EP1701692A1 - Wasserfreie und silikon lfreie deodorant- oder antitranspirantformulierung in aerosolform - Google Patents
Wasserfreie und silikon lfreie deodorant- oder antitranspirantformulierung in aerosolformInfo
- Publication number
- EP1701692A1 EP1701692A1 EP04820840A EP04820840A EP1701692A1 EP 1701692 A1 EP1701692 A1 EP 1701692A1 EP 04820840 A EP04820840 A EP 04820840A EP 04820840 A EP04820840 A EP 04820840A EP 1701692 A1 EP1701692 A1 EP 1701692A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- formulation according
- oil
- oil phase
- deodorant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 69
- 238000009472 formulation Methods 0.000 title claims abstract description 49
- 239000003213 antiperspirant Substances 0.000 title claims abstract description 43
- 230000001166 anti-perspirative effect Effects 0.000 title claims abstract description 42
- 239000000443 aerosol Substances 0.000 title claims abstract description 37
- 239000002781 deodorant agent Substances 0.000 title claims abstract description 34
- 229920001296 polysiloxane Polymers 0.000 title description 7
- -1 alkyl benzoates Chemical class 0.000 claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 239000002562 thickening agent Substances 0.000 claims abstract description 12
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims abstract description 10
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 239000000375 suspending agent Substances 0.000 claims abstract description 9
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims abstract description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 5
- 150000002170 ethers Chemical class 0.000 claims abstract description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims abstract description 3
- 239000003921 oil Substances 0.000 claims description 48
- 239000004480 active ingredient Substances 0.000 claims description 25
- 239000003380 propellant Substances 0.000 claims description 24
- 229920002545 silicone oil Polymers 0.000 claims description 14
- 239000002304 perfume Substances 0.000 claims description 12
- 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 claims description 10
- 229940086555 cyclomethicone Drugs 0.000 claims description 10
- 239000010696 ester oil Substances 0.000 claims description 5
- ZPWFUIUNWDIYCJ-UHFFFAOYSA-N propan-2-yl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(C)C ZPWFUIUNWDIYCJ-UHFFFAOYSA-N 0.000 claims description 5
- 229940089456 isopropyl stearate Drugs 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 2
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 19
- 239000000047 product Substances 0.000 description 17
- 238000002360 preparation method Methods 0.000 description 13
- 150000004760 silicates Chemical class 0.000 description 13
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000013543 active substance Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 235000012216 bentonite Nutrition 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 10
- 229910052782 aluminium Inorganic materials 0.000 description 8
- YCLAMANSVUJYPT-UHFFFAOYSA-L aluminum chloride hydroxide hydrate Chemical compound O.[OH-].[Al+3].[Cl-] YCLAMANSVUJYPT-UHFFFAOYSA-L 0.000 description 8
- 239000002734 clay mineral Substances 0.000 description 7
- 150000002430 hydrocarbons Chemical class 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- BANXPJUEBPWEOT-UHFFFAOYSA-N 2-methyl-Pentadecane Chemical compound CCCCCCCCCCCCCC(C)C BANXPJUEBPWEOT-UHFFFAOYSA-N 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 6
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 6
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000002199 base oil Substances 0.000 description 6
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- 150000001298 alcohols Chemical class 0.000 description 5
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- 230000015572 biosynthetic process Effects 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
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- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 239000004471 Glycine Substances 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
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- 230000008901 benefit Effects 0.000 description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 4
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- 239000000839 emulsion Substances 0.000 description 4
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- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052901 montmorillonite Inorganic materials 0.000 description 4
- 229920006324 polyoxymethylene Polymers 0.000 description 4
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- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 description 3
- 229940043268 2,2,4,4,6,8,8-heptamethylnonane Drugs 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
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- 239000001273 butane Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 229940102552 disteardimonium hectorite Drugs 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [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 3
- 229910000271 hectorite Inorganic materials 0.000 description 3
- KUVMKLCGXIYSNH-UHFFFAOYSA-N isopentadecane Natural products CCCCCCCCCCCCC(C)C KUVMKLCGXIYSNH-UHFFFAOYSA-N 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000001294 propane Substances 0.000 description 3
