CN1832722A - 具有浓缩的内部油相的乳液 - Google Patents
具有浓缩的内部油相的乳液 Download PDFInfo
- Publication number
- CN1832722A CN1832722A CNA2004800226924A CN200480022692A CN1832722A CN 1832722 A CN1832722 A CN 1832722A CN A2004800226924 A CNA2004800226924 A CN A2004800226924A CN 200480022692 A CN200480022692 A CN 200480022692A CN 1832722 A CN1832722 A CN 1832722A
- Authority
- CN
- China
- Prior art keywords
- emulsion
- water
- weight
- product
- emulsifiable polymer
- 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.)
- Granted
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 229920000642 polymer Polymers 0.000 claims abstract description 46
- 239000002537 cosmetic Substances 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 47
- -1 amido propyl lauryl dimethyl ammonium chloride Chemical compound 0.000 claims description 16
- 239000003995 emulsifying agent Substances 0.000 claims description 14
- 235000013599 spices Nutrition 0.000 claims description 10
- 239000002674 ointment Substances 0.000 claims description 9
- 239000003792 electrolyte Substances 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 210000000476 body water Anatomy 0.000 claims description 5
- 239000008269 hand cream Substances 0.000 claims description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 3
- 125000005907 alkyl ester group Chemical group 0.000 claims description 3
- 230000002152 alkylating effect Effects 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 239000002453 shampoo Substances 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 claims 1
- 238000004945 emulsification Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 49
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 39
- 239000000463 material Substances 0.000 description 34
- 239000003921 oil Substances 0.000 description 28
- 235000019198 oils Nutrition 0.000 description 28
- 239000000047 product Substances 0.000 description 23
- 239000012071 phase Substances 0.000 description 21
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 12
- 239000004094 surface-active agent Substances 0.000 description 12
- 239000001993 wax Substances 0.000 description 11
- BANXPJUEBPWEOT-UHFFFAOYSA-N 2-methyl-Pentadecane Chemical compound CCCCCCCCCCCCCC(C)C BANXPJUEBPWEOT-UHFFFAOYSA-N 0.000 description 10
- 239000008367 deionised water Substances 0.000 description 10
- 229910021641 deionized water Inorganic materials 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 230000001804 emulsifying effect Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 230000000202 analgesic effect Effects 0.000 description 6
- 230000003255 anti-acne Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 239000000049 pigment Substances 0.000 description 6
- 230000002500 effect on skin Effects 0.000 description 5
- 229960001617 ethyl hydroxybenzoate Drugs 0.000 description 5
- 239000004403 ethyl p-hydroxybenzoate Substances 0.000 description 5
- 235000010228 ethyl p-hydroxybenzoate Nutrition 0.000 description 5
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 description 5
- 229940099259 vaseline Drugs 0.000 description 5
- 229920003169 water-soluble polymer Polymers 0.000 description 5
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical class CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 4
