CN103585040B - Emulsion composition used for water resistant liquid crystal cosmetics and application thereof - Google Patents
Emulsion composition used for water resistant liquid crystal cosmetics and application thereof Download PDFInfo
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- CN103585040B CN103585040B CN201310534241.XA CN201310534241A CN103585040B CN 103585040 B CN103585040 B CN 103585040B CN 201310534241 A CN201310534241 A CN 201310534241A CN 103585040 B CN103585040 B CN 103585040B
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 106
- 239000000203 mixture Substances 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 239000002537 cosmetic Substances 0.000 title claims abstract description 77
- 239000000839 emulsion Substances 0.000 title claims abstract description 28
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 56
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 44
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 44
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 42
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 40
- 239000006071 cream Substances 0.000 claims abstract description 26
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229960000735 docosanol Drugs 0.000 claims abstract description 8
- 239000002884 skin cream Substances 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 50
- 239000008271 cosmetic emulsion Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 235000014593 oils and fats Nutrition 0.000 claims description 26
- 239000002562 thickening agent Substances 0.000 claims description 22
- -1 fatty acid ester Chemical class 0.000 claims description 13
- 229920001577 copolymer Polymers 0.000 claims description 12
- 239000006210 lotion Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 10
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims description 8
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 7
- 230000001846 repelling effect Effects 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 6
- 230000000474 nursing effect Effects 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 4
- 230000001815 facial effect Effects 0.000 claims description 4
- 235000013336 milk Nutrition 0.000 claims description 4
- 239000008267 milk Substances 0.000 claims description 4
- 210000004080 milk Anatomy 0.000 claims description 4
- VAMFXQBUQXONLZ-UHFFFAOYSA-N n-alpha-eicosene Natural products CCCCCCCCCCCCCCCCCCC=C VAMFXQBUQXONLZ-UHFFFAOYSA-N 0.000 claims description 4
- GQEZCXVZFLOKMC-UHFFFAOYSA-N n-alpha-hexadecene Natural products CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000010956 sodium stearoyl-2-lactylate Nutrition 0.000 claims description 4
- KNYAZNABVSEZDS-UHFFFAOYSA-M sodium;2-octadecanoyloxypropanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC(=O)OC(C)C([O-])=O KNYAZNABVSEZDS-UHFFFAOYSA-M 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- CNXZMGRWEYQCOQ-UHFFFAOYSA-N 2-methoxy-3-phenylprop-2-enoic acid Chemical compound COC(C(O)=O)=CC1=CC=CC=C1 CNXZMGRWEYQCOQ-UHFFFAOYSA-N 0.000 claims description 2
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 claims description 2
- AMUTYVGRCVFCCD-UHFFFAOYSA-N 5,6-diaminopyridine-3-carboxylic acid Chemical compound NC1=CC(C(O)=O)=CN=C1N AMUTYVGRCVFCCD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 claims description 2
- 229920002472 Starch Polymers 0.000 claims description 2
- WMGSQTMJHBYJMQ-UHFFFAOYSA-N aluminum;magnesium;silicate Chemical compound [Mg+2].[Al+3].[O-][Si]([O-])([O-])[O-] WMGSQTMJHBYJMQ-UHFFFAOYSA-N 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 229940082500 cetostearyl alcohol Drugs 0.000 claims description 2
- 229940008099 dimethicone Drugs 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims description 2
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 229940100554 isononyl isononanoate Drugs 0.000 claims description 2
- 230000002906 microbiologic effect Effects 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000002480 mineral oil Substances 0.000 claims description 2
- 235000010446 mineral oil Nutrition 0.000 claims description 2
- 125000001802 myricyl 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])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 claims description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 2
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 claims description 2
- 229960001173 oxybenzone Drugs 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 2
- 239000008107 starch Substances 0.000 claims description 2
- 235000019698 starch Nutrition 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 claims description 2
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 claims description 2
- FMRHJJZUHUTGKE-UHFFFAOYSA-N Ethylhexyl salicylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1O FMRHJJZUHUTGKE-UHFFFAOYSA-N 0.000 claims 1
- 229940068171 ethyl hexyl salicylate Drugs 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229940080352 sodium stearoyl lactylate Drugs 0.000 abstract 1
