EP2349494A2 - Antitranpirantstift - Google Patents
AntitranpirantstiftInfo
- Publication number
- EP2349494A2 EP2349494A2 EP09736126A EP09736126A EP2349494A2 EP 2349494 A2 EP2349494 A2 EP 2349494A2 EP 09736126 A EP09736126 A EP 09736126A EP 09736126 A EP09736126 A EP 09736126A EP 2349494 A2 EP2349494 A2 EP 2349494A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- antiperspirant
- melting
- oils
- aluminum
- thickeners
- 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.)
- Withdrawn
Links
- 239000003213 antiperspirant Substances 0.000 title claims abstract description 48
- 230000001166 anti-perspirative effect Effects 0.000 title claims abstract description 47
- 238000002844 melting Methods 0.000 claims abstract description 42
- 239000001993 wax Substances 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 29
- 239000002781 deodorant agent Substances 0.000 claims abstract description 11
- 239000000341 volatile oil Substances 0.000 claims abstract description 11
- 239000002562 thickening agent Substances 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- -1 polydimethylsiloxane Polymers 0.000 claims description 19
- PWZFXELTLAQOKC-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide;tetrahydrate Chemical compound O.O.O.O.[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O PWZFXELTLAQOKC-UHFFFAOYSA-A 0.000 claims description 17
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 14
- 229960001545 hydrotalcite Drugs 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 150000002191 fatty alcohols Chemical class 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- 150000003754 zirconium Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 11
- 239000000203 mixture Substances 0.000 description 39
- 238000009472 formulation Methods 0.000 description 32
- 235000019198 oils Nutrition 0.000 description 27
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 14
- 239000003974 emollient agent Substances 0.000 description 13
- 239000003995 emulsifying agent Substances 0.000 description 12
- 235000014113 dietary fatty acids Nutrition 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 229930195729 fatty acid Natural products 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 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
- 235000012216 bentonite Nutrition 0.000 description 8
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 8
- 239000002199 base oil Substances 0.000 description 7
- 239000003925 fat Substances 0.000 description 7
- 229910052615 phyllosilicate Inorganic materials 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229920002545 silicone oil Polymers 0.000 description 7
- 239000004480 active ingredient Substances 0.000 description 6
- 239000002734 clay mineral Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 6
- 150000002430 hydrocarbons Chemical class 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000004471 Glycine Substances 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000004200 microcrystalline wax Substances 0.000 description 4
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 4
- 239000002304 perfume Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 150000003626 triacylglycerols Chemical class 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical class CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 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 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000019808 microcrystalline wax Nutrition 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000376571 Paraceras Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004164 Wax ester Substances 0.000 description 2
- 229940053431 aluminum sesquichlorohydrate Drugs 0.000 description 2
- LHPJBAIYHPWIOT-UHFFFAOYSA-K aluminum;magnesium;carbonate;hydroxide Chemical compound [OH-].[Mg+2].[Al+3].[O-]C([O-])=O LHPJBAIYHPWIOT-UHFFFAOYSA-K 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 229960005215 dichloroacetic acid Drugs 0.000 description 2
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
- 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 2
- 229910000271 hectorite Inorganic materials 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000011734 sodium Substances 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
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 235000019386 wax ester Nutrition 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 1
- DMBUODUULYCPAK-UHFFFAOYSA-N 1,3-bis(docosanoyloxy)propan-2-yl docosanoate Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCCCCCC DMBUODUULYCPAK-UHFFFAOYSA-N 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- 229940114072 12-hydroxystearic acid Drugs 0.000 description 1
- FLPJVCMIKUWSDR-UHFFFAOYSA-N 2-(4-formylphenoxy)acetamide Chemical compound NC(=O)COC1=CC=C(C=O)C=C1 FLPJVCMIKUWSDR-UHFFFAOYSA-N 0.000 description 1
- AGNTUZCMJBTHOG-UHFFFAOYSA-N 3-[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]propane-1,2-diol Chemical class OCC(O)COCC(O)COCC(O)CO AGNTUZCMJBTHOG-UHFFFAOYSA-N 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- 241001093575 Alma Species 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- 241001440269 Cutina Species 0.000 description 1
- 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 1