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- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229940053431 aluminum sesquichlorohydrate Drugs 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
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- 238000001816 cooling Methods 0.000 description 2
- 239000000490 cosmetic additive Substances 0.000 description 2
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 description 2
- DLAHAXOYRFRPFQ-UHFFFAOYSA-N dodecyl benzoate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=CC=C1 DLAHAXOYRFRPFQ-UHFFFAOYSA-N 0.000 description 2
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- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000001282 iso-butane Substances 0.000 description 2
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 238000003475 lamination Methods 0.000 description 2
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
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- 230000001698 pyrogenic effect Effects 0.000 description 2
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 2
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- CRDAMVZIKSXKFV-YFVJMOTDSA-N (2-trans,6-trans)-farnesol Chemical compound CC(C)=CCC\C(C)=C\CC\C(C)=C\CO CRDAMVZIKSXKFV-YFVJMOTDSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- 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 1
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- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000013842 nitrous oxide Nutrition 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- IVNFTPCOZIGNAE-UHFFFAOYSA-N propan-2-yl hydrogen sulfate Chemical compound CC(C)OS(O)(=O)=O IVNFTPCOZIGNAE-UHFFFAOYSA-N 0.000 description 1
- 229940032044 quaternium-18 Drugs 0.000 description 1
- 229940101631 quaternium-18 hectorite Drugs 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical class CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000005049 silicon tetrachloride Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229940057981 stearalkonium chloride Drugs 0.000 description 1
- 229940102548 stearalkonium hectorite Drugs 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010678 thyme oil Substances 0.000 description 1
- CRDAMVZIKSXKFV-UHFFFAOYSA-N trans-Farnesol Natural products CC(C)=CCCC(C)=CCCC(C)=CCO CRDAMVZIKSXKFV-UHFFFAOYSA-N 0.000 description 1
- ICUTUKXCWQYESQ-UHFFFAOYSA-N triclocarban Chemical compound C1=CC(Cl)=CC=C1NC(=O)NC1=CC=C(Cl)C(Cl)=C1 ICUTUKXCWQYESQ-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000001069 triethyl citrate Substances 0.000 description 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 1
- 235000013769 triethyl citrate Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 150000003754 zirconium Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
-
- 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
- A61K8/26—Aluminium; 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
Definitions
- the invention describes water-free and silicone oil-free deodorant or antiperspirant formulations in aerosol form.
- Antiperspirants (AT) and deodorants (deodorants) are usually offered in a wide variety of product forms, with scooters, pump atomizers and aerosols dominating in Europe, pens in the USA, Central and South America. Both water-free (suspensions) and water-containing products (hydro-alcoholic formulations, emulsions) are known.
- Aerosol is a general term for a colloidal system consisting of gases, e.g. air, propellant gases etc., with small solid or liquid particles, so-called suspended particles, of about 10 ⁇ 7 to 10 ⁇ 3 cm in diameter distributed therein.
- gases e.g. air, propellant gases etc.
- suspended particles small solid or liquid particles, so-called suspended particles, of about 10 ⁇ 7 to 10 ⁇ 3 cm in diameter distributed therein. The higher the concentration of the aerosol and the larger the aerosol particles, the faster they settle on the ground.
- dispersion and condensation methods can also be used for production. How to get aerosols. For example, by mechanical atomization of fine powders, by condensation of vapors when cooling below the dew or freezing point, by combustion processes (smoke formation) or by spraying solutions, brines, emulsions or suspensions, whereby the solvent or dispersant evaporates immediately. In the latter case, so-called spray cans are used, in which a liquefied compressed gas serves as a blowing agent. When the venti button is pressed, the mixture of blowing agent and active substance escapes from a can through a nozzle, the blowing agent evaporates immediately and atomizes the active substance in the air, which then creates an aerosol.
- spray cans in which a liquefied compressed gas serves as a blowing agent.
- the term "aerosol” is therefore used as a synonym for spray or spray can.
- the choice of propellants has been turning away from the previously preferred chlorofluorocarbons since around 1975 because they are thought to have a harmful effect on the ozone shield protecting the atmosphere from hard UV radiation. Only a few gases are suitable as replacements for CFCs (e.g. propane, butane, dimethyl ether), which is why the development of pumps for manual spraying has been intensified.