- ODFAPIRLUPAQCQ-UHFFFAOYSA-M sodium stearoyl lactylate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC(=O)OC(C)C(=O)OC(C)C([O-])=O ODFAPIRLUPAQCQ-UHFFFAOYSA-M 0.000 abstract 1
- 230000002195 synergetic effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 22
- 239000003921 oil Substances 0.000 description 12
- 239000012071 phase Substances 0.000 description 12
- 239000006101 laboratory sample Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 9
- 230000003321 amplification Effects 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 238000004945 emulsification Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000004816 latex Substances 0.000 description 5
- 229920000126 latex Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001835 salubrious effect Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000002421 anti-septic effect Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000000516 sunscreening agent Substances 0.000 description 4
- 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 3
- YEYRPOBCTISXBX-UHFFFAOYSA-N 2-hydroxypropanoyl octadecanoate;sodium Chemical group [Na].CCCCCCCCCCCCCCCCCC(=O)OC(=O)C(C)O YEYRPOBCTISXBX-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000001804 emulsifying effect Effects 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 230000037072 sun protection Effects 0.000 description 3
- 230000000475 sunscreen effect Effects 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 239000003213 antiperspirant Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000009658 destructive testing Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000013401 experimental design Methods 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- AGBQKNBQESQNJD-SSDOTTSWSA-N (R)-lipoic acid Chemical compound OC(=O)CCCC[C@@H]1CCSS1 AGBQKNBQESQNJD-SSDOTTSWSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- AGBQKNBQESQNJD-UHFFFAOYSA-N alpha-Lipoic acid Natural products OC(=O)CCCCC1CCSS1 AGBQKNBQESQNJD-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- HJUFTIJOISQSKQ-UHFFFAOYSA-N fenoxycarb Chemical compound C1=CC(OCCNC(=O)OCC)=CC=C1OC1=CC=CC=C1 HJUFTIJOISQSKQ-UHFFFAOYSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000019136 lipoic acid Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 125000002769 thiazolinyl group Chemical group 0.000 description 1
- 229960002663 thioctic acid Drugs 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
The invention provides an emulsion composition used for water resistant liquid crystal cosmetics and application thereof. The composition comprises: 1.5-4 parts by weight of a compound emulsifier compounded by behenyl alcohol, polyglycerol-10 pentastearate, and sodium stearoyl lactylate; and 1-6 parts by weight of alkyl polyvinylpyrrolidone. The composition provided by the invention can be applied in cosmetics, especially personal care cosmetics like foundation cream, skin cream, skin care emulsion and the like, can be used for preparing liquid crystal cosmetics, which can have good attachment to the skin and bring refreshing skin feel. Also, the compound use of the compound emulsifier and the alkyl polyvinylpyrrolidone in the composition provided by the invention plays a synergistic role in enhancing the water-resisting effect of liquid crystal cosmetics. The liquid crystal water resistant technology involved in the invention is also known as PRW technology.
Description
Technical field
The invention relates to a kind of water-resistant liquid crystal cosmetic emulsion composition and application thereof, specifically about a kind of for add to cosmetics particularly personal nursing apply some make up in, the liquid crystal type oil in water emulsion compositions that has a water resisting property and application thereof, belong to cosmetics additive field.
Background technology
Along with the relation research to Dermatology, State of cosmetics and function, deepening continuously of the basic research of cosmetic material, liquid crystal type cosmetics just progressively cause the attention of people.Liquid crystal type cosmetics (liquid Crystal Cosmetics) are examined under a microscope and are presented microsphere network structure or layered liquid crystal structure, liquid crystal structure is close with skin, thus good affinity and adaptability is had with skin, good permeability is had to skin, and wettability, skinfeel are comfortable, liquid crystal structure also can increase the stability of emulsification system, extends the slow release of hydration performance and functional component.
Correlational study shows, in emulsion formulations, emulsifying agent plays decisive role to Formation of liquid crystals and stability.The emulsifying agent that can form liquid crystal structure is commonly called liquid crystal emulsifier or liquid crystal Emulsion.In prior art, mostly the research of liquid Crystal Cosmetics is to focus on the composite impact on Formation of liquid crystals and stability on liquid crystal Emulsion or liquid crystal Emulsion and cosmetics oil phase.
