moins un gélifiant hydrophile, un gélifiant lipophile, et leurs mélanges. A gelling agent according to the present invention may be chosen from at least one hydrophilic gelling agent, a lipophilic gelling agent, and mixtures thereof.
L'agent gélifiant hydrophile peut être choisi parmi les montmorillonites, les hectorites, les bentonites, la beidellite, les saponites, les laponites, les silices pyrogénées, les gélifiants polymériques synthétiques, les gélifiants polymériques naturels ou d'origine naturelle comme par exemple les polysaccharides non amylacés, les amidons natifs, les amidons modifiés, les amidons greffés par un polymère acrylique, les amidons hydrolysés greffés par un polymère acrylique, les polymères à base d'amidon, de gomme et de dérivé cellulosique et leurs mélanges. The hydrophilic gelling agent may be chosen from montmorillonites, hectorites, bentonites, beidellite, saponites, laponites, pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents, for example polysaccharides. non-starches, native starches, modified starches, starches grafted with an acrylic polymer, hydrolyzed starches grafted with an acrylic polymer, polymers based on starch, gum and cellulose derivative and mixtures thereof.
Plus particulièrement, un polymère gélifiant hydrophile peut être choisi parmi : - les homo- ou copolymères d'acides acrylique ou méthacrylique ou leurs sels et leurs esters et en particulier les produits vendus sous les dénominations « VERSICOL F » ou « VERSICOL K » par la société ALLIED COLLOID, « UTRAHOLD 8 » par la société CIBA-GEIGY, les acides polyacryliques de type SYNTHALEN K, et les sels, notamment de sodium, d'acide polyacryliques (répondant au More particularly, a hydrophilic gelling polymer may be chosen from: homo or copolymers of acrylic or methacrylic acids or their salts and esters and in particular the products sold under the names "VERSICOL F" or "VERSICOL K" by the ALLIED COLLOID, "UTRAHOLD 8" by CIBA-GEIGY, polyacrylic acids of SYNTHALEN K type, and salts, in particular of sodium, of polyacrylic acid (corresponding to
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
nom INCI sodium acrylate copolymer) et plus particulièrement un polyacrylate de sodium réticulé (répondant au nom INCI sodium acrylate copolymer (and) caprylic/capric triglycéride) vendu sous la dénomination « LUVIGEL EM » par la société, FIRE I LLE OF REM PLACEM ENT (RULE 26) INCI name sodium acrylate copolymer) and more particularly a crosslinked sodium polyacrylate (answering the name INCI sodium acrylate copolymer (and) caprylic / capric triglyceride) sold under the name "LUVIGEL EM" by the company,
- les copolymères d'acide acrylique et d'acrylamide vendus sous la forme de leur sel de sodium sous les dénominations « RETEN » par la société HERCULES, le polyméthacrylate de sodium vendu sous la dénomination « DARVAN N°7 » par la société VANDERBILT, les sels de sodium d'acides polyhydroxycarboxyliques vendus sous la dénomination « HYDAGEN F » par la société HENKEL, copolymers of acrylic acid and of acrylamide sold in the form of their sodium salt under the names "RETEN" by the company HERCULES, sodium polymethacrylate sold under the name "DARVAN No. 7" by the company VANDERBILT, the sodium salts of polyhydroxycarboxylic acids sold under the name "HYDAGEN F" by the company HENKEL,
- les copolymères acide polyacryliques/acrylates d'alkyle, de préférence les polymères carboxyvinyliques modifiés ou non, on préfère tout particulièrement selon la présente invention, les copolymères acrylate/Cio-C3o-alkylacrylate (nom INCI Acrylates/C10- 30 Alkyl acrylate Crosspolymer) tels que les produits commercialisés par la société Lubrizol sous les dénominations commerciales PEMULEN TRI, PEMULEN TR2, CARBOPOL 1382, CARBOPOL EDT 2020 et encore plus préférentiellement le PEMULEN TR-2 ; the polyacrylic acid / alkyl acrylate copolymers, preferably the carboxyvinyl polymers which may or may not be modified, the acrylate / Cio-C3o-alkylacrylate copolymers (INCI name Acrylates / C10-Alkyl acrylate crosspolymer) are particularly preferred according to the present invention; such as the products marketed by Lubrizol under the trade names Pemulen Tri, Pemulen TR2, Carbopol 1382, Carbopol EDT 2020 and even more preferably Pemulen TR-2;
- l'AMPS (Acide polyacrylamidométhyl propane sulfo nique neutralisé partiellement à l'ammoniaque et hautement réticulé) commercialisé par la société CLARIANT, - AMPS (Polyacrylamidomethyl propane sulfonic acid partially neutralized with ammonia and highly crosslinked) marketed by the company Clariant,
- les copolymères AMPS/acrylamide de type SEPIGEL ou SIMULGEL commercialisés par la société SEPPIC, the AMPS / acrylamide copolymers of SEPIGEL or SIMULGEL type sold by the company SEPPIC,
- les copolymères AMPS/méthacrylates d'alkyle polyoxyéthylénés (réticulé ou non) de type ARISTOFLEX HMS commercialisés par la société CLARIANT, the polyoxyethylenated AMPS / alkyl methacrylate copolymers (crosslinked or otherwise) of the ARISTOFLEX HMS type marketed by the CLARIANT company,
- les polymères de chitine ou de chitosane anioniques, cationiques, amphotères ou non-ioniques ; anionic, cationic, amphoteric or nonionic chitin or chitosan polymers;
- les polymères de cellulose, distincts de l'alkylcellulose,choisis parmi 1 ' hydroxyéthylcellulo se, l'hydroxypropylcellulose, l'hydroxyméthylcellulo se, réthylhydroxyéthylcellulose, la carboxyméthylcellulose, ainsi que les dérivés quatemisés de la cellulose ; cellulose polymers, distinct from alkylcellulose, chosen from hydroxyethylcellulose, hydroxypropylcellulose, hydroxymethylcellulose, ethylhydroxyethylcellulose and carboxymethylcellulose, as well as quaternized derivatives of cellulose;
- les polymères vinyliques, comme les polyvinylpyrrolidones, les copolymères de l'éther méthylvinylique et de l'anhydride malique, le copolymère de l'acétate de vinyle et de l'acide crotonique, les copolymères de vinylpyrrolidone et d'acétate de vinyle ; les copolymères de vinylpyrrolidone et de caprolactame ; l'alcool polyvinylique ; vinyl polymers, such as polyvinylpyrrolidones, copolymers of methylvinyl ether and of malic anhydride, the copolymer of vinyl acetate and crotonic acid, copolymers of vinylpyrrolidone and of vinyl acetate; copolymers of vinylpyrrolidone and caprolactam; polyvinyl alcohol;
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
- les polymères associatifs anioniques, cationiques, non-ioniques ou amphotères tels que par exemple les terpolymères d'anhydride maléique/a-oléfme en C30-C38/ maléate d'alkyle, terpolymère acide méthacrylique / acrylate d'éthyle / méthacrylate de stéaryle oxyalkyléné (20 motifs OE) ou terpolymère d'acide méthacrylique/acrylate d'éthyle/méthacrylate de béhényle oxyéthylène (250E), les celluloses modifiées par des groupements comportant au moins une chaîne grasse ou par des groupes polyalkylène glycol éther d'alkyl phénol, les copolymères de vinyl pyrrolidone et de monomères hydrophobes à chaîne grasse ; les copolymères de méthacrylates ou d'acrylates d'alkyles en Ci-C6 et de monomères amphiphiles comportant au moins une chaîne grasse, les copolymères de méthacrylates ou d'acrylates hydrophiles et de monomères hydrophobes comportant au moins une chaîne grasse, les polyuréthanes associatifs, les copolymères acide acrylique/chlorure d'acrylamidopropyl triméthyl ammonium/ méthacrylate de stéaryle ; FIRE I LLE OF REM PLACEM ENT (RULE 26) anionic, cationic, nonionic or amphoteric associative polymers such as, for example, maleic anhydride / C 3 -C 3 α-olefin terpolymers / alkyl maleate, methacrylic acid / ethyl acrylate / oxyalkylenated stearyl methacrylate terpolymer (20 EO units) or terpolymer of methacrylic acid / ethyl acrylate / behenyl methacrylate oxyethylene (250E), the celluloses modified with groups comprising at least one fatty chain or with polyalkylene glycol ether alkyl phenol groups, copolymers of vinyl pyrrolidone and hydrophobic fatty-chain monomers; copolymers of methacrylates or of C 1 -C 6 alkyl acrylates and of amphiphilic monomers comprising at least one fatty chain, copolymers of hydrophilic methacrylates or acrylates and hydrophobic monomers comprising at least one fatty chain, associative polyurethanes acrylic acid / acrylamidopropyl trimethyl ammonium chloride / stearyl methacrylate copolymers;
- les polymères d'origine naturelle, éventuellement modifiés, tels que : les galactomannanes et leurs dérivés, tels que la gomme de Konjac, la gomme de Gellane, la gomme de Caroube, la gomme de Fennugrec, la gomme de Karaya, la gomme de Tragacanth, la gomme arabique, la gomme d'acacia, la gomme de guar, l'hydroxypropylguar, l'hydroxypropylguar modifié par des groupements méthylcarboxylate de sodium (Jaguar XC97-1 , Rhodia), le chlorure de guar hydroxypropyl tri-méthyl ammonium, les dérivés du xanthane, tel que la gomme de xanthane ; polymers of natural origin, which may be modified, such as: galactomannans and their derivatives, such as Konjac gum, Gellane gum, Carob gum, Fennugrec gum, Karaya gum, gum Tragacanth, gum arabic, acacia gum, guar gum, hydroxypropylguar, hydroxypropylguar modified with sodium methylcarboxylate groups (Jaguar XC97-1, Rhodia), hydroxypropyltrimethylammonium guar chloride, xanthan derivatives, such as xanthan gum;
- les alginates et les carraghénanes ; alginates and carrageenans;
- les glycoaminoglycanes ; glycosaminoglycans;
- l'acide désoxyribonucléique ; - deoxyribonucleic acid;
- les muccopolysaccharides tels que l'acide hyaluronique et ses dérivés, en particulier le hyaluronate de sodium, les chondroïtines sulfate, et leurs mélanges. muccopolysaccharides such as hyaluronic acid and its derivatives, in particular sodium hyaluronate, chondroitin sulphates, and mixtures thereof.
Selon un mode de réalisation, un gélifiant hydrophile est choisi parmi les silices pyrogénées, les gélifiants polymériques synthétiques, les gélifiants polymériques naturels ou d'origine naturelle, les homo- ou copolymères d'acides acrylique ou méthacrylique, leurs sels ou leurs esters, les copolymères acide polyacryliques/acrylates d'alkyle, les copolymères AMPS/méthacrylates d'alkyle polyoxyéthylénés, réticulés ou non réticulés, les polymères de chitine ou de chitosane anioniques, cationiques, amphotères ou non-ioniques, les polymères de cellulose, distincts de l'alkylcellulose, choisis parmi l'hydroxyéthylcellulose, l'hydroxypropylcellulose, l'hydroxyméthylcellulose, l'éthylhydroxyéthylcellulose, la According to one embodiment, a hydrophilic gelling agent is chosen from pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents, homo- or copolymers of acrylic or methacrylic acids, their salts or their esters, the polyacrylic acid / alkyl acrylate copolymers, crosslinked or uncrosslinked polyoxyethylenated AMPS / alkyl methacrylate copolymers, anionic, cationic, amphoteric or nonionic chitin or chitosan polymers, cellulose polymers, which are distinct from alkylcellulose, selected from hydroxyethylcellulose, hydroxypropylcellulose, hydroxymethylcellulose, ethylhydroxyethylcellulose,
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
carboxyméthylcellulose, ainsi que les dérivés quaternisés de la cellulose, les polymères vinyliques et les polymères associatifs anioniques, cationiques, non-ioniques ou amphotères, les polymères d'origine naturelle modifiés ou non modifiés, les alginates et les carraghénanes, les glycoaminoglycanes, l'acide désoxyribonucléique, les muccopolysaccharides en particulier l'acide hyaluronique et ses dérivés, les chondroïtines sulfate, et leurs mélanges. FIRE I LLE OF REM PLACEM ENT (RULE 26) carboxymethylcellulose, as well as quaternized derivatives of cellulose, vinyl polymers and associative polymers anionic, cationic, nonionic or amphoteric, natural polymers modified or unmodified, alginates and carrageenans, glycoaminoglycans, deoxyribonucleic acid, muccopolysaccharides, in particular hyaluronic acid and its derivatives, chondroitin sulphates, and mixtures thereof.
De préférence, un ingrédient additionnel selon l'invention est avantageusement l'acide hyaluronique ou l'un de ses dérivés, notamment l'un de ses sels. Preferably, an additional ingredient according to the invention is advantageously hyaluronic acid or one of its derivatives, in particular one of its salts.
En effet, comme illustré dans les exemples, les inventeurs ont mis en évidence la capacité de l'acide hyaluronique et de ses dérivés à potentialiser les propriétés homogénéisante et matifïante d'un phyllosilicate synthétique sous forme de poudre selon l'invention. Indeed, as illustrated in the examples, the inventors have demonstrated the ability of hyaluronic acid and its derivatives to potentiate the homogenizing and matifying properties of a synthetic phyllosilicate in powder form according to the invention.
L'acide hyaluronique est un glycosaminoglycane linéaire non sulfaté composé d'unités répétitives de D-acide glucuronique et de N-acétyl-D-glucosamine. Hyaluronic acid is a non-sulfated linear glycosaminoglycan composed of repeating units of D-glucuronic acid and N-acetyl-D-glucosamine.
Selon l'invention, l'acide hyaluronique ou l'un de ses dérivés possède de préférence un poids moléculaire moyen en nombre allant de 500 Da à 10 MDa, et plus particulièrement allant de 2 KDa à 2 MDa. According to the invention, the hyaluronic acid or one of its derivatives preferably has a number-average molecular weight ranging from 500 Da to 10 MDa, and more particularly ranging from 2 KDa to 2 MDa.
Comme acide hyaluronique convenant à la présente invention, on peut notamment citer les acides hyaluroniques d'origine animale, ou obtenus par biotechnologie. Ils sont linéaires ou réticulés, tels que ceux vendus sous la dénomination Hylaform® par la société Genzyme, ou encore les acides hyaluroniques d'origine génétique dont ceux destinés aux rides uperficielles, périorbitaires ou péribuccales, tels que ceux vendus sous la dénomination Restylane Fine Lines® par le Laboratoire Q-Med, ou destinés aux rides profondes, aux dépressions labiomentonnières et ovales du visage, tels que ceux vendus sous les dénominations Perlane® et Restylane Sub-Q® par le Laboratoire Q-Med. As hyaluronic acid suitable for the present invention, there may be mentioned hyaluronic acids of animal origin, or obtained by biotechnology. They are linear or crosslinked, such as those sold under the name Hylaform® by the company Genzyme, or hyaluronic acids of genetic origin including those for uperficial, periorbital or perioral wrinkles, such as those sold under the name Restylane Fine Lines. ® by the Q-Med Laboratory, or intended for deep wrinkles, labiomental and oval depressions of the face, such as those sold under the names Perlane® and Restylane Sub-Q® by the Q-Med Laboratory.
De préférence, comme acide hyaluronique convenant à la présente invention, on peut citer ceux vendus sous la dénomination Restylane® par le Laboratoire Q-Med et sous la dénomination Surgiderm® par le Laboratoire Cornéal. Preferably, as hyaluronic acid that is suitable for the present invention, mention may be made of those sold under the name Restylane® by the Q-Med Laboratory and under the name Surgiderm® by the Corneal Laboratory.
Peut aussi être avantageusement considéré dans le cadre de l'invention le hyaluronate de sodium : Can also be advantageously considered in the context of the invention sodium hyaluronate:
- de poids moléculaire compris entre 20 et 50 kg/mol commercialisé par la société with a molecular weight of between 20 and 50 kg / mol marketed by the company
Soliance sous la dénomination Renovyal LO®, Soliance under the name Renovyal LO®,
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
- de poids moléculaire compris entre 100 et 300 kg/mol commercialisé par la société Soliance sous la dénomination Primalhyal 300®, FIRE I LLE OF REM PLACEM ENT (RULE 26) with a molecular weight of between 100 and 300 kg / mol marketed by Soliance under the name Primalhyal 300®,
- de poids moléculaire compris entre 500 et 1200 kg/mol commercialisé par la société Soliance sous la dénomination Cristalhyal LO®, with a molecular weight of between 500 and 1200 kg / mol marketed by Soliance under the name Cristalhyal LO®,
- de poids moléculaire compris entre 10 et 200 kg/mol commercialisé par la société Bioland sous la dénomination Bioha®, with a molecular weight of between 10 and 200 kg / mol marketed by Bioland under the name Bioha®,
- de poids moléculaire compris entre 30 et 60 kg/mol commercialisé par la société Evonik Goldschmidt sous la dénomination Hyacare 50®, with a molecular weight of between 30 and 60 kg / mol marketed by the company Evonik Goldschmidt under the name Hyacare 50®,
- de poids moléculaire compris entre 100 et 140 kg/mol commercialisé par la société Contripro sous la dénomination Hyactive 120®. with a molecular weight of between 100 and 140 kg / mol marketed by Contripro under the trademark Hyactive 120®.
Parmi les sels d'acide hyaluronique, on peut notamment citer les sels de sodium, les sels de potassium, les sels de zinc, les sels d'argent, et leurs mélanges. Among the salts of hyaluronic acid, there may be mentioned in particular sodium salts, potassium salts, zinc salts, silver salts, and mixtures thereof.
Plus particulièrement, comme sels d'acide hyaluronique, on peut citer le hyaluronate de potassium et le hyaluronate de sodium, de préférence le hyaluronate de sodium. More particularly, as hyaluronic acid salts, mention may be made of potassium hyaluronate and sodium hyaluronate, preferably sodium hyaluronate.
De préférence, le hyaluronate de sodium est mis en œuvre à titre d'ingrédient additionnel selon l'invention. Preferably, sodium hyaluronate is used as an additional ingredient according to the invention.
Selon un autre mode de réalisation particulier, une composition peut comprendre au moins un gélifiant lipophile. According to another particular embodiment, a composition may comprise at least one lipophilic gelling agent.
Un gélifiant lipophile peut être choisi parmi les gélifiants particulaires, et notamment les argiles modifiées, les silices comme les silices pyrogénées et les aérogels de silice hydrophobe ; les élastomères d'organopolysiloxane ; les polymères semi-cristallins ; les copolymères séquencés hydrocarbonés ; les esters de dextrine ; les polymères à liaison hydrogène ; et leurs mélanges. A lipophilic gelling agent may be chosen from particulate gelling agents, and in particular modified clays, silicas such as pyrogenic silicas and hydrophobic silica aerogels; organopolysiloxane elastomers; semi-crystalline polymers; hydrocarbon block copolymers; dextrin esters; hydrogen-bonded polymers; and their mixtures.
Selon un mode de réalisation de l'invention, un gélifiant lipophile est choisi parmi les gélifiants particulaires, les élastomères d'organopolysiloxane, les polymères semi- cristallins, les copolymères séquencés hydrocarbonés, les esters de dextrine, les polymères à liaison hydrogène et leurs mélanges. According to one embodiment of the invention, a lipophilic gelling agent is chosen from particulate gelling agents, organopolysiloxane elastomers, semicrystalline polymers, hydrocarbon block copolymers, dextrin esters, hydrogen-bonded polymers and mixtures thereof. .
A titre représentatif des gélifiants particulaires lipophiles convenant à l'invention peuvent être tout particulièrement cités, les argiles modifiées, les silices comme les silices pyrogénées et les aérogels de silice hydrophobes. As a representative of the lipophilic particulate gelling agents suitable for the invention may be particularly mentioned, the modified clays, silicas such as pyrogenic silicas and hydrophobic silica aerogels.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
a) Les argiles peuvent être naturelles ou synthétiques et elles sont rendues lipophiles par un traitement avec un sel d'alkyl ammonium comme un chlorure d'ammonium en Cio à C22, par exemple le chlorure de di-stéaryl di-méthyl ammonium. FIRE I LLE OF REM PLACEM ENT (RULE 26) a) The clays can be natural or synthetic and are rendered lipophilic by treatment with an alkyl ammonium salt such as a C 10 -C 22 ammonium chloride, for example di-stearyl dimethyl ammonium chloride.
Elles peuvent être choisies parmi les bentonites en particulier les hectorites et les montmorillonites, les beidellites, les saponites, les nontronites, les sépiolites, les biotites, les attapulgites, les vermiculites et les zéolites. They may be chosen from bentonites, in particular hectorites and montmorillonites, beidellites, saponites, nontronites, sepiolites, biotites, attapulgites, vermiculites and zeolites.
De préférence, elles sont choisies parmi les hectorites. Preferably, they are chosen from hectorites.
De préférence, on utilise à titre d'argiles lipophiles les hectorites modifiées par un chlorure d'ammonium en C10 à C22, comme l'hectorite modifiée par du chlorure de di-stéaryl di-méthyl ammonium telle que, par exemple, celle commercialisée sous la dénomination de Bentone 38V® par la société Elementis ou le gel de bentone dans isododécane commercialisé sous la dénomination Bentone Gel ISD V® (Isododécane 87 %/Disteardimonium Hectorite 10 %/Propylène carbonate 3 %) par la société Elementis. Preferably, the lipophilic clays used are hectorites modified with a C10 to C22 ammonium chloride, such as hectorite modified with di-stearyl dimethyl ammonium chloride such as, for example, that marketed under the name Bentone 38V ® by the company Elementis or Bentone gel in isododecane sold under the name Bentone gel ISD V ® (87% isododecane / disteardimonium hectorite 10% / Propylene carbonate 3%) by Elementis.