- NOKXNDKMAPFVBB-UHFFFAOYSA-N CC(C)[Ti] Chemical compound CC(C)[Ti] NOKXNDKMAPFVBB-UHFFFAOYSA-N 0.000 description 4
- WPMWEFXCIYCJSA-UHFFFAOYSA-N Tetraethylene glycol monododecyl ether Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCO WPMWEFXCIYCJSA-UHFFFAOYSA-N 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 229960004217 benzyl alcohol Drugs 0.000 description 4
- 235000019445 benzyl alcohol Nutrition 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 4
- 230000035807 sensation Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 3
- 235000001815 DL-alpha-tocopherol Nutrition 0.000 description 3
- 239000011627 DL-alpha-tocopherol Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- IIYFAKIEWZDVMP-UHFFFAOYSA-N linear paraffin C13 Natural products CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 3
- NEOZOXKVMDBOSG-UHFFFAOYSA-N propan-2-yl 16-methylheptadecanoate Chemical compound CC(C)CCCCCCCCCCCCCCC(=O)OC(C)C NEOZOXKVMDBOSG-UHFFFAOYSA-N 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 239000000341 volatile oil Substances 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 2
- 229940015975 1,2-hexanediol Drugs 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- YZBOVSFWWNVKRJ-UHFFFAOYSA-M 2-butoxycarbonylbenzoate Chemical compound CCCCOC(=O)C1=CC=CC=C1C([O-])=O YZBOVSFWWNVKRJ-UHFFFAOYSA-M 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 2
- 241001597008 Nomeidae Species 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229960001231 choline Drugs 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003974 emollient agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229940041616 menthol Drugs 0.000 description 2
- 230000009401 metastasis Effects 0.000 description 2
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007764 o/w emulsion Substances 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- 229920000137 polyphosphoric acid Polymers 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 229960004889 salicylic acid Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 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
- ZQCIPRGNRQXXSK-UHFFFAOYSA-N 1-octadecoxypropan-2-ol Chemical compound CCCCCCCCCCCCCCCCCCOCC(C)O ZQCIPRGNRQXXSK-UHFFFAOYSA-N 0.000 description 1
- DWHIUNMOTRUVPG-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCO DWHIUNMOTRUVPG-UHFFFAOYSA-N 0.000 description 1
- CKNYEUXAXWTAPK-UHFFFAOYSA-N 4-octoxy-4-oxobutanoic acid Chemical compound CCCCCCCCOC(=O)CCC(O)=O CKNYEUXAXWTAPK-UHFFFAOYSA-N 0.000 description 1
- 241001044369 Amphion Species 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- 241000859095 Bero Species 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- QFOHBWFCKVYLES-UHFFFAOYSA-N Butylparaben Chemical compound CCCCOC(=O)C1=CC=C(O)C=C1 QFOHBWFCKVYLES-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241001340526 Chrysoclista linneella Species 0.000 description 1
- 239000011703 D-panthenol Substances 0.000 description 1
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 description 1
- 235000004866 D-panthenol Nutrition 0.000 description 1