Document " liquid crystal emulsifier and liquid Crystal Cosmetics " (Fan Bangdi, Liu Jianzhen, " Beijing daily use chemicals ", the 1st phase in 2000) is introduced liquid crystal emulsifier and liquid Crystal Cosmetics, set forth the importance of liquid crystal emulsifier to preparation liquid Crystal Cosmetics.
CN101536962A discloses a kind of layered liquid crystal compositions for cosmetic use, the HLB value that said composition contains RO-(GL) n-H structure is the layered liquid crystal phase of the polyglycerol monoethers formation of 6 ~ 12, wherein R represents straight chain or branched alkyl, thiazolinyl or hydroxy alkyl, n represents the integer of 2 ~ 10, and GL represents glycerol unit.Said composition is mainly used for clean residual adornment, and remain without greasy feeling after washing, use sense is good.
CN102612355A discloses a kind of liquid-crystal composition containing the liquid crystal containing silicone compounds.Containing the liquid crystal containing one or more silicone-based surfactant, phenyl modified silicone oil and water in described liquid-crystal composition.This liquid-crystal composition can make the hydrophobic compound ester oils such as the fatty acids such as hydrocarbon ils, oleic acid or thioctic acid, isooctyl acid cetyl ester such as () such as angle Shark alkane of slightly solubility dissolve, so can be used as such as to wash one's hands and face product raw material or cosmetic raw materials.
Although analyze the emulsifying agent with suitable interaction strength, electrostatic attraction, carbochain length, amphiphilic performance etc. theoretically will be conducive to generating liquid crystal type emulsion cosmetic; but in actual applications except formation liquid crystal; usual meeting has the requirement of other aspect performances various to emulsifying agent according to cosmetic use kind difference, need to carry out a large amount of screenings and compatibility mechanism.Such as, some personal nursings apply some make up as vanishing cream, ultra light sun block lotion etc., usually require that product possesses certain water repelling property.And at present and the relevant report had no about water-resistance liquid crystal Emulsion used for cosmetic.
Summary of the invention
One object of the present invention is to provide a kind of water-resistant liquid crystal cosmetic emulsion composition, has good water repelling property.
Another object of the present invention is to provide described water-resistant liquid crystal cosmetic emulsion composition preparing the application in cosmetics.
For reaching above-mentioned purpose, on the one hand, the invention provides a kind of water-resistant liquid crystal cosmetic emulsion composition, said composition comprises:
Composite emulsifier 1.5 ~ 4 weight portion, this composite emulsifier be by behenyl alcohol, Natrulon H-10 five stearate, sodium stearoyl lactate is composite forms;
Alkyl polyvinylpyrrolidone 1 ~ 6 weight portion.
Except indicating especially, ratio described in the present invention and content are part by weight and content.
According to specific embodiment of the invention scheme, water-resistant liquid crystal cosmetic emulsion composition of the present invention, in described composite emulsifier, with the gross weight of this composite emulsifier for benchmark, the content of behenyl alcohol is 30% ~ 60%, the content of Natrulon H-10 five stearate is 20% ~ 45%, and the content of sodium stearoyl lactate is 10% ~ 30%.
According to specific embodiment of the invention scheme, in water-resistant liquid crystal cosmetic emulsion composition of the present invention, described alkyl polyvinylpyrrolidone is the copolymer of vinyl pyrrolidone and long-chain olefin, wherein, described long-chain olefin be selected from the alkene of C16 ~ 30 one or more; Preferably, described alkyl polyvinylpyrrolidone is selected from one or more in vinyl pyrrolidone/hexadecene copolymer (VP/Hexadecene Copolymer), vinyl pyrrolidone/eicosene copolymer (VP/Eicosene Copolymer), melissyl polyvinylpyrrolidone (tricontanyl PVP).These alkyl polyvinylpyrrolidones all can be commercially available.Such as, described alkyl polyvinylpyrrolidone can be purchased
one or more in Antaron V-216 in series of polymers, Antaron V-220, Antaron WP-660.The structural formula of these alkyl polyvinylpyrrolidones is as follows:
r is H or alkyl.