- 241000196324 Embryophyta Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241001248531 Euchloe <genus> Species 0.000 description 1
- 206010061459 Gastrointestinal ulcer Diseases 0.000 description 1
- 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 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
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- QQVGEJLUEOSDBB-KTKRTIGZSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(CO)(CO)CO QQVGEJLUEOSDBB-KTKRTIGZSA-N 0.000 description 1
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- DNXNYEBMOSARMM-UHFFFAOYSA-N alumane;zirconium Chemical class [AlH3].[Zr] DNXNYEBMOSARMM-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
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- WYANSMZYIOPJFV-UHFFFAOYSA-L aluminum;2-aminoacetic acid;zirconium(4+);chloride;hydroxide;hydrate Chemical compound O.[OH-].[Al+3].[Cl-].[Zr+4].NCC(O)=O WYANSMZYIOPJFV-UHFFFAOYSA-L 0.000 description 1
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- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
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- XILPPDQAWPSZIL-UHFFFAOYSA-H dialuminum;dichloride;tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Cl-].[Cl-] XILPPDQAWPSZIL-UHFFFAOYSA-H 0.000 description 1
- 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 1
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- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- RYMZZMVNJRMUDD-HGQWONQESA-N simvastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)C(C)(C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 RYMZZMVNJRMUDD-HGQWONQESA-N 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229940057981 stearalkonium chloride Drugs 0.000 description 1
- 229940102548 stearalkonium hectorite Drugs 0.000 description 1
- 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 1
- 235000003702 sterols Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229940098780 tribehenin Drugs 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
- 150000003755 zirconium compounds 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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0216—Solid or semisolid forms
- A61K8/0229—Sticks
-
- 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
- A61K8/31—Hydrocarbons
-
- 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
-
- 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
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
- A61K2800/31—Anhydrous
Definitions
- the invention includes anhydrous antiperspirant sticks without volatile carrier oils.
- antiperspirants and deodorants (Deo) are offered in a variety of product forms, with scooters, pump sprayers and aerosols dominating in Europe, in the US, Central and South America pens. Both anhydrous (suspensions) and water-containing products (hydro-alcoholic formulations, emulsions) are known.
- the pens are mainly divided into two types of formulation.
- Deodorant sticks contain primarily soap, for example sodium stearate, oily bodies and bactericides. They have an alkaline pH of greater than 9. The consumer regards the soapy skin feeling associated with these pins as disadvantageous. Further developments relate to pens, the known antiperspirant active ingredients such. As aluminum chlorohydrate (ACH) included. These formulations are anhydrous and require special thickener systems, for. B. based on mixtures of stearyl alcohol and hydrogenated castor oil and based on natural or synthetic waxes.
- ACH aluminum chlorohydrate
- Anhydrous solid or semi-solid formulations are characterized in that one or more solid particulate antiperspirant agents are suspended in a carrier.
- the carrier is usually at least one or more volatile oils, one or more non-volatile emollients and one or more thickeners.
- Anhydrous solid and semi-solid products are characterized by a pudriges, non-sticky, velvety-silky skin feeling.
- a disadvantage is the tendency to form white residues. This is to be prevented by the selection and concentration of raw materials, especially the oils and thickeners.
- Antiperspirant formulations with high levels of clays (US 4526780, i US 5019375) or silicas (US 4937069, US 5069897, DE 69005029) with a content preferably greater than 2%. Disadvantage is the unwanted Weissein, the formation of white
- Antiperspirant gel formulations with hydroxystearic acid esters (US 5,552,136), wherein an additional gelling agent is required.
- the prior art includes deodorant or antiperspirant formulations containing volatile carrier oils, especially cyclomethicones.
- EP 804921 describes AT formulations with polyolefins as emollient for improving the skin feel of the formulations, the proportion of polyolefins being> 30%.
- WO 9843605 describes a combination of high-melting and low-melting wax, carrier oil, a non-Si-containing emollient and a surfactant.
- the carrier oils may be silicone or hydrocarbon oils but are necessarily volatile.
- WO 2006097334 discloses anhydrous cosmetic compositions having a melting point of at least 30 0 C containing at least one dicarboxylic acid diester of a C 6-18 dicarboxylic acid with C 12-22 fatty alcohols, at least one oil component and at least one inorganic astringent salt, a deodorant active or pigment.