De l'argile lipophile peut notamment être présente en une teneur allant de 0,1 % à In particular, lipophilic clay may be present in a content ranging from 0.1% to
15 % en poids, en particulier de 0,50.1 % à 10 %, plus particulièrement de 0.2 % à 8 % en poids par rapport au poids total de la composition. b) la silice pyrogénée est avantageusement traitée hydrophobe en surface. Les groupements hydrophobes peuvent être : 15% by weight, in particular from 0.50.1% to 10%, more particularly from 0.2% to 8% by weight relative to the total weight of the composition. b) the fumed silica is advantageously hydrophobic treated surface. The hydrophobic groups can be:
- des groupements triméthylsiloxyle, qui sont notamment obtenus par traitement de silice pyrogénée en présence de l'hexaméthyldisilazane. Des silices ainsi traitées sont dénommées « Silica silylate » selon le CTFA (8eme édition, 2000). Elles sont par exemple commercialisées sous les références Aerosil R812® par la société Degussa, CAB-O-SIL TS- 530® par la société Cabot. trimethylsiloxyl groups, which are especially obtained by treatment of fumed silica in the presence of hexamethyldisilazane. Silicas thus treated are named "Silica Silylate" according to the CTFA (8 th edition, 2000). They are for example marketed under the references Aerosil R812 ® by Degussa, CAB-O-SIL TS-530 ® by the company Cabot.
- des groupements diméthylsilyloxyle ou polydiméthylsiloxane, qui sont notamment obtenus par traitement de silice pyrogénée en présence de polydiméthylsiloxane ou du diméthyldichlorosilane. Des silices ainsi traitées sont dénommées « Silica diméthyl silylate » selon le CTFA (8ème édition, 2000). Elles sont par exemple commercialisées sous les références Aerosil R972®, et Aerosil R974® par la société Degussa, CAB-O-SIL TS-610® et CAB-O-SIL TS-720® par la société Cabot. dimethylsilyloxyl or polydimethylsiloxane groups, which are especially obtained by treating fumed silica in the presence of polydimethylsiloxane or dimethyldichlorosilane. Silicas thus treated are called "Silica dimethyl silylate" according to the CTFA (8th edition, 2000). They are for example marketed under the references Aerosil R972 ® , and Aerosil R974 ® by Degussa, CAB-O-SIL TS-610 ® and CAB-O-SIL TS-720 ® by Cabot.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
c) Les aérogels de silice sont des matériaux poreux obtenus en remplaçant (par séchage) la composante liquide d'un gel de silice par de l'air. FIRE I LLE OF REM PLACEM ENT (RULE 26) c) Silica aerogels are porous materials obtained by replacing (by drying) the liquid component of a silica gel with air.
Les aérogels utilisés selon la présente invention sont plus particulièrement des aérogels de silice hydrophobe, de préférence de silice silylée (nom INCI : silica silylate). Par « silice hydrophobe », on entend toute silice dont la surface est traitée par des agents de silylation, par exemple par des silanes halogénés tels que des alkylchlorosilanes, des siloxanes, en particulier des dimethylsiloxanes tel que l'hexamethyldisiloxane, ou des silazanes, de manière à fonctionnaliser les groupements OH par des groupements silyles Si- Rn, par exemple des groupements triméthylsilyles. The aerogels used according to the present invention are more particularly aerogels of hydrophobic silica, preferably of silylated silica (INCI name: silica silylate). "Hydrophobic silica" means any silica whose surface is treated with silylating agents, for example with halogenated silanes such as alkylchlorosilanes, siloxanes, in particular dimethylsiloxanes such as hexamethyldisiloxane, or silazanes, in order to functionalize the OH groups by Si-Rn silyl groups, for example trimethylsilyl groups.
Concernant la préparation de particules d' aérogels de silice hydrophobe modifiés en surface par silylation, on peut se référer au document US 7,470,725. Concerning the preparation of hydrophobic silica airgel particles surface-modified by silylation, reference can be made to US Pat. No. 7,470,725.
On utilisera de préférence des particules d' aérogels de silice hydrophobe modifiée en surface par groupements triméthylsilyles, de préférence de nom INCI Silica silylate. Hydrophilic silica airgel particles which are surface-modified with trimethylsilyl groups, preferably INCI Silica silylate, will preferably be used.
A titre de d'aérogels de silice hydrophobe utilisables dans l'invention, on peut citer par exemple l'aérogel commercialisé sous la dénomination VM-2260 ou VM-2270 (nom INCI : Silica silylate), par la société Dow Corning, dont les particules présentent une taille moyenne d'environ 1000 microns et une surface spécifique par unité de masse allant de 600 à 800 m2/g. Examples of hydrophobic silica aerogels that can be used in the invention include, for example, the airgel marketed under the name VM-2260 or VM-2270 (INCI name: Silica silylate), by the company Dow Corning, whose particles have an average size of about 1000 microns and a specific surface area per unit mass of 600 to 800 m 2 / g.
On peut également citer les aérogels commercialisés par la société Cabot sous les références Aerogel TLD 201, Aerogel OGD 201, Aerogel TLD 203, ENOVA® Aerogel MT 1100, ENOVA Aerogel MT 1200. Also exemplary aerogels marketed by the company Cabot Airgel TLD under the references 201, 201 Airgel EMT, Airgel 203 TLDs, ENOVA ® Airgel MT 1100, MT 1200 ENOVA Airgel.
A titre représentatif des gélifiants polymériques lipophiles convenant à l'invention peuvent être tout particulièrement cités, As a representative of the lipophilic polymeric gelling agents suitable for the invention can be particularly mentioned,
a) Les copolymères séquencés hydrocarbonés de l'invention, également appelés copolymères bloc, sont de préférence so lubies ou dispersibles dans la phase huileuse. a) The hydrocarbon block copolymers of the invention, also called block copolymers, are preferably soluble or dispersible in the oily phase.
De tels copolymères blocs hydrocarbonés sont décrits dans la demande US-A-2002/005562 et dans le brevet US-A-5 221 534. Such hydrocarbon block copolymers are described in US-A-2002/005562 and in US-A-5,221,534.
Avantageusement, le copolymère bloc hydrocarboné est un copolymère bloc amorphe de styrène et d'oléfme. Advantageously, the hydrocarbon block copolymer is an amorphous block copolymer of styrene and olefin.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
On préfère notamment les copolymères séquencés comprenant au moins un bloc styrène et au moins un bloc comprenant des motifs choisis parmi le butadiène, l'éthylène, le propylène, le butylène, l'isoprène ou un de leurs mélanges. FIRE I LLE OF REM PLACEM ENT (RULE 26) Particularly preferred are block copolymers comprising at least one styrene block and at least one block comprising units selected from butadiene, ethylene, propylene, butylene, isoprene or a mixture thereof.
Selon un mode préféré de réalisation, le copolymère bloc hydrocarboné est hydrogéné pour réduire les insaturations éthyléniques résiduelles après la polymérisation des monomères. According to a preferred embodiment, the hydrocarbon block copolymer is hydrogenated to reduce the residual ethylenic unsaturations after polymerization of the monomers.
En particulier, le copolymère bloc hydrocarboné est un copolymère, éventuellement hydrogéné, à blocs styrène et à blocs éthylène/alkylène en C3-C4. In particular, the hydrocarbon-based block copolymer is a copolymer, optionally hydrogenated, with styrene blocks and with ethylene / C 3 -C 4 alkylene blocks.
Selon un mode de réalisation préféré, la composition selon l'invention comprend au moins un copolymère dibloc, de préférence hydrogéné, de préférence choisi parmi les copolymères de styrène-éthylène/propylène, les copolymères de styrène-éthylène/butadiène, les copolymères de styrène-éthylène/butylène. Des polymères diblocs sont notamment vendus sous la dénomination Kraton® G1701E par la société Kraton Polymers. According to a preferred embodiment, the composition according to the invention comprises at least one diblock copolymer, preferably hydrogenated, preferably chosen from styrene-ethylene / propylene copolymers, styrene-ethylene / butadiene copolymers, styrene copolymers. -ethylene / butylene. Diblock polymers are in particular sold under the name Kraton® G1701E by Kraton Polymers.
Selon un autre mode de réalisation préféré, la composition selon l'invention comprend au moins un copolymère tribloc, de préférence hydrogéné, de préférence choisi parmi les copolymères de styrène-éthylène/propylène-styrène, les copolymères de styrène- éthylène/butadiène-styrène, les copolymères de styrène-isoprène-styrène, les copolymères de styrène-butadiène-styrène. Des polymères triblocs sont notamment vendus sous les dénominations Kraton® G1650, Kraton® Dl lOl, Kraton® D1102, Kraton® D1160 par la société Kraton Polymers. According to another preferred embodiment, the composition according to the invention comprises at least one triblock copolymer, preferably hydrogenated, preferably chosen from styrene-ethylene / propylene-styrene copolymers, styrene-ethylene / butadiene-styrene copolymers. styrene-isoprene-styrene copolymers, styrene-butadiene-styrene copolymers. Triblock polymers are sold in particular under the names Kraton® G1650, Kraton® D1010, Kraton® D1102 and Kraton® D1160 by Kraton Polymers.
Selon un mode de réalisation de la présente invention, le copolymère bloc hydrocarboné est un copolymère tribloc styrène-éthylène/butylène-styrène. According to one embodiment of the present invention, the hydrocarbon block copolymer is a styrene-ethylene / butylene-styrene triblock copolymer.
Selon un mode préféré de réalisation de l'invention, on peut notamment utiliser un mélange d'un copolymère tribloc styrène-butylène/éthylène-styrène et d'un copolymère dibloc styrène-éthylène/butylène, notamment ceux vendus sous la dénomination Kraton® G1657M par la société Kraton Polymers. According to a preferred embodiment of the invention, use may especially be made of a mixture of a styrene-butylene / ethylene-styrene triblock copolymer and a styrene-ethylene / butylene diblock copolymer, in particular those sold under the name Kraton® G1657M. by Kraton Polymers.
Selon un autre mode de réalisation préféré, la composition selon l'invention comprend un mélange de copolymère hydrogéné tribloc styrène-butylène/éthylène- styrène et de polymère étoile hydrogéné éthylène-propylène-styrène, un tel mélange pouvant notamment être dans l'isododécane ou dans une autre huile. De tels mélanges sont par exemple vendus par la société PENRECO sous les dénominations commerciales VERSAGEL® M5960 et VERSAGEL® M5670. According to another preferred embodiment, the composition according to the invention comprises a mixture of hydrogenated styrene-butylene / ethylene-styrene triblock copolymer and ethylene-propylene-styrene hydrogenated star polymer, such a mixture possibly being in isododecane or in another oil. Such mixtures are for example sold by PENRECO under the trade names VERSAGEL® M5960 and VERSAGEL® M5670.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Le(s) copolymère(s) bloc hydrocarboné(s) peu(ven)t être présent en une teneur allant de 0.5 % à 15 % en poids, par rapport au poids total de la composition, de préférence allant de 1 % à 10 % en poids, et encore plus avantageusement de 2 % à 8 % en poids par rapport au poids total de la composition. b) Les polymères à liaison hydrogène convenant à l'invention peuvent être tout particulièrement les polyamides et en particulier les polyamides hydrocarbonés et les polyamides siliconés. FIRE I LLE OF REM PLACEM ENT (RULE 26) The hydrocarbon-based block copolymer (s) may be present in a content ranging from 0.5% to 15% by weight, relative to the total weight of the composition, preferably ranging from 1% to 10% by weight. % by weight, and even more preferably from 2% to 8% by weight relative to the total weight of the composition. b) The hydrogen-bonded polymers that are suitable for the invention may be very particularly polyamides and in particular hydrocarbon polyamides and silicone polyamides.
Selon un mode particulier, le polyamide utilisé est un polyamide à terminaison amide de formule (la) : According to one particular embodiment, the polyamide used is an amide-terminated polyamide of formula (Ia):
X- C- FL-C— NH -R— NH -hrC— FL— C-X X-C-FL-C-NH-R-NH-hrC-FL-C-X
L n 2 n - In I I 2 M L n 2 n - In II 2 M
o o o o dans laquelle X représente un groupe -N(Ri)2 dans lequel Ri est un radical alkyl linéaire ou ramifié en Cs à C22, pouvant être identique ou différents l'un de l'autre, R2 est un résidu de dimère diacide en C28-C42, R3 est un radical éthylène diamine, n est compris entre 2 et 5 ; in which X represents a group -N (R 1) 2 in which R 1 is a linear or branched C 8 to C 22 alkyl radical, which may be identical to or different from each other, R 2 is a diacid dimer residue at C28-C42, R3 is an ethylene diamine radical, n is 2 to 5;
et leurs mélanges. and their mixtures.
La phase huileuse d'une composition selon l'invention peut comprendre en outre, de façon additionnelle dans ce cas, au moins un polyamide additionnel de formule (Ib) : The oily phase of a composition according to the invention may furthermore additionally comprise, in this case, at least one additional polyamide of formula (Ib):
X- -R -C— N H -R— N H -c-x X -R-C- N H -R-N H -c-x
0 0 O 0 0 O
dans laquelle X représente un groupe -ORi dans lequel Ri est un radical alkyl linéaire ou ramifié en Cs à C22, de préférence en Ci 6 à C22, pouvant être identique ou différents l'un de l'autre, R2 est un résidu de dimère diacide en C28-C42, R3 est un radical éthylène diamine, n est compris entre 2 et 5, tels que les produits commerciaux vendus par la société Arizona Chemical sous les noms Uniclear 80 et Uniclear 100 ou encore Uniclear 80 V, Uniclear 100 V et Uniclear 100 VG, dont le nom INCI est « éthylènediamine/stéaryl dimère dilinoléate copolymère ». in which X represents a group -ORi in which R1 is a linear or branched C8 to C22, preferably C6 to C22, alkyl radical which may be identical to or different from each other, R 2 is a residue of C 28 -C 42 diacid dimer, R 3 is an ethylene diamine radical, n is between 2 and 5, such as the commercial products sold by Arizona Chemical under the names Uniclear 80 and Uniclear 100 or Uniclear 80 V, Uniclear 100 V and Uniclear 100 VG, whose INCI name is "ethylenediamine / stearyl dimer dilinoleate copolymer".
Les polyamides siliconés peuvent préférentiellement être des polymères comprenant au moins un motif de formule (III) ou (IV) : The silicone polyamides may preferentially be polymers comprising at least one unit of formula (III) or (IV):
• R4, R5, R6 et R7, identiques ou différents, représentent un groupe choisi parmi : R 4 , R 5 , R 6 and R 7 , which may be identical or different, represent a group chosen from:
- les groupes hydrocarbonés, linéaires, ramifiés ou cycliques, en Ci à C40, saturés ou insaturés, pouvant contenir dans leur chaîne un ou plusieurs atomes d'oxygène, de soufre et/ou d'azote, et pouvant être substitués en partie ou totalement par des atomes de fluor, saturated or unsaturated hydrocarbon groups, linear, branched or cyclic, in C 1 -C 40, which may contain in their chain one or more oxygen, sulfur and / or nitrogen atoms, and which may be substituted in part or totally by fluorine atoms,
- les groupes aryles en C6 à C10, éventuellement substitués par un ou plusieurs groupes alkyle en Ci à C4, C 6 to C 10 aryl groups, optionally substituted by one or more C 1 to C 4 alkyl groups,
- les chaînes polyorganosiloxanes contenant ou non un ou plusieurs atomes d'oxygène, de soufre et/ou d'azote, the polyorganosiloxane chains containing or not one or more oxygen, sulfur and / or nitrogen atoms,
• les X, identiques ou différents, représentent un groupe alkylène di-yle, linéaire ou ramifié en Ci à C30, pouvant contenir dans sa chaîne un ou plusieurs atomes d'oxygène et/ou d'azote, The X, which are identical or different, represent a linear or branched C1 to C30 alkylene di-yl group which may contain in its chain one or more oxygen and / or nitrogen atoms,
• Y est un groupe divalent alkylène linéaire ou ramifié, arylène, cycloalkylène, alkylarylène ou arylalkylène, saturé ou insaturé, en Ci à C50, pouvant comporter un ou plusieurs atomes d'oxygène, de soufre et/ou d'azote, et/ou porter comme substituant l'un des atomes ou groupes d'atomes suivants : fluor, hydroxy, cycloalkyle en C3 à C8, alkyle en Ci à C40, aryle en C5 à C10, phényle éventuellement substitué par 1 à 3 groupes alkyle en Ci à C3, hydroxy alkyle en Ci à C3 et amino alkyle en Ci à C6, ou Y is a divalent linear or branched alkylene, arylene, cycloalkylene, alkylarylene or arylalkylene, saturated or unsaturated, Ci to C50 group, which may comprise one or more oxygen, sulfur and / or nitrogen atoms, and / or substitute one of the following atoms or groups of atoms: fluorine, hydroxy, C 3 -C 8 cycloalkyl, C 1 -C 40 alkyl, C 5 -C 10 aryl, phenyl optionally substituted with 1 to 3 C 1 -C 4 alkyl groups C 3, hydroxy C 1 -C 3 alkyl and amino C 1 -C 6 alkyl, or
Y représente un groupe répondant à la formule : Y represents a group corresponding to the formula:
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
dans laquelle FIRE I LLE OF REM PLACEM ENT (RULE 26) in which
- T représente un groupe hydrocarboné trivalent ou tétravalent, linéaire ou ramifié, saturé ou insaturé, en C3 à C24 éventuellement substitué par une chaîne polyorganosiloxane, et pouvant contenir un ou plusieurs atomes choisis parmi O, N et S, ou T représente un atome trivalent choisi parmi N, P et Al, et T represents a trivalent or tetravalent hydrocarbon group, linear or branched, saturated or unsaturated, C3 to C24 optionally substituted by a polyorganosiloxane chain, and which may contain one or more atoms selected from O, N and S, or T represents a trivalent atom; selected from N, P and Al, and
- R8 représente un groupe alkyle en Ci à C50, linéaire ou ramifié, ou une chaîne polyorganosiloxane, pouvant comporter un ou plusieurs groupes ester, amide, uréthane, thiocarbamate, urée, thiourée et/ou sulfonamide qui peut être lié ou non à une autre chaîne du polymère,R 8 represents a linear or branched C 1 -C 50 alkyl group or a polyorganosiloxane chain which may comprise one or more ester, amide, urethane, thiocarbamate, urea, thiourea and / or sulphonamide groups which may or may not be bonded to a other polymer chain,
• n est un nombre entier allant de 2 à 500, de préférence de 2 à 200 et m est un nombre entier allant de 1 à 1 000, de préférence de 1 à 700 et mieux encore de 6 à 200. N is an integer from 2 to 500, preferably from 2 to 200 and m is an integer from 1 to 1000, preferably from 1 to 700 and more preferably from 6 to 200.
A titre d'exemple de polymère siliconé utilisable, on peut citer un des polyamides siliconés, obtenus conformément aux exemples 1 à 3 du document US 5,981 ,680. As an example of a silicone polymer that can be used, mention may be made of one of the silicone polyamides obtained according to Examples 1 to 3 of US Pat. No. 5,981,680.
On peut citer les composés commercialisés par la société Dow Corning sous le nom DC 2-8179 (DP 100) et DC 2-8178 (DP 15) dont le nom INCI est « Nylon- 61 1/dimethicone copolymères » c'est-à-dire des copolymères Nylon-61 1/dimethicone. Les polymères et/ou copolymères siliconés ont avantageusement une température de transition de l'état solide à l'état liquide allant de 45 °C à 190 °C. De préférence, ils présentent une température de transition de l'état solide à l'état liquide allant de 70 °C à 130 °C et mieux de 80 °C à 105 °C. c) Par « élastomère d'organopolysiloxane » ou « élastomère de silicone », on entend un organopolysiloxane souple, déformable ayant des propriétés viscoélastiques et notamment la consistance d'une éponge ou d'une sphère souple. Il s'agit plus particulièrement d'un élastomère d'organopolysiloxane réticulé. L'élastomère est avantageusement un élastomère non émulsionnant c'est-à-dire un élastomère d'organopolysiloxane ne contenant Mention may be made of the compounds marketed by Dow Corning under the name DC 2-8179 (DP 100) and DC 2-8178 (DP 15) whose INCI name is "Nylon-61 1 / dimethicone copolymers", that is, ie nylon-61 1 / dimethicone copolymers. The silicone polymers and / or copolymers advantageously have a transition temperature of the solid state in the liquid state ranging from 45 ° C. to 190 ° C. Preferably, they have a solid state transition temperature in the liquid state of from 70 ° C to 130 ° C and more preferably from 80 ° C to 105 ° C. c) "organopolysiloxane elastomer" or "silicone elastomer" means a flexible, deformable organopolysiloxane having viscoelastic properties and in particular the consistency of a sponge or a flexible sphere. It is more particularly a crosslinked organopolysiloxane elastomer. The elastomer is advantageously a non-emulsifying elastomer that is to say an organopolysiloxane elastomer containing no
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
pas de chaîne hydrophile, et en particulier ne contenant pas de motifs polyoxyalkylène (notamment polyoxyéthylène ou polyoxypropylène), ni de motif polyglycéryle. FIRE I LLE OF REM PLACEM ENT (RULE 26) no hydrophilic chain, and in particular not containing polyoxyalkylene units (especially polyoxyethylene or polyoxypropylene), nor polyglyceryl unit.
En particulier, l'élastomère de silicone utilisé dans la présente invention peut être choisi parmi des Dimethicone Crosspolymer (Nom INCI), Vinyl Dimethicone Crosspolymer (Nom INCI), Dimethicone /Vinyl Dimethicone Crosspolymer (Nom INCI), Dimethicone Crosspolymer-3 (Nom INCI). In particular, the silicone elastomer used in the present invention may be selected from Dimethicone Crosspolymer (INCI name), Vinyl Dimethicone Crosspolymer (INCI name), Dimethicone / Vinyl Dimethicone Crosspolymer (INCI name), Dimethicone Crosspolymer-3 (INCI name ).
Les particules d'élastomères d'organopolysiloxane peuvent être véhiculées sous forme d'un gel constitué d'un organopolysiloxane élastomérique inclus dans au moins une huile hydrocarbonée et/ou une huile siliconée. Des élastomères non émulsionnants sont notamment décrits dans les brevets EP 242 219, EP 285 886, EP 765 656 et dans la demande JP-A-61-194009. The organopolysiloxane elastomer particles may be conveyed in the form of a gel consisting of an elastomeric organopolysiloxane included in at least one hydrocarbon oil and / or a silicone oil. Non-emulsifying elastomers are described in EP 242 219, EP 285 886, EP 765 656 and JP-A-61-194009.