Antaron V-216：R=C16；INCI:VP/Hexadecene Copolymer；
Antaron V-220：R=C20；INCI:VP/Eicosene Copolymer；
Antaron WP-660：R=C30；INCI:tricontanyl PVP。
The application of described alkyl polyvinylpyrrolidone in existing cosmetics is mainly used as the film former in cosmetics, there is certain water-resistance and moisture barrier function simultaneously, and can be used as dye dispersant and suspending agent, be normally used as the water repellent agent of sunscreen product, the brightener of lipstick and color make-up series products nonirritant pigment dispersing agent.
According to preferred specific embodiments of the present invention, in water-resistant liquid crystal cosmetic emulsion composition of the present invention, the proportioning of described composite emulsifier and alkyl polyvinylpyrrolidone is: composite emulsifier 1.5 ~ 2.5 weight portion, alkyl polyvinylpyrrolidone 2 ~ 4 weight portion.
Inventor finds under study for action, compositions of the present invention, adopt the composite use of described composite emulsifier and alkyl polyvinylpyrrolidone, when said composition being applied to cosmetics (such as vanishing cream/cream, ultra light sun block lotion, protective skin cream/cream, the personal nursings such as facial treatment milk apply some make up), liquid crystal structure can be formed, obtained a kind of liquid Crystal Cosmetics, this liquid Crystal Cosmetics and skin stickiness good, skinfeel is salubrious, and there is the anti-antiperspirant effect of water resistant, particularly the composite use of described composite emulsifier and alkyl polyvinylpyrrolidone serves synergism for the water resistant effect of improving product.Compositions of the present invention is also called PRW water resistant liquid crystal emulsion composition.
According to specific embodiment of the invention scheme, in water-resistant liquid crystal cosmetic emulsion composition of the present invention, also at least one oils and fats and/or fatty material can be comprised further.Described oils and fats and/or fatty material adopt oils and fats conventional in prior art cosmetics and/or fatty material, can be selected from animal origin, plant origin, mineral origin and synthesis source oils and fats, high fatty alcohol, fatty acid ester, polysiloxanes etc. and their mixture, the concrete selection of oils and fats and/or fatty material and consumption can carry out with reference to prior art.Preferably, be applicable to described oils and fats of the present invention and/or fatty material can be selected from white mineral oil, hydrogenated polydecene, isononyl isononanoate, one or more in polydimethylsiloxane, hexadecanol, octadecanol, cetostearyl alcohol, OXYBENZONE, C12-15 benzoate, methoxy cinnamic acid thylhexoic acid, caprylic/capric triglyceride, dimethicone, iso-octyl palmitate.According to specific embodiment of the invention scheme, be 1.5 ~ 4 parts by weight with the amount of the composite emulsifier in described water-resistant liquid crystal cosmetic emulsion composition, the amount of oils and fats and/or fatty material is 3 ~ 40 weight portions.The amount of oils and fats and/or fatty material and the selection collocation of kind more specifically can be determined in above-mentioned scope according to prior art for a person skilled in the art easily, usually, when the compositions containing oils and fats and/or fatty material of the present invention is for the preparation of cream frost body cosmetics, described oils and fats and/or fatty material ratio in the composition can suitably increase; When the compositions containing oils and fats and/or fatty material of the present invention is for the preparation of emulsion class cosmetics, described oils and fats and/or fatty material ratio in the composition relatively less.
According to specific embodiment of the invention scheme, in water-resistant liquid crystal cosmetic emulsion composition of the present invention, also suitable thickening agent can be comprised.Described thickening agent can be thickening agent conventional in prior art cosmetics.Usually, described thickening agent comprises at least one water-soluble polymer, and described water-soluble polymer is selected from plant gum class, microbiological gum class, cellulose family, starch based, acrylic acid (ester) analog copolymer and their mixture.The concrete selection of thickening agent and consumption can carry out with reference to prior art.Preferably, be applicable to thickening agent of the present invention can be comprise in HANSHENGJIAO, aluminium-magnesium silicate, hydroxyethyl-cellulose, Radix Acaciae senegalis, sodium polyacrylate one or more.According to specific embodiment of the invention scheme, be 1.5 ~ 4 parts by weight with the amount of the composite emulsifier in described water-resistant liquid crystal cosmetic emulsion composition, the amount of thickening agent is 0.1 ~ 4 weight portion.The concrete consumption of thickening agent also can the compositions containing thickening agent according to the present invention be for the preparation of cosmetics particular type (such as cream kind or emulsion class etc.) and suitably increase and decrease.