- the oil component makes up at least 30% of the total formulation.
- antiperspirant sticks which have antiperspirant active ingredients in a 40 0 C dimensionally stable, spreadable on the skin mass.
- the Mass comprises water-soluble surfactants, firming fatty or wax components with a melting point of 40-90 0 C and liquid carrier components based on a non-polar oil, in particular a low-boiling volatile silicone oil.
- anhydrous antiperspirant sticks containing at least one lipid or wax component having a melting point> 30 0 C, at least one oil under normal conditions liquid oil selected from linear polydimethylsiloxanes having 2 to 50 siloxane units, not more than 5 wt .-% water, based on the total composition, and at least one antiperspirant active ingredient.
- the linear polydimethylsiloxane having 2 to 50 siloxane units is contained in a total amount of 10-60 wt.%, More preferably 20-50 wt.%, In the antiperspirant stick.
- anhydrous antiperspirant sticks In the case of anhydrous antiperspirant sticks (AT-pen), low-melting and high-melting fats or waxes are used as structurants. Usually, longer-chain fatty alcohols (such as Lanette® 18) or ricinoleic acid derivatives (Castor Wax, Cutina® HR) are used as bodying agents for these stick compounds. Foundation compositions based on fatty substances having a defined melting point are known, for example, from EP 1161937. The use of long-chain, waxy C16-C60 dialkyl carbonates in anhydrous antiperspirant compositions is known from DE 101 62 049.
- fatty alcohols such as cetearyl, stearyl and behenyl alcohol and hydroxy fatty acids, for example 12-hydroxystearic acid, are frequently used as so-called wax base , 126,679 and EP 117070.
- Anhydrous stick preparations containing volatile silicone oils have the disadvantage that the dispersed active ingredients easily lead to visible product residues on skin and clothing. In addition, under pressure during application, oiling out (syneresis) often occurs, which reduces the cosmetic acceptance of these preparations by the user. Furthermore, the fatty alcohol base even with optimal selection of other emollients sensory leaves an unsatisfactory skin feeling and often leads to skin irritation.
- Anhydrous pens of the prior art are characterized by a high proportion of oil, i. an oil content of more than 25 wt.% From. It contains oils from the group of volatile oils (cyclomethicones and hydrocarbons) and so-called masking oils. The volatile oils give the pens a slight sensory, but also tend to clear white residues.
- the invention comprises an anhydrous antiperspirant stick comprising one or more antiperspirant and / or deodorant actives and one or more low melting point and one or more refractory waxes, wherein the preparation contains less than 25% by weight of oils and no readily volatile oils.
- the proportions refer in each case to the total mass of the pens.
- the proportion of low-melting thickeners is in the range of 10 to 60 wt.%, Preferably in the range of 15 to 50 wt.%, Based on the total mass of the preparation.
- a residual amount of water may be present in the preparation according to the invention as a result of raw materials and may therefore be unavoidable.
- anhydrous refers to compositions which contain less than 5% by weight of water (not including water of crystallization), preferably less than 2% by weight of water and in particular less than 1% by weight of water.
- the antiperspirant formulations advantageously comprise at least:
- Other components may include: surface-active substances (emulsifiers), fillers, deodorants, perfume and other cosmetic auxiliaries and additives.
- oils are water-insoluble, at 2O 0 C liquid, organic compounds with relatively low vapor pressure, the common feature is not the consistent chemical constitution, but the similar physical consistency. Oils are soluble in almost all organic solvents, with the solubility not always equal to that of the fatty acid components. They differ from the fats, which also consist of triglycerides, by their lower melting point, which increases with the chain length and decreasing number of double bonds.
- Emollients serve according to the invention as a carrier oil to disperse the solids contained and as a masking oil to minimize white residues. At the same time they contribute significantly to the skin feeling. Emollients, which contribute to the minimization of residues, are characterized by a relatively high refractive index (> 1.40).