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- XPJVKCRENWUEJH-UHFFFAOYSA-N Isobutylparaben Chemical compound CC(C)COC(=O)C1=CC=C(O)C=C1 XPJVKCRENWUEJH-UHFFFAOYSA-N 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- HDFGOPSGAURCEO-UHFFFAOYSA-N N-ethylmaleimide Chemical compound CCN1C(=O)C=CC1=O HDFGOPSGAURCEO-UHFFFAOYSA-N 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- 244000004005 Nypa fruticans Species 0.000 description 1
- 235000005305 Nypa fruticans Nutrition 0.000 description 1
- 244000178231 Rosmarinus officinalis Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 229930003537 Vitamin B3 Natural products 0.000 description 1
- REFIPDXZLRMRDL-GRHBHMESSA-L [Na+].C(\C=C/C(=O)[O-])(=O)[O-].CC=C.[Na+] Chemical compound [Na+].C(\C=C/C(=O)[O-])(=O)[O-].CC=C.[Na+] REFIPDXZLRMRDL-GRHBHMESSA-L 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229940069521 aloe extract Drugs 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000012164 animal wax Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012179 bayberry wax Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- UBXYXCRCOKCZIT-UHFFFAOYSA-N biphenyl-3-ol Chemical compound OC1=CC=CC(C=2C=CC=CC=2)=C1 UBXYXCRCOKCZIT-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004204 candelilla wax Substances 0.000 description 1
- 235000013868 candelilla wax Nutrition 0.000 description 1
- 229940073532 candelilla wax Drugs 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000007766 cera flava Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 229960003949 dexpanthenol Drugs 0.000 description 1
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- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
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- 239000008187 granular material Substances 0.000 description 1
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- LDHBWEYLDHLIBQ-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide;hydrate Chemical compound O.[OH-].[O-2].[Fe+3] LDHBWEYLDHLIBQ-UHFFFAOYSA-M 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 229940031674 laureth-7 Drugs 0.000 description 1
- 239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960001047 methyl salicylate Drugs 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 239000012184 mineral wax Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000004950 naphthalene Chemical class 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- DFPAKSUCGFBDDF-UHFFFAOYSA-N nicotinic acid amide Natural products NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229940078491 ppg-15 stearyl ether Drugs 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000012176 shellac wax Substances 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- LUPNKHXLFSSUGS-UHFFFAOYSA-M sodium;2,2-dichloroacetate Chemical compound [Na+].[O-]C(=O)C(Cl)Cl LUPNKHXLFSSUGS-UHFFFAOYSA-M 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
- 239000011708 vitamin B3 Substances 0.000 description 1
- 235000019160 vitamin B3 Nutrition 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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Abstract
在第一个方面,本发明涉及具有浓缩油相且包含指定水溶性乳化聚合物的水包油乳液。在第二个方面,提供了包含该乳液的产品,如化妆制品。
Description
发明领域
本申请涉及具有浓缩内相的水包油乳液和产品,如包含乳液的化妆品。
发明背景
通常用适当的乳化表面活性剂来稳定乳液,这些乳化表面活性剂由于它们的两亲结构而处于油/水界面处,从而稳定分散的液滴。然而,这些表面活性剂典型地显示具有缺点,它们会渗透并可能刺激皮肤、眼睛和头皮,并且通常产生较差的皮肤感觉。此外,用常规表面活性剂制备乳液在加工期间典型需要应用加热,这也是不利的,因为这不仅限制了将热敏性成分包括在内的可能性,而且还限制了其中可实施制造方法的场所类型-安全性和其他问题可能会例如禁止在某些需要的场所生产该乳液。