On the other hand, present invention also offers described water-resistant liquid crystal cosmetic emulsion composition and prepare the application in cosmetics.
During embody rule, water-resistant liquid crystal cosmetic emulsion composition of the present invention is that the part by weight accounting for cosmetics 1.5% ~ 4% with wherein said composite emulsifier adds in cosmetics.That is, water-resistant liquid crystal cosmetic emulsion composition is for the preparation of in cosmetics, and the content of described composite emulsifier wherein in cosmetics is 1.5% ~ 4%, and the content of described alkyl polyvinylpyrrolidone in cosmetics is 1% ~ 6%.Related Experimental Study shows, the increase of alkyl polyvinyl pyrrolidone content is conducive to the water repelling property improving product, but, in the present invention, because the composite use of composite emulsifier and alkyl polyvinylpyrrolidone serves synergism for the water resistant effect of improving product, for cost consideration, the consumption of alkyl polyvinylpyrrolidone in cosmetics suitably can be reduced.Preferably, the content of the composite emulsifier in described emulsion composition in cosmetics is 1.5% ~ 2.5%, and the content of described alkyl polyvinylpyrrolidone in cosmetics is 2% ~ 4%.When water-resistant liquid crystal cosmetic emulsion composition of the present invention comprises described oils and fats and/or fatty material, oils and fats and/or the fatty material content in cosmetics is 3% ~ 40%.When water-resistant liquid crystal cosmetic emulsion composition of the present invention comprises described thickening agent, the content of thickening agent in cosmetics is 0.1% ~ 4%.
On the other hand, present invention also offers a kind of water-resistant liquid crystal cosmetic, containing water-resistant liquid crystal cosmetic emulsion composition of the present invention in its raw material composition.
According to specific embodiment of the invention scheme, in the present invention, that described water-resistant liquid crystal cosmetic emulsion composition is added in conventional cosmetic formulations (as cosmetic base) as emulsifying agent, (time in described water-resistant liquid crystal cosmetic emulsion composition containing described oils and fats and/or fatty material, described oils and fats and/or fatty material partly or entirely substitute original oils and fats and/or fatty material in conventional cosmetic partly or entirely to substitute original emulsifying agent in conventional cosmetic; Time in described water-resistant liquid crystal cosmetic emulsion composition containing described thickening agent, described thickening agent partly or entirely substitutes original thickening agent in conventional cosmetic), the liquid Crystal Cosmetics with good water-resistance of the present invention can be obtained.The concrete preparation method of cosmetics can be carried out with reference to the routine techniques in affiliated field.
According to specific embodiment of the invention scheme, liquid Crystal Cosmetics of the present invention, except the emulsifying agent containing described water-resistant liquid crystal cosmetic emulsion composition in corresponding abatement original formulation in its raw material composition, oils and fats and/or fatty material, outside thickening agent, all the other matrix components conveniently can operate and carry out, under normal circumstances, the raw material composition of cosmetics comprises oil phase, aqueous phase, additive phase, oil phase and corresponding oils and fats of the present invention and/or fatty material, aqueous phase normally uses water dissolution emulsifying agent and thickening agent etc., additive typically refers to some functional additive components mutually, can be such as be selected from the following stated composition one or more: pigment, whitening agent (as titanium dioxide etc.), wetting agent, essence, antiseptic, antioxidant, physical sunscreen agent or chemical sun, nutritional labeling (such as some vitamin or other can the nutritional labeling of Transdermal absorption) etc.