- the emollients are preferably from the group of branched and unbranched hydrocarbons, silicone oils, dialkyl ethers, dialkyl, the group of saturated or unsaturated, branched alcohols, and the fatty acid triglycerides, namely the synthetic or natural triglycerol esters of saturated and / or unsaturated, branched and or unbranched alkanecarboxylic acids having a chain length of 8 to 24, the group of esters of saturated and / or unsaturated, branched and / or unbranched alkanemono- or dicarboxylic acids having a chain length of 1 to 44 carbon atoms and saturated and / or unsaturated, branched and / or or unbranched alcohols or Diols of a chain length of 1 to 44 carbon atoms, from the group of esters or diesters of aromatic and / or non-aromatic carboxylic acids and saturated and / or unsaturated, branched and / or unbranched alcohol
- the proportion of oils, including emollients, in the anhydrous pencil is limited to less than 25% by weight, based on the total mass of the pencil.
- the oil content is even less than 22 wt.%, Based on the total weight of the preparations. Volatile oils are completely dispensed with according to the invention.
- Volatile oils are oils which have a substantial vapor pressure at body temperature. According to the prior art, these may be silicone oils, in particular cyclomethicones, and hydrocarbons, in particular isoparaffins
- the stick preparation according to the invention does not comprise a linear polydimethylsiloxane having 2 to 50 siloxane units.
- Advantageous acidic aluminum and / or aluminum / zirconium salts can be incorporated as antiperspirant active.
- concentration ranges described relate to the so-called active contents of the antiperspirant complexes: in the case of the aluminum compounds, to anhydrous complexes, in the case of the aluminum / zirconium compounds to water-free and buffer-free complexes.
- the buffer used here is usually glycine.
- Aluminum salts such as aluminum chloride AICI 3 , aluminum sulfate AI 2 (SO 4 J 3
- Zirconal P3G (Giulini) o Activated Al / Zr Complexes: Reach AZZ 902 (Reheis), AAZG-7160 (Summit),
- glycine-free aluminum / zirconium salts it is also advantageous to use glycine-free aluminum / zirconium salts. Also advantageous may be the use of AT salt suspensions or gels in which aluminum salts present in powder form are dispersed in various oils.
- the antiperspirant active ingredients are used in the formulations according to the invention in an amount of from 1 to 35% by weight, preferably from 5 to 25% by weight.
- the structurants can on the one hand increase the viscosity of a formulation and on the other serve to stabilize certain raw materials, such as particles, in the formulation.
- a. low-melting thickener and b. high-melting thickener Thickeners are understood to mean those substances which melt at a temperature above room temperature (20 ° C.) and crystallize on solidification in such a way that the viscosity of the formulation is increased and a semisolid to solid product can be formed.
- fats and waxes are preferred thickeners. They are preferably insoluble in water or immiscible with water in the molten state.
- Fats are at, from 20 0 C solid or semi-solid substances of the plant or animal body, which consist essentially of mixed triglycerides of higher fatty acids with even number of carbon atoms and small proportions of acyl lipids (eg sterol esters) and the Unsaponifiable.
- acyl lipids eg sterol esters
- Low-melting thickeners are those whose melting temperature in the range between 20 0 C and 50 0 C, below 50 0 C.
- For antiperspirant formulations are preferred as low-melting thickeners which melt in the range between 30 0 C and 45 ° C. They are preferably selected from the group of triglycerides and / or esters.
- High-melting thickeners in particular waxes, are to be understood as meaning components which melt above 50 ° C.
- Waxes usually have the following properties: at 20 0 C kneadable, solid to brittle hard, coarse to finely crystalline, transparent to opaque, but not glassy; melting above 40 ° C. without decomposition, already a little above the melting point, relatively low-viscous and non-stringy, strongly temperature-dependent consistency and solubility, polishable under slight pressure. They differ from similar synthetic or natural products (eg resins, plastic masses, metal soaps, etc.) mainly in that they turn into the molten, low-viscosity state at between about 50 and 90 ° C.
- Waxes may be of natural origin, chemically modified or of synthetic origin.
- natural waxes a distinction is made between vegetable (eg carnauba wax, candelilla wax), animal (eg beeswax) and mineral origin (eg microwaxes, ceresin, ozokerites).
- vegetable eg carnauba wax, candelilla wax
- animal eg beeswax
- mineral origin eg microwaxes, ceresin, ozokerites.