包括烷氧基化表面活性剂在内的常规表面活性剂的另一缺点是它们可能导致物质在破乳后再次乳化-破乳允许递送被乳化的物质,而再次乳化,例如在洗涤/淋浴期间向皮肤施用个人清洁组合物后,会降低所需的有益效果(因为在此实施例中,乳化了的润肤剂和活性物质被从皮肤上洗去了)。
常规表面活性剂的另一缺点是它们不能够令人满意地乳化极性油,如具有高溶解度参数的油。
已知且已发现,具有高度不连续相的浓缩乳液(其中该不连续相包含水或油)可应用于众多技术中,如燃料、化妆品和食品-这些乳液的日常实施例是蛋黄酱(其可典型地在水中包含约70%的植物油)。还已发现,这些浓缩乳液可应用于化妆品领域,因为该浓缩物可稳定地包含例如高浓度的润肤剂、润湿剂和防晒剂,然后可使用简单的冷混合方法将它们稀释,以获得所需的最终产品。参考了美国专利US4,606,913和US 5,976,604,这两个专利提出了浓缩乳液。
基于上述考虑,研发降低对人类皮肤和薄膜的刺激性并改善皮肤感觉的水包油乳液将是有益的。此外,研发更直接作用于其所施用的底物如人类皮肤或织物并在破乳后显示具有减弱的再乳化倾向的乳液将是有利的。
发明概述
依照本发明的第一个方面,提供了一种乳液,所述乳液包含按所述乳液的重量计至少50%的不连续油相、连续含水相和乳化剂,其中所述乳化剂包括分子量为至少8.3E-22g(500道尔顿)的非烷氧基化的水溶性乳化聚合物,在25℃测定时,该水溶性乳化聚合物的0.1%重量的水溶液所具有的表面张力为15mN/m至60mN/m(15至60达因/厘米)。
本文所用的与水溶性乳化聚合物有关的术语“非烷氧基化的”是指不包含烷氧基的聚合物,即分子中无-OR基团(其中R包括烷基部分),其既不在聚合物的主链上,也不作为连接在主链或其它位置上的侧链。
本文所用术语“水包油”或“o/w”是指油相分散于水相中,以使水相为连续相,而油相为不连续相。
依照本发明的第二个方面,提供了个人护理产品、保健产品和洗衣用产品,所述产品包含0.01%至30%重量,优选0.25%至5%重量的依照本发明第一个方面的乳液。
发明详述
除非另外指明,本文所有关于全体组合物的重量、量度和浓度均在25℃测量。
除非另外指明,本文所涉及组合物的所有百分比均为全体组合物(即含有的所有组分之和)的重量百分比,并且所有比率均为重量比率。
除非另外指明,所有聚合物分子量均为重均分子量。
除非另外指明,在本文中涉及的所有文献源的内容均全文引入本文以供参考。
除了提出的实际测量值的具体实施例之外,本文所参考的数值应视为受单词“约”限制。
本发明涉及具有浓缩的内部油相或不连续油相的乳液,所述油相占所述乳液重量的至少50%,优选至少70%,更优选至少80%,还更优选80%至93%。
依照本发明,所述油相可包含任何在水不混溶的在环境条件下为液体的物质;任何在环境条件下为固体的物质,所述物质具有的熔点小于100℃,并且可熔化形成与水不混溶的液体;上述物质的混合物。
本文所用的与油相有关的术语“与水不混溶的”包括Hildebrand溶解度参数为约5至12卡/cc(209-502kJ/m2)的物质。该溶解度参数定义为辐射出分子外的所有引力之和。整个范德瓦耳斯力被称为Hildebrand溶解度参数,并且可使用Hildebrand公式,用沸点和MW数据计算。用于计算Hildebrand溶解度参数的方法和计算程序由C.D.Vaughan公开于“J.Cosmet.Chem.”,第36卷第319页至第333页(9月/10月1985)中。
油相中所包含的物质可具有任何极性,并且可包括脂族或芳族烃、酯、醇、醚、碳酸盐、碳氟化合物、硅氧烷、氟硅氧烷,或它们的衍生物。
可含于油相中的固体物质包括蜡。本文所用术语“蜡”包括天然蜡和合成蜡。天然蜡类包括动物蜡,如蜂蜡、羊毛脂、紫胶蜡和中国虫蜡;植物蜡,如巴西棕榈蜡、小烛树蜡、月桂果蜡和甘蔗蜡;矿物蜡,如纯地蜡和地蜡;石化蜡,如微晶蜡和凡士林。合成蜡类包括烯属聚合物和多元醇醚酯、氯化萘和费歇尔-托晋希蜡更详细的情况请参见Rmpp Chemie Lexikon,Georg Thieme Verlag,Stuttgart,第9版,1995年,“Wachse”条目下。
有利地是,含于油相中的物质(包括熔化的蜡)所具有的粘度范围为0.005cm2/s至30,000cm2/s(0.5cst至3,000,000cst),优选0.005cm2/s至20,000cm2/s(0.5cst至2,000,000cst),更优选0.005cm2/s至3500cm2/s(0.5cst至350,000cst)。
依照本发明,乳液中的水相包含水,并且还包含额外的水溶性组分,如醇;湿润剂,包括多元醇(如甘油和丙二醇);活性剂,如d-泛醇、维生素B3及其衍生物(如烟酰胺)和植物提取物;增稠剂和防腐剂。
有利地是,依照本发明的乳液基本上不包含电解质。本文所用术语“电解质”包括在水溶液中形成离子的物质,并且术语“基本上不含电解质”是指按所述乳液的按重量计依照本发明的乳液包含小于0.001%的电解质。将电解质排除在外是有益的,因为当含有电解质时,稀释了的乳液可能变得更加难于稠化-许多增稠剂对盐含量高度敏感。经常在乳液中使用增稠剂以增加水相的粘度,从而降低典型具有比水相更低密度的油相液滴的性能,以使其上升到乳液制剂的上层(通常称作“乳油化”)。
优选地,在20℃,使用具有转速为20r pm的RV2锭子(Brookfield Engineering Laboratories-Stoughton Ma.)的型号为DV-III的Brookfield数字流变仪测定,该水相的粘度不超过2kg/ms(2000cps)。超过此点,则乳化可能变得极其困难,尤其是当内部油相为高含量时,如占所述乳液重量的80%至90%时。
依照本发明,水溶性乳化聚合物所具有的分子量为至少8.3E-22g(500道尔顿),因为若低于此量,则所得乳液具有不好的皮肤感觉。皮肤感觉随着分子量的增加而得到改善,并且依照本发明的水溶性乳化聚合物所具有的分子量优选高于5.0E-21g(3000道尔顿),更优选高于1.5E-20g(9000道尔顿),还更优选高于1.7E-20g(10,000道尔顿)。
在依照本发明的乳液中乳化剂的含量下,该乳化聚合物的分子量优选不超过2.2E-19g(130千道尔顿);超过此点,则水相的粘度可能达到阻碍乳化的程度,尤其当按所述乳液的重量计内部油相的含量为80%至90%时。
有利地是,本发明乳液中所含乳化剂总重量的70%至100%是由一种或多种非烷氧基化的水溶性乳化聚合物组成的。
令人惊奇的是,已发现可使用任何满足指定分子量和表面张力标准的非烷氧基化的水溶性聚合物来乳化依照本发明的乳液,并且能够减少现有技术中所遭遇到的问题。这可进行应用,而不管水溶性聚合物的化学性质,因此可使用具有完全不同化学性质的聚合物。依照本发明,可使用的非限制性水溶性聚合物包括:烷基化的聚乙烯吡咯烷酮,如ISP Corp.以商品名“Ganex P904”市售的丁基化的聚乙烯吡咯烷酮;聚(甲基乙烯基醚/马来酸)钠盐的单烷基酯,包括聚(甲基乙烯基马来酸钠盐)的单丁基酯,如包括于ISP Corp以商品名“EZSperse”市售的产品中;异丁烯/乙基马来酰亚胺/羟乙基共聚物,如包括于ISP Corp.以商品名“Aquafix FX64”市售的产品中;(3-二甲基氨丙基)异丁烯酰胺/3-异丁烯酰基酰胺丙基月桂基二甲基氯化铵,如包括于ISP Corp.以商品名Styleze W20市售的产品中。