The cosmetics prepared with emulsion composition of the present invention are a kind of oil-in-water cosmetics with liquid crystal structure, its system stability is good, and liquid Crystal Cosmetics of the present invention and skin stickiness good, skinfeel is salubrious, without the greasy skinfeel of traditional oils water-in type, and combinationally using of the composite emulsifier described in emulsion composition of the present invention and alkyl polyvinylpyrrolidone, synergism is served for the water repelling property promoting preparation-obtained cosmetics.According to specific embodiment of the invention scheme, the cosmetics that emulsion composition of the present invention is suitable for are preferably water-resistance personal nursing and apply some make up, and described compositions is the water repelling property for promoting these cosmetics.More specifically, described cosmetics can be such as vanishing cream/cream, ultra light sun block lotion, protective skin cream/cream or facial treatment milk etc.
In the present invention, described water-resistant liquid crystal cosmetic emulsion composition and all commercially available acquisition of each raw material of described cosmetics, each raw material meets relevant industries standard-required.
In sum, the invention provides a kind of water-resistant liquid crystal cosmetic emulsion composition, said composition is applied to cosmetics such as vanishing cream, protective skin cream, facial treatment milk etc., liquid Crystal Cosmetics can be prepared, obtained liquid Crystal Cosmetics and skin stickiness good, skinfeel is salubrious, and the composite use of composite emulsifier described in compositions of the present invention and alkyl polyvinylpyrrolidone serves synergism for the water resistant effect promoting liquid Crystal Cosmetics.Liquid crystal water resistant technology of the present invention is also called PRW technology.
Accompanying drawing explanation
The structure chart of the emulsion containing described emulsion composition that Fig. 1 is preparing of observing under micropolariscope in the present invention one specific embodiment, can know and see and define liquid crystal structure, in figure, amplification is 400.
Fig. 2 is the structure chart of the cream frost prepared by observing under micropolariscope in another specific embodiment of the present invention, can know to see and define liquid crystal structure, and in figure, amplification is 400.
Fig. 3 is the liquid crystal structure figure of the vanishing cream prepared by observing under micropolariscope in the present invention one embody rule embodiment, amplification 200.
Fig. 4 is the liquid crystal structure figure of the ultra light sun block lotion prepared by observing under micropolariscope in another embody rule embodiment of the present invention, amplification 200.
Detailed description of the invention
The feature further describing PRW technology of the present invention below by specific embodiment and the technique effect had, but the present invention is not therefore subject to any restriction.
Embodiment
The present embodiment is to provide multiple emulsion composition used for cosmetic of the present invention and investigates its water repelling property.Use composite emulsifier A1, A2, A3 and alkyl polyvinylpyrrolidone B1, B2, B3 in this embodiment respectively, each material composition is as described below:
Composite emulsifier A1: behenyl alcohol, Natrulon H-10 five stearate, sodium stearoyl lactate form according to the weight ratio of 30:45:25 is composite;
Composite emulsifier A2: behenyl alcohol, Natrulon H-10 five stearate, sodium stearoyl lactate form according to the weight ratio of 40:40:20 is composite;
Composite emulsifier A3: behenyl alcohol, Natrulon H-10 five stearate, sodium stearoyl lactate form according to the weight ratio of 55:35:10 is composite;
Alkyl polyvinylpyrrolidone B1:Antaron V-216;
Alkyl polyvinylpyrrolidone B2:Antaron V-220;
Alkyl polyvinylpyrrolidone B3:Antaron WP-660.
liquid crystal water-resistance compositions experimental design
1 materials and methods
1.1 instrument and equipment
SPF-290S SPF SPF (sun protection factor) tester (U.S. Optometrics Group produces), supporting sample carrier is 5*5cm3M Transpore special adhesive tape; DKZ-2 type electric heating constant temperature concussion tank (the upper grand experimental facilities company limited of Nereid), operating room's specification is 44cm*31cm*27cm; METTLER TOLEDO New Classic MF type balance (Switzerland METTLER TOLEDO produces, d=0.1mg); Latex finger cot (Long March subsidiary factory of Shanghai Emulsion Factory).
1.2 laboratory sample
1.2.1 laboratory sample preparation
In the cosmetic base formulations (not adding corresponding emulsifying agent) of routine, add not commensurability composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3, be prepared into laboratory sample to be measured.The composition of each laboratory sample to be measured is as shown in table 1 below.