- According to the invention is at least one low and at least one refractory
- Thickener advantageously a wax in the preparation, available.
- Wax esters such as cetyl palmitate, or hydrogenated vegetable oil, such as Lipex BC, should be selected, for example, as low-melting waxes.
- high-melting waxes are preferably selected waxes such as Kahlwachse, the Fa
- Fa. Paramelt or synthetic waxes such as Sasolwax C80, the Fa Sasol.
- the proportion of low-melting waxes is in the range of 10 to 60 wt.%, Preferably in the range of 15 to 50 wt.%, Based on the total mass of
- waxes in particular microcrystalline waxes, such as Ceresine IscoCare 116, Microcare 1 14, Paracera
- S or synthetic waxes such as Sasolwax C80, leads to the advantages according to the invention of a homogeneous, smooth surface of the pens and the avoidance or reduction of whiteness
- the proportion of high-melting thickeners, in particular waxes, is advantageously in the range of 0.5 to 20 wt.%, Preferably 1 to 15 wt.%, Based on the total mass of the stick preparation.
- waxes of mineral origin microcrystalline waxes, as well as other waxes may additionally be included in addition.
- fatty alcohols may be included.
- a low level of fatty alcohols results in a firmer stick structure without causing white residue.
- the proportion of fatty alcohols is advantageously not more than 15% by weight, in particular the proportion is in the range from 3 to 10% by weight, based on the total mass of the stick.
- the ratio of microwax, as high-melting waxes, to fatty alcohol is then advantageously from 15: 1 to 1: 5, in particular from 10: 1 to 1: 2.
- suspending aids in addition to the low or high melting thickeners also suspending aids may be included. Suspension aids increase the stability of particles in suspensions.
- modified phyllosilicates, clay minerals and / or silicas are preferably used as suspending aids. According to the invention, these may also be advantageously added to the AT-pen.
- Advantageous modified sheet silicates in the sense of the present invention are, for example, modified smectites.
- Smectites are very fine grained (mostly grain size ⁇ 2 mm), predominantly lamellar, mossy or spherical aggregates occurring three-layer clay minerals in which a central layer of octahedrally coordinated cations sandwiched by two layers of [(Si, Al) O4] tetrahedra is.
- Advantageous modified smectites are z.
- Hectorites belong to the smectites and have the approximate chemical formula M + 0.3 (Mg2.7e0.3) [Si4O10 (OH) 2], where M + is usually Na +.
- Bentonites are clays and rocks that contain smectites, especially montmorillonite, as main minerals.
- the "bent" bentonites are either calcium bentonites (referred to in the UK as fuller earths) or sodium bentonites (also: Wyoming bentonites).
- Modified phyllosilicates in the context of the present invention are phyllosilicates, in particular the abovementioned phyllosilicate types whose organophilicity (also: lipophilicity) - eg. B. by reaction with quaternary ammonium compounds - was increased. Such phyllosilicates are also referred to as organophilic phyllosilicates.
- stearalkonium hectorite a reaction product of hectorite and stearalkonium chloride (benzyldimethylstearylammonium chloride), and quaternium-18 hectorite, a reaction product of hectorite and quaternium-18.
- Quatemium-90 bentonite a reaction product of bentonite and quaternium-90.
- activator When clay minerals are used, a so-called activator may additionally be used, which is also advantageous according to the invention. This has the task to delaminate the clay mineral used, which is also called activation.
- this small, polar molecules such as propylene glycol carbonate and ethanol are used, which move under mechanical energy input between the layers of Tonminerallamellen and thus enable the desired process by electrostatic interaction with these.
- they form and provide hydrogen bonds to the delaminated clay mineral platelets through this bridging function for the cohesion of the resulting playing-house-like structure.
- these systems show a pronounced thixotropy.
- Silicas are compounds of the general formula (SiO 2) m • n H 2 O. According to the invention, the fumed silicas are of great importance.
- the term pyrogenic silicas combines highly disperse silicas which are produced by flame hydrolysis (type A). They have significantly less OH groups than precipitated silicas on their virtually pore-free surface. Because of their caused by the silanol groups hydrophilicity, the synthetic silicas are often subjected to a chemical aftertreatment process in which the OH groups z. B. react with organic chlorosilanes. This creates modified, z. As hydrophobic surfaces that significantly expand the performance properties of silicas. They are available under the tradenames Aerosil and Cab-O-Sil with different properties.