有利地是,至少有一种依照本发明的非烷氧基化水溶性聚合物具有成膜特性。这些特性存在于具有较高分子量的聚合物中,尤其是分子量高于1.7E-20(10,000道尔顿)的那些。与包括烷氧基化表面活性剂在内的传统表面活性剂相比,成膜特性可进一步增加乳液在底物上的亲和性。包含传统表面活性剂(包括烷氧基化表面活性剂)的干水包油乳液所遭受的不利之处是,它们在润湿时可能会再次乳化,然而本发明的非烷氧基化水溶性聚合物则较不易发生这种情况。不受理论的束缚,据信如果聚合物显示具有成膜特性,则可进一步增加本发明组合物的亲和性,这是因为成膜特性可在油相表面上形成薄膜,从而将其保留在底物上。
依照本发明的乳液可包含按重量计0.1%至15%,优选0.1%至5%,更优选0.1%至2.5%的水溶性乳化聚合物。
依照本发明的乳液可按以下方法制备:
典型的乳液可包含1%至5%的水溶性乳化聚合物和8%至9%的水相,所述水相包含100%的水或水和其它水溶性组分的混合物。第一步中,在搅拌下,将水溶性乳化聚合物加入到水相中。其后,在缓慢的搅拌下,将占油总重量6%至15%的不连续批料顺序滴定到该水相中,以在加入以下批料前获得均匀的稠度。持续进行此操作,直至加入占油总重量约20%的油。此时,可在更剧烈的搅拌下较快地并以连续的方式加入剩余的油,直至获得包含所有油的均匀乳液。持续搅拌,直至获得均匀的稠度,显示具有在所需范围内的典型颗粒。典型的粒度范围为1至20微米。所获得的浓缩乳液典型地包含按所述乳液的重量计高于70%,更通常为80%至93%的内部油相。
依照本发明的乳液可凭它们自身的作用被用作产品。例如,卸妆油膏凝胶可包含本发明的浓缩乳液。然而此外,可将本发明的乳液掺入到其它产品中作为所述产品的组分。依照本发明的第二个方面,提供了包含依照本发明第一方面乳液的产品。上述产品的实施例包括个人护理产品,如用于手和躯体的露剂、洗发剂组合物、化妆品、香料和香料凝胶组合物、以及用于婴儿擦拭物的露剂;洗衣用产品,如织物软化剂和液体衣物洗涤剂;保健产品,如呼吸软膏(vapour rubcream);用于薄纸巾的涂层。
个人护理产品、保健产品和洗衣用产品可包含0.01%至30%重量,优选0.25%至12%重量,更优选0.25%至5%重量的上文定义的浓缩乳液。
可包含在上述产品中的物质的非限制性实施例是增稠剂;表面活性剂,如非离子、阴离子、阳离子、两性离子和两性表面活性剂;湿润剂,如多元醇,包括甘油和丙二醇;颜料,包括有机和无机颜料;防腐剂;螯合剂、抗微生物剂、香料。
测定方法
测定水溶性乳化聚合物的溶解度
本文所用的与乳化聚合物有关的术语“水溶性”包括满足以下条件的聚合物:室温下,1%重量的聚合物去离子水溶液对波长范围为455nm至800nm的光的透射比为至少90%。使聚合物溶液通过标准注射器过滤到孔径为450nm的lcm路径长度的比色皿中,使用准备从390nm至800nm进行扫描和记录的HP 8453分光光度计扫描,来进行测试。进行过滤,以除去不溶性组分。
表面张力的测定
用于测定流体表面张力的方法是通常所谓的“Wilhelmy悬片法”。Wilhelmy悬片法是一种通用的方法,尤其适于随时间间隔测试表面张力。大体上,将已知周边的垂直片连接到天平上,然后测定由于变湿而产生的力。更具体地讲:
制成0.1%重量的水溶性乳化聚合物的去离子水溶液。然后将聚合物溶液倒入到干净且干燥的玻璃容器中,将溶液温度控制在25℃。将干净且热处理过的Wilhelmy悬片降至该液体的表面上。在悬片已到达液面后,测定从液体中移开悬片所需的力。
使用装置及相应设置如下:
装置:Krüss张力计K12,由Krüss GmbH,Borsteler Chausee85-99a,22453 Hamburg-Germany制造(参见
www.kruess.com)。
悬片尺寸:宽度:19.9mm;厚度:0.2mm;高度:10mm
测量设置:浸入深度2mm,表面检测灵敏度0.01g,表面检测速度6mm/min,值10,线性采集,最大测定时间60秒。
将悬片浸入到流体中,并在装置的显示器上读出相应的表面张力值。使用说明可见于根据“Krüss GmbH Hamburg 1996”2.1版编辑的用户手册中。
实施例
下列实施例进一步描述和证明了本发明范围内的优选实施方案。给出实施例仅是为了举例说明的目的,不应理解为是对本发明的限定,因为在不背离其范围的条件下可对其进行许多的改变。
实施例1:护手霜和爽身水
浓缩的水包油乳液 | ||
材料 | 重量百分比% | 重量(g) |
异十六烷 | 58.37 | 583.7 |
异硬脂酸异丙酯 | 14.60 | 146.0 |
DL生育酚乙酸酯 | 2.43 | 243 |
Dow Corning 15031 | 14.60 | 146.0 |
EZ Sperse2 | 4.00 | 40.0 |
水 | 6.00 | 60.0 |
1Dow Corning 1503流体是由Dow Corning生产的聚二甲基硅氧烷和聚二甲基硅氧烷醇。
2EZ Sperse是25%的聚(甲基乙烯基马来酸钠盐)的单丁基酯溶液,其是马来酸酐和甲基乙烯基醚的共聚物,该共聚物与水/丁醇反应以形成半酯,其用氢氧化钠中和。EZ Sperse由ISP Corp.生产。
制备1000g浓缩的水包油乳液批料的步骤
使用Kitchen Aid超强力搅拌器,搅拌异十六烷、异硬脂酸异丙酯和DL-生育酚乙酸酯,直至均匀。以相同所方式搅拌水和EZSperse。然后,以每分钟8克的速度将异十六烷/异硬脂酸异丙酯/DL-生育酚乙酸酯加入到水/EZ Sperse中,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌。全部加完后,以相同的速度将Dow Corning 1503加入到混合物中,并以相同的方式搅拌,直至获得均匀的混合物。
护手霜和爽身水 | ||
材料 | 重量百分比% | 重量(g) |
去离子水 | 69.92 | 699.2 |
甘油 | 5.00 | 50.0 |
Phenonip3 | 1.00 | 10.0 |
D-泛醇 | 0.50 | 5.0 |
Sepigel 3054 | 4.00 | 40.0 |
System 3 AM9005 | 5.33 | 53.3 |
System 3 AM5006 | 4.00 | 40.0 |
浓缩的水包油乳液 | 10.28 | 102.8 |
3苯氧基乙醇和对羟基苯甲酸甲酯、对羟基苯甲酸乙酯、对羟基苯甲酸丁酯、对羟基苯甲酸丙酯和对羟基苯甲酸异丁酯,得自Nipa LabsInc.
4Seppigel 305是聚丙烯酰胺和C13-14异链烷烃和月桂基聚氧乙烯醚-7,并且购自Seppic Group
5System 3 AM500是水、凡士林、卵磷脂、氢化卵磷脂和聚磷酸胆碱丙烯酸乙二醇酯的混合物,由Collaborative Laboratories Inc.市售
6System 3 AM900是水、十六/十八醇、氢化聚异丁烯、卵磷脂、氢化卵磷脂、丁二醇和聚磷酸胆碱丙烯酸乙二醇酯的混合物,由Collaborative Laboratories Inc.市售
制备1000g护手霜和爽身水批料的步骤
使用带有桨式附件的Kitchen Aid超强力搅拌器,并且速度设置为“2”挡,来进行所有的混合操作。
混合去离子水、甘油、Phenonip和d-泛醇,直至均匀,此时将Sepigel 305分散于该混合物中,并且同样搅拌直至均匀。其后,将System 3 AM900加入到该混合物中,并且搅拌直至均匀,加入System3 AM500,并且搅拌直至均匀,最后将浓缩的水包油乳液加入到该混合物中,并且搅拌以形成具有均匀稠度的护手霜和爽身水。