On peut citer notamment les composés de nom INCI suivants : These include the following INCI name compounds:
- Dimethicone /Vinyl Dimethicone Crosspolymer, tels que « USG-105 » et « USG-107A » de la société Shin Etsu ; « DC9506 » et « DC9701 » de la société Dow Corning ; Dimethicone / Vinyl Dimethicone Crosspolymer, such as USG-105 and USG-107A from Shin Etsu; "DC9506" and "DC9701" from Dow Corning;
- Dimethicone/Vinyl Dimethicone Crosspolymer (and) Dimethicone, tels que « KSG-6 » et « KSG-16 » de la société Shin Etsu ; Dimethicone / Dimethicone Vinyl Crosspolymer (and) Dimethicone, such as "KSG-6" and "KSG-16" from Shin Etsu;
- Dimethicone/Vinyl Dimethicone Crosspolymer (and) Cyclopentasiloxane, tel que « KSG-15 » ; Dimethicone / Vinyl Dimethicone Crosspolymer (and) Cyclopentasiloxane, such as "KSG-15";
- Cyclopentasiloxane (and) Dimethicone Crosspolymer, tels que « DC9040 », Cyclopentasiloxane (and) Dimethicone Crosspolymer, such as "DC9040",
« DC9045 » et « DC5930 » de la société Dow Corning ; "DC9045" and "DC5930" from Dow Corning;
- Dimethicone (and) Dimethicone Crosspolymer, tel que « DC9041 » de la société Dow Corning ; Dimethicone (and) Dimethicone Crosspolymer, such as "DC9041" from Dow Corning;
- Dimethicone (and) Dimethicone Crosspolymer, tel que « Dow Corning EL- 9240® silicone elastomer blend » de la société Dow Corning (mélange de polydiméthylsiloxane réticulé avec hexadiène/polydiméthysiloxane (2 cSt)) ; Dimethicone (and) Dimethicone Crosspolymer, such as Dow Corning EL-9240 Silicone Elastomer Blend from Dow Corning (Polydimethylsiloxane mixture cross-linked with hexadiene / polydimethyl siloxane (2 cSt));
- C4-24 Alkyl Dimethicone/DivinylDimethicone Crosspolymer, tel que NuLastic Silk MA par la société Alzo ; C4-24 Alkyl Dimethicone / Divinyl Dimethicone Crosspolymer, such as NuLastic Silk MA by the company Alzo;
- Dimethicone/Vinyl Dimethicone Crosspolymer (and) Dimethicone, tels que « KSG-6 » et « KSG-16 » de la société Shin Etsu ; Dimethicone / Dimethicone Vinyl Crosspolymer (and) Dimethicone, such as "KSG-6" and "KSG-16" from Shin Etsu;
- Dimethicone (and) Dimethicone Crosspolymer, tel que « DC9041 » de la société Dow Corning ; Dimethicone (and) Dimethicone Crosspolymer, such as "DC9041" from Dow Corning;
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
- Dimethicone (and) Dimethicone Crosspolymer, tel que « Dow Corning EL- 9240® silicone elastomer blend » de la société Dow Corning (mélange de polydiméthylsiloxane réticulé par Hexadiène/Polydiméthysiloxane (2 cSt)) ; et FIRE I LLE OF REM PLACEM ENT (RULE 26) - Dimethicone (and) Dimethicone Crosspolymer, such as "Dow Corning ® EL- 9240 silicone elastomer blend" of Dow Corning (polydimethylsiloxane crosslinked by mixing hexadiene / polydimethylsiloxane (2 cSt)); and
- le mélange de Polydiméthylsiloxane réticulé par Hexadiène/Polydiméthylsiloxane (5cst) commercialisé sous la dénomination DC 9041 par la société Dow Corning. - The mixture of polydimethylsiloxane crosslinked with hexadiene / polydimethylsiloxane (5cst) sold under the name DC 9041 by Dow Corning.
Les particules d'élastomères d'organopolysiloxane peuvent également être utilisées sous forme de poudre, on peut notamment citer les poudres vendues sous les dénominations « Dow Corning 9505 Powder », « Dow Corning 9506 Powder » par la société Dow Corning, ces poudres ont pour nom INCI : dimethicone/vinyl dimethicone crosspolymer. La poudre d'organopolysiloxane peut également être enrobée de résine silsesquioxane, comme décrit par exemple dans le brevet US 5,538,793. De telles poudres d'élastomères sont vendues sous les dénominations « KSP-100 », « KSP-101 », « KSP-102 », « KSP-103 », « KSP-104 », « KSP-105 » par la société Shin Etsu, et ont pour nom INCI : vinyl dimethicone/methicone silsesquioxane Crosspolymer. d) Par « polymère semi-cristallin », on entend au sens de l'invention, des polymères comportant une partie cristallisable et une partie amorphe et présentant une température de changement de phase réversible du premier ordre, en particulier de fusion (transition solide- liquide). La partie cristallisable est soit une chaîne latérale (ou chaîne pendante), soit une séquence dans le squelette. De préférence, les polymères semi-cristallins de l'invention sont d'origine synthétique. Selon un mode de réalisation préféré, le polymère semi-cristallin est choisi parmi : The organopolysiloxane elastomer particles may also be used in powder form, mention may be made in particular of the powders sold under the names "Dow Corning 9505 Powder" and "Dow Corning 9506 Powder" by the company Dow Corning. These powders are intended INCI name: dimethicone / vinyl dimethicone crosspolymer. The organopolysiloxane powder may also be coated with silsesquioxane resin, as described, for example, in US Pat. No. 5,538,793. Such elastomer powders are sold under the names "KSP-100", "KSP-101", "KSP-102", "KSP-103", "KSP-104", "KSP-105" by the company Shin Etsu, and are INCI name: vinyl dimethicone / methicone silsesquioxane Crosspolymer. d) "Semi-crystalline polymer" is understood to mean, within the meaning of the invention, polymers comprising a crystallizable part and an amorphous part and having a first-order reversible phase change temperature, in particular melting (solid-phase transition). liquid). The crystallizable portion is either a side chain (or pendant chain) or a sequence in the backbone. Preferably, the semi-crystalline polymers of the invention are of synthetic origin. According to a preferred embodiment, the semi-crystalline polymer is chosen from:
- les homopolymères et copolymères comportant des motifs résultant de la polymérisation de un ou plusieurs monomères porteurs de chaîne(s) latérale(s) hydrophobe(s) cristallisable(s), homopolymers and copolymers comprising units resulting from the polymerization of one or more monomers bearing crystallizable hydrophobic side chain (s),
- les polymères portant dans le squelette au moins une séquence cristallisable, polymers carrying in the backbone at least one crystallizable block,
- les poly condensais de type polyester, aliphatique ou aromatique ou aliphatique/ aromatique, polyester-type condensates, aliphatic or aromatic or aliphatic / aromatic,
- les copolymères d'éthylène et de propylène préparés par catalyse métallocène, et copolymers of ethylene and propylene prepared by metallocene catalysis, and
- les copolymères acrylates/silicone. acrylate / silicone copolymers.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Les polymères semi-cristallins utilisables dans l'invention peuvent être choisis en particulier parmi : FIRE I LLE OF REM PLACEM ENT (RULE 26) The semicrystalline polymers that may be used in the invention may be chosen in particular from:
- les copolymères séquencés de polyoléfmes à cristallisation contrôlée, dont les monomères sont décrits dans EP 0 951 897, block copolymers of polyolefins with controlled crystallization, the monomers of which are described in EP 0 951 897,
- les polycondensats et notamment de type polyester, aliphatique ou aromatique ou aliphatique/aromatique, polycondensates and in particular of polyester, aliphatic or aromatic or aliphatic / aromatic type,
- les copolymères d'éthylène et de propylène préparés par catalyse métallocène, copolymers of ethylene and propylene prepared by metallocene catalysis,
- les homo- ou co-polymères portant au moins une chaîne latérale cristallisable et les homo- ou co-polymères portant dans le squelette au moins une séquence cristallisable, comme ceux décrits dans le document US 5, 156,91 1 , tels que les (Cio-C3o)alkyle polyacrylates correspondant aux Intelimer® de la société Landec décrits dans la brochure « Intelimer® polymers », Landec IP22 (Rev. 4-97) et par exemple le produit Intelimer® IPA 13-1 de la société Landec, qui est un polyacrylate de stéaryle de poids moléculaire d'environ 145 000 et dont la température de fusion est égale à 49 °C, homopolymers or copolymers carrying at least one crystallizable side chain and homopolymers bearing, in the skeleton, at least one crystallizable block, such as those described in US Pat. No. 5,156,91, such as (Cio-C3o) alkyl polyacrylates corresponding to Intelimer ® from the company Landec described in the brochure "Intelimer ® polymers", Landec IP22 (Rev. 4-97) and for example the product Intelimer ® IPA 13-1 from the company Landec, which is a stearyl polyacrylate with a molecular weight of about 145,000 and a melting temperature of 49 ° C,
- les homo- ou co-polymères portant au moins une chaîne latérale cristallisable en particulier à groupement(s) fluoré(s), tels que décrits dans le document WO 01/19333, homopolymers or copolymers bearing at least one crystallizable side chain, in particular with fluorinated group (s), as described in document WO 01/19333,
- les copolymères acrylates/silicone, tels que les copolymères d'acide acrylique et d'acrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères de méthacrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères d'acide acrylique et de méthacrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères de méthacrylate de méthyle, méthacrylate de butyle, d'acrylate d'éthyl-2-hexyle et de méthacrylate de stéaryle à greffons polydiméthylsiloxane. On peut citer en particulier les copolymères commercialisés par la société SHIN-ETSU sous les dénominations KP-561 (nom CTFA : acrylates/dimethicone), KP-541 (nom CTFA : acrylates/dimethicone and Isopropyl alcohol), KP-545 (nom CTFA : acrylates/dimethicone and Cyclopentasiloxane), acrylate / silicone copolymers, such as copolymers of acrylic acid and polydimethylsiloxane grafted stearyl acrylate, polydimethylsiloxane grafted stearyl methacrylate copolymers, and polydimethylsiloxane grafted stearyl methacrylate and acrylic acid copolymers, copolymers of methyl methacrylate, butyl methacrylate, ethyl-2-hexyl acrylate and stearyl methacrylate with polydimethylsiloxane grafts. Mention may in particular be made of the copolymers sold by the company SHIN-ETSU under the names KP-561 (CTFA name: acrylates / dimethicone), KP-541 (CTFA name: acrylates / dimethicone and isopropyl alcohol), KP-545 (CTFA name acrylates / dimethicone and cyclopentasiloxane),
et leurs mélanges. and their mixtures.
Le gélifiant polymérique peut également être un ester de dextrine. Il s'agit de préférence d'au moins un ester de dextrine et d'acide gras, de préférence en C 12 à C24, en particulier en C14 à C18, ou leurs mélanges. De préférence, l'ester de dextrine est choisi parmi le myristate de dextrine et/ou le palmitate de dextrine, et leurs mélanges. Selon un mode de réalisation préféré, celui-ci peut par exemple être choisi parmi ceux commercialisés The polymeric gellant may also be a dextrin ester. It is preferably at least one ester of dextrin and fatty acid, preferably C 12 to C 24, in particular C 14 to C 18, or mixtures thereof. Preferably, the dextrin ester is selected from dextrin myristate and / or dextrin palmitate, and mixtures thereof. According to a preferred embodiment, this may for example be chosen from those marketed
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
sous les dénominations Rheopearl TL® ou Rheopearl KL® ou Rheopearl® KL2 par la société Chiba Flour Milling et Rheopearl MKL-2 par la société Chiba Flour Milling. FIRE I LLE OF REM PLACEM ENT (RULE 26) under the names Rheopearl TL® or Rheopearl KL® or Rheopearl® KL2 by Chiba Flour Milling and Rheopearl MKL-2 by Chiba Flour Milling.
Selon un mode de réalisation, une composition selon l'invention comprend au moins un ingrédient additionnel étant au moins : According to one embodiment, a composition according to the invention comprises at least one additional ingredient being at least:
- un gélifiant hydrophile choisi parmi les silices pyrogénées, les gélifiants polymériques synthétiques, les gélifiants polymériques naturels ou d'origine naturelle comme par exemple les polysaccharides non amylacés, les amidons natifs, les amidons modifiés, les amidons greffés par un polymère acrylique, les amidons hydrolysés greffés par un polymère acrylique, les polymères à base d'amidon, de gomme et de dérivé cellulosique, les homo- ou copolymères d'acides acrylique ou méthacrylique, leurs sels ou leurs esters, les copolymères acide polyacryliques/acrylates d'alkyle, les copolymères AMPS/méthacrylates d'alkyle polyoxyéthylénés, réticulés ou non réticulés, les polymères de chitine ou de chitosane anioniques, cationiques, amphotères ou non-ioniques, les polymères de cellulose, distincts de l'alkylcellulose,choisis parmi l'hydroxyéthylcellulose, Phydroxypropylcellulose, l'hydroxyméthylcellulose, Péthylhydroxyéthylcellulose, la carboxyméthylcellulose, ainsi que les dérivés quatemisés de la cellulose, les polymères vmyliques et les polymères associatifs anioniques, cationiques, non-ioniques ou amphotères, les polymères d'origine naturelle modifiés ou non modifiés, les alginates et les carraghénanes, les glycoaminoglycanes, les acides hyaluroniques et leurs dérivés, l'acide désoxyribonucléique, les muccopolysaccharides en particulier l'acide hyaluronique ou l'un de ess dérivés, les chondroïtines sulfate, et leurs mélanges ; et/ou a hydrophilic gelling agent chosen from pyrogenic silicas, synthetic polymeric gelling agents, natural or naturally occurring polymeric gelling agents such as, for example, non-starch polysaccharides, native starches, modified starches, starches grafted with an acrylic polymer, starches hydrolyzed polymers grafted with an acrylic polymer, polymers based on starch, gum and cellulose derivative, homo- or copolymers of acrylic or methacrylic acids, their salts or esters, polyacrylic acid / alkyl acrylate copolymers, crosslinked or uncrosslinked polyoxyethylenated AMPS / alkyl methacrylate copolymers, anionic, cationic, amphoteric or nonionic chitin or chitosan polymers, cellulose polymers, distinct from alkylcellulose, chosen from hydroxyethylcellulose and hydroxypropylcellulose; , hydroxymethylcellulose, ethylhydroxyethylcellulose, carboxymethylcellulose dose, as well as quaternized derivatives of cellulose, vinyl polymers and associative polymers anionic, cationic, nonionic or amphoteric, natural polymers modified or unmodified, alginates and carrageenans, glycoaminoglycans, acids hyaluronic acids and their derivatives, deoxyribonucleic acid, muccopolysaccharides, in particular hyaluronic acid or one of derived derivatives, chondroitin sulphates, and mixtures thereof; and or
- un gélifiant lipophile choisi parmi les gélifiants particulaires, les élastomères d'organopolysiloxane, les polymères semi-cristallins, les copolymères séquencés hydrocarbonés, les esters de dextrine, les polymères à liaison hydrogène et leurs mélanges ; a lipophilic gelling agent chosen from particulate gelling agents, organopolysiloxane elastomers, semi-crystalline polymers, hydrocarbon block copolymers, dextrin esters, hydrogen-bonded polymers and mixtures thereof;
et leurs mélanges. and their mixtures.
Une composition selon l'invention peut avantageusement comprendre de 0,01 % à 8 % en poids de gélifîant(s), de préférence de 0,1 % à 3 % en poids, par rapport au poids total de la composition. A composition according to the invention may advantageously comprise from 0.01% to 8% by weight of gelling agent (s), preferably from 0.1% to 3% by weight, relative to the total weight of the composition.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Polymères fïlmogènes hydrophobes FIRE I LLE OF REM PLACEM ENT (RULE 26) Hydrophobic film-forming polymers
Une composition selon l'invention peut en outre comprendre à titre d'ingrédient additionnel au moins un polymère filmogène hydrophobe. A composition according to the invention may further comprise, as additional ingredient, at least one hydrophobic film-forming polymer.
Au sens de la présente invention, on entend désigner par « polymère filmogène hydrophobe », un polymère filmogène dénué d'une affinité pour l'eau et à ce titre ne se prêtant pas une formulation à l'état de soluté dans un milieu aqueux. En particulier, par polymère hydrophobe, on entend un polymère ayant une solubilité dans l'eau à 25 °C inférieure à 1 % en poids. For the purposes of the present invention, the term "hydrophobic film-forming polymer" is intended to mean a film-forming polymer devoid of an affinity for water and, as such, does not lend itself to a formulation in the solute state in an aqueous medium. In particular, hydrophobic polymer means a polymer having a solubility in water at 25 ° C of less than 1% by weight.
Par polymère « filmogène », on entend un polymère apte à former à lui seul ou en présence d'un agent auxiliaire de filmification, un dépôt macroscopiquement continu sur un support, notamment sur la peau et/ou les ongles, et de préférence un dépôt cohésif, et mieux encore un dépôt dont la cohésion et les propriétés mécaniques sont telles que ledit dépôt peut être isolable et manipulable isolément, par exemple lorsque ledit dépôt est réalisé par coulage sur une surface antiadhérente comme une surface téflonnée ou siliconée. By "film-forming" polymer is meant a polymer capable of forming on its own or in the presence of an auxiliary film-forming agent, a macroscopically continuous deposition on a support, in particular on the skin and / or the nails, and preferably a deposition. cohesive, and more preferably a deposit whose cohesion and mechanical properties are such that said deposit can be isolatable and manipulable in isolation, for example when said deposit is made by casting on a non-stick surface such as a Teflon or silicone surface.
En particulier, le polymère filmogène hydrophobe est un polymère choisi parmi le groupe comprenant : In particular, the hydrophobic film-forming polymer is a polymer chosen from the group comprising:
- les polymères fïlmogènes so lubies dans un milieu solvant organique, en particulier les polymères liposo lubies ; cela signifie que le polymère est so lubie ou miscible dans le milieu organique et va former une seule phase homogène lorsqu'il sera incorporé dans le milieu ; et - The film-forming polymers are lubies in an organic solvent medium, in particular liposo lubies polymers; this means that the polymer is soluble or miscible in the organic medium and will form a single homogeneous phase when it is incorporated into the medium; and
- les polymères fïlmogènes dispersibles dans un milieu solvant organique, cela signifie que le polymère forme une phase insoluble dans le milieu organique, le polymère restant stable et/ou compatible une fois incorporé dans ce milieu. En particulier, de tels polymères peuvent se présenter sous la forme de dispersions non aqueuses de particules de polymères, de préférence des dispersions dans les huiles siliconées ou hydrocarbonées ; dans un mode de réalisation, les dispersions non aqueuse de polymère comprennent des particules polymères stabilisées sur leur surface par au moins un agent stabilisant ; ces dispersions non aqueuses sont souvent appelées « NAD (non-aqueous dispersions) ». the dispersible thermoplastic polymers in an organic solvent medium, this means that the polymer forms an insoluble phase in the organic medium, the polymer remaining stable and / or compatible once incorporated in this medium. In particular, such polymers may be in the form of nonaqueous dispersions of polymer particles, preferably dispersions in silicone or hydrocarbon oils; in one embodiment, the non-aqueous polymer dispersions comprise polymeric particles stabilized on their surface by at least one stabilizing agent; these nonaqueous dispersions are often referred to as "NAD (non-aqueous dispersions)".
Comme polymère filmogène hydrophobe, on peut citer notamment les homopolymères et les copolymères de composé à motif éthylénique, les polymères et copolymères acryliques, les polyuréthanes, les polyesters, les polymères siliconés tels que les Hydrophobic film-forming polymers that may be mentioned include homopolymers and copolymers of ethylene-functional compound, acrylic polymers and copolymers, polyurethanes, polyesters, silicone polymers such as
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
polymères à squelette organique non-siliconé greffé par des monomères contenant un polysiloxane, les polyisoprènes. FIRE I LLE OF REM PLACEM ENT (RULE 26) polymers having a non-silicone organic skeleton grafted with monomers containing a polysiloxane, polyisoprenes.
Une composition selon l'invention peut comprendre de 1 % à 30 % en poids, de préférence de 2 % à 25 % en poids et encore plus préférentiellement de 5 % à 20 % en poids de polymère(s) fïlmogène(s) hydrophobe(s), par rapport au poids total de la composition. A composition according to the invention may comprise from 1% to 30% by weight, preferably from 2% to 25% by weight and still more preferably from 5% to 20% by weight of hydrophobic polymer (s) (s) ( s), relative to the total weight of the composition.
Comme polymères fîlmogènes hydrophobes convenant tout particulièrement à l'invention peuvent notamment être cités les polymères fîlmogènes lipodispersibles sous forme de dispersions non aqueuses de particules de polymères (NAD), les copolymères éthyléniques séquencés, les polymères vinyliques comprenant au moins un motif dérivé de dendrimère carbosiloxane, les copolymères silicone acrylate et leurs mélanges, de préférence, les polymères fîlmogènes lipodispersibles sous forme de dispersions non aqueuses de particules de polymères (NAD). As hydrophobic hydrophobic polymers that are particularly suitable for the invention, mention may especially be made of lipo-dispersible film-forming polymers in the form of non-aqueous dispersions of polymer particles (NAD), block ethylenic copolymers, and vinyl polymers comprising at least one unit derived from a carbosiloxane dendrimer. acrylate silicone copolymers and mixtures thereof, preferably lipid-dispersible film-forming polymers in the form of nonaqueous dispersions of polymer particles (NAD).
1. Polymères fîlmogènes lipodispersibles sous forme de dispersions non aqueuses de particules de polymère, encore appelées « NAD » 1. Lipo-dispersible film-forming polymers in the form of non-aqueous dispersions of polymer particles, also called "NAD"
Selon une autre variante de réalisation, une composition selon l'invention peut comprendre, à titre de polymère fîlmogène hydrophobe, au moins un polymère choisi parmi les polymères fîlmogènes lipodispersibles sous forme de dispersions non aqueuses de particules de polymère, encore appelées « NAD ». According to another variant embodiment, a composition according to the invention may comprise, as hydrophobic hydrophobic polymer, at least one polymer chosen from lipo-dispersible thermoplastic polymers in the form of non-aqueous dispersions of polymer particles, also called "NAD".