Table 1 laboratory sample formula
Liquid crystal water-repellent compositions of the present invention disperses as emulsifying agent suitable quantity of water, and the oil phase prepared respectively in basic components and aqueous phase, be heated to 80 DEG C ~ 90 DEG C, under processing condition, oil phase is added aqueous phase, then cool while stirring, add antiseptic when temperature is down to about 50 DEG C, continue to stir, obtained emulsion to be measured is as laboratory sample.
In each laboratory sample, in basic components, add not commensurability composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3 respectively, separately in basic components, do not add liquid crystal water-repellent compositions of the present invention but replace with emulsifying agent stereth-21 raw material (addition 6wt%) not possessing water resistant effect of routine.A1, A2, A3, B1, B2, B3 addition in each laboratory sample refers to table 2.
Table 2 experimental design
1.3 experimental technique
A sample experiments for two pieces of blank plates, two pieces of sample panel.By 3M-Transpore
r1527-3 type hyaline membrane is tight on sample test support, measures its area, then uses the special syringe of point sample by laboratory sample with 2 μ l/cm
2coating weight be coated on the hyaline membrane of two pieces of sample panel, with latex finger cot, laboratory sample to be measured is smeared evenly.Starting to be coated with circle, is then that linear type smears about 1min.It is placed on SPF-290S instrument and measures after placing 20min by room temperature lucifuge respectively.
After said determination one piece sample panel is immersed together with same blank plate 25 DEG C, frequency of oscillation is in the electric heating constant temperature shaking water bath of 50 times/min, stir 20min, get rid of large Rhizoma pinelliae cordatae on two boards, in room temperature inner drying 30min, be placed in SPF-290S SPF (sun protection factor) analytical tool and measure, with the blank plate soaked simultaneously for reference.After mensuration, sample panel and blank reference plate are reentered in tank, above process is carried out one time again.Another block sample panel Simultaneously test placed at room temperature.
1.4 data calculate
The SPF of each mensuration
c.Calculate the water resistant retentivity (WRR) after soaking, the WRR% after soaking according to second time carrys out the sun-proof performance of judgement sample.
Computing formula: WRR (%)=[SPFwet/SPFdry*100%]; Wherein SPFdry, SPFwet are the SPF (sun protection factor) before and after immersion respectively.
2 results
2.1 experimental result
Table 3 laboratory sample enters the change of spf value before and after water
2.2 interpretation of result
According to FDA sunscreen product assay method regulation, allow spf value measured value error within 20%, illustrate that these sample tests results are believable, all in allowed band.The water resistant retentivity (WRR) of sample 3-1c is the strongest as can be seen from the results in addition, and the WWR of sample 1-2f is the most weak, and proving does not have the sample of adding ingredient A or composition B substantially not have water resistant effect.
Specify that a product has soaked the water of twice 20min according to European COLIPA, its WRR (%) is greater than 50%, can be called " water resistant ", a product has soaked the water of twice 20min, its WRR (%) is greater than 80%, and this product can be called as " water proof ".
By the explanation of table 3 experimental data, the sample of single interpolation composite emulsifier (A1, A2 and/or A3) or alkyl polyvinylpyrrolidone, its WRR (%) value is all lower than 80%, and add the sample of composite emulsifier (A1, A2 and/or A3) and alkyl polyvinylpyrrolidone simultaneously, its WRR (%) value, all higher than 80%, proves that composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3 together add and have synergy.
Proved by a large amount of experiments simultaneously, the number of the addition of composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3 does not have absolute linear relationship with the height of WRR (%) value of sample, what WRR (%) value was higher might not be the sample that composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3 addition are the highest, but the sample that the addition of composite emulsifier A1, A2 and/or A3 and alkyl polyvinylpyrrolidone B1, B2 and/or B3 is suitable.
liquid crystal is tested
Liquid crystal can increase the stability of emulsification system, extends the slow release of hydration performance and functional component.The emulsification system with liquid crystal has extremely salubrious real skinfeel; Liquid crystal structure and skin have similar structure, thus have good affinity and permeability with skin.
1.1 raw materials and instrument
T25 high speed dispersor, ULTKA-TURRAX, IKA company; NIKKON ECLIPSE E200 micropolariscope.