- CFCs e.g. propane, butane, dimethyl ether
- Artificial aerosols, sprays because of the ease of use and dosage from the household and the Body care is indispensable. Sprayed, for example, hair and. Personal care products, deodorants, perfumes, odor improvers, disinfectants and. Pesticides.
- Anhydrous suspensions or alcoholic formulas are preferably used for aerosols for use as antiperspirants or deodorants.
- the water-free formulas are characterized by good effectiveness and a non-sticky skin feel.
- the active ingredient is suspended as a powder in a carrier matrix consisting of oils, thickeners and / or suspending aids and other cosmetic additives and auxiliaries.
- the water-free suspension is understood as a so-called active ingredient solution.
- the active ingredient solution together with the propellant gas gives the product.
- the prior art only contains deodorant or antiperspirant formulations which contain silicone oils, in particular cyclomethicones.
- Silicone oils especially cyclomethicones, serve as a carrier oil for the active ingredients and thus enable an even application to the skin. Due to the high volatility, cyclomethicones evaporate very quickly from the skin without causing a sticky feeling. By evaporating the silicone oil, white residues through the AT agent and the thickeners on the skin are very quickly visible. Cyclomethicone formulas are perceived by many consumers as too dry and uncomfortable to the skin because they do not provide any care.
- silicone-containing deodorant or AT aerosols Another disadvantage of silicone-containing deodorant or AT aerosols is that thickening of cyclomethicones is only possible with selected raw materials. Sometimes higher amounts of thickeners are required, which increase the whitening effect.
- the disadvantage of cyclomethicone-containing aerosols is also that perfume ingredients are also removed by the rapid evaporation of the volatile components, which leads to a loss of fragrance or an insufficient "long-lasting" effect and makes perfuming difficult.
- EP 1052969 describes aerosols with 0.1-80% C1-C6 alkyl acetate as a suspension medium. Less clogging of the nozzle, less corrosion and less compacting are mentioned as advantages of these preparations. It contains volatile silicones and nothing is mentioned about the sinking behavior of the solids, the suspension medium and their reduction.
- EP 912156 describes an aerosol with skin cooling effect through silicone rubber.
- the volatile oil is cyclomethicone.
- EP 595339 describes an aerosol without polar additive with 5-15% AT agent in powder form, 15-35% volatile silicone oil, 40-80% propellant gas, 0.7-1.5% hydrophobic silica and 0.15-0.35 % hydrophilic silica. Silicone oil is carrier oil and other oil-soluble emollients are explicitly avoided, as these can have a negative impact on the effectiveness of the AT active ingredient, an aluminum salt.
- WO 9851272 discloses non-volatile emollients, i.a. a. Isopropyl myristate, C12-C15 alkyl benzoate, PPG-14 butyl ether, the carrier oil being volatile silicone.
- WO 0030598 discloses AT / deodorant preparations containing a mixture of volatile, non-polar hydrocarbon oil and an attenuating raw material (non-volatile silicone oil) which has the same or lower vapor pressure as the hydrocarbon.
- the disadvantage is that hydrocarbons alone tend to be incompatible.
- EP 334203 describes AT or deodorant formulations in which volatile silicone oil is preferably used as the carrier oil. Other non-volatile oils are only contained in small amounts (0.2-7%).
- VOC Volatile Organic Compounds
- volatile silicone oils such as cyclomethicone
- the object of the present invention is therefore to provide alternative oils for use in anhydrous deodorant and / or antiperspirant aerosol formulations, so that the proportion of volatile components (VOC) can be reduced.
- the bundle of tasks is solved by an anhydrous deodorant or antiperspirant formulation in aerosol form according to claim 1.
- the subclaims relate to advantageous embodiments of the preparations according to the invention.
- the invention further comprises the use of such preparations.
- an anhydrous deodorant or antiperspirant formulation in aerosol form comprising at least one deodorant and / or antiperspirant active ingredient and at least one Suspending agents and / or thickeners, the active substance being suspended in an oil phase and the oil phase being selected from the group a.) Alkylbenzoates, b.) Dialkyl carbonates and / or ethers, c.) Linear and / or branched-chain, aliphatic hydrocarbons and / or d.) short-chain hydrocarbon esters, in particular isopropyl ester, and the formulation preferably contains no silicone oil, in particular no cyclomethicone, which comprehensively solves problems.