- the total amount of one or more suspending 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, based on the total mass of the pens.
- Cosmetics may be included in the pen of the invention.
- the AT pins comprise emulsifiers.
- Emulsifiers are auxiliaries for the preparation and stabilization of emulsions, which can also be referred to as surface-active substances or surfactants and are generally present as oily to waxy but also pulverulent substances. Emulsifiers reduce the interfacial tension between the two phases and, in addition to reducing interfacial work, also stabilize the emulsion formed. They stabilize the emulsion formed by interfacial films as well as by forming steric or electrical barriers, thereby preventing the coalescence of the emulsified particles.
- polar group groups with affinity for substances of strong polarity
- apolar group groups with affinity for nonpolar substances
- the emulsifiers are used to improve the washability of the formulation from the skin.
- the structural modifiers advantageously contained in the anhydrous formula can leave noticeably waxy residues on the skin.
- the presence of polar groups on the emulsifiers used increases the affinity for the water when washing off the formulation and the residues disappear. Nonionic emulsifiers are preferred for this purpose.
- Nonionic emulsifiers are understood as surface-active substances which do not form any ions in aqueous solution.
- the hydrophilicity of such nonionic emulsifiers is achieved by the proportion of polar groups in the molecule.
- the nonionic emulsifiers include fatty alcohols (eg cetyl or stearyl alcohol), partial fatty acid esters of polyhydric alcohols with saturated fatty acids (eg glycerol monostearate), partial fatty acid esters of polyhydric alcohols with unsaturated fatty acids (eg glycerol monooleate, pentaerythritol monooleate), furthermore Polyoxyethylene esters of fatty acids (for example polyoxyethylene stearate), polymerization products of ethylene oxide and propylene oxide with fatty alcohols (fatty alcohol polyglycol ethers) or fatty acids (fatty acid ethoxylates).
- fatty alcohols eg cetyl or stearyl alcohol
- the emulsifiers are used in the formulations according to the invention in an amount of from 0.1 to 10% by weight, preferably from 0.2% by weight to 5% by weight.
- the pins according to the invention may preferably also contain fillers.
- Fillers are to be understood as meaning particulate raw materials which are inert to the remaining formulation constituents. They contribute essentially to the feel of the skin, but can also influence the appearance and structure of the formulation.
- Simple, neutral fillers are preferably talc and kaolin, but also polysaccharides such as starches and celluloses and their derivatives are suitable as fillers.
- the fillers are used in the formulations according to the invention in an amount of from 0.5 to 25% by weight, preferably from 1 to 20% by weight.
- Antiperspirant preparations often include acidic aluminum salts as antiperspirant active substances.
- Aluminum salts as AT activities sometimes lead to a typical acidic odor in formulations. Although this can be covered by perfumes, occurs in the course of storage, however, temporarily stronger again. Furthermore, aluminum salts can lead to a yellowing of the product, especially in Pasty and solid products is undesirable. The cause of these odor and color changes could be a reaction of the aluminum salts with constituents of the formulation.
- Hydrotalcite is an international nonproprietary name for the effective as an antacid Dialuminum- hexamagnesium carbonate hexadecahydroxid tetrahydrate, Al 2 O 3 • 6MgO • CO 2 • 12H 2 O or Al 2 Mg 6 (OH) 16 CO 3 • 4H 2 O, M, 531, 92. Hydrotalcite is practically insoluble in water. However, in order for the hydrotalcite to function as an acid scavenger in the low-water formulation, the addition of water is necessary.
- Hydrotalcite was patented by Kyowa in 1970 and is available from Bayer (Talcid ® ) and as a generic medicine. Hydrotalcite neutralizes excess stomach acid, which has harmful effects on the gastric mucous membranes. This relieves eg heartburn and gastrointestinal ulcers heal faster.
- Hydrotalcite is understood according to the invention to mean water-containing carbonates having foreign anions. Particularly suitable in this sense is an aluminum hydroxide magnesium carbonate, which is offered under the trade name Alma 3512 by SPI Pharma.