Comme dispersion non aqueuse de polymère fîlmogène hydrophobe, on peut utiliser les dispersions de particules d'un polymère éthylénique greffé, de préférence acrylique, dans une phase huileuse liquide par exemple, sous forme de particules, stabilisées en surface, dispersées dans la phase grasse liquide. As the non-aqueous dispersion of hydrophobic hydrophobic polymer, it is possible to use the dispersions of particles of a grafted ethylenic polymer, preferably acrylic, in a liquid oily phase, for example, in the form of particles, surface-stabilized, dispersed in the liquid fatty phase. .
La dispersion de particules de polymères stabilisées en surface peut être fabriquée comme décrite dans le document WO 04/055081. The dispersion of surface-stabilized polymer particles can be manufactured as described in WO 04/055081.
2. Copolymère éthylénique séquencé 2. Ethylenic block copolymer
Selon un premier mode de réalisation de l'invention, le polymère fîlmogène hydrophobe est un copolymère éthylénique séquencé, contenant au moins une première séquence ayant une température de transition vitreuse (Tg) supérieure ou égale à 40 °C et étant issue en totalité ou en partie de un ou plusieurs premiers monomères, qui sont tels que l'homopolymère préparé à partir de ces monomères a une température de transition vitreuse According to a first embodiment of the invention, the hydrophobic polymeric polymer is a block ethylenic copolymer, containing at least a first block having a glass transition temperature (T g ) greater than or equal to 40 ° C. and originating entirely or in part of one or more first monomers, which are such that the homopolymer prepared from these monomers has a glass transition temperature
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
supérieure ou égale à 40 °C, et au moins une deuxième séquence ayant une température de transition vitreuse inférieure ou égale à 20 °C et étant issue en totalité ou en partie de un ou plusieurs deuxièmes monomères, qui sont tels que Phomopolymère préparé à partir de ces monomères a une température de transition vitreuse inférieure ou égale à 20 °C, ladite première séquence et ladite deuxième séquence étant reliées entre elles par un segment intermédiaire statistique comprenant au moins un desdits premiers monomères constitutifs de la première séquence et au moins un desdits deuxièmes monomères constitutifs de la deuxième séquence, et ledit copolymère séquencé ayant un indice de polydispersité I supérieur à 2. FIRE I LLE OF REM PLACEM ENT (RULE 26) greater than or equal to 40 ° C, and at least one second block having a glass transition temperature less than or equal to 20 ° C and being derived in whole or in part from one or more second monomers, which are such that the homopolymer prepared from of these monomers has a glass transition temperature less than or equal to 20 ° C, said first sequence and said second sequence being interconnected by a random intermediate segment comprising at least one of said first monomers constituting the first sequence and at least one of said second constituent monomers of the second block, and said block copolymer having a polydispersity index I greater than 2.
Des polymères de ce type convenant à l'invention sont décrits dans le document Polymers of this type suitable for the invention are described in the document
EP 1 411 069. EP 1 411 069.
A titre d'exemple de tels polymères, on peut plus particulièrement citer le MEXOMERE PAS® (Copolymère Acide acrylique/Acrylate d'isobutyle/Acrylate d'isobornyle dilué à 50 % dans l'isododécane) commercialisé par la société CHIMEX. By way of example of such polymers, mention may be made more particularly of the MEXOMERE PAS® (Copolymer Acrylic Acid / Isobutyl Acrylate / Isobornyl Acrylate diluted 50% in Isododecane) marketed by Chimex.
3. Polymère vinylique comprenant au moins un motif dérivé de dendrimère carbosiloxane 3. Vinyl polymer comprising at least one unit derived from carbosiloxane dendrimer
Selon un mode de réalisation particulier, une composition utilisée selon l'invention peut comprendre, à titre de polymère filmogène hydrophobe, au moins un polymère vinylique comprenant au moins un motif dérivé de dendrimère carbosiloxane. According to a particular embodiment, a composition used according to the invention may comprise, as hydrophobic film-forming polymer, at least one vinyl polymer comprising at least one unit derived from carbosiloxane dendrimer.
Le polymère vinylique utilisé selon l'invention possède notamment un squelette et au moins une chaîne latérale, laquelle comprend un motif dérivé de dendrimère carbosiloxane présentant une structure de dendrimère carbosiloxane. The vinyl polymer used according to the invention has in particular a skeleton and at least one side chain, which comprises a carbosiloxane dendrimer derived unit having a carbosiloxane dendrimer structure.
En particulier, on pourra utiliser les polymères vinyliques comprenant au moins un motif dendrimère carbosiloxane tels que décrits dans les demandes WO03/045337 et EP 963 751 de la société Dow Corning. In particular, it is possible to use the vinyl polymers comprising at least one carbosiloxane dendrimer unit as described in WO03 / 045337 and EP 963 751 from Dow Corning.
Le terme « structure de dendrimère carbosiloxane » dans le contexte de la présente invention représente une structure moléculaire possédant des groupes ramifiés ayant des masses moléculaires élevées, ladite structure ayant une régularité élevée dans la direction radiale en partant de la liaison au squelette. De telles structures de dendrimère carbosiloxane sont décrites sous la forme d'un copolymère siloxane-silylalkylène fortement ramifié dans la demande de brevet japonais mise à l'inspection publique Kokai 9-171 154. The term "carbosiloxane dendrimer structure" in the context of the present invention represents a molecular structure having branched groups having high molecular weights, said structure having a high regularity in the radial direction from the backbone bond. Such carbosiloxane dendrimer structures are described in the form of a highly branched siloxane-silylalkylene copolymer in Japanese Laid-open Patent Application Kokai 9-171,154.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Un polymère vinylique ayant au moins un motif dérivé de dendrimère carbosiloxane possède une chaîne moléculaire latérale contenant une structure de dendrimère carbosiloxane, et peut être issu de la polymérisation : FIRE I LLE OF REM PLACEM ENT (RULE 26) A vinyl polymer having at least one unit derived from carbosiloxane dendrimer has a side molecular chain containing a carbosiloxane dendrimer structure, and may be derived from the polymerization:
(A) de 0 à 99,9 parties en poids d'un monomère vinylique ; et (A) from 0 to 99.9 parts by weight of a vinyl monomer; and
(B) de 100 à 0,1 parties en poids d'un dendrimère carbosiloxane contenant un groupe organique polymérisable à l'aide de radicaux, représenté par la formule générale : (B) from 100 to 0.1 parts by weight of a radical-polymerizable organic group-containing carbosiloxane dendrimer, represented by the general formula:
dans laquelle Y représente un groupe organique polymérisable à l'aide de radicaux, R1 représente un groupe aryle ou un groupe alkyle possédant de 1 à 10 atomes de carbone, et X1 représente un groupe silylalkyle qui, lorsque i = 1, est représenté par la formule : wherein Y represents a radical-polymerizable organic group, R 1 represents an aryl group or an alkyl group having 1 to 10 carbon atoms, and X 1 represents a silylalkyl group which, when i = 1, is represented by the formula:
dans laquelle R1 est tel que défini ci-dessus, R2 représente un groupe alkylène possédant de 2 à 10 atomes de carbone, R3 représente un groupe alkyle possédant de 1 à 10 atomes de carbone, X1+1 représente un atome d'hydrogène, un groupe alkyle possédant de 1 à 10 atomes de carbone, un groupe aryle, ou le groupe silylalkyle défini ci-dessus avec i = i + 1 ; i est un nombre entier de 1 à 10 qui représente la génération dudit groupe silylalkyle, et a1 est un nombre entier de 0 à 3 ; in which R 1 is as defined above, R 2 represents an alkylene group having 2 to 10 carbon atoms, R 3 represents an alkyl group having 1 to 10 carbon atoms, X 1 + 1 represents an atom of hydrogen, an alkyl group having 1 to 10 carbon atoms, an aryl group, or the silylalkyl group defined above with i = i + 1; i is an integer of 1 to 10 which represents the generation of said silylalkyl group, and 1 is an integer of 0 to 3;
où ledit groupe organique polymérisable à l'aide de radicaux contenu dans le composant (A) est choisi parmi : wherein said radical-polymerizable organic group contained in component (A) is selected from:
- des groupes organiques contenant un groupe méthacrylique ou un groupe acrylique et qui sont représentés par les formules : organic groups containing a methacrylic group or an acrylic group and which are represented by the formulas:
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
FIRE I LLE OF REM PLACEM ENT (RULE 26)
dans lesquelles R4 représente un atome d'hydrogène ou un groupe alkyle, R5 représente un groupe alkylène possédant de 1 à 10 atomes de carbone ; et wherein R 4 represents a hydrogen atom or an alkyl group, R 5 represents an alkylene group having 1 to 10 carbon atoms; and
- des groupes organiques contenant un groupe styryle et qui sont représentés par la formule : organic groups containing a styryl group and which are represented by the formula:
dans laquelle R6 représente un atome d'hydrogène ou un groupe alkyle, R7 représente un groupe alkyle possédant de 1 à 10 atomes de carbone, R8 représente un groupe alkylène possédant de 1 à 10 atomes de carbone, b est un nombre entier de 0 à 4, et c vaut 0 ou 1, de sorte que si c vaut 0, -(R8)c- représente une liaison. wherein R 6 represents a hydrogen atom or an alkyl group, R 7 represents an alkyl group having 1 to 10 carbon atoms, R 8 represents an alkylene group having 1 to 10 carbon atoms, b is a whole number from 0 to 4, and c is 0 or 1, so that if c is 0, - (R 8 ) c- represents a bond.
Le monomère de type vinyle qui est le composant (A) dans le polymère vinylique est un monomère de type vinyle qui contient un groupe vinyle polymérisable à l'aide de radicaux. The vinyl monomer component (A) in the vinyl polymer is a vinyl type monomer which contains a radical-polymerizable vinyl group.
Il n'y a aucune limitation particulière en ce qui concerne un tel monomère. There is no particular limitation with respect to such a monomer.
Ce qui suit sont des exemples de ce monomère de type vinyle : le méthacrylate de méthyle, le méthacrylate d'éthyle, le méthacrylate de n-propyle, le méthacrylate d'isopropyle, ou un méthacrylate d' alkyle analogue inférieur ; le méthacrylate de glycidyle ; le méthacrylate de butyle, l'acrylate de butyle, le méthacrylate de n-butyle, le méthacrylate d'isobutyle, l'acrylate de tert-butyle, le méthacrylate de tert-butyle, le méthacrylate de n-hexyle, le méthacrylate de cyclohexyle, l'acrylate de 2-éthylhexyle, le méthacrylate de 2-éthylhexyle, le méthacrylate d'octyle, le méthacrylate de lauryle, l'acrylate de stéaryle, le méthacrylate de stéaryle, ou un méthacrylate analogue supérieur ; l'acétate de vinyle, le propionate de vinyle, The following are examples of this vinyl-type monomer: methyl methacrylate, ethyl methacrylate, n-propyl methacrylate, isopropyl methacrylate, or lower alkyl analogue methacrylate; glycidyl methacrylate; butyl methacrylate, butyl acrylate, n-butyl methacrylate, isobutyl methacrylate, tert-butyl acrylate, tert-butyl methacrylate, n-hexyl methacrylate, cyclohexyl methacrylate , 2-ethylhexyl acrylate, 2-ethylhexyl methacrylate, octyl methacrylate, lauryl methacrylate, stearyl acrylate, stearyl methacrylate, or a higher analogous methacrylate; vinyl acetate, vinyl propionate,
FEUILLE DE REMPLACEMENT (RÈGLE 26)
ou un ester de vinyle d'acide gras analogue inférieur ; le caproate de vinyle, le 2-éthylhexoate de vinyle, le laurate de vinyle, le stéarate de vinyle, ou un ester d'acide gras analogue supérieur ; le styrène, le vinyltoluène, le méthacrylate de benzyle, le méthacrylate de phénoxyéthyle, la vinylpyrrolidone, ou des monomères vinyliques aromatiques analogues ; le méthacrylamide, le N-méthylolméthacrylamide, le N-méthoxyméthylméthacrylamide, l'isobutoxyméthoxyméthacrylamide, le N,Ndiméthylméthacrylamide, ou des monomères analogues de type vinyle qui contiennent des groupes amide ; le méthacrylate d'hydroxyéthyle, le méthacrylate de l'alcool hydroxypropylique, ou des monomères analogues de type vinyle qui contiennent des groupes hydroxyle ; l'acide acrylique, l'acide méthacrylique, l'acide itaconique, l'acide crotonique, l'acide fumarique, l'acide maléique, ou des monomères analogues de type vinyle qui contiennent un groupe acide carboxylique ; le méthacrylate de tétrahydrofurfuryle, le méthacrylate de butoxyéthyle, le méthacrylate de l'éthoxydiéthylèneglycol, le polyéthylèneglycolméthacrylate, le polypropylèneglycolmonométhacrylate, l'éther d'hydroxybutyle et de vinyle, l'éther de cétyle et de vinyle, l'éther de 2-éthylhexyle et de vinyle, ou un monomère analogue de type vinyle avec des liaisons éther ; le méthacryloxypropyltriméthoxysilane, le polydiméthylsiloxane ayant un groupe méthacrylique sur l'une de ses extrémités moléculaires, le polydiméthylsiloxane ayant un groupe styryle sur une de ses extrémités moléculaires, ou un composé analogue de silicone possédant des groupes insaturés ; le butadiène ; le chlorure de vinyle ; le chlorure de vinylidène ; le méthacrylonitrile ; le dibutylfumarate ; l'acide maléique anhydre ; l'acide succinique anhydre ; l'éther de méthacryle et de glycidyle ; un sel organique d'une aminé, un sel d'ammonium, et un sel de métal alcalin de l'acide méthacrylique, de l'acide itaconique, de l'acide crotonique, de l'acide maléique, ou de l'acide fumarique ; un monomère insaturé polymérisable à l'aide de radicaux possédant un groupe acide sulfonique tel qu'un groupe styrène acide sulfonique ; un sel d'ammonium quaternaire dérivé de l'acide méthacrylique tel que le chlorure de 2-hydroxy-3-méthacryloxypropyltriméthylammonium ; et un ester de l'acide méthacrylique d'un alcool possédant un groupe aminé tertiaire tel qu'un ester de l'acide méthacrylique et de la diéthylamine. SUBSTITUTE SHEET (RULE 26) or a lower analogous fatty acid vinyl ester; vinyl caproate, vinyl 2-ethylhexoate, vinyl laurate, vinyl stearate, or a higher analogous fatty acid ester; styrene, vinyltoluene, benzyl methacrylate, phenoxyethyl methacrylate, vinylpyrrolidone, or analogous aromatic vinyl monomers; methacrylamide, N-methylolmethacrylamide, N-methoxymethylmethacrylamide, isobutoxymethoxymethacrylamide, N, N-dimethylmethacrylamide, or analogous vinyl-type monomers which contain amide groups; hydroxyethyl methacrylate, hydroxypropyl alcohol methacrylate, or vinyl-like monomers which contain hydroxyl groups; acrylic acid, methacrylic acid, itaconic acid, crotonic acid, fumaric acid, maleic acid, or vinyl-like monomers which contain a carboxylic acid group; tetrahydrofurfuryl methacrylate, butoxyethyl methacrylate, ethoxydiethylene glycol methacrylate, polyethylene glycol methacrylate, polypropylene glycol methacrylate, hydroxybutyl vinyl ether, cetyl vinyl ether, 2-ethylhexyl ether and vinyl, or a vinyl-like monomer with ether linkages; methacryloxypropyltrimethoxysilane, polydimethylsiloxane having a methacrylic group on one of its molecular ends, polydimethylsiloxane having a styryl group on one of its molecular ends, or a silicone-like compound having unsaturated groups; butadiene; vinyl chloride; vinylidene chloride; methacrylonitrile; dibutylfumarate; anhydrous maleic acid; anhydrous succinic acid; methacryl ether and glycidyl ether; an organic salt of an amine, an ammonium salt, and an alkali metal salt of methacrylic acid, itaconic acid, crotonic acid, maleic acid, or fumaric acid ; an unsaturated monomer polymerizable with radicals having a sulfonic acid group such as a styrene sulfonic acid group; a quaternary ammonium salt derived from methacrylic acid such as 2-hydroxy-3-methacryloxypropyltrimethylammonium chloride; and an ester of methacrylic acid of an alcohol having a tertiary amine group such as an ester of methacrylic acid and diethylamine.
Les monomères de type vinyle multifonctionnels peuvent également être utilisés. Ce qui suit représente des exemples de tels composés : le triméthacrylate de triméthylolpropane, le triméthacrylate de pentaérythritol, le diméthacrylate d'éthylèneglycol, le diméthacrylate de tétraéthylèneglycol, le polyéthylèneglycoldiméthacrylate, le The multifunctional vinyl-type monomers can also be used. The following are examples of such compounds: trimethylolpropane trimethacrylate, pentaerythritol trimethacrylate, ethylene glycol dimethacrylate, tetraethylene glycol dimethacrylate, polyethylene glycol dimethacrylate,
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
diméthacrylate de 1,4-butanediol, le diméthacrylate de 1,6-hexanediol, le diméthacrylate de néopentylglycol, le triméthylolpropanetrioxyéthylméthacrylate, le diméthacrylate de tris-(2-hydroxyéthyl)isocyanurate, le triméthacrylate de tris-(2-hydroxyéthyl)isocyanurate, le polydiméthylsiloxane coiffé de groupes styryle possédant des groupes divinylbenzène sur les deux extrémités, ou des composés analogues de silicone possédant des groupes insaturés. FIRE I LLE OF REM PLACEM ENT (RULE 26) 1,4-butanediol dimethacrylate, 1,6-hexanediol dimethacrylate, neopentyl glycol dimethacrylate, trimethylolpropanetrioxyethylmethacrylate, tris- (2-hydroxyethyl) isocyanurate dimethacrylate, tris (2-hydroxyethyl) isocyanurate trimethacrylate, styryl-capped polydimethylsiloxane having divinylbenzene groups at both ends, or silicone-like compounds having unsaturated groups.
Pour faciliter la préparation de mélange de la matière première de produits cosmétiques, la masse moléculaire moyenne en nombre du polymère vinylique qui contient un dendrimère carbosiloxane, peut être choisie dans la plage entre 3 000 g/mol et 2 000 000 g/mol, de préférence entre 5 000 g/mol et 800 000 g/mol. Il peut être un liquide, une gomme, une pâte, un solide, une poudre, ou toute autre forme. Les formes préférées sont les solutions constituées par la dilution dans des solvants tels qu'une huile de silicone ou une huile organique, d'une dispersion, ou d'une poudre. In order to facilitate the mixing of the cosmetics raw material, the number average molecular weight of the vinyl polymer which contains a carbosiloxane dendrimer can be selected in the range of 3000 g / mol to 2 000 000 g / mol. preferably between 5000 g / mol and 800 000 g / mol. It can be a liquid, an eraser, a paste, a solid, a powder, or any other form. Preferred forms are solutions consisting of dilution in solvents such as silicone oil or organic oil, dispersion, or powder.
Un polymère vinylique contenu dans la dispersion ou la solution peut avoir une concentration dans une plage comprise entre 0,1 et 95 % en poids, de préférence entre 5 et 70 % en poids. Cependant, pour faciliter la manipulation et la préparation de mélange, la plage devrait être de préférence entre 10 et 60 % en poids. A vinyl polymer contained in the dispersion or solution may have a concentration in a range of from 0.1 to 95% by weight, preferably from 5 to 70% by weight. However, for ease of handling and mixing, the range should preferably be from 10 to 60% by weight.
Selon un mode préféré, un polymère vinylique convenant à l'invention peut être un des polymères décrits dans les exemples de la demande EP 0 963 751. According to a preferred embodiment, a vinyl polymer that is suitable for the invention may be one of the polymers described in the examples of application EP 0 963 751.
Selon un mode préféré de réalisation, un polymère vinylique greffé avec un dendrimère carbosiloxane peut être issu de la polymérisation : According to a preferred embodiment, a vinyl polymer grafted with a carbosiloxane dendrimer may be derived from the polymerization:
de 0,1 à 99 partie en poids d'un ou plusieurs monomère(s) acrylate ou
de 100 à 0,1 parties en poids d'un monomère acrylate ou méthacrylate d'un dendrimère carbosiloxane tri[tri(triméthylsiloxy)silyléthyl diméthylsiloxy]silylpropyle. from 0.1 to 99 parts by weight of one or more acrylate monomer (s) or from 100 to 0.1 parts by weight of an acrylate or methacrylate monomer of a tri [tri (trimethylsiloxy) silylethyl dimethylsiloxy] silylpropyl carbosiloxane dendrimer.
Selon un mode de réalisation, un polymère vinylique ayant au moins un motif dérivé de dendrimère carbosiloxane peut comprendre un motif dérivé de dendrimère carbosiloxane tri[tri(triméthylsiloxy)silyléthyl diméthylsiloxy]silylpropyle répondant à l'une des formules : According to one embodiment, a vinyl polymer having at least one unit derived from carbosiloxane dendrimer may comprise a unit derived from tri [tri (trimethylsiloxy) silylethyl dimethylsiloxy] silylpropyl carbosiloxane dendrimer, corresponding to one of the formulas:
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
ou FIRE I LLE OF REM PLACEM ENT (RULE 26) or
Selon un mode préféré, un polymère vinylique ayant au moins un motif dérivé de dendrimère carbosiloxane utilisé dans l'invention comprend au moins un monomère acrylate de butyle. According to one preferred embodiment, a vinyl polymer having at least one carbosiloxane dendrimer derived unit used in the invention comprises at least one butyl acrylate monomer.
Selon un mode de réalisation, un polymère vinylique peut comprendre en outre au moins un groupement organique fluoré. Un polymère vinylique fluoré peut être un des polymères décrits dans les exemples de la demande WO 03/045337. According to one embodiment, a vinyl polymer may further comprise at least one fluorinated organic group. A fluorinated vinyl polymer may be one of the polymers described in the examples of application WO 03/045337.