- the use of the oil or oils according to the invention can delay the decrease in the solids and active substances.
- the amount of suspending agents can thus be reduced and the formation of white residues can thus be prevented or reduced.
- Another advantage is an improved effectiveness of the deodorant or AT formulation, so that the amount of AT active ingredient can also be reduced. This also reduces the formation of white residues on the skin or clothing.
- Anhydrous deodorant or AT formulations in aerosol form contain the deodorant or
- the active ingredient suspended in an oil phase.
- the active ingredient mostly in powder form, must be able to be shaken up easily and homogeneously in the formulation and may be used during the
- silicone oils were therefore predominantly chosen as the oil components.
- the formulations according to the invention solve this problem without the use of silicone oils.
- the sinking of the solid, the powdered active substance is delayed by the formulations according to the invention.
- the amount of suspension aids can thus be reduced.
- Raw materials that are used as a suspension aid are As is known, mostly the cause of the white residue on skin and clothing. These unsightly residues can thus be reduced with the alternative oils according to the invention.
- the formulation according to the invention improves the shaking ability of the aerosol, since the AT agent has less tendency to compact. This has an advantage in the production of the formulations, since less energy input is required to stir the products. On the other hand, it can be better ensured for the consumer that he gets a homogeneous product by shaking gently after a long standing time. It also prevents blockages in the aerosol container, which is known as a problem with AT aerosols to block the riser pipe or the nozzle of solid lumps.
- the alternative oils are significantly less or not volatile compared to cyclomethicone and therefore provide more care.
- the refractive index of the oils used has a further influence on the undesirable white residues.
- This residue generally consists of antiperspirant active ingredient, suspending aids and / or thickeners, and is perceived by the consumer as extremely disruptive.
- a lamination takes place in that the solids remaining due to drying and / or absorption (absorption via the skin) of the liquid preparation components are enveloped by these low-volatility and / or heavy-absorbable components and no visible crystals and / or solid agglomerates form.
- the oils selected according to the invention have a higher refractive index than cyclomethicone (> 1.398) and can therefore better hide the white residues.
- oils selected according to the invention are all completely miscible with the propellants known from the prior art and can therefore be used in the aerosol.
- Perfume oils and other additives can also be dissolved or incorporated particularly well and homogeneously in the oils.
- oils are used in the anhydrous formulations according to the invention in an amount of 1 to 60% by weight, preferably 5 to 40% by weight, based on the total amount of product, product being understood as meaning the mixture of active ingredient solution and the propellant gas ,
- the oils are preferably a combination of • at least one ester oil (a.) And • at least one oil from the group of dialkyl carbonates / ethers (b.) And / or from the group of linear and / or branched-chain aliphatic hydrocarbons (c) ,
- Ester oil includes oils from the group of esters of saturated and / or unsaturated, branched and / or unbranched alkane carboxylic acids with a chain length of 3 to 30 carbon atoms and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 C atoms and from the group of esters of aromatic carboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohols with a chain length of 3 to 30 C atoms.
- Isopropyl esters in particular isopropyl sulfate and isopropyl palmitate, are preferred from the group of esters from alkane carboxylic acids and alcohols.
- Alkylbenzoates in particular C12-C15 alkylbenzoate, are preferred from the group of esters of aromatic carboxylic acids and alcohols.
- an ester oil can be used alone or mixtures of ester oils.
- Oils of group (b) are preferably dialkyl carbonates, in particular dicaprylyl carbonates or dialkyl ethers, in particular dicaprylyl ether, and linear and / or branched-chain aliphatic hydrocarbons, in particular isoparaffins, isododecanes and isohxadecanes being particularly preferred.
- the combination of one or more oils from group (a.) And one or more oils from group (b.) gives the preparation unprecedented properties with regard to the white residues and the skin feel achieved after use. It is advantageous to mention that the oil phase according to the invention has an improved occlusiveness compared to formulations containing silicone oil.
- the oil film that forms after the application of the skin not only prevents or reduces the evaporation of water but also any perfume components that may be present. This means that a small proportion of perfume is necessary, so that more economical deodorant or AT formulations can be offered, which nevertheless have the same, if not improved, perfume effect.