实施例2:化妆粉底
颜料预混物 | |
材料 | 重量百分比% |
水 | 2.000 |
Ganex P9045 | 8.000 |
BTD 4011 | 9.075 |
BEYO 122 | 0.811 |
BERO 123 | 0.262 |
BEBO 124 | 0.143 |
1Kobo Products Inc.,二氧化钛和异丙基钛三异硬脂酸酯
2Kobo Products Inc.,水合氧化铁和异丙基钛三异硬脂酸酯
3Kobo Products Inc.,氧化铁和异丙基钛三异硬脂酸酯
4Kobo Products Inc.,氧化铁和异丙基钛三异硬脂酸酯
5丁基化的聚乙烯吡咯烷酮,得自ISP Corp.,Inc.
制备颜料预混物的步骤
使用Kitchen Aid超强力搅拌器,搅拌Ganex P904和水,直至均匀。然后将颜料加入到Ganex P904/水中,并用Cito Unguator搅拌器,设置在5挡,搅拌1分钟。
浓缩的水包油乳液 | ||
材料 | 重量百分比% | 重量(g) |
新戊酸十三烷酯 | 23.69 | 236.9 |
Dow Corning 246流体6 | 56.83 | 568.3 |
Dow Corning 245流体7 | 9.48 | 94.8 |
EZ Sperse | 2.50 | 25.0 |
水 | 7.50 | 75.0 |
6环己硅氧烷流体,由Dow Corning生产
7环戊硅氧烷流体,由Dow Corning生产
制备1000g浓缩的水包油乳液批料的步骤
使用Kitchen Aid超强力搅拌器,搅拌新戊酸十三烷酯、DowCorning 245和246,直至均匀。以相同所方式搅拌水和EZ Sperse。然后,以每分钟8克的速度将新戊酸十三烷酯/Dow Corning 245和246加入到水/EZ Sperse中,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌。
化妆粉底 | |
材料 | 重量百分比% |
水 | 45.7 |
Phenonip | 1.0 |
甘油 | 6.0 |
Dry Flow Elite BN8 | 3.0 |
Seppigel 305 | 3.0 |
颜料预混物 | 20.3 |
浓缩的水包油乳液 | 21.0 |
8铝淀粉琥珀酸辛酯和氮化硼,得自National Starch & Chemical
制备化妆粉底的步骤
使用带有桨式附件的Kitchen Aid超强力搅拌器,并且速度设置为“2”挡,来进行所有的混合操作。
将Phenonip分散于水中,并搅拌。将Dry Flo Elite BN分散于甘油中,搅拌直至均匀,然后将甘油/Dry Flow Elite BN加入到Phenonip/水中,并搅拌直至均匀。将Seppigel 305加入到该混合物中,并搅拌直至匀且无结块。此时,混合颜料,并持续搅拌直至颜色均匀。最后,混合浓缩的水包油乳液,直至均匀,以形成最终的化妆粉底。
实施例3:香料凝胶
浓缩的水包油乳液 | ||
材料 | 重量百分比% | 重量(g) |
EZ Sperse | 2.5 | 25 |
水 | 17.5 | 175 |
芳香油 | 80.0 | 800 |
制备浓缩的水包油乳液的步骤
使用Kitchen Aid超强力搅拌器,搅拌EZ Sperse和7.5%重量的水,直至均匀。然后,以每分钟8克的速度加入芳香剂油,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌。由于高粘度,将该乳液接着用剩余的水稀释,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌。
香料凝胶 | |
材料 | 重量百分比% |
去离子水 | 86.5 |
Seppigel 305 | 3.5 |
浓缩的香料o/w乳液 | 10.0 |
制备香料凝胶的步骤
使用带有桨式附件的Kitchen Aid超强力搅拌器,并且速度设置为“2”挡,来进行所有的混合操作。
将Seppigel 305分散在水中,并搅拌直至获得匀和的凝胶,此时加入香料o/w乳液,并搅拌直至形成具有均匀稠度的香料凝胶。
实施例4:卸妆油膏凝胶
浓缩的水包油乳液和抗转移卸妆油膏凝胶 | ||
材料 | 重量百分比% | 重量(g) |
Ganex P904 | 1 | 10 |
去离子水 | 9 | 90 |
异十六烷 | 85 | 850 |
甘油(99%) | 5 | 50 |
使用带有桨式附件的Kitchen Aid超强力搅拌器,并且速度设置为“2”挡,来进行所有的混合操作。
搅拌下,将Ganex P904溶解在去离子水中。以每分钟8克的速度将异十六烷加入到Ganex P904/水中,并搅拌直至均匀。最后,将甘油加入到该混合物中,并再次搅拌浓缩的乳液,以获得抗转移的卸妆油膏凝胶。
实施例5:婴儿呼吸软膏
精油混合物 | |
材料 | 重量百分比% |
桉油 | 76.79 |
迷迭香油 | 13.39 |
芦荟油提取物 | 8.93 |
熏衣草油 | 0.89 |
均匀地混合精油,然后掺入到具有以下组成的水包油乳液中:
浓缩的精油水包油乳液 | |
材料 | 重量百分比% |
EZSperse | 10 |
水 | 10 |
精油混合物 | 80 |
使用Kitchen Aid超强力搅拌器,搅拌水和EZ Sperse,直至均匀。然后,将精油加入到水/EZ Sperse中,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌,直至获得均匀的水包油乳液。
婴儿呼吸软膏 | |
材料 | 重量百分比% |
去离子水 | 69.80 |
甘油 | 5.00 |
1,2-己二醇 | 2.00 |
对羟基苯甲酸乙酯 | 0.14 |
苄醇 | 0.25 |
Luvigel EM(BASF)1 | 4.90 |
Brij 302 | 0.10 |
AM 900 | 4.50 |
浓缩的精油水包油乳液 | 13.30 |
1辛酸/癸酸甘油三酯(和)丙烯酸钠共聚物,得自BASF
2月桂基聚氧乙烯醚-4,得自Uniquema
使用Kitchen Aid超强力搅拌器进行所有的搅拌操作。
制备以下预混物:
A.甘油和水
B.1,2-己二醇、对羟基苯甲酸乙酯和苄醇
C.Luvigel EM和Brij 30
在制备好预混物后,搅拌下将预混物A加入到预混物B中,直至均匀。其后,加入预混物C,并搅拌直至获得匀和的霜膏稠度,此时同样在搅拌下,掺入AM 900。最后,加入浓缩的水包油乳液,并搅拌整个体系,直至获得具有均匀稠度的婴儿呼吸软膏。
实施例6:局部用止痛组合物
止痛活性物质预混物 | |
材料 | 重量百分比% |
水杨酸甲酯 | 75 |
薄荷醇 | 25 |
使用Kitchen Aid超强力搅拌器,充分搅拌预混物组分,直至薄荷醇完全溶解。
浓缩的水包油乳液 | |
材料 | 重量百分比% |
EZ Sperse | 10 |
水 | 10 |
止痛活性物质预混物 | 80 |
使用Kitchen Aid超强力搅拌器,搅拌水和EZ Sperse,直至均匀。然后,将止痛活性物质预混物加入到水/EZ Sperse中,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌,直至获得均匀的水包油乳液。
局部用止痛活性物质霜膏 | |
材料 | 重量百分比% |
去离子水 | 64.36 |