Selon un mode préféré de réalisation, un polymère vinylique greffé au sens de la présente invention peut être véhiculé dans une huile ou un mélange d'huile(s), de préférence volatile(s) en particulier, choisi(s) parmi les huiles de silicones et les huiles hydrocarbonées et leurs mélanges. According to a preferred embodiment, a grafted vinyl polymer in the sense of the present invention may be carried in an oil or a mixture of oil (s), preferably volatile (s) in particular, chosen (s) from the oils of silicones and hydrocarbon oils and mixtures thereof.
Selon un mode particulier de réalisation, une huile de silicone convenant à l'invention peut être la cyclopentasiloxane ou la cyclohexasiloxane. According to a particular embodiment, a silicone oil that is suitable for the invention may be cyclopentasiloxane or cyclohexasiloxane.
Selon un autre mode particulier de réalisation, une huile hydrocarbonée convenant à l'invention peut être l'isododécane. According to another particular embodiment, a hydrocarbon oil suitable for the invention may be isododecane.
Les polymères vinyliques greffés avec au moins un motif dérivé de dendrimère carbosiloxane pouvant convenir particulièrement à la présente invention sont les polymères vendus sous les dénominations TIB 4-100, TIB 4-101 , TIB 4-120, TIB 4-130, TIB 4-200, FA 4002 ID (TIB 4-202), TIB 4-220, FA 4001 CM (TIB 4-230) par la société Dow Corning. De préférence, on utilisera les polymères vendus sous les dénominations FA 4002 ID (TIB 4- 202), et FA 4001 CM (TIB 4-230) par la société Dow Corning The vinyl polymers grafted with at least one carbosiloxane dendrimer-derived unit that may be particularly suitable for the present invention are the polymers sold under the names TIB 4-100, TIB 4-101, TIB 4-120, TIB 4-130, TIB 4- 200, FA 4002 ID (TIB 4-202), TIB 4-220, FA 4001 CM (TIB 4-230) by Dow Corning. Preferably, the polymers sold under the names FA 4002 ID (TIB 4- 202) and FA 4001 CM (TIB 4-230) by the company Dow Corning will be used.
De préférence, le polymère vinylique greffé avec au moins un motif dérivé de dendrimère carbosiloxane utilisable dans une composition de l'invention est un copolymère acrylate/polytriméthylsiloxyméthacrylate, notamment celui commercialisé dans l'isododécane sous la dénomination Dow Corning FA 4002 ID silicone acrylate par la société Dow Corning. Preferably, the vinyl polymer grafted with at least one unit derived from a carbosiloxane dendrimer that can be used in a composition of the invention is an acrylate / polytrimethylsiloxymethacrylate copolymer, in particular that marketed in isododecane under the name Dow Corning FA 4002 ID silicone acrylate by the Dow Corning company.
4. Copolymères silicone acrylate 4. Silicone acrylate copolymers
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Selon un mode de réalisation particulier, une composition utilisée selon l'invention peut comprendre, à titre de polymère filmogène hydrophobe, au moins un copolymère comportant des groupements carboxylates et des groupements polydiméthylsiloxanes. FIRE I LLE OF REM PLACEM ENT (RULE 26) According to a particular embodiment, a composition used according to the invention may comprise, as hydrophobic film-forming polymer, at least one copolymer comprising carboxylate groups and polydimethylsiloxane groups.
Par « copolymère comportant des groupements carboxylates et des groupements polydiméthylsiloxanes », on entend dans la présente demande, un copolymère obtenu à partir de (a) un ou plusieurs monomères carboxyliques (acide ou ester), et (b) une ou plusieurs chaînes polydiméthylsiloxane (PDMS). By "copolymer having carboxylate groups and polydimethylsiloxane groups" is meant in the present application, a copolymer obtained from (a) one or more carboxylic monomers (acid or ester), and (b) one or more polydimethylsiloxane chains ( PDMS).
On entend dans la présente demande par « monomère carboxylique » aussi bien les monomères d'acide carboxylique que les monomères d'ester d'acide carboxylique. Ainsi, le monomère (a) peut être choisi par exemple parmi l'acide acrylique, l'acide méthacrylique, l'acide maléique, l'acide fumarique, l'acide itaconique, l'acide crotonique, leurs esters et les mélanges de ces monomères. Comme esters, on peut citer les monomères suivants : acrylate, méthacrylate, maléate, fumarate, itaconoate et/ou crotonoate. Selon un mode préféré de réalisation de l'invention, les monomères sous forme d'esters sont plus particulièrement choisis parmi les acrylates et méthacrylates d'alkyle linéaire ou ramifié de préférence en Ci- C24 et mieux en C1-C22, le radical alkyle étant préférentiellement choisi parmi les radicaux méthyle, éthyle, stéaryle, butyle, éthyl-2-hexyle, et leurs mélanges. As used herein, the term "carboxylic monomer" means both the carboxylic acid monomers and the carboxylic acid ester monomers. Thus, the monomer (a) may be chosen for example from acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, crotonic acid, their esters and mixtures thereof. monomers. As esters, mention may be made of the following monomers: acrylate, methacrylate, maleate, fumarate, itaconoate and / or crotonoate. According to a preferred embodiment of the invention, the monomers in the form of esters are more particularly chosen from linear or branched, preferably C 1 -C 24 and better still C 1 -C 22 alkyl acrylates and methacrylates, the alkyl radical being preferably selected from methyl, ethyl, stearyl, butyl, 2-ethylhexyl, and mixtures thereof.
Ainsi, selon un mode particulier de réalisation de l'invention, le copolymère comprend comme groupements carboxylates, au moins un groupement choisi parmi l'acide acrylique, l'acide méthacrylique, les acrylates ou méthacrylates de méthyle, d'éthyle, de stéaryle, de butyle, d'éthyl-2-hexyle, et leurs mélanges. Thus, according to a particular embodiment of the invention, the copolymer comprises, as carboxylate groups, at least one group chosen from acrylic acid, methacrylic acid, methyl, ethyl and stearyl acrylates or methacrylates. butyl, 2-ethylhexyl, and mixtures thereof.
Dans la présente demande, on entend désigner par « polydiméthylsiloxanes » (appelé aussi organopolysiloxanes ou, en abréviation, PDMS), en conformité avec l'acceptation générale, tout polymère ou oligomère organosilicié à structure linéaire, de poids moléculaire variable, obtenus par polymérisation et/ou polycondensation de silanes convenablement fonctionnalisés, et constitués pour l'essentiel par une répétition de motifs principaux dans lesquels les atomes de silicium sont reliés entre eux par des atomes d'oxygène (liaison siloxane≡Si-0-Si≡), comportant des radicaux triméthyle directement liés par l'intermédiaire d'un atome de carbone sur lesdits atomes de silicium. Les chaînes PDMS pouvant être utilisées pour obtenir le copolymère utilisé selon l'invention comportent au moins un groupe radical polymérisable, de préférence situé sur au moins l'une des extrémités In the present application, the term "polydimethylsiloxanes" (also called organopolysiloxanes or, in abbreviation, PDMS) is understood to mean, in accordance with general acceptance, any organosilicon polymer or oligomer with a linear structure, of variable molecular weight, obtained by polymerization and and / or polycondensation of suitably functionalized silanes, essentially constituted by a repetition of main units in which the silicon atoms are connected to one another by oxygen atoms (siloxane≡Si -O-Si≡ bond), comprising trimethyl radicals directly bonded via a carbon atom to said silicon atoms. The PDMS chains that can be used to obtain the copolymer used according to the invention comprise at least one radical polymerizable group, preferably located on at least one of the ends
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
de la chaîne, c'est-à-dire que le PDMS peut avoir par exemple un groupe radical polymérisable sur les deux extrémités de la chaîne ou avoir un groupe radical polymérisable sur une extrémité de la chaîne et un groupement terminal triméthylsilyle sur l'autre extrémité de la chaîne. Le groupe radical polymérisable peut être notamment un groupe acrylique ou méthacrylique, en particulier un groupe CH2 = CRi - CO - O - R2, où Ri représente un hydrogène ou un groupe méthyle, et R2 représente -CH2-, -(CH2)n- avec n = 3, 5, 8 ou 10, -CH2-CH(CH3)-CH2-, -CH2-CH2-0-CH2-CH2-, -CH2-CH2-0-CH2-CH2-CH(CH3)-CH2-, -CH2-CH2-0-CH2 CH2-0-CH2-CH2-CH2-. FIRE I LLE OF REM PLACEM ENT (RULE 26) of the chain, that is to say that the PDMS may for example have a polymerizable radical group at both ends of the chain or have a radical polymerizable group on one end of the chain and a trimethylsilyl end group on the other end of the chain. The polymerizable radical group may in particular be an acrylic or methacrylic group, in particular a CH 2 = CRi - CO - O - R 2 group , where R 1 represents a hydrogen or a methyl group, and R 2 represents --CH 2 -, - ( CH 2 ) n - with n = 3, 5, 8 or 10, -CH 2 -CH (CH 3 ) -CH 2 -, -CH 2 -CH 2 -O-CH 2 -CH 2 -, -CH 2 - CH 2 -O-CH 2 -CH 2 -CH (CH 3 ) -CH 2 -, -CH 2 -CH 2 -O-CH 2 CH 2 -O-CH 2 -CH 2 -CH 2 -.
Les copolymères utilisés dans la composition de l'invention sont généralement obtenus selon les méthodes usuelles de polymérisation et de greffage, par exemple par polymérisation radicalaire (A) d'un PDMS comportant au moins un groupe radical polymérisable (par exemple sur l'une des extrémités de la chaîne ou sur les deux) et (B) d'au moins un monomère carboxylique, comme décrit par exemple dans les documents US-A- 5,061 ,481 et US-A-5,219,560. The copolymers used in the composition of the invention are generally obtained according to the usual methods of polymerization and grafting, for example by radical polymerization (A) of a PDMS comprising at least one radical polymerizable group (for example on one of the ends of the chain or both) and (B) of at least one carboxylic monomer, as described for example in US-A-5,061, 481 and US-A-5,219,560.
Les copolymères obtenus ont généralement un poids moléculaire allant d'environ The copolymers obtained generally have a molecular weight ranging from
3 000 g/mol à 200 000 g/mol et de préférence d'environ 5 000 g/mol à 100 000 g/mol. 3000 g / mol to 200 000 g / mol and preferably from about 5000 g / mol to 100 000 g / mol.
Le copolymère utilisé dans la composition de l'invention peut se présenter tel quel ou sous forme dispersée dans un solvant tel que les alcools inférieurs comportant de 2 à 8 atomes de carbone, comme l'alcool isopropylique, ou les huiles comme les huiles de silicone volatiles (par exemple cyclopentasiloxane). The copolymer used in the composition of the invention may be present as such or in dispersed form in a solvent such as lower alcohols containing from 2 to 8 carbon atoms, such as isopropyl alcohol, or oils such as silicone oils. volatile (eg cyclopentasiloxane).
Comme copolymères utilisables dans la composition de l'invention, on peut citer par exemple les copolymères d'acide acrylique et d'acrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères de méthacrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères d'acide acrylique et de méthacrylate de stéaryle à greffons polydiméthylsiloxane, les copolymères de méthacrylate de méthyle, méthacrylate de butyle, d'acrylate d'éthyl-2-hexyle et de méthacrylate de stéaryle à greffons polydiméthylsiloxane. On peut citer en particulier comme copolymère utilisable dans la composition de l'invention, les copolymères commercialisés par la société SHIN-ETSU sous les dénominations KP-561 (nom CTFA : acrylates/dimethicone), KP-541 où le copolymère est dispersé à 60 % en poids dans de l'alcool isopropylique (nom CTFA : acrylates/dimethicone and Isopropyl alcohol), KP-545 où le copolymère est dispersé à 30 % dans du cyclopentasiloxane (nom CTFA : acrylates/dimethicone and As copolymers that can be used in the composition of the invention, mention may be made, for example, of copolymers of acrylic acid and of stearyl acrylate with polydimethylsiloxane grafts, copolymers of polydimethylsiloxane grafted stearyl methacrylate, copolymers of acrylic acid and of polydimethylsiloxane grafted stearyl methacrylate, copolymers of methyl methacrylate, butyl methacrylate, ethyl-2-hexyl acrylate and stearyl methacrylate with polydimethylsiloxane grafts. In particular, the copolymers sold by the company SHIN-ETSU under the names KP-561 (CTFA name: acrylates / dimethicone), KP-541, where the copolymer is dispersed at 60, can be mentioned in particular as copolymers that can be used in the composition of the invention. % by weight in isopropyl alcohol (CTFA name: acrylates / dimethicone and isopropyl alcohol), KP-545 where the copolymer is 30% dispersed in cyclopentasiloxane (CTFA name: acrylates / dimethicone and
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Cyclopentasiloxane). Selon un mode préféré de réalisation de l'invention, on utilise de préférence le KP561 ; ce copolymère n'est pas dispersé dans un solvant, mais se présente sous forme cireuse, son point de fusion étant d'environ 30°C. FIRE I LLE OF REM PLACEM ENT (RULE 26) Cyclopentasiloxane). According to a preferred embodiment of the invention, KP561 is preferably used; this copolymer is not dispersed in a solvent, but is in a waxy form, its melting point being about 30 ° C.
On peut également citer le copolymère greffé de polyacrylique et diméthylpolysiloxane dissous dans l'isododécane commercialisé par la société Shin Etsu sous la dénomination KP-550. Mention may also be made of the graft copolymer of polyacrylic and dimethylpolysiloxane dissolved in isododecane marketed by Shin Etsu under the name KP-550.
Ingrédients choisis parmi les actifs cosmétiques, parfums et les matières colorantes Ingredients chosen from cosmetic active ingredients, perfumes and dyestuffs
Selon un mode de réalisation, l'ingrédient additionnel compris dans une composition selon l'invention est au moins un composé choisi parmi les actifs cosmétiques ; les vitamines ; les filtres anti-UV ; les matières colorantes, de préférence choisies parmi les pigments et les nacres ; les parfums ; et leurs mélanges. According to one embodiment, the additional ingredient included in a composition according to the invention is at least one compound chosen from cosmetic active agents; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; the perfumes ; and their mixtures.
Actifs cosmétiques Cosmetic assets
Un actif cosmétique selon la présente invention peut être choisi notamment parmi les agents hydratants (également appelé agent humectant), les filtres UV, les agents cicatrisants, les agents blanchissants ou dépigmentants, les agents anti-transpirants et/ou les agents anti-âge. On peut également considérer à titre d'actifs cosmétiques certains tensioactifs anioniques utilisés dans des produits de nettoyage de la peau et/ou des ongles, et notamment de la peau du visage et/ou du corps. A cosmetic active agent according to the present invention may be chosen in particular from hydrating agents (also called humectant), UV filters, healing agents, whitening or depigmenting agents, antiperspirant agents and / or anti-aging agents. It is also possible to consider as cosmetic active agents certain anionic surfactants used in cleaning products for the skin and / or nails, and in particular the skin of the face and / or the body.
Comme agents hydratants, on peut citer notamment les polyols ; les céramides ; la DHEA et ses dérivés ; le coenzyme Q10 ; et l'acide hyaluronique et ses dérivés. As moisturizing agents, mention may be made in particular of polyols; ceramides; DHEA and its derivatives; coenzyme Q10; and hyaluronic acid and its derivatives.
Comme exemples d'agents cicatrisants, on peut citer notamment l'allantoïne, l'urée, certains acides aminés comme l'hydroxyproline, l'arginine et la sérine. Examples of healing agents that may be mentioned include allantoin, urea, certain amino acids such as hydroxyproline, arginine and serine.
Comme exemples d'agents anti-transpirants, on peut citer les sels astringents comme les sels d'aluminium et/ou les sels de zirconium. Examples of antiperspirants include astringent salts such as aluminum salts and / or zirconium salts.
Comme exemples d'agents anti-âge, on peut citer notamment les agents kératolytiques ou prodesquamants, par exemple les α-hydroxy- acides, les β-hydroxy-acides, les α-céto-acides, les β-ceto-acides, les rétinoïdes et leurs esters, le rétinal, l'acide rétinoïque et ses dérivés. Examples of anti-aging agents that may be mentioned include keratolytic agents or prodesquamants, for example α-hydroxy acids, β-hydroxy acids, α-keto acids, β-keto acids, retinoids and their esters, retinal, retinoic acid and its derivatives.
Comme tensioactifs ioniques convenant à titre d'actifs cosmétiques on peut notamment citer tensioactifs anioniques choisis parmi les alkylsulfates ; les Suitable ionic surfactants as cosmetic active agents include, in particular, anionic surfactants chosen from alkyl sulphates; the
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
alkyléthersulfates ; les acylglutamates ; les acylsarcosinates ; les acyllactylates ; les alkyléthercarboxylates ; les acyliséthionates tels que les cocoyl-iséthionates et/ou les lauroyl-iséthionates . FIRE I LLE OF REM PLACEM ENT (RULE 26) alkyl ether sulfates; acylglutamates; acylsarcosinates; acyllactylates; alkyl ether carboxylates; acylisethionates such as cocoyl-isethionates and / or lauroyl-isethionates.
Selon une variante particulière de réalisation, une composition selon l'invention contient au moins à titre d'ingrédient distinct du phyllosilicate synthétique, de l'acide hyaluronique, réticulé et/ou non réticulé, un de ses dérivés. Par dérivé de l'acide hyaluronique, on entend préférentiellement l'un de ses sels, en particulier son sel de sodium. De préférence, il s'agit du hyaluronate de sodium (NaHA). According to a particular variant embodiment, a composition according to the invention contains, at least as an ingredient distinct from the synthetic phyllosilicate, hyaluronic acid, crosslinked and / or non-crosslinked, one of its derivatives. By derivative of hyaluronic acid is preferably meant one of its salts, in particular its sodium salt. Preferably, it is sodium hyaluronate (NaHA).
Une composition selon l'invention peut ainsi avantageusement comprendre de 0,1 % à 10 % en poids d'acide hyaluronique ou de l'un de ses dérivés, de préférence de 0,5 % à 5 % en poids, par rapport au poids total de la composition. A composition according to the invention may thus advantageously comprise from 0.1% to 10% by weight of hyaluronic acid or of one of its derivatives, preferably from 0.5% to 5% by weight, relative to the weight total of the composition.
De façon préférée, une composition selon l'invention peut comprendre de 0,001 % à 30 % en poids, de préférence de 0,01 % à 20 % en poids, ou encore mieux de 0,01 % à 10 % en poids, de préférence allant de 0,01 % à 5 % en poids, en poids d'actif(s) cosmétique(s), par rapport au poids total de la composition. Preferably, a composition according to the invention may comprise from 0.001% to 30% by weight, preferably from 0.01% to 20% by weight, or even more preferably from 0.01% to 10% by weight, preferably ranging from 0.01% to 5% by weight, by weight of cosmetic active ingredient (s), relative to the total weight of the composition.
Parfums Perfume
Une composition selon l'invention peut également comprendre un notamment sous la forme d'une huile essentielle ou d'un mélange d'huiles essentielles. A composition according to the invention may also comprise a particular in the form of an essential oil or a mixture of essential oils.
Matières colorantes Coloring matters
Les compositions conformes à l'invention comprennent avantageusement au moins une matière colorante. The compositions according to the invention advantageously comprise at least one dyestuff.
Cette (ou ces) matière(s) colorante(s) est (ou sont) de préférence choisie parmi les matières colorantes pulvérulentes, les colorants liposolubles, les colorants hydrosolubles, et leurs mélanges. This (or these) dyestuff (s) is (or are) preferably chosen from pulverulent dyestuffs, liposoluble dyes, water-soluble dyes, and mixtures thereof.
De préférence, les compositions selon l'invention comportent au moins une matière colorante pulvérulente. Les matières colorantes pulvérulentes peuvent être choisies parmi les pigments et les nacres, de préférence parmi les pigments. Preferably, the compositions according to the invention comprise at least one pulverulent dyestuff. The pulverulent dyestuffs may be chosen from pigments and nacres, preferably from pigments.
Les pigments peuvent être blancs ou colorés, minéraux et/ou organiques, enrobés ou non. On peut citer, parmi les pigments minéraux, des oxydes métalliques, en particulier le The pigments may be white or colored, mineral and / or organic, coated or uncoated. Among the mineral pigments, mention may be made of metal oxides, in particular
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
dioxyde de titane, éventuellement traité en surface, les oxydes de zirconium, de zinc ou de cérium, ainsi que les oxydes de fer, de titane, ou de chrome, le violet de manganèse, le bleu outremer, l'hydrate de chrome et le bleu ferrique. Parmi les pigments organiques, on peut citer le noir de carbone, les pigments de type D & C, et les laques à base de carmin de cochenille, de baryum, strontium, calcium, aluminium. FIRE I LLE OF REM PLACEM ENT (RULE 26) titanium dioxide, optionally surface-treated, the oxides of zirconium, zinc or cerium, as well as the oxides of iron, titanium, or chromium, manganese violet, ultramarine blue, chromium hydrate and ferric blue. Among the organic pigments, mention may be made of carbon black, D & C type pigments, and lacquers based on cochineal carmine, barium, strontium, calcium, aluminum.
Les nacres peuvent être choisies parmi les pigments nacrés blancs tels que le mica recouvert de titane ou d'oxychlorure de bismuth, les pigments nacrés colorés tels que le mica titane avec des oxydes de fer, le mica titane avec notamment du bleu ferrique ou de l'oxyde de chrome, le mica titane avec un pigment organique du type précité ainsi que les pigments nacrés à base d'oxychlorure de bismuth. The nacres may be chosen from white pearlescent pigments such as mica coated with titanium or bismuth oxychloride, colored pearlescent pigments such as titanium mica with iron oxides, titanium mica with ferric blue or chromium oxide, titanium mica with an organic pigment of the aforementioned type as well as pearlescent pigments based on bismuth oxychloride.