- Further constituents of the deodorant or AT formulations according to the invention are - at least one AT active ingredient and / or deodorant ingredient - at least one suspending agent and / or thickener - and at least one propellant gas.
- the formulation is considered to be anhydrous if no water is added during the preparation of the preparation and the water content is less than 5% by weight, preferably less than 2% by weight, and in particular less than 1% by weight, one Residual amount of water is unavoidably entered by the raw materials used.
- the following list of antiperspirant active ingredients to be used advantageously is not intended to be limiting in any way:
- Aluminum salts such as aluminum chloride AICI 3 , aluminum sulfate AI 2 (SO) 3
- Aluminum-zirconium salts - Aluminum / zirconium trichlorohydrex glycine [AI 4 Zr (OH) 13 CI 3 ] x H 2 O x Gly Standard Al / Zr complexes: Rezal 33GP (Reheis), AZG-7164 (Summit), zirconal P3G (Giulini) Activated Al / Zr complexes: Reach AZZ 902 (Reheis), AAZG-7160 (Summit), Zirkonal AP3G (Giulini) - aluminum / zirconium tetrachlorohydrex glycine [AI Zr (OH) 12 CI] x H 2 O x Gly Standard Al / Zr complexes: Rezal 36G (Reheis), AZG-368 (Summit), Zirkonal L435G (Giulini) Activated Al / Zr complexes: Reach AZP 855 (Reheis), AAZG-7167 (Sum
- glycine-free aluminum / zirconium salts can also be advantageous.
- AT salt suspensions or gels can also be advantageous, in which powdered aluminum salts are offered in dispersed form in various oils.
- a powdery aluminum chlorohydrate type is preferably used.
- the antiperspirant active ingredients are used in the anhydrous formulations according to the invention in an amount of 0.5 to 30% by weight, preferably 3 to 20% by weight, based on the total amount of product.
- Preparations according to the invention can advantageously be added to deodorants.
- the usual cosmetic deodorants are based on different active principles.
- the bacterial flora on the skin can be reduced by using antimicrobial substances in cosmetic deodorants.
- only the odor-causing microorganisms should be effectively reduced.
- the sweat flow itself is not affected by this, ideally only the microbial decomposition of the sweat is temporarily stopped.
- the combination of astringents with antimicrobial substances in one and the same composition is also common.
- odor maskers such as the common perfume components, odor absorbers, for example the layered silicates described in DE 40 09 347, of which in particular montmorillonite, kaolinite, llite, beidellite, nontronite, saponite, hectorite, bentonite, smectite , furthermore, for example, zinc salts of ricinoleic acid.
- Germ-inhibiting agents are also suitable for being incorporated into the emulsions according to the invention.
- Advantageous substances are, for example, 2,4,4'-trichloro-2'-hydroxydiphenyl ether (irgasane), 1,6-di- (4-chlorophenylbiguanido) hexane (chlorhexidine), 3,4,4'-trichlorocarbanilide, quaternary ammonium compounds , Clove oil, mint oil, thyme oil, triethyl citrate, famesol (3,7,11-trimethyl-2,6,10-dodecatrien-1-ol) and those in DE 37 40 186, DE 39 38 140, DE 42 04 321, DE 42 29 707, DE 42 29 737, DE 42 37 081, DE 43 09 372, DE 43 24 219 described active agents.
- irgasane 1,6-di- (4-chlorophenylbiguanido) hexane
- chlorhexidine 1,6-di- (4-chlorophenylbiguanido) hexane
- the list of the active substances or combinations of active substances mentioned which can be used in the emulsions according to the invention is of course not intended to be limiting.
- the amount of deodorants (one or more compounds) in the preparations is preferably 0.01 to 10% by weight, preferably 0.05 to 5% by weight, based on the total weight of the preparation.
- Modified layered silicates, clay minerals and / or silicas are preferably used as suspension aids.
- Silicates are salts and esters (silicic acid esters) of orthosilicic acid [Si (OH) 4] and their condensation products. Chemical formulas can only be approximated for layered silicates, since they have a large ion exchange capacity and silicon can be exchanged for aluminum and this in turn for magnesium, Fe2 +, Fe3 +, Zn and the like. The resulting negative charge of the layers is usually compensated for by cations, in particular by Na + and Ca2 + in interlayer positions.