- hydrotalcite is understood to mean a synthetically produced aluminum-magnesium hydroxycarbonate, which is offered for example by SüdChemie and used as a costabilizer in the production of PVC and polyolefins.
- hydrotalcite according to the invention comprises the compounds having the names aluminum hydroxide magnesium carbonate and dialuminum hexamagnesium carbonate hexadecahydroxide tetrahydrate.
- Hydrotalcite is reduced by the free chloride released from the antiperspirant (AT) agents.
- AT antiperspirant
- the AT formulations no longer turn yellow and the unpleasant odors are avoided. This results in better perfume release, better perfume stability and white products.
- hydrotalcite makes the product whiter, the white residue is not enhanced.
- Hydrotalcite thus serves to avoid odor and color changes in antiperspirant preparation comprising one or more antiperspirant and / or Deodorant agents and a maximum of 5 wt.% Water, based on the total mass of the preparation.
- a combination of hydrotalcite and water in the ratio of 10: 1 to 1:10 is advantageous.
- the advantage of the formulation according to the invention is the very homogeneous, smooth surface of the pins.
- the pins have a smooth break and have very little white residue.
- they are characterized by a very pleasant feeling on the skin, as the relatively high proportion of low-melting waxes melts directly on the skin.
- the pins have a sufficiently high thermal stability. This is achieved in that the carrier material consists of emollients in a small amount ( ⁇ 25 wt.%) And also contains no volatile oils.
- the suspension of the powders takes place in the emollients and the low-melting structurants advantageously contained.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
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Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810052747 DE102008052747A1 (de) | 2008-10-22 | 2008-10-22 | Antitranspirantstift ohne flüchtige Trägeröle |
| PCT/EP2009/006867 WO2010046011A2 (de) | 2008-10-22 | 2009-09-23 | Antitranspirantstift ohne flüchtige trägeröle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2349494A2 true EP2349494A2 (de) | 2011-08-03 |
Family
ID=42054981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09736126A Withdrawn EP2349494A2 (de) | 2008-10-22 | 2009-09-23 | Antitranpirantstift |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2349494A2 (de) |
| DE (1) | DE102008052747A1 (de) |
| WO (1) | WO2010046011A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190321276A1 (en) * | 2016-12-27 | 2019-10-24 | Colgate-Palmolive Company | Extruded Antiperspirant Composition for Improved Efficacy |
| DE102018209853A1 (de) * | 2018-06-19 | 2019-12-19 | Beiersdorf Ag | Wasserfreie topisch applizierbare Zubereitung |
| WO2022046724A1 (en) * | 2020-08-24 | 2022-03-03 | The Procter & Gamble Company | Deodorant compositions with natural wax |
| MX2023001047A (es) | 2020-08-24 | 2023-02-16 | Procter & Gamble | Composiciones desodorantes. |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE6900502U (de) | 1969-01-08 | 1969-05-22 | Werner Hertweck | Formkern zum herstellen von fenstern in betonmauerwerken |
| CA1075158A (en) | 1976-02-05 | 1980-04-08 | Peter F. Davy | Siloxane with alcohol in antiperspirant stick |
| US4120948A (en) * | 1976-11-29 | 1978-10-17 | The Procter & Gamble Company | Two phase antiperspirant compositions |
| US4526780A (en) | 1981-03-09 | 1985-07-02 | Colgate-Palmolive Company | Anhydrous antiperspirant composition |
| EP0117070B1 (de) | 1983-01-26 | 1990-08-29 | The Procter & Gamble Company | Kosmetische Stifte |
| US4937069A (en) | 1985-11-15 | 1990-06-26 | Bristol-Myers Squibb Company | Anhydrous semi-solid antiperspirant suspension |