Les colorants liposo lubies sont par exemple le rouge Soudan, le D&C Red 17, le D&C Green 6, le β-carotène, l'huile de soja, le brun Soudan, le D&C Yellow 11, le D&C Violet 2, le D&C Orange 5, le jaune quinoléine, le rocou. The liposo lubricants are for example Sudan Red, D & C Red 17, D & C Green 6, β-carotene, soybean oil, Sudan Brown, D & C Yellow 11, D & C Violet 2, D & C Orange 5 , the yellow quinoline, the annatto.
De préférence, les pigments contenus dans les compositions selon l'invention sont choisis parmi des oxydes métalliques. Preferably, the pigments contained in the compositions according to the invention are chosen from metal oxides.
Ces matières colorantes peuvent être présentes en une teneur allant de 0,01 à 30 % en poids par rapport au poids total de la composition, en particulier de 3 à 22 % en poids par rapport au poids total de la composition. These dyestuffs may be present in a content ranging from 0.01 to 30% by weight relative to the total weight of the composition, in particular from 3 to 22% by weight relative to the total weight of the composition.
De préférence, la (les) matières colorante(s) est (sont) choisi(s) parmi un ou plusieurs oxyde(s) métallique(s) présent(s) à une teneur supérieure ou égale à 2 % en poids par rapport au poids total de la composition, avantageusement comprise inclusivement entre 3 et 25 % en poids par rapport au poids total de la composition. Preferably, the dye (s) is (are) chosen from one or more metal oxide (s) present (s) at a content greater than or equal to 2% by weight relative to total weight of the composition, advantageously between 3 and 25% by weight, based on the total weight of the composition.
Vitamines vitamins
Une composition selon l'invention peut également comprendre au moins une vitamine choisie par exemple parmi les vitamines A, B3, PP, B5, E, Kl et/ou C et les dérivés de ces vitamines et notamment leurs esters et leurs mélanges. A composition according to the invention may also comprise at least one vitamin chosen for example from vitamins A, B3, PP, B5, E, KI and / or C and the derivatives of these vitamins and in particular their esters and their mixtures.
Conservateurs conservatives
Par « conservateur », on entend désigner une substance d'origine naturelle ou synthétique incorporée à une composition, notamment cosmétique, dans le but d'éviter les altérations d'ordre chimique (oxydation) ou microbiologique. The term "preservative" is intended to mean a substance of natural or synthetic origin incorporated in a composition, in particular a cosmetic composition, in order to avoid chemical (oxidation) or microbiological alterations.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Les conservateurs selon l'invention peuvent être choisis parmi les conservateurs antimicrobiens, les conservateurs antioxydants, et leurs mélanges. Le choix de ces composés relève clairement des compétences de l'homme de l'art. FIRE I LLE OF REM PLACEM ENT (RULE 26) The preservatives according to the invention may be chosen from antimicrobial preservatives, antioxidant preservatives, and mixtures thereof. The choice of these compounds is clearly within the skill of those skilled in the art.
Bien entendu, tous les agents ou composés additionnels susmentionnés sont différents des phyllosilicates synthétiques selon l'invention. Of course, all the aforementioned additional agents or compounds are different from the synthetic phyllosilicates according to the invention.
MILIEU PHYSIOLOGIOUEMENT ACCEPTABLE ACCEPTABLE PHYSIOLOGICAL ENVIRONMENT
Comme exposé ci-avant, une composition selon l'invention peut être avantageusement cosmétique ou dermatologique. As explained above, a composition according to the invention can be advantageously cosmetic or dermatological.
Dans ce mode de réalisation particulier, une composition selon l'invention étant destinée à une application topique sur la peau et/ou les ongles, elle contient un milieu physio logiquement acceptable. In this particular embodiment, a composition according to the invention being intended for topical application to the skin and / or the nails, it contains a physiologically acceptable medium.
Au sens de la présente invention, on entend par "milieu physio logiquement acceptable", un milieu compatible avec la peau et/ou les ongles. For the purposes of the present invention, the term "physio logically acceptable medium" means a medium compatible with the skin and / or the nails.
Ainsi, le milieu physio logiquement acceptable est notamment un milieu cosmétiquement ou dermato logiquement acceptable, c'est-à-dire sans odeur, couleur ou aspect désagréable, et qui ne génère pas de picotement, tiraillement ou rougeur inacceptable pour l'utilisateur. Thus, the physiologically acceptable medium is in particular a cosmetically or dermatologically acceptable medium, that is to say without odor, color or unpleasant appearance, and which does not generate tingling, tightness or redness unacceptable to the user.
Préférentiellement, une composition de l'invention est une composition cosmétique. Preferably, a composition of the invention is a cosmetic composition.
Au vu de ce qui précède, une composition selon l'invention est destinée à une administration par voie topique, c'est-à-dire par application en surface de la peau et/ou des ongles. In view of the above, a composition according to the invention is intended for topical administration, that is to say by application to the surface of the skin and / or nails.
Ainsi, une composition selon l'invention peut être sous la forme de produits de soin de la peau ou des semi-muqueuses tels qu'une composition de protection, de traitement ou de soin pour le visage, pour les lèvres, pour les mains, pour les ongles voire les faux- ongles, pour les pieds, pour les plis anatomiques ou pour le corps (par exemple crèmes de jour, crème de nuit, crème démaquillante, base de maquillage, composition anti- solaire, lait corporel de protection ou de soin, lait après-solaire, lotion, gel ou mousse pour le soin de la peau, sérum, masque, composition de bronzage artificiel, composition après-rasage, produit pour l'hygiène et le nettoyage de la peau et/ou des ongles. Thus, a composition according to the invention may be in the form of skincare products or semi-mucous agents such as a protection, treatment or care composition for the face, for the lips, for the hands, for nails or even false-nails, for the feet, for anatomic folds or for the body (for example, day creams, night cream, make-up remover, make-up base, sunscreen composition, protective body milk or care, after-sun milk, lotion, gel or mousse for skin care, serum, mask, artificial tanning composition, aftershave composition, product for hygiene and cleaning the skin and / or nails.
La composition selon l'invention peut se présenter sous toutes les formes galéniques normalement utilisées dans les domaines cosmétique et dermatologique. The composition according to the invention may be in any galenical form normally used in the cosmetic and dermatological fields.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Elle peut être notamment sous forme d'une solution aqueuse, hydroalcoolique, éventuellement gélifiée, d'une dispersion du type lotion éventuellement bi ou triphasée, d'une émulsion huile-dans-eau ou eau-dans-huile ou multiple, d'un gel aqueux, d'une dispersion d'huiles dans une phase aqueuse. Elle peut être également de consistance solide ou pâteuse. FIRE I LLE OF REM PLACEM ENT (RULE 26) It may especially be in the form of an aqueous solution, hydroalcoholic, optionally gelled, a dispersion of the lotion type possibly bi or three-phase, an oil-in-water or water-in-oil emulsion or multiple, a aqueous gel, an oil dispersion in an aqueous phase. It can also be of solid or pasty consistency.
Selon un mode de réalisation particulier, une composition selon l'invention peut encore avantageusement se présenter sous une formulation dite de type gel-gel, c'est-à-dire figurée par une composition comprenant : According to a particular embodiment, a composition according to the invention may also advantageously be in a formulation called gel-gel type, that is to say figured by a composition comprising:
- au moins une phase aqueuse gélifiée par au moins un gélifiant hydrophile; et at least one aqueous phase gelled with at least one hydrophilic gelling agent; and
- au moins une phase huileuse gélifiée par au moins un agent gélifiant lipophile, les deux phases y formant un mélange macroscopiquement homogène. at least one oily phase gelled with at least one lipophilic gelling agent, the two phases forming a macroscopically homogeneous mixture therein.
Selon un mode de réalisation, une composition de l'invention se présente sous la forme d'une composition de nettoyage de la peau et/ou des ongles, notamment la peau du corps ou du visage, en particulier du visage. According to one embodiment, a composition of the invention is in the form of a cleaning composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
Selon un mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'une composition de soin de la peau et/ou des ongles, notamment la peau du corps ou du visage, en particulier du visage. According to one embodiment, a composition of the invention may advantageously be in the form of a care composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
Selon un autre mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'une composition de maquillage de la peau et/ou des ongles, notamment la peau du corps ou du visage, en particulier du visage. According to another embodiment, a composition of the invention may advantageously be in the form of a makeup composition for the skin and / or nails, in particular the skin of the body or of the face, in particular the face.
Ainsi, selon un sous mode de ce mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'une composition de base de maquillage pour le maquillage. Thus, according to a sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a make-up makeup base composition.
Une composition de l'invention peut avantageusement se présenter sous la forme d'un fond de teint. A composition of the invention may advantageously be in the form of a foundation.
Selon un autre sous mode de ce mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'une composition de maquillage de la peau, du corps ou du visage, et notamment du visage. Il peut ainsi s'agir d'un fard à paupières ou d'un fard à joues. According to another sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a composition for making up the skin, the body or the face, and in particular the face. It can be an eyeshadow or a blush.
Selon un mode de réalisation, une composition selon l'invention peut se présenter sous la forme d'une composition de soin et/ou de maquillage de la peau et/ou des ongles, du corps ou du visage, en particulier du visage, et est de préférence un fond de teint, un fard à joues ou à paupières. According to one embodiment, a composition according to the invention may be in the form of a care and / or makeup composition for the skin and / or the nails, the body or the face, in particular the face, and is preferably a foundation, a blush or eyeshadow.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Selon encore un autre sous mode de ce mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'un produit dédiée au soin et/ou maquillage des lèvres et est de préférence un stick, tel qu'un rouge à lèvres, un vernis ou un gloss. Le phyllosilicate synthétique sous forme de poudre présente l'avantage de conduire à la formulation de sticks émulsions utilisables dans le domaine du soin et du maquillage. FIRE I LLE OF REM PLACEM ENT (RULE 26) According to yet another sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a product dedicated to the care and / or makeup of the lips and is preferably a stick, such as a red lipstick, varnish or gloss. The synthetic phyllosilicate in powder form has the advantage of leading to the formulation of emulsion sticks that can be used in the field of skincare and make-up.
Selon encore un autre sous mode de ce mode de réalisation, une composition de l'invention peut avantageusement se présenter sous la forme d'un produit dédiée au soin et/ou maquillage des ongles, ou des faux-ongles, et est de préférence un vernis. According to yet another sub-mode of this embodiment, a composition of the invention may advantageously be in the form of a product dedicated to the care and / or makeup of nails, or false-nails, and is preferably a varnish.
De telles compositions sont notamment préparées selon les connaissances générales de l'homme de l'art. Such compositions are especially prepared according to the general knowledge of those skilled in the art.
PROCEDES ET UTILISATIONS METHODS AND USES
Dans tous les cas, une composition selon l'invention peut être préparée selon des méthodes connues de l'homme du métier. Bien entendu, le procédé de préparation des compositions selon l'invention dépend du type de formulation souhaitée. In all cases, a composition according to the invention can be prepared according to methods known to those skilled in the art. Of course, the process for preparing the compositions according to the invention depends on the type of formulation desired.
Comme indiqué précédemment, la présente invention concerne un procédé de maquillage et/ou de soin de la peau et/ou des ongles comprenant une étape d'application sur ladite peau et/ou lesdits ongles d'une composition comprenant, dans un milieu physio logiquement acceptable, au moins un phyllosilicate synthétique sous forme de poudre et de formule Mg3Si40io(OH)2 conforme à l'invention. As indicated above, the present invention relates to a process for makeup and / or care of the skin and / or nails comprising a step of applying to said skin and / or said nails a composition comprising, in a physiological environment acceptable, at least one synthetic phyllosilicate in the form of powder and Mg3Si40io (OH) 2 formula according to the invention.
Selon un mode de réalisation, la composition mise en œuvre est telle que décrite précédemment. According to one embodiment, the composition used is as described above.
Avantageusement, ce procédé peut être dédié à procurer un résultat de soin et/ou de maquillage matifiant et/ou homogène du teint de la peau après application. Advantageously, this method may be dedicated to providing a result of care and / or mattifying and / or homogeneous makeup of the complexion of the skin after application.
En outre, ce procédé peut être dédié à faciliter l'étalement sur la peau de la composition et à conduire à un dépôt homogène d'actifs sur la peau après application. Ces actifs peuvent notamment être choisis parmi les actifs cosmétiques ; les vitamines ; les filtres anti-UV ; les matières colorantes, de préférence choisies parmi les pigments et les nacres ; les parfums ; et leurs mélanges. In addition, this method can be dedicated to facilitating the spreading on the skin of the composition and to lead to a uniform deposit of active ingredients on the skin after application. These assets may in particular be chosen from cosmetic assets; vitamins; UV filters; dyestuffs, preferably chosen from pigments and nacres; the perfumes ; and their mixtures.
De préférence, un procédé ou une utilisation tel que décrit ci-dessus peut mettre en œuvre une composition selon l'invention telle que décrite précédemment. Preferably, a method or a use as described above can implement a composition according to the invention as described above.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Dans toute la description, y compris les revendications, l'expression « comportant un » doit être comprise comme étant synonyme de « comportant au moins un », sauf si le contraire est spécifié. FIRE I LLE OF REM PLACEM ENT (RULE 26) Throughout the description, including the claims, the phrase "having one" should be understood as being synonymous with "having at least one", unless the opposite is specified.
Les expressions « compris entre... et ... » et « allant de ... à ... » doivent se comprendre bornes incluses, sauf si le contraire est spécifié. Expressions "between ... and ..." and "from ... to ..." must be understood as inclusive terms unless otherwise specified.
Les exemples et figures qui suivent sont présentés à titre illustratif et non limitatif de l'invention. EXEMPLES The following examples and figures are presented for illustrative and non-limiting purposes of the invention. EXAMPLES
EXEMPLE 1 : Préparation d'un phyllosilicate synthétique convenant à l'invention EXAMPLE 1 Preparation of a Synthetic Phyllosilicate Which Is Suitable for the Invention
Un phyllosilicate de magnésium synthétique selon l'invention est préparé selon la technologie décrite dans l'exemple 1 de la demande FR 2 977 580 de la page 21, ligne 26 à la page 23, ligne 20. A synthetic magnesium phyllosilicate according to the invention is prepared according to the technology described in Example 1 of application FR 2 977 580 of page 21, line 26 to page 23, line 20.
L'analyse du diffractogramme des rayons X a été effectuée à l'aide des matériel et méthode utilisés pour les analyses en diffraction des rayons X qui sont détaillés dans la demande FR 2 977 580. The analysis of the X-ray diffractogram was carried out using the material and method used for the X-ray diffraction analyzes which are detailed in the application FR 2 977 580.
Une raie de diffraction caractéristique à 9,77 Â est observée. A characteristic diffraction line at 9.77 Å is observed.
EXEMPLE 2 : Influence de la nature et de la quantité de la charge sur les effets matifiant et correcteur des imperfections cutanées (soft-focus) d'une composition cosmétique sous la forme d'une émulsion huile-dans-eau EXAMPLE 2 Influence of the Nature and Amount of the Charge on the Matifying and Correcting Effects of Skin Blemishes (Soft-Focus) of a Cosmetic Composition in the Form of an Oil-in-Water Emulsion
2.1. Compositions testées 2.1. Tested compositions
Des phyllosilicates synthétiques sous forme de poudre, conformes à l'invention et préparés selon l'exemple 1, ont été mis en œuvre dans une composition cosmétique de type émulsion et comparés à des compositions similaires comprenant une charge différente ou exempte de charge. Synthetic phyllosilicates in powder form, in accordance with the invention and prepared according to Example 1, were used in an emulsion-type cosmetic composition and compared to similar compositions comprising a different charge or no charge.
Les charges sont formulées dans une base neutre Arlacel/Myrj®. The fillers are formulated in an Arlacel / Myrj ® neutral base.
Les conservateurs et la glycérine sont dissous dans l'eau. Preservatives and glycerine are dissolved in water.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
La phase grasse, homogénéisée à la température nécessaire pour avoir une phase liquide homogène, est introduite sous agitation de type rotor stator dans la phase aqueuse (formation de l'émulsion directe). Le gélifiant hydrophile est ajouté à environ 50 °C et l'agitation est maintenue jusqu'à homogénéisation du gel. FIRE I LLE OF REM PLACEM ENT (RULE 26) The fatty phase, homogenized at the temperature necessary to have a homogeneous liquid phase, is introduced under stator rotor type stirring into the aqueous phase (formation of the direct emulsion). The hydrophilic gelling agent is added at about 50 ° C. and stirring is maintained until the gel is homogenized.
L'émulsion est enfin refroidie sous Rayneri et la charge est ajoutée jusqu'à obtention d'une crème lisse homogène. The emulsion is finally cooled under Rayneri and the filler is added until a smooth smooth cream is obtained.
Les compositions suivantes ont ainsi été préparées. The following compositions were thus prepared.
Les pourcentages indiqués dans ce tableau sont des pourcentages en poids par rapport au poids total de la composition. The percentages indicated in this table are percentages by weight relative to the total weight of the composition.
2.2. Evaluation de l'effet mati fiant des compositions A à D 2.2. Evaluation of the material effect of compositions A to D
Protocole de mesure de la matité d'une composition Protocol for measuring the mateness of a composition
La brillance d'un dépôt résultant de l'application d'une composition peut être communément mesurée selon diverses méthodes, telle que celle utilisant un Brillancemètre Byk Micro TRI gloss 20° / 60° / 85°. The brightness of a deposit resulting from the application of a composition can be commonly measured according to various methods, such as that using a Byk Micro TRI gloss glossmeter 20 ° / 60 ° / 85 °.
Principe de la mesure à l'aide de ce Brillancemètre Principle of measurement using this Brillancemeter
L'appareil éclaire l'échantillon à analyser selon une certaine incidence et mesure l'intensité de la réflexion spéculaire. The apparatus illuminates the sample to be analyzed at a certain incidence and measures the intensity of specular reflection.
L'intensité de la lumière réfléchie dépend du matériau et de l'angle d'illumination. Pour des matériaux non ferreux (peinture, plastique), l'intensité de lumière réfléchie s'accroît avec l'angle d'illumination. Le reste de lumière incidente pénètre dans le matériau et selon la teinte de la couleur, il est soit absorbé en partie soit diffusé. The intensity of the reflected light depends on the material and the angle of illumination. For non-ferrous materials (paint, plastic), the reflected light intensity increases with the illumination angle. The remainder of the incident light penetrates into the material and according to the hue of the color, it is either partially absorbed or diffused.
Les résultats de mesure du réflectomètre ne sont pas basés sur la quantité de lumière incidente mais sur un étalon en verre noir et poli d'indice de réfraction défini. The measurement results of the reflectometer are not based on the amount of incident light but on a black and polished glass standard of defined refractive index.
La mesure est normalisée par rapport à un étalon interne et ramenée à une valeur sur 100 : Pour cet étalon standard, la valeur de mesure est fixée à 100 unités de brillant (calibrage). The measurement is normalized to an internal standard and reduced to 100: For this standard, the measured value is set to 100 units of gloss (calibration).
Plus la valeur mesurée est proche de 100 plus l'échantillon est brillant. L'unité de mesure est l'Unité de brillant (UB). The closer the measured value is to 100, the more brilliant the sample. The unit of measurement is the Gloss Unit (UB).
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
L'angle d'illumination utilisé influence grandement la valeur du réflectomètre. Pour pouvoir bien différencier des surfaces très brillantes et mates, la normalisation a défini 3 géométries, ou 3 domaines de mesure. Protocole de test FIRE I LLE OF REM PLACEM ENT (RULE 26) The angle of illumination used greatly influences the value of the reflectometer. To be able to differentiate between very bright and dull surfaces, standardization has defined 3 geometries, or 3 measurement domains. Test protocol
a- Sur une carte de contraste de marque LENETA et de référence FORM 1A PENOPAC, étaler une couche de 30 μιη d'épaisseur humide de la composition dont on cherche à évaluer la brillance moyenne, à l'aide d'un étaleur automatique. La couche recouvre le fond blanc et la fond noir de la carte. a- On a LENETA brand contrast card and FORM 1A PENOPAC reference, spread a layer of 30 μιη of wet thickness of the composition whose medium gloss is to be evaluated, using an automatic spreader. The layer covers the white background and the black background of the map.
b- Laisser sécher pendant 24 heures à 37 °C. b- Allow to dry for 24 hours at 37 ° C.
c- Mesurer la brillance à 20°, à 60° et à 85° sur le fond absorbant mat blanc (3 mesures) a l'aide d'un Brillancemètre de marque BYK GARDNER et de référence microTRI-GLOSS. c- Measure the gloss at 20 °, 60 ° and 85 ° on the white matt absorbent base (3 measurements) with a BYK GARDNER Brilliance Meter and microTRI-GLOSS reference.
Il convient ensuite de comparer les valeurs mesurées en UB obtenues pour les différentes compositions testées. Plus la valeur mesurée est faible, plus le dépôt est mat. It is then necessary to compare the measured values in UB obtained for the different compositions tested. The lower the measured value, the more the deposit is dull.
2.3. Evaluation de l'effet correcteur des imperfections cutanées (soft-focus) des compositions A à D 2.3. Evaluation of the corrective effect of skin imperfections (soft-focus) of compositions A to D
Conditions opératoires Operating conditions
Les propriétés optiques des compositions testées sont caractérisées à l'aide d'une mesure de Flou ou de Haze (effet voile ou calque) avec un appareil commercial de type « Hazemeter ». The optical properties of the compositions tested are characterized using a measurement of blur or haze (haze effect or layer) with a commercial device of "Hazemeter" type.
Les mesures sont effectuées selon le protocole suivant : The measurements are made according to the following protocol:
a- étaler sur un film transparent plastique (Byk), une couche de 25,4 μιη d'épaisseur humide de la composition dont on cherche à évaluer le Flou, à l'aide d'un étaleur automatique. to spread on a transparent plastic film (Byk), a layer of 25.4 μιη of wet thickness of the composition whose blur is to be evaluated, using an automatic spreader.
b- laisser sécher pendant 1 heure à température ambiante (20 °C-25 °C). c- mesurer l'indice de flou (ou Haze) à l'aide d'un HAZE GARD de marque BYK GARDNER. b- let dry for 1 hour at room temperature (20 ° C-25 ° C). c- measure the blur index (or Haze) using a BYK GARDNER brand HAZE GARD.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
2.4. Résultats FIRE I LLE OF REM PLACEM ENT (RULE 26) 2.4. Results
On observe avec les compositions B et C, comprenant un phyllosilicate synthétique sous forme de poudre conforme à l'invention, un important apport de soft focus, et ce dès 3 % en poids de particules de l'invention dans la composition. With the compositions B and C, comprising a synthetic phyllosilicate in powder form according to the invention, an important contribution of soft focus is observed, and this from 3% by weight of particles of the invention in the composition.