- Advantageous layered silicates are, for example, those whose largest direction of expansion in the unmodified and unswollen state has an average length of less than 10 ⁇ m.
- the average dimensions of the modified layered silicate particles used can be 1000 nm ⁇ 100 nm ⁇ 1 nm and below.
- the effective size of the modified layered silicate particles in a cosmetic or dermatological formulation naturally depends on the amount of substances stored.
- modified layered silicates in the sense of the present invention are, for example, modified smectites (smectites).
- Smectites are always very fine-grained (mostly ⁇ 2 mm), mostly as lamellar, moss-like or spherical aggregates three-layer clay minerals (2: 1 layer silicates), in which a central layer of octahedrally coordinated cations sandwiched by 2 layers of [(Si, AI) O4] tetrahedron is surrounded.
- Advantageous modified smectites are e.g. B. modified Montmorillonite.
- Montmorillonites are described by the approximate chemical formula AI2 [(OH) 2 / Si4O10] ⁇ n H2O or AI2O3 ⁇ 4 SiO2 ⁇ H2O ⁇ n H2O and represent clay minerals belonging to the dioctahedral smectites. Modified hectorites, for example, are also particularly advantageous for the purposes of the present invention. Hectorites are smectites and have the approximate chemical formula M + 0.3 (Mg2.7Li0.3) [Si4O10 (OH) 2] J where M + is mostly Na +.
- Modified bentonites are also advantageous for the purposes of the present invention.
- Bentonites are clays and rocks that contain smectites, especially montmorillonite, as the main minerals.
- the "raw" bentonites are either calcium bentonites (referred to in the UK as Fuller earths) or sodium bentonites (also: Wyoming bentonites).
- Modified layered silicates in the sense of the present invention are layered silicates, especially the layered silicate types already mentioned, their Organophilia (also: lipophilia) has been increased, for example by reaction with quaternary ammonium compounds, and layered silicates of this type are also referred to as organophilic layered silicates.
- bentones ie. H. organic derivatives of montmorillonites (or bentonites) and / or hectorites, which are produced by ion exchange reactions with alkylammonium bases.
- Advantageously modified layered silicates in the sense of the present invention can be obtained, for example, by reacting layered silicates with Quatemium-18.
- Quaternium-18 is a mixture of quaternary ammonium chloride salts, which are described by the following structural formula:
- radicals R1 are selected independently of one another from hydrogenated valley residues with a chain length of 12 to 20 carbon atoms.
- stearalkonium hectorite a reaction product of hectorite and stearalkonium chloride (benzyldimethylstearylammonium chloride), and quaternium-18 hectorite, a reaction product of hectorite and quatemium-18, which, for. B. are available under the trade names Bentone 27 and Bentone 38.
- Quaternium-90 Bentonite a reaction product of Bentonite and Quatemium-90, which is sold under the trade name Tixogel VP-V is related.
- the designation indicates that the alkyl radicals R1 in this product are of vegetable origin, which results in particularly advantageous properties in the sense of the present invention with regard to thickening of the matrix phase and resuscitation of the suspended antiperspirant active ingredient.
- a so-called activator can also be used. This has the task of delaminating the clay mineral used, which is also referred to as activation.
- Silicas are compounds of the general formula (SiO 2 ) m ⁇ n H 2 O. According to the invention, the pyrogenic silicas are of great importance.
- the term pyrogenic silicas is used to summarize highly disperse silicas that are produced by flame hydrolysis (type A). Silicon tetrachloride is decomposed in an oxyhydrogen flame:
- the synthetic silicas are often subjected to a chemical aftertreatment process in which the OH groups are e.g. B. react with organic chlorosilanes. This creates modified, e.g. B. hydrophobic surfaces, which significantly expand the application properties of the silicas. They are available under the trade names Aerosil and Cab-O-Sil with different properties.
- the total amount of one or more suspension aids in the formulations according to the invention is advantageously in the range from 0.05 to 5.0% by weight, preferably from 0.1 to 3.0% by weight, particularly preferably from 0.2 to 2 0% by weight, based on the total weight of the product.
- the sinking behavior can be controlled in such a way that whiteness and the formation of residues are avoided or at least reduced.