甘油 | 5.00 |
1,2-己二醇 | 2.00 |
对羟基苯甲酸乙酯 | 0.14 |
苄醇 | 0.25 |
Luvigel EM(BASF)1 | 4.90 |
Brij 302 | 0.10 |
AM 900 | 4.50 |
浓缩的水包油乳液 | 18.75 |
使用Kitchen Aid超强力搅拌器进行所有的搅拌操作。
制备以下预混物:
A.甘油和水
B.1,2-己二醇、对羟基苯甲酸乙酯和苄醇
C.Luvigel EM和Brij 30
在制备好预混物后,搅拌下将预混物A加入到预混物B中,直至均匀。其后,加入预混物C,并搅拌直至获得匀和的霜膏稠度,此时同样在搅拌下,掺AM 900。最后,加入浓缩的水包油乳液,并搅拌整个体系,直至获得具有均匀稠度的局部用止痛活性物质霜膏。
实施例7:抗痤疮凝胶
抗痤疮活性物质预混物 | |
材料 | 重量百分比% |
Arlamol E1 | 80 |
水杨酸 | 20 |
1PPG-15硬脂基醚,得自Uniquema
将预混物组分加热至50℃,并用螺旋桨搅拌器充分搅拌,直至水杨酸溶解,获得澄清的溶液。
浓缩的水包油乳液 | |
材料 | 重量百分比% |
水 | 19.1 |
Ganex P904 | 0.9 |
抗痤疮预混物 | 80 |
使用Kitchen Aid超强力搅拌器,搅拌水和Ganex P904,直至均匀。然后,将抗痤疮活性物质预混物加入到水/Ganex P904中,同时用设置在“4”挡的带有桨式附件的Kitchen Aid超强力搅拌器持续搅拌,直至获得均匀的水包油乳液。
抗痤疮凝胶 | |
材料 | 重量百分比% |
去离子水 | 71 |
Seppigel 305 | 4 |
浓缩的水包油乳液 | 25 |
使用Kitchen Aid超强力搅拌器进行所有的搅拌操作。
将Seppigel 305加入到水中,并搅拌直至获得粘稠的均匀分散体。然后将浓缩的水包油乳液加入到Seppigel 305/水中,并搅拌直至获得具有均匀稠度的抗痤疮凝胶。
实施例8:蜡乳液
浓缩的水包油乳液 | ||
材料 | 重量百分比% | 重量(g) |
EZSperse | 5.0 | 50 |
水 | 5.0 | 50 |
甘油(99%) | 10.0 | 100 |
USP凡士林 | 80.0 | 800 |
制备水包油乳液的步骤
混合EZSperse、水和甘油,直至均匀。将该混合物加热至70℃。同样将凡士林单独加热至70℃。然后,将凡士林缓慢地加入到水相中,并用配备有桨板的Kitchen Aid搅拌器持续搅拌。持续搅拌,直至获得均匀的稠度。
应该理解,本发明所述的实施例和实施方案仅仅是说明性的,在不背离本发明范围的情况下,本领域的专业人员可以对其进行各种改变和变化。
发明详述中所有引用文献的相关部分均引入本文以供参考;任何文献的引用并不是认可其可作为要求保护的本发明的现有技术获得。
尽管已用具体实施方案来说明和描述了本发明,但对于本领域的技术人员显而易见的是,在不背离本发明的精神和保护范围的情况下可作出许多其它的变化和修改。因此,有意识地在附加的权利要求书中包括本发明范围内的所有这些变化和修改。
Claims (22)
1.一种乳液,所述乳液包含:
a)按所述乳液的重量计至少约50%的不连续油相;
b)连续水相;
c)乳化剂;
其中所述乳化剂包括分子量为至少约500道尔顿的非烷氧基化水溶性乳化聚合物;并且其中在约25℃测定时,所述水溶性乳化聚合物的0.1%重量的水溶液所具有的表面张力为约15至约60mN/m(约15至约60达因/cm)。
2.如权利要求1所述的乳液,其中按所述乳化剂的总重量计约70%至约100%的乳化剂由一种或多种非烷氧基化水溶性乳化聚合物组成。
3.如权利要求1所述的乳液,所述乳液包含大于约70%重量的油相。
4.如权利要求1所述的乳液,所述乳液包含约80%至约93%重量的油相。
5.如权利要求1所述的乳液,其中包含在所述油相中的所述油或每种油具有的Hildebrand溶解度参数为约5至约12卡/cc(约209至约502kJ/m2)。
6.如权利要求1所述的乳液,其中包含在所述油相中的所述油或每种油具有的粘度范围为约0.005cm2/s至约30,000cm2/s。
7.如权利要求1所述的乳液,其中所述水溶性乳化聚合物具有的分子量大于约3000道尔顿。
8.如权利要求1所述的乳液,其中所述水溶性乳化聚合物具有的分子量大于约10,000道尔顿。
9.如权利要求1所述的乳液,其中所述乳化聚合物具有的分子量小于约130千道尔顿。
10.如权利要求1所述的乳液,所述乳液包含约0.25%至约7%重量的所述乳化聚合物。
11.如权利要求1所述的乳液,所述乳液包含约0.25%至约5%重量的所述乳化聚合物。
12.如权利要求1所述的乳液,其中所述水溶性乳化聚合物选自聚(甲基乙烯基醚/马来酸)钠盐的单烷基酯、烷基化的聚乙烯吡咯烷酮、(3-二甲基氨丙基)异丁烯酰胺/3-异丁烯酰基酰胺丙基月桂基二甲基氯化铵、以及它们的混合物。
13.如权利要求1所述的乳液,所述乳液还包含小于约0.001%的电解质。
14.一种包含约0.01%至约30%重量的如权利要求1所述乳液的产品,其中所述产品选自个人护理产品、保健产品和洗衣用产品。
15.如权利要求14所述的产品,所述产品包含约0.25%至约5%重量的如权利要求1所述的乳液。
16.如权利要求14所述的产品,其中所述个人护理产品选自露剂、洗发剂、化妆品和香料凝胶。
17.如权利要求16所述的产品,其中所述露剂为护手霜和爽身水。
18.如权利要求16所述的产品,其中所述保健产品为呼吸软膏。
19.一种乳液,所述乳液包含:
a)按所述乳液的重量计至少约50%的不连续油相;
b)连续水相;
c)乳化剂;和
其中所述乳化剂包括水溶性乳化聚合物;其中所述水溶性乳化聚合物具有的分子量为至少约10,000道尔顿;其中在约25℃测定时,所述水溶性乳化聚合物的0.1%重量的水溶液所具有的表面张力为约15至约60mN/m(约15至约60达因/cm);其中至少一种所述水溶性乳化聚合物为成膜聚合物。
20.如权利要求19所述的乳液,其中所述水溶性乳化聚合物均为成膜聚合物。
21.一种乳液,所述乳液包含:
a)按所述乳液的重量计至少约50%的不连续油相;
b)连续水相;和
c)乳化剂;
其中所述乳化剂包括水溶性乳化聚合物,其中所述水溶性乳化聚合物具有的分子量为至少约3000道尔顿,其中在约25℃测定时,所述水溶性乳化聚合物的0.1%重量的水溶液所具有的表面张力为约15至约60mN/m(约15至约60达因/厘米);其中按所述乳液的重量计,所述乳液包含小于约0.001%的电解质。
22.一种乳液,所述乳液包含:
a)按所述乳液的重量计至少约70%的不连续油相;
b)连续水相;和
c)乳化剂;
其中所述乳化剂包括水溶性乳化聚合物,所述水溶性乳化聚合物选自聚(甲基乙烯基醚/马来酸)钠盐的单烷基酯、烷基化的聚乙烯吡咯烷酮、对苯二酸酯聚酯、(3-二甲基氨丙基)异丁烯酰胺/3-异丁烯酰基酰胺丙基月桂基二甲基氯化铵、以及它们的混合物。
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US49327903P | 2003-08-07 | 2003-08-07 | |
US60/493,279 | 2003-08-07 |
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CN100415205C CN100415205C (zh) | 2008-09-03 |