Les valeurs de soft focus obtenues avec les compositions B et C sont signifïcativement supérieures, d'une part, à la valeur obtenue en l'absence de charges matifiantes (composition A) et, d'autre part, à la valeur obtenue en présence de talc naturel à titre de charge matifîante (composition D). The soft focus values obtained with compositions B and C are significantly higher, on the one hand, than the value obtained in the absence of mattifying fillers (composition A) and, on the other hand, the value obtained in the presence of natural talc as a matifying filler (composition D).
On observe également une très forte diminution de la brillance avec les compositions conformes à l'invention, comparativement à la valeur de brillance obtenue avec la composition A de référence. Cet effet de réduction de la brillance est signifïcativement supérieur à celui obtenu avec la composition comparative D, pour laquelle la valeur obtenue est similaire à celle de la composition de référence A. There is also a very strong decrease in gloss with the compositions according to the invention, compared with the gloss value obtained with reference composition A. This gloss reduction effect is significantly greater than that obtained with the comparative composition D, for which the value obtained is similar to that of the reference composition A.
II peut en outre être noté que les effets de flou et de réduction de la brillance apportés par un phyllosilicate synthétique sous forme de poudre selon l'invention augmentent avec la concentration en phyllosilicate de l'invention. It may further be noted that the effects of blurring and gloss reduction provided by a synthetic phyllosilicate in the form of a powder according to the invention increase with the phyllosilicate concentration of the invention.
Exemple 3 : Influence de la nature et de la quantité de la charge sur les effets matifiant et correcteur des imperfections cutanées (soft-focus) d'une composition cosmétique sous la forme d'une émulsion huile-dans-eau Example 3 Influence of the Nature and Amount of the Charge on the Matifying and Correcting Effects of Skin Blemishes (Soft-Focus) of a Cosmetic Composition in the Form of an Oil-in-Water Emulsion
3.1. Compositions testées 3.1. Tested compositions
Des phyllosilicates synthétiques sous forme de poudre, conformes à l'invention et préparés selon l'exemple 1, ont été mis en œuvre dans une composition cosmétique de type émulsion et comparés à des compositions similaires comprenant une charge différente. Synthetic phyllosilicates in powder form, in accordance with the invention and prepared according to Example 1, were used in an emulsion-type cosmetic composition and compared to similar compositions comprising a different filler.
Les charges sont formulées dans une base Cerulation®. The charges are formulated in a Cerulation ® base.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Une fois les conservateurs et la glycérine dissous dans l'eau, le(s) gélifïant(s) hydrophile(s) sont ajoutés sous défloculeuse (de type Rayneri) à environ 70 °C jusqu'à homogénéisation du gel. FIRE I LLE OF REM PLACEM ENT (RULE 26) Once the preservatives and the glycerin dissolved in the water, the hydrophilic gelling agent (s) are added under deflocculator (Rayneri type) at about 70 ° C until homogenization of the gel.
La phase grasse est ensuite homogénéisée à la température nécessaire pour avoir une phase liquide homogène. Quand les mélanges des deux phases sont homogènes, l'émulsion est formée classiquement en ajoutant la phase grasse dans la phase aqueuse sous rotor- stator (de type Moritz). The fatty phase is then homogenized at the temperature necessary to have a homogeneous liquid phase. When the mixtures of the two phases are homogeneous, the emulsion is conventionally formed by adding the fatty phase in the aqueous phase under rotor-stator (Moritz type).
L'émulsion est enfin refroidie sous défloculeuse (de type Rayneri) et la charge est ajoutée jusqu'à obtention d'une crème lisse homogène. The emulsion is finally cooled under deflocculator (Rayneri type) and the filler is added until a smooth smooth cream.
Les compositions suivantes ont ainsi été préparées. The following compositions were thus prepared.
Les pourcentages indiqués dans ce tableau sont des pourcentages en poids par rapport au poids total de la composition. The percentages indicated in this table are percentages by weight relative to the total weight of the composition.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Phyllosilicate synthétique FIRE I LLE OF REM PLACEM ENT (RULE 26) Synthetic phyllosilicate
selon l'invention (Poudre), 0 % 2 % 5 % 0 % according to the invention (Powder), 0% 2% 5% 0%
Charges préparé selon l'exemple 1 Loads prepared according to Example 1
Talc naturel Natural Talc
0 % 0 % 0 % 2 % (Luzenac 00® IMERYS) 0% 0% 0% 2% (Luzenac 00® IMERYS)
3.2. Evaluation de l'effet mati fiant et de l'effet correcteur des imperfections cutanées (soft-focus) des compositions E à H Les protocoles de mesure de la matité et de l'effet correcteur des imperfections cutanées sont identiques à ceux décrits en exemple 2 ci-dessus (voir items 2.2 et 2.3). 3.2. Evaluation of the effect and corrective effect of skin imperfections (soft-focus) of compositions E to H The protocols for measuring the mattness and the corrective effect of cutaneous imperfections are identical to those described in Example 2 above (see items 2.2 and 2.3).
3.3. Résultats 3.3. Results
On observe avec les compositions F et G comprenant un phyllosilicate synthétique sous forme de poudre selon l'invention un important apport de soft focus, et ce dès 2 % en poids de particules de l'invention dans la composition. With the compositions F and G comprising a synthetic phyllosilicate in the form of powder according to the invention, an important contribution of soft focus is observed, and this from 2% by weight of particles of the invention in the composition.
Les valeurs de soft focus obtenues avec les compositions F et G sont signifïcativement supérieures : The soft focus values obtained with the compositions F and G are significantly higher:
- à la valeur obtenue en l'absence de charges matifiantes (composition E), et à la valeur obtenue en présence de talc naturel à titre de charge matifîante (composition H). - the value obtained in the absence of mattifying fillers (composition E), and the value obtained in the presence of natural talc as a matting filler (composition H).
On observe également une très forte diminution de la brillance avec les compositions conformes à l'invention comparativement à la valeur de brillance obtenue avec la composition E de référence. Cet effet de réduction de la brillance est signifïcativement supérieur à celui obtenu avec la composition comparative H. There is also a very strong decrease in gloss with the compositions according to the invention compared to the gloss value obtained with the reference composition E. This gloss reduction effect is significantly greater than that obtained with comparative composition H.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Il peut en outre être noté que, comme observé dans les autres exemples, les effets matifïants apportés par un phyllo silicate synthétique sous forme de poudre selon l'invention augmentent avec la concentration en phyllo silicate de l'invention. FIRE I LLE OF REM PLACEM ENT (RULE 26) It may further be noted that, as observed in the other examples, the matifying effects provided by a synthetic phyllosilicate in powder form according to the invention increase with the phyllosilicate concentration of the invention.
Exemple 4 : Influence de la nature et de la quantité de la charge sur l'effet correcteur des imperfections cutanées (soft-focus) d'une composition cosmétique sous la forme d'une émulsion eau-dans-huile Example 4 Influence of the Nature and Amount of the Charge on the Corrective Effect of Skin Blemishes (Soft-Focus) of a Cosmetic Composition in the Form of a Water-in-Oil Emulsion
4.1. Compositions testées 4.1. Tested compositions
Les compositions sont préparées conformément au point 3.1 de l'exemple 3 ci- dessus. The compositions are prepared according to point 3.1 of Example 3 above.
Les charges sont toutefois formulées dans une base Fluide Isolan GPS®. Les compositions suivantes ont ainsi été préparées. The charges are, however, formulated in an Isolan GPS ® fluid base. The following compositions were thus prepared.
Les pourcentages indiqués dans ce tableau sont des pourcentages en poids par rapport au poids total de la composition. The percentages indicated in this table are percentages by weight relative to the total weight of the composition.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Sulfate de magnésium FIRE I LLE OF REM PLACEM ENT (RULE 26) Magnesium sulfate
(Magnésium sulphate (Magnesium sulphate
Heptahydrate ® 1,5 % 1,5 % 1,5 % Heptahydrate ® 1.5% 1.5% 1.5%
EMPROVE PH EUR,BP,USP,JP EMPROVE PH EUR, BP, USP, JP
MERCK) MERCK)
Conservateurs QS QS QS QS QS QS preservatives
Cellulose Cellulose
(CELLULOBEADS 3 % 3 % 3 % (CELLULOBEADS 3% 3% 3%
D-10® - DAITO KASEI D-10® - DAITO KASEI
KOGYO) KOGYO)
Phyllosilicate phyllosilicate
synthétique selon synthetic according
Charges loads
l'invention (Poudre), 0 % 2 % 0 % the invention (Powder), 0% 2% 0%
préparé selon prepared according to
l'exemple 1 example 1
Talc naturel Natural Talc
(Luzenac 00® 0 % 0 % 2 % (Luzenac 00® 0% 0% 2%
IMERYS) IMERYS)
4.2. Evaluation de l'effet correcteur des imperfections cutanées (soft-focus) des compositions I à K 4.2. Evaluation of the corrective effect of skin imperfections (soft-focus) of compositions I to K
Le protocole de mesure de l'effet correcteur des imperfections cutanées est identique à celui décrit en exemple 2 ci-dessus (voir item 2.3). The protocol for measuring the corrective effect of cutaneous imperfections is identical to that described in Example 2 above (see item 2.3).
4.3. Résultats 4.3. Results
On observe avec la composition J comprenant un phyllosilicate synthétique sous forme de poudre selon l'invention un important apport de soft focus. It is observed with the composition J comprising a synthetic phyllosilicate in the form of powder according to the invention an important contribution of soft focus.
La valeur de soft focus obtenue avec la composition J conforme à l'invention est signifîcativement supérieure : The value of soft focus obtained with the composition J according to the invention is significantly higher:
à la valeur obtenue en l'absence de charges matifiantes (composition I), et the value obtained in the absence of mattifying charges (composition I), and
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
à la valeur obtenue en présence de talc naturel à titre de charge matifïante (composition K). FIRE I LLE OF REM PLACEM ENT (RULE 26) the value obtained in the presence of natural talc as a matifying filler (composition K).
Exemple 5 : Influence de la nature et de la quantité de la charge sur l'effet homogénéisant après application d'une composition cosmétique sous la forme d'une émulsion eau-dans-huile Example 5 Influence of the Nature and Amount of the Charge on the Homogenising Effect After Applying a Cosmetic Composition in the Form of a Water-in-Oil Emulsion
5.1. Compositions testées 5.1. Tested compositions
Les pourcentages indiqués dans ce tableau sont des pourcentages en poids par rapport au poids total de la composition. The percentages indicated in this table are percentages by weight relative to the total weight of the composition.
5.2. Evaluation visuelle du pouvoir homogénéisant après application 5.2. Visual evaluation of homogenizing power after application
Les compositions L à N sont appliquées sur un dispositif d'évaluation conforme à ceux décrits dans la demande WO2014170807. The compositions L to N are applied to an evaluation device according to those described in application WO2014170807.
Ce dispositif comprend une surface d'application contenant différentes régions caractérisées par leur état de surface, qui traduit de préférence différents grades de typologies de peaux, telles que des peaux d'âge croissant, des peaux présentant une taille de pores croissante, des peaux présentant un nombre de défauts cutanés croissant et/ou des peaux présentant des rides de plus en plus marquées et/ou de plus en plus nombreuses. This device comprises an application surface containing different regions characterized by their surface state, which preferably reflects different grades of skin types, such as skins of increasing age, skins having an increasing pore size, skins having a growing number of skin defects and / or skin with wrinkles more and more marked and / or more numerous.
Chacune des compositions L à N est appliquée au doigt, à raison de 2mg/cm2, sur la surface d'application dédiée à recevoir l'échantillon à évaluer. Each of compositions L to N is applied to the finger, at a rate of 2 mg / cm 2 , on the application surface dedicated to receiving the sample to be evaluated.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
Le résultat obtenu a ensuite été évalué qualitativement en termes d'homogénéisation après application. FIRE I LLE OF REM PLACEM ENT (RULE 26) The result obtained was then evaluated qualitatively in terms of homogenization after application.
4.3. Résultats 4.3. Results
La composition M selon l'invention conduit à un effet homogénéisant et matifïant qui diminue la brillance ainsi que la visibilité des rides, pores, cicatrices et boutons, avec un effet blanchissant faible, ce qui est favorable à une application cosmétique. The composition M according to the invention leads to a homogenizing and matifying effect which reduces the brightness and the visibility of wrinkles, pores, scars and pimples, with a low whitening effect, which is favorable to a cosmetic application.
La composition N, comprenant en outre 1% de hyaluronate de sodium, confère des propriétés homogénéisante et matifïante supérieures à celles observées avec la composition M ne comprenant que le phyllosilicate de magnésium anhydre synthétique sous forme de poudre selon l'invention. The composition N, further comprising 1% of sodium hyaluronate, confers homogenizing and matifying properties greater than those observed with the composition M comprising only synthetic anhydrous magnesium phyllosilicate in powder form according to the invention.
Au contraire, la composition L s'avère démouiller et conduire à un dépôt non homogène et dépourvu des propriétés avantageuses observées avec les compositions M et N. On the other hand, the composition L appears to be dewaxed and lead to a non-homogeneous deposition and lacking the advantageous properties observed with the compositions M and N.
FEU I LLE DE REM PLACEM ENT (RÈG LE 26)
FIRE I LLE OF REM PLACEM ENT (RULE 26)
Claims
1. Composition, notamment cosmétique, comprenant au moins un phyliosilicate synthétique de formule Mg3Si401o(OH)2 sous la forme d'une poudre, et au moins un ingrédient additionnel choisi parmi les corps gras siliconés tels que les huiles, les gommes et les cires de silicone; les coips gras non siliconés tels que les huiles, les pâteux et les cires d'origine végétale, minérale, animale et/ou synthétique; les acides gras ayant de 8 à 32 atomes de carbone; les esters et les éthers de synthèse; les hydrocarbures linéaires ou ramifiés, d'origine minérale ou synthétique; les alcools gras ayant de 8 à 26 atomes de carbone; l'eau; les alcools en C2-C6; les glycols; les tensioactifs ; les gélifiants aqueux ou huileux ; les actifs cosmétiques ; les parfums ; les charges ; les matières colorantes ; les vitamines ; les conservateurs ; et leurs mélanges, 1. Composition, in particular cosmetic, comprising at least one synthetic phyliosilicate of formula Mg 3 Si40 1 o(OH)2 in the form of a powder, and at least one additional ingredient chosen from silicone fatty substances such as oils, silicone gums and waxes; non-silicone fatty substances such as oils, pastes and waxes of vegetable, mineral, animal and/or synthetic origin; fatty acids having 8 to 32 carbon atoms; synthetic esters and ethers; linear or branched hydrocarbons, of mineral or synthetic origin; fatty alcohols having 8 to 26 carbon atoms; the water; C2-C 6 alcohols; glycols; surfactants; aqueous or oily gelling agents; cosmetic active ingredients; the perfumes ; the charges ; coloring materials; vitamins; conservatives ; and their mixtures,
ledit phyliosilicate synthétique de formule Mg3Si40io(OH)2 présentant une raie de diffraction des rayons X supérieure à 9,4 Â et inférieure ou égale à 9,8 Â. said synthetic phyliosilicate of formula Mg 3 Si40io(OH)2 having an X-ray diffraction line greater than 9.4 Å and less than or equal to 9.8 Å.
2. Composition selon la revendication 1, caractérisée en ce qu'elle présente une bande d'absorption infrarouge à 7 200 cm"1, correspondant à la vibration d'élongation attribuée aux groupes silanols Si-OH en bordure des feuillets du phyliosilicate. 2. Composition according to claim 1, characterized in that it has an infrared absorption band at 7,200 cm "1 , corresponding to the elongation vibration attributed to the Si-OH silanol groups at the edge of the phyliosilicate sheets.
3. Composition selon la revendication 1 ou 2, caractérisée par une absence de bande d'absorption à 7156 cm"1. 3. Composition according to claim 1 or 2, characterized by an absence of absorption band at 7156 cm "1 .
4. Composition selon l'une quelconque des revendications précédentes, dans laquelle le phyliosilicate synthétique est présent en une teneur allant de 0,1 % à 40 % en poids en matière active, notamment de 0,5 % à 35 % en poids en matière active, de préférence de 1 % à 32 % en poids en matière active et plus préférentiellement de 2 % à 30 % en poids en matière active par rapport au poids total de la composition. 4. Composition according to any one of the preceding claims, in which the synthetic phyliosilicate is present in a content ranging from 0.1% to 40% by weight of active material, in particular from 0.5% to 35% by weight of material active material, preferably from 1% to 32% by weight of active material and more preferably from 2% to 30% by weight of active material relative to the total weight of the composition.
5. Composition selon l'une quelconque des revendications précédentes, ledit ingrédient additionnel étant au moins un composé constitutif d'une phase aqueuse, et en particulier de Peau et/ou un solvant hydrosoluble, ce composé constitutif d'une phase aqueuse étant de préférence choisi parmi les monoalcools inférieurs ayant de 1 à 5 atomes de carbone et les polyoîs, notamment les polyols présentant de 2 à 32 atomes de carbone. 5. Composition according to any one of the preceding claims, said additional ingredient being at least one compound constituting an aqueous phase, and in particular water and/or a water-soluble solvent, this compound constituting an aqueous phase preferably being chosen from lower monoalcohols having from 1 to 5 carbon atoms and polyols, in particular polyols having from 2 to 32 carbon atoms.
6. Composition selon l'une quelconque des revendications précédentes, ledit ingrédient additionnel étant au moins un composé constitutif d'une phase grasse, et en
particulier choisi parmi une huile hydrocarbonée, siliconée, polaire ou apolaire, volatile ou non volatile, une cire, un composé pâteux, et un de leurs mélanges. 6. Composition according to any one of the preceding claims, said additional ingredient being at least one compound constituting a fatty phase, and in particular chosen from a hydrocarbon, silicone, polar or non-polar, volatile or non-volatile oil, a wax, a pasty compound, and one of their mixtures.
7. Composition selon la revendication précédente, ladite huile étant au moins une huile siliconée volatile ou non volatile, l'huile siliconée non volatile étant notamment choisie parmi les huiles siliconées non phénylées et les huiles siliconées phénylées. 7. Composition according to the preceding claim, said oil being at least one volatile or non-volatile silicone oil, the non-volatile silicone oil being chosen in particular from non-phenylated silicone oils and phenyl silicone oils.
8. Composition selon la revendication 6, ladite huile hydrocarbonée étant choisie parmi les huiles hydrocarbonées volatiles en C8-C i6 ; les éthers de synthèse ayant de 10 à 40 atomes de carbone ; les esters de synthèse ; les esters de polyols et les esters du pentaérythritol ; les alcools gras liquides à température ambiante à chaîne carbonée ramifiée et/ou insaturée ayant de 8 à 26 atomes de carbone et les acides gras supérieurs en C12-C22 ; et leurs mélanges. 8. Composition according to claim 6, said hydrocarbon oil being chosen from volatile C 8 -C i6 hydrocarbon oils; synthetic ethers having 10 to 40 carbon atoms; synthetic esters; polyol esters and pentaerythritol esters; fatty alcohols that are liquid at room temperature with a branched and/or unsaturated carbon chain having 8 to 26 carbon atoms and higher C12-C22 fatty acids; and their mixtures.
9. Composition selon l'une quelconque des revendications précédentes, ledit ingrédient additionnel étant au moins un composé choisi parmi les tensioactifs non ioniques, anioniques ou ; les charges ; les agents gélifiants ; et leurs mélanges. 9. Composition according to any one of the preceding claims, said additional ingredient being at least one compound chosen from nonionic, anionic or surfactants; the charges ; gelling agents; and their mixtures.
10. Composition selon l'une quelconque des revendications précédentes, ledit agent gélifiant étant : 10. Composition according to any one of the preceding claims, said gelling agent being:
- un gélifiant hydrophile choisi parmi les silices pyrogénées, les gélifiants polymériques synthétiques, les gélifiants polymériques naturels ou d'origine naturelle, les homo- ou copolymères d'acides acrylique ou méthacrylique, leurs sels ou leurs esters, les copolymères acide polyacryliques/acrylates d'alkyle, les copolymères AMPS/méthacryiates d'alkyle polyoxyéthylénés, réticulés ou non réticulés, les polymères de chitine ou de chitosane anioniques, cationiques, amphotères ou non-ioniques, les polymères de cellulose, distincts de l'alkylcellulose, choisis parmi l'hydroxyéthylcellulose. l'hydroxypropylcelluîose, l'hydroxyméthylcellulose, l'éthylhydroxyéthylcellulose, la carboxyméthylcellulose, ainsi que les dérivés quaternisés de la cellulose, les polymères vinyliques et les polymères associatifs anioniques, cationiques, non-ioniques ou amphotères, les polymères d'origine naturelle modifiés ou non modifiés, les alginates et les carraghénanes, les glycoaminoglycanes, l'acide désoxyribonucléique, les muccopolysaccharides en particulier l'acide hyaluronique et ses dérivés, les chondroïtines sulfate, et leurs mélanges ; - a hydrophilic gelling agent chosen from fumed silicas, synthetic polymeric gelling agents, natural or natural polymeric gelling agents, homo- or copolymers of acrylic or methacrylic acids, their salts or their esters, polyacrylic acid/acrylate copolymers alkyl, AMPS/polyoxyethylenated alkyl methacryiate copolymers, crosslinked or non-crosslinked, anionic, cationic, amphoteric or non-ionic chitin or chitosan polymers, cellulose polymers, distinct from alkylcellulose, chosen from hydroxyethylcellulose. hydroxypropylcellulose, hydroxymethylcellulose, ethylhydroxyethylcellulose, carboxymethylcellulose, as well as quaternized derivatives of cellulose, vinyl polymers and anionic, cationic, non-ionic or amphoteric associative polymers, polymers of natural origin modified or not modified, alginates and carrageenans, glycoaminoglycans, deoxyribonucleic acid, muccopolysaccharides in particular hyaluronic acid and its derivatives, chondroitin sulfates, and their mixtures;
- un gélifiant lipophile choisi parmi les gélifiants particulaires, les élastomères d'organopolysiloxane, les polymères semi-cristallins, les copolymères séquencés hydro carbonés, les esters de dextrine, les polymères à liaison hydrogène et leurs mélanges ;
et leurs mélanges - a lipophilic gelling agent chosen from particulate gelling agents, organopolysiloxane elastomers, semi-crystalline polymers, hydrocarbon block copolymers, dextrin esters, hydrogen bonded polymers and mixtures thereof; and their mixtures
ledit agent gélifiant étant de préférence l'acide hyaluronique ou l'un de ses dérivés. said gelling agent preferably being hyaluronic acid or one of its derivatives.