- a ratio of the total amount of the oils according to the invention to the total amount of suspending aids of 10: 1 to 50: 1 is advantageous, a ratio of 15: 1 to 40: 1 is particularly preferred.
- Thickeners are substances that melt at a temperature above room temperature (20 ° C) and crystallize on solidification in such a way that the viscosity of the active ingredient solution is increased.
- fats and waxes are meant. They are preferably insoluble in water or immiscible with water in the molten state.
- the following thickeners can advantageously be used, the list not being intended to be limiting in any way: hydrocarbons, fatty alcohols, esters, glyceride derivatives and natural waxes.
- Aerosol containers according to the invention are spray devices with a filling of the liquid or pulp-like substances which are under the pressure of a propellant (compressed gas or aerosol packs).
- a propellant compressed gas or aerosol packs
- Such containers can be equipped with valves of very different types, which allow the contents to be removed as a spray.
- the active ingredient solution - i.e. the product to be sprayed - is mixed with liquid propellant. Above this mixture is gaseous propellant, which exerts a uniform pressure on all sides, that is, also on the liquid level of the active substance / propellant mixture. If you press the button, the valve opens. The mixture of active substance and blowing agent is pushed upwards by the blowing agent through the riser pipe and leaves the can through the valve. The propellant added to the active ingredient solution evaporates immediately. The active ingredient solution dusted to the finest fog (atomization).
- the pressure gas containers used are primarily cylindrical vessels made of metal (aluminum, tinplate, content ⁇ 1000 mL), protected or non-splintering glass or plastic (content ⁇ 220 mL) or splintering glass or plastic (content ⁇ 150 mL) in question, in the selection of compressive and fracture resistance, corrosion resistance, easy fillability, possibly sterilizability etc., but also aesthetic aspects, handiness, printability etc. play a role.
- the usual maximum permissible operating pressure for metal spray cans at 50 ° C is 12 -18 bar and the maximum filling volume at this temperature is approx. 90% of the total volume.
- lower values for the operating pressure apply, depending on the container size and the propellant (whether liquefied, compressed or dissolved gas).
- Cans made of tinplate, aluminum and glass are particularly advantageous for the purposes of the present invention.
- metal cans can be painted inside (silver or gold painted), for which all commercially available interior protective paints are suitable.
- Polyester, epoxyphenol and polyamideimide lacquers are preferred for the purposes of the present invention.
- Foil laminations made of polyethylene (PE), polypropylene (PP) and / or polyethylene terephthalate (PET) inside the cans are also advantageous, especially for cans made of tinplate.
- the compressed gas containers are usually of one or two, but also three-part cylindrical, conical or other shapes. If plastics are used as spray container material, they should be resistant to chemicals and sterilization temperatures, gas-tight, impact-resistant and stable against internal pressures above 12 bar. In principle, polyacetals and polyamides are suitable for spray container purposes.
- the internal structure of the spray cans and the valve construction are dependent on the intended use and the physical nature of the content - e.g. B. whether as a two or three-phase system - very varied and can be determined by a person skilled in the art by simply trying out without inventive step.
- Valves advantageous according to the invention can be designed with or without a riser pipe.
- PE PE, PP, PA, POM or metal with different holes spring: metal, preferably stainless steel or with anti-corrosion coating; Plastic and also elastomer
- Housing Different holes, slotted or not slotted, for upright and overhead applications.
- the usual "classic" volatile, liquefied propellants such as dimethyl ether (DME) and / or linear or branched-chain hydrocarbons with two to five carbon atoms (such as, in particular, ethane, propane, butane, isobutane and / or pentane) are suitable as blowing agents, which alone or can be used in a mixture with each other.
- DME dimethyl ether
- hydrocarbons with two to five carbon atoms such as, in particular, ethane, propane, butane, isobutane and / or pentane
- Compressed air and other pressurized gases such as air, oxygen, nitrogen, hydrogen, helium, krypton, xenon, radon, argon, laughing gas (N 2 O) and carbon dioxide (CO 2 ) are also advantageous as propellants in the sense of the present invention (both individually as well as in any mixtures with each other).
- the gases mentioned can be used individually or in any mixtures with one another.
- Particularly advantageous sprays can be obtained if the preparations according to the invention are sprayed using linear or branched-chain hydrocarbons, in particular mixtures of propane, butane and isobutane.