| US4822603A (en) | 1986-06-18 | 1989-04-18 | The Procter & Gamble Company | Antiperspirant stick composition and process for preparing the same |
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| JP2938484B2 (ja) * | 1989-12-20 | 1999-08-23 | 株式会社資生堂 | 皮膚外用又は頭部用化粧料 |
| US5552136A (en) | 1994-05-25 | 1996-09-03 | The Procter & Gamble Company | Gel stick compositions comprising optically enriched gellants |
| US5531986A (en) | 1994-07-01 | 1996-07-02 | The Mennen Company | Low residue antiperspirant solid stick composition |
| EP0862409B1 (de) | 1995-11-14 | 2000-02-02 | The Procter & Gamble Company | Schweisshemmende cremezusammensetzungen enthaltend triglycerid gelierungsmittel |
| US5718890A (en) | 1995-11-14 | 1998-02-17 | The Proctor & Gamble Company | Antiperspirant cream compositions comprising select triglyceride gellants |
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| US6231259B1 (en) | 1996-07-26 | 2001-05-15 | The Gillette Company | Viscous product dispenser with porous dome |
| FI963031A7 (fi) | 1996-07-31 | 1998-02-01 | Nokia Telecommunications Oy | Matkaviestimen lähettimen linearisoiminen |
| US5972319A (en) | 1997-03-31 | 1999-10-26 | The Colgate-Palmolive Company | Antiperspirant stick with improved characteristics |
| US6048518A (en) | 1997-09-26 | 2000-04-11 | Helene Curtis, Inc. | Low residue solid antiperspirant |
| FR2776187B1 (fr) * | 1998-03-23 | 2000-05-05 | Oreal | Composition solide deodorante |
| ES2190204T3 (es) | 1998-04-03 | 2003-07-16 | Colgate Palmolive Co | Composicion cosmetica baja en residuos. |
| DE19921192A1 (de) | 1999-05-07 | 2000-11-09 | Henkel Kgaa | Antitranspirant-Stift |
| DE10002643A1 (de) | 2000-01-21 | 2001-07-26 | Cognis Deutschland Gmbh | Desodorierende Zubereitungen |
| US6258346B1 (en) | 2000-05-17 | 2001-07-10 | The Procter & Gamble Company | Cosmetic sticks containing triglyceride gellants having improved product hardness and low residue performance |
| US6352688B1 (en) * | 2000-05-17 | 2002-03-05 | The Procter & Gamble Company | High efficacy, low residue antiperspirant stick compositions |
| DE10028718A1 (de) | 2000-06-09 | 2001-12-13 | Henkel Kgaa | Kosmetische Stifte |
| DE10162049A1 (de) | 2001-12-17 | 2003-06-26 | Cognis Deutschland Gmbh | Antitranspirant-Zusammensetzung |
| JP2003286146A (ja) * | 2002-03-29 | 2003-10-07 | Toagosei Co Ltd | 制汗防臭化粧料 |
| DE10219189A1 (de) | 2002-04-29 | 2003-11-06 | Beiersdorf Ag | Wasserfreie Antitranspirant-Formulierung in halbfester bis fester Form |
| DE10361526A1 (de) * | 2003-12-23 | 2005-07-28 | Beiersdorf Ag | Wasserfreie und silikonölfreie Deodorant- oder Antitranspirantformulierung in Stiftform |
| EP1720507B1 (de) * | 2004-03-01 | 2012-05-09 | The Procter & Gamble Company | Direktkontakt-Quenchkristallisationsverfahren und dadurch hergestellte kosmetische Produkte |
| CA2570696A1 (en) * | 2004-06-21 | 2006-01-26 | The Procter & Gamble Company | Antiperspirant compositions comprising ozokerite |
| DE102005013068A1 (de) | 2005-03-18 | 2006-09-28 | Cognis Ip Management Gmbh | Antitranspirant-Zusammensetzung auf Basis von Dicarbonsäurediestern einer C6-C18-Dicarbonsäure mit C12-C22-Fettalkoholen |
| DE102007059678A1 (de) | 2006-12-29 | 2008-07-03 | Henkel Kgaa | Rückstandsarmer Antitranspirant-Stift |
-
2008
- 2008-10-22 DE DE200810052747 patent/DE102008052747A1/de not_active Withdrawn
-
2009
- 2009-09-23 WO PCT/EP2009/006867 patent/WO2010046011A2/de not_active Ceased
- 2009-09-23 EP EP09736126A patent/EP2349494A2/de not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2010046011A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008052747A1 (de) | 2010-04-29 |
| WO2010046011A3 (de) | 2011-04-21 |
| WO2010046011A2 (de) | 2010-04-29 |
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