1 1. Composition selon l'une quelconque des revendications précédentes, ledit ingrédient additionnel étant au moins un composé choisi parmi les actifs cosmétiques ; les vitamines ; les filtres anti-UV ; les matières colorantes, de préférence choisies parmi les pigments et les nacres ; les parfums ; et leurs mélanges. 1 1. Composition according to any one of the preceding claims, said additional ingredient being at least one compound chosen from cosmetic active ingredients; vitamins; anti-UV filters; coloring materials, preferably chosen from pigments and pearls; the perfumes ; and their mixtures.
12. Composition selon Tune quelconque des revendications précédentes, caractérisée en ce que ladite composition se présente sous la forme d'une composition de soin et/ou de maquillage de la peau et/ou des ongles, du corps ou du visage, en particulier du visage et est de préférence un fond de teint, un fard à joues ou à paupières. 12. Composition according to any one of the preceding claims, characterized in that said composition is in the form of a care and/or makeup composition for the skin and/or nails, the body or the face, in particular the face and is preferably a foundation, blush or eyeshadow.
13. Composition selon l'une quelconque des revendications précédentes, caractérisée en ce que ladite composition est dédiée au soin et/ou maquillage des lèvres et est de préférence un stick, un vernis ou un gloss. 13. Composition according to any one of the preceding claims, characterized in that said composition is dedicated to the care and/or makeup of the lips and is preferably a stick, a varnish or a gloss.
14. Procédé cosmétique de maquillage et/ou de soin de la peau et/ou des ongles comprenant une étape d'application sur ladite peau et/ou lesdits ongles d'une composition comprenant, dans un milieu physiologiquement acceptable, au moins un phyllosilicate synthétique sous forme de poudre, de formule Mg3Si4Oio(OH)2, présentant une raie de diffraction des rayons X supérieure à 9,4 Â et inférieure ou égale à 9,8 À. 14. Cosmetic process for making up and/or caring for the skin and/or nails comprising a step of applying to said skin and/or said nails a composition comprising, in a physiologically acceptable medium, at least one synthetic phyllosilicate in powder form, of formula Mg3Si 4 Oio(OH)2, having an X-ray diffraction line greater than 9.4 Å and less than or equal to 9.8 Å.
15. Procédé selon la revendication précédente, dans lequel ladite composition est telle que définie en revendications 1 à 14. 15. Method according to the preceding claim, wherein said composition is as defined in claims 1 to 14.
1 . Procédé selon la revendication 14 ou 15, caractérisé en ce que ledit procédé est dédié à procurer un résultat maquillage matifiant et/ou homogène du teint de la peau après application. 1. Method according to claim 14 or 15, characterized in that said method is dedicated to providing a mattifying and/or homogeneous makeup result for the skin tone after application.
17. Procédé selon la revendication 14 ou 15, caractérisé en. ce que ledit procédé est dédié à faciliter l'étalement sur la peau de la composition et à conduire à un dépôt homogène d'actifs sur la peau après application, notamment choisis parmi les actifs cosmétiques ; les vitamines ; les filtres anti-UV ; les matières colorantes, de préférence choisies parmi les pigments et les nacres ; les parfums ; et leurs mélanges.
17. Method according to claim 14 or 15, characterized in. that said process is dedicated to facilitating the spreading of the composition on the skin and to leading to a homogeneous deposition of active ingredients on the skin after application, in particular chosen from cosmetic active ingredients; vitamins; anti-UV filters; coloring materials, preferably chosen from pigments and pearls; the perfumes ; and their mixtures.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1461332A FR3028751B1 (en) | 2014-11-24 | 2014-11-24 | POWDER SYNTHETIC PHYLLOSILICATE AS A MATIFYING AGENT AND / OR HOMOGENIZING APPLICATION |
FR1461332 | 2014-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016083387A1 true WO2016083387A1 (en) | 2016-06-02 |
Family
ID=52423914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/077522 WO2016083387A1 (en) | 2014-11-24 | 2015-11-24 | Synthetic phyllosilicate in powder form as a mattifying and/or application homogenising agent |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3028751B1 (en) |
WO (1) | WO2016083387A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3972552B1 (en) | 2019-05-21 | 2022-11-02 | Unilever IP Holdings B.V. | Cosmetic compositions for soft-focus |
Citations (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61194009A (en) | 1985-02-21 | 1986-08-28 | Toray Silicone Co Ltd | Makeup cosmetic |
EP0242219A2 (en) | 1986-04-17 | 1987-10-21 | Toray Silicone Company, Ltd. | Method for producing silicone rubber powder |
EP0285886A1 (en) | 1987-04-10 | 1988-10-12 | Ramisch Kleinewefers GmbH | Method and apparatus for gas heating of calender rolls |
US4830843A (en) * | 1984-06-22 | 1989-05-16 | Mizusawa Industrial Chemicals, Ltd. | Synthetic lamellar magnesium phyllosilicate and process for preparation thereof |
US5061481A (en) | 1989-03-20 | 1991-10-29 | Kobayashi Kose Co., Ltd. | Cosmetic composition having acryl-silicone graft copolymer |
US5156911A (en) | 1989-05-11 | 1992-10-20 | Landec Labs Inc. | Skin-activated temperature-sensitive adhesive assemblies |
US5219560A (en) | 1989-03-20 | 1993-06-15 | Kobayashi Kose Co., Ltd. | Cosmetic composition |
US5221534A (en) | 1989-04-26 | 1993-06-22 | Pennzoil Products Company | Health and beauty aid compositions |
US5538793A (en) | 1993-12-28 | 1996-07-23 | Shin-Etsu Chemical Co., Ltd. | Silicone rubber particles coated with silicone resin |
EP0765656A1 (en) | 1995-09-29 | 1997-04-02 | Shiseido Company Limited | Water-in-oil type emulsion cosmetic composition |
JPH09171154A (en) | 1995-12-19 | 1997-06-30 | Nippon Sheet Glass Co Ltd | Image input optical system and image input device using the same |
EP0951897A2 (en) | 1998-04-21 | 1999-10-27 | L'oreal | Topical composition containing an olefinic copolymer with controlled crystallisation |
US5981680A (en) | 1998-07-13 | 1999-11-09 | Dow Corning Corporation | Method of making siloxane-based polyamides |
EP0963751A2 (en) | 1998-06-12 | 1999-12-15 | Dow Corning Toray Silicone Company, Ltd. | Cosmetic raw material, cosmetic product, and method for manufacturing cosmetic raw material |
WO2001019333A1 (en) | 1999-09-17 | 2001-03-22 | Landec Corporation | Polymeric thickeners for oil-containing compositions |
US20020005562A1 (en) | 1998-10-28 | 2002-01-17 | Jong-Dae Kim | Semiconductor power integrated circuit and method for fabricating the same |
DE10125879A1 (en) * | 2001-05-27 | 2002-11-28 | Itn Nanovation Gmbh | Production of nanoparticulate synthetic talc, useful as a filler for polymers and in pharmaceutical and cosmetic compositions, comprises using nanoparticulate silica |
WO2003045337A2 (en) | 2001-11-28 | 2003-06-05 | Dow Corning Toray Silicone Co., Ltd. | Cosmetic raw material, cosmetic product, and method for manufacturing a cosmetic product |
EP1411069A2 (en) | 2002-09-26 | 2004-04-21 | L'oreal | Block copolymers and cosmetic compositions containing such polymers |
WO2004055081A2 (en) | 2002-12-12 | 2004-07-01 | L'oreal | Composition for coating keratin fibres, comprising a dispersion of polymer particles |
US20050192366A1 (en) | 2004-01-06 | 2005-09-01 | Aspen Aerogels, Inc. | Ormosil aerogels containing silicon bonded polymethacrylate |
WO2008009799A2 (en) | 2006-07-17 | 2008-01-24 | Luzenac Europe Sas | Method for preparing talcose compositions comprising synthetic mineral particles containing silicon, germanium and metal |
WO2008155059A2 (en) | 2007-06-19 | 2008-12-24 | Cognis Ip Management Gmbh | Hydrocarbon mixtures and use thereof |
US7470725B2 (en) | 1996-11-26 | 2008-12-30 | Cabot Corporation | Organically modified aerogels, processes for their preparation by surface modification of the aqueous gel, without prior solvent exchange, and subsequent drying, and their use |
FR2925529A1 (en) | 2007-12-19 | 2009-06-26 | Luzenac Europ Sas Soc Par Acti | COMPOSITE MATERIAL CONSISTING OF A METALLIC MATRIX IN WHICH SYNTHETIC LAMELLAR PHYLLOSILICATE NANOPARTICLES ARE DISTRIBUTED |
US20100297045A1 (en) * | 2008-02-20 | 2010-11-25 | Kaupp Guenter | Effect pigments based on artificially produced substrates with a narrow size distribution |
DE102010038358A1 (en) * | 2010-07-23 | 2012-01-26 | Henkel Ag & Co. Kgaa | Double salt antiperspirant roll-ons |
FR2969594A1 (en) | 2010-12-23 | 2012-06-29 | Univ Toulouse 3 Paul Sabatier | PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING SYNTHETIC MINERAL PARTICLES |
DE102011012214A1 (en) * | 2011-02-23 | 2012-08-23 | Eckart Gmbh | Platelet-shaped metal oxide-containing pigment, process for its preparation and use thereof as an effect pigment and / or as a substrate for effect pigments |
FR2977580A1 (en) | 2011-07-07 | 2013-01-11 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING SYNTHETIC MINERAL PARTICLES AND COMPOSITION |
JP2013181001A (en) * | 2012-03-02 | 2013-09-12 | Q P Corp | Hyaluronic acid composition and skin care preparation including the same |
WO2013160362A1 (en) | 2012-04-26 | 2013-10-31 | L'oreal | Cosmetic composition comprising mattifying fillers and a silane |
WO2013190112A1 (en) | 2012-06-21 | 2013-12-27 | L'oreal | Cosmetic composition for making up the skin comprising sebum-pump filler and hydrophobic film-forming polymer |
WO2013190104A2 (en) | 2012-06-21 | 2013-12-27 | L'oreal | Matt-effect composition comprising hydrophobic aerogel particles and silica particles |
JP2014073974A (en) * | 2012-10-02 | 2014-04-24 | Kose Corp | Water-in-oil type cosmetic |
WO2014170807A1 (en) | 2013-04-15 | 2014-10-23 | L'oreal | Device for evaluating a product on application |
-
2014
- 2014-11-24 FR FR1461332A patent/FR3028751B1/en active Active
-
2015
- 2015-11-24 WO PCT/EP2015/077522 patent/WO2016083387A1/en active Application Filing
Patent Citations (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4830843A (en) * | 1984-06-22 | 1989-05-16 | Mizusawa Industrial Chemicals, Ltd. | Synthetic lamellar magnesium phyllosilicate and process for preparation thereof |
JPS61194009A (en) | 1985-02-21 | 1986-08-28 | Toray Silicone Co Ltd | Makeup cosmetic |
EP0242219A2 (en) | 1986-04-17 | 1987-10-21 | Toray Silicone Company, Ltd. | Method for producing silicone rubber powder |
EP0285886A1 (en) | 1987-04-10 | 1988-10-12 | Ramisch Kleinewefers GmbH | Method and apparatus for gas heating of calender rolls |
US5061481A (en) | 1989-03-20 | 1991-10-29 | Kobayashi Kose Co., Ltd. | Cosmetic composition having acryl-silicone graft copolymer |
US5219560A (en) | 1989-03-20 | 1993-06-15 | Kobayashi Kose Co., Ltd. | Cosmetic composition |
US5221534A (en) | 1989-04-26 | 1993-06-22 | Pennzoil Products Company | Health and beauty aid compositions |
US5156911A (en) | 1989-05-11 | 1992-10-20 | Landec Labs Inc. | Skin-activated temperature-sensitive adhesive assemblies |
US5538793A (en) | 1993-12-28 | 1996-07-23 | Shin-Etsu Chemical Co., Ltd. | Silicone rubber particles coated with silicone resin |
EP0765656A1 (en) | 1995-09-29 | 1997-04-02 | Shiseido Company Limited | Water-in-oil type emulsion cosmetic composition |
JPH09171154A (en) | 1995-12-19 | 1997-06-30 | Nippon Sheet Glass Co Ltd | Image input optical system and image input device using the same |
US7470725B2 (en) | 1996-11-26 | 2008-12-30 | Cabot Corporation | Organically modified aerogels, processes for their preparation by surface modification of the aqueous gel, without prior solvent exchange, and subsequent drying, and their use |
EP0951897A2 (en) | 1998-04-21 | 1999-10-27 | L'oreal | Topical composition containing an olefinic copolymer with controlled crystallisation |
EP0963751A2 (en) | 1998-06-12 | 1999-12-15 | Dow Corning Toray Silicone Company, Ltd. | Cosmetic raw material, cosmetic product, and method for manufacturing cosmetic raw material |
US5981680A (en) | 1998-07-13 | 1999-11-09 | Dow Corning Corporation | Method of making siloxane-based polyamides |
US20020005562A1 (en) | 1998-10-28 | 2002-01-17 | Jong-Dae Kim | Semiconductor power integrated circuit and method for fabricating the same |
WO2001019333A1 (en) | 1999-09-17 | 2001-03-22 | Landec Corporation | Polymeric thickeners for oil-containing compositions |
DE10125879A1 (en) * | 2001-05-27 | 2002-11-28 | Itn Nanovation Gmbh | Production of nanoparticulate synthetic talc, useful as a filler for polymers and in pharmaceutical and cosmetic compositions, comprises using nanoparticulate silica |
WO2003045337A2 (en) | 2001-11-28 | 2003-06-05 | Dow Corning Toray Silicone Co., Ltd. | Cosmetic raw material, cosmetic product, and method for manufacturing a cosmetic product |
EP1411069A2 (en) | 2002-09-26 | 2004-04-21 | L'oreal | Block copolymers and cosmetic compositions containing such polymers |
WO2004055081A2 (en) | 2002-12-12 | 2004-07-01 | L'oreal | Composition for coating keratin fibres, comprising a dispersion of polymer particles |
US20050192366A1 (en) | 2004-01-06 | 2005-09-01 | Aspen Aerogels, Inc. | Ormosil aerogels containing silicon bonded polymethacrylate |
WO2008009799A2 (en) | 2006-07-17 | 2008-01-24 | Luzenac Europe Sas | Method for preparing talcose compositions comprising synthetic mineral particles containing silicon, germanium and metal |
WO2008155059A2 (en) | 2007-06-19 | 2008-12-24 | Cognis Ip Management Gmbh | Hydrocarbon mixtures and use thereof |
FR2925529A1 (en) | 2007-12-19 | 2009-06-26 | Luzenac Europ Sas Soc Par Acti | COMPOSITE MATERIAL CONSISTING OF A METALLIC MATRIX IN WHICH SYNTHETIC LAMELLAR PHYLLOSILICATE NANOPARTICLES ARE DISTRIBUTED |
US20100297045A1 (en) * | 2008-02-20 | 2010-11-25 | Kaupp Guenter | Effect pigments based on artificially produced substrates with a narrow size distribution |
DE102010038358A1 (en) * | 2010-07-23 | 2012-01-26 | Henkel Ag & Co. Kgaa | Double salt antiperspirant roll-ons |
FR2969594A1 (en) | 2010-12-23 | 2012-06-29 | Univ Toulouse 3 Paul Sabatier | PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING SYNTHETIC MINERAL PARTICLES |
DE102011012214A1 (en) * | 2011-02-23 | 2012-08-23 | Eckart Gmbh | Platelet-shaped metal oxide-containing pigment, process for its preparation and use thereof as an effect pigment and / or as a substrate for effect pigments |
FR2977580A1 (en) | 2011-07-07 | 2013-01-11 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF A COMPOSITION COMPRISING SYNTHETIC MINERAL PARTICLES AND COMPOSITION |
US20140205528A1 (en) * | 2011-07-07 | 2014-07-24 | Universite Paul Sabatier (Toulouse Iii) | Process for preparing a composition comprising synthetic mineral particles and composition |
JP2013181001A (en) * | 2012-03-02 | 2013-09-12 | Q P Corp | Hyaluronic acid composition and skin care preparation including the same |
WO2013160362A1 (en) | 2012-04-26 | 2013-10-31 | L'oreal | Cosmetic composition comprising mattifying fillers and a silane |
WO2013190112A1 (en) | 2012-06-21 | 2013-12-27 | L'oreal | Cosmetic composition for making up the skin comprising sebum-pump filler and hydrophobic film-forming polymer |
WO2013190104A2 (en) | 2012-06-21 | 2013-12-27 | L'oreal | Matt-effect composition comprising hydrophobic aerogel particles and silica particles |
JP2014073974A (en) * | 2012-10-02 | 2014-04-24 | Kose Corp | Water-in-oil type cosmetic |
WO2014170807A1 (en) | 2013-04-15 | 2014-10-23 | L'oreal | Device for evaluating a product on application |
Non-Patent Citations (1)
Title |
---|
"Encyclopedia of Chemical Technology, KIRK-OTHMER, 3rd ed.", vol. 22, 1979, WILEY, pages: 333 - 432 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3972552B1 (en) | 2019-05-21 | 2022-11-02 | Unilever IP Holdings B.V. | Cosmetic compositions for soft-focus |
Also Published As
Publication number | Publication date |
---|---|
FR3028751B1 (en) | 2018-01-05 |
FR3028751A1 (en) | 2016-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3223775B1 (en) | Hydroalcoholic or aqueous gel of synthetic phyllosilicates as a thickening, mattifying and/or application homogenising agent | |
EP2826459B1 (en) | Emulsion containing a dispersion of bismuth oxychloride | |
FR3002449A1 (en) | COSMETIC COMPOSITION OF GEL TYPE | |
EP3082958A2 (en) | Cosmetic composition comprising a polymer bearing a carbosiloxane dendrimer unit and expanded polymer particles | |
FR2935269A1 (en) | COSMETIC COMPOSITION COMPRISING A POLYMER WITH A DENDRIMERIC CARBOSILOXANE MOTIF. | |
FR2974367A1 (en) | COMPOSITIONS COMPRISING CARBOSILOXANE DENDRIMER-BASED POLYMER AND HIGH MONO-ALCOHOL QUANTITY | |
WO2019053236A1 (en) | Dispersion with a dispersed fatty phase, having a high pigment content | |
FR2973245A1 (en) | COMPOSITIONS COMPRISING PERLITE AND CARBOSILOXANE DENDRIMER-BASED POLYMER | |
EP1621230A1 (en) | Cosmetic composition comprising a defined polymeric silicone and a gelling agent | |
FR2951937A1 (en) | MAKE-UP AND / OR CARE COMPOSITION CONTAINING PIGMENTS COATED WITH A FLUORINE COMPOUND AND A VINYL POLYMER WITH A DERIVED CARBOSILOXANE DENDRIMER DYE | |
FR3073146A1 (en) | LUMINOUS AND SATIN COMPOSITION COMPRISING CELLULOSE PARTICLES, BORON NITRIDE AND SATIN NACRES | |
FR3014312A1 (en) | COMPOSITIONS COMPRISING A SEBUM PUMP LOAD AND A HIGH QUANTITY OF MONO-ALCOHOL | |
FR2935268A1 (en) | COSMETIC COMPOSITION COMPRISING A POLYMER WITH A DENDRIMERIC CARBOSILOXANE MOTIF. | |
FR2944701A1 (en) | COLORED COMPOSITION. | |
WO2016083387A1 (en) | Synthetic phyllosilicate in powder form as a mattifying and/or application homogenising agent | |
FR2996766A1 (en) | Emulsion type cosmetic composition used e.g. as mascara to coat eyelashes, comprises aqueous phase, aqueous dispersion of hard wax particles, and emulsifying system comprising nonionic surfactant including fatty acid ester and polyglycerol | |
WO2017103052A1 (en) | Cosmetic composition based on white pigments and spherical titanium dioxide aggregates | |
FR3132220A1 (en) | skin-perfecting cosmetic compositions and methods of use | |
FR3111810A1 (en) | Composition comprising a combination of fillers | |
WO2023094406A1 (en) | Macroscopic dispersion with a dispersed fatty phase having high cationic polymer and pigment content | |
FR2996762A1 (en) | COSMETIC COMPOSITION FOR COATING KERATINIC FIBERS | |
FR3029414A1 (en) | OIL-IN-WATER EMULSIONS COMPRISING WAX AND SILICONE OIL | |
FR2996754A1 (en) | Emulsion type cosmetic composition e.g. mascara for coating keratin fibers e.g. eyelashes or eyebrows, comprises an aqueous phase, particles comprising hard wax, an emulsifying system comprising a nonionic surfactant, and a preservative | |
FR2989887A1 (en) | Cosmetic composition, useful for caring, protecting and/or making up keratin material such as bodily or facial skin, hair, lips and nails, comprises mattifying filler, and silane compound and/or its oligomers | |
FR3004648A1 (en) | PROCESS FOR PREPARING A W / O EMULSION IN WHICH THE EXTERNAL OIL PHASE COMPRISES AN AQUEOUS SUSPENSION SILICONE ELASTOMER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15798460 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15798460 Country of ref document: EP Kind code of ref document: A1 |