- the proportion by weight of propellant gas is advantageously selected in the range from 1 to 95% by weight, in particular from 20 to 95% by weight, based on the total amount of product.
- Propellant gas 20-95% by weight, preferably 50-90% by weight, based on the
- cosmetic additives such as perfume, fillers, emollients, surfactants, stabilizers, preservatives and the like, is inventive or only in any combination.
- Propellant mixture 70 70 80 80 80 80 80
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2003161528 DE10361528A1 (de) | 2003-12-23 | 2003-12-23 | Wasserfreie und silikonölfreie Deodorant- oder Antitranspirantformulierung in Aerosolform |
| PCT/EP2004/052864 WO2005063188A1 (de) | 2003-12-23 | 2004-11-08 | Wasserfreie und silikonölfreie deodorant- oder antitranspirantformulierung in aerosolform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1701692A1 true EP1701692A1 (de) | 2006-09-20 |
Family
ID=34706657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP04820840A Ceased EP1701692A1 (de) | 2003-12-23 | 2004-11-08 | Wasserfreie und silikon lfreie deodorant- oder antitranspirantformulierung in aerosolform |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1701692A1 (de) |
| DE (1) | DE10361528A1 (de) |
| WO (1) | WO2005063188A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0601644D0 (en) * | 2006-01-27 | 2006-03-08 | Unilever Plc | Antiperspirant compositions |
| CA2772709C (en) | 2009-09-30 | 2015-07-21 | Colgate-Palmolive Company | Antiperspirant/deodorant composition |
| DE102009055255A1 (de) * | 2009-12-23 | 2011-06-30 | Henkel AG & Co. KGaA, 40589 | Wasserfreie Antitranspirant-Sprays mit verbesserter Leistung |
| DE102010063754A1 (de) | 2010-12-21 | 2012-06-21 | Beiersdorf Ag | Aerosolzubereitungen mit verbesserten Sprüheigenschaften |
| BR112013014845B1 (pt) | 2010-12-21 | 2017-12-19 | Beiersdorf Ag | Cylometicone free aerosol formulation |
| DE102011090113A1 (de) | 2011-12-29 | 2013-07-04 | Beiersdorf Ag | Antitranspirant-Aerosolzubereitungen mit reduzierter Textilverfleckung |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043605A1 (en) * | 1997-03-31 | 1998-10-08 | Colgate-Palmolive Company | Antiperspirant stick with improved characteristics |
| US20030053970A1 (en) * | 2000-01-21 | 2003-03-20 | Stefan Bruening | Deodorizing preparations |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819671A (en) * | 1972-10-04 | 1974-06-25 | Oreal | Dioxaluminin and dioxaluminane compounds and their preparation |
| US4278655A (en) * | 1979-03-07 | 1981-07-14 | Finetex, Inc. | Antiperspirant composition |
| GB9606901D0 (en) * | 1996-04-02 | 1996-06-05 | Unilever Plc | Topical composition |
| GB2314021A (en) * | 1996-06-14 | 1997-12-17 | Unilever Plc | Skin cooling anti-perspirant aerosol compositions |
| US6096297A (en) * | 1998-02-04 | 2000-08-01 | Unilever Home & Personal Care Usa | Underarm cosmetic compositions with lower alkyl acetate |
| US5976514A (en) * | 1998-11-20 | 1999-11-02 | Procter & Gamble Company | Low-irritation antiperspirant and deodorant compositions containing a volatile, nonpolar hydrocarbon liquid |
-
2003
- 2003-12-23 DE DE2003161528 patent/DE10361528A1/de not_active Withdrawn
-
2004
- 2004-11-08 WO PCT/EP2004/052864 patent/WO2005063188A1/de not_active Ceased
- 2004-11-08 EP EP04820840A patent/EP1701692A1/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998043605A1 (en) * | 1997-03-31 | 1998-10-08 | Colgate-Palmolive Company | Antiperspirant stick with improved characteristics |
| US20030053970A1 (en) * | 2000-01-21 | 2003-03-20 | Stefan Bruening | Deodorizing preparations |
Non-Patent Citations (1)
| Title |
|---|
| See also references of WO2005063188A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10361528A1 (de) | 2005-07-28 |
| WO2005063188A1 (de) | 2005-07-14 |
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