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US (1) | US20050031659A1 (zh) |
EP (1) | EP1656099B1 (zh) |
JP (1) | JP2007501878A (zh) |
CN (1) | CN100415205C (zh) |
AT (1) | ATE391484T1 (zh) |
DE (1) | DE602004013016T2 (zh) |
MX (1) | MXPA06001475A (zh) |
WO (1) | WO2005016294A1 (zh) |
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WO2010063155A1 (en) * | 2008-12-01 | 2010-06-10 | Evonik Degussa (China) Co., Ltd | Process for preparing a stable high oil-phase content o/w emulsion, thus-prepared emulsion and use thereof |
CN101919788A (zh) * | 2009-06-11 | 2010-12-22 | 赢创德固赛(中国)投资有限公司 | 具有清洁效果的高油相含量水包油乳剂、其制备方法及应用 |
CN103272503A (zh) * | 2008-12-01 | 2013-09-04 | 赢创高施米特有限公司 | 制备稳定的高油相含量的水包油乳剂的方法、由此制备的乳剂及其应用 |
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CN1832721A (zh) * | 2003-08-07 | 2006-09-13 | 宝洁公司 | 浓缩的水包油乳液 |
JP2007119455A (ja) * | 2005-09-30 | 2007-05-17 | Sanei Gen Ffi Inc | 水中油型乳化組成物の調製方法 |
BRPI0707018A2 (pt) * | 2006-02-24 | 2011-04-12 | Dow Global Technologies Inc | emulsão de uma fase lìquida de óleo numa fase lìquida aquosa, processo para preparar uma formulação cosmética ou um concentrado cosmético, uso de uma emulsão de uma fase lìquida de óleo numa fase lìquida aquosa, e processo para preparar uma emulsão de uma fase lìquida de óleo numa fase lìquida |
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US8518381B2 (en) * | 2008-03-28 | 2013-08-27 | The Procter & Gamble Company | Processes of making oral compositions containing gel networks |
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2004
- 2004-08-02 CN CNB2004800226924A patent/CN100415205C/zh not_active Expired - Fee Related
- 2004-08-02 JP JP2006522658A patent/JP2007501878A/ja active Pending
- 2004-08-02 WO PCT/US2004/024896 patent/WO2005016294A1/en active Application Filing
- 2004-08-02 MX MXPA06001475A patent/MXPA06001475A/es not_active Application Discontinuation
- 2004-08-02 AT AT04757414T patent/ATE391484T1/de not_active IP Right Cessation
- 2004-08-02 EP EP04757414A patent/EP1656099B1/en not_active Expired - Lifetime
- 2004-08-02 DE DE602004013016T patent/DE602004013016T2/de not_active Expired - Lifetime
- 2004-08-05 US US10/911,885 patent/US20050031659A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010063155A1 (en) * | 2008-12-01 | 2010-06-10 | Evonik Degussa (China) Co., Ltd | Process for preparing a stable high oil-phase content o/w emulsion, thus-prepared emulsion and use thereof |
CN101745329A (zh) * | 2008-12-01 | 2010-06-23 | 赢创德固赛(中国)投资有限公司 | 制备稳定的高油相含量的水包油乳剂的方法、由此制备的乳剂及其应用 |
CN103272503A (zh) * | 2008-12-01 | 2013-09-04 | 赢创高施米特有限公司 | 制备稳定的高油相含量的水包油乳剂的方法、由此制备的乳剂及其应用 |
CN101919788A (zh) * | 2009-06-11 | 2010-12-22 | 赢创德固赛(中国)投资有限公司 | 具有清洁效果的高油相含量水包油乳剂、其制备方法及应用 |
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Publication number | Publication date |
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JP2007501878A (ja) | 2007-02-01 |
ATE391484T1 (de) | 2008-04-15 |
EP1656099A1 (en) | 2006-05-17 |
WO2005016294A1 (en) | 2005-02-24 |
EP1656099B1 (en) | 2008-04-09 |
DE602004013016D1 (de) | 2008-05-21 |
MXPA06001475A (es) | 2006-05-15 |
CN100415205C (zh) | 2008-09-03 |
DE602004013016T2 (de) | 2009-06-18 |
US20050031659A1 (en) | 2005-02-10 |
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