1.2 experimental technique
In table 2.Table 2 is observed under micropolariscope the emulsion structure of each experiment numbers sample listed by table 2, amplification is 400.Wherein, the sample of composite interpolation composite emulsifier of the present invention and alkyl polyvinylpyrrolidone all can be observed obvious liquid crystal structure, and Fig. 1 is the observed result that experiment numbers 3-1c obtains emulsion, exemplarily can represent the liquid crystal structure of sample of the present invention.And do not add the samples of latex of adding separately A1, A2, A3, B1, B2 or B3 and basic components samples of latex is showed no obvious liquid crystal structure.
In table 2, the samples of latex of experiment numbers 3-1d makes cream frost further, observes emulsification system structure under micropolariscope, and amplification is 400.Observed result see Fig. 2, visible obviously liquid crystal structure.
2 interpretations of result
As can be seen from Fig. 1 and Fig. 2, the obtained emulsion containing PRW water resistant liquid crystal emulsion composition of the present invention has the liquid crystal structure of comparatively rule.
Application Example 1, a kind of liquid crystal vanishing cream had a water resisting property
In the present embodiment, be that application PRW water resistant liquid crystal technology of the present invention prepares a kind of liquid crystal vanishing cream had a water resisting property, the composition of this liquid crystal vanishing cream is as shown in the table:
The preparation method of the vanishing cream of this embodiment is substantially conventionally carried out, and concrete operations comprise:
According to above-mentioned formula, oils and fats in batching and fatty material are mixed into oil phase, composite emulsifier, alkyl polyvinylpyrrolidone, thickening agent in deionized water abundant dispersing and dissolving obtain aqueous phase, oil phase and aqueous phase is made to carry out primary emulsifying, adjust the temperature of this emulsification system, be cooled to 35 ~ 40 DEG C, add each additives such as titanium dioxide, pigment, antiseptic, propylene glycol, glycerol, system through stirring, further after cooling according to recipe requirements complete operation.
The vanishing cream of the present embodiment, through heat-resisting (40 ± 1 DEG C repeatedly, after within 24 hours, recovering room temperature, mastic is normal, without oil-water separation phenomenon), cold-resistant (-5 ~-10 DEG C, after within 24 hours, recovering room temperatures, with before test without obvious Traits change,) destructive testing, the every sense index of product, physical and chemical index all meet corresponding national standard.
Get the vanishing cream of appropriate the present embodiment, observe its structure under micropolariscope, observed result is see Fig. 3, and amplification is 200, can see the liquid crystal structure with comparatively rule.
Vanishing cream is the basis of dressing, and being coated in the soft nature that seems on the face, is the optimum selection of daily dressing.Vanishing cream structure is often divided into Water-In-Oil, silicon Water-In-Oil and oil-in-water three kinds of emulsifying technologies, and adopt the vanishing cream of PRW fabrication techniques of the present invention, wherein apply water resistant liquid-crystal composition of the present invention, exquisite quality, skinfeel silk is sliding, simultaneously powder body is good with skin stickiness, on the basis providing modification appearance, possesses the anti-antiperspirant effect of water resistant simultaneously.Test through many people, substantially without the greasy skinfeel of traditional invert emulsion technological artifacts.
Application Example 2, a kind of liquid crystal ultra light sun block lotion had a water resisting property
In the present embodiment, be that application PRW water resistant liquid crystal technology of the present invention prepares a kind of liquid crystal ultra light sun block lotion had a water resisting property, the composition of this liquid crystal ultra light sun block lotion is as shown in the table:
The preparation method of the ultra light sun block lotion of this embodiment is substantially conventionally carried out, and concrete operations comprise:
According to above-mentioned formula, composite emulsifier, alkyl polyvinylpyrrolidone, thickening agent in deionized water abundant dispersing and dissolving obtain aqueous phase, oils and fats in batching and fatty material are mixed into oil phase, oil phase and aqueous phase is made to carry out primary emulsifying, adjust the temperature of this emulsification system, be cooled to 35 ~ 40 DEG C, add each additives such as titanium dioxide, Montmorillonitum, disodiumedetate, antiseptic, propylene glycol, glycerol, system through stirring, further after cooling according to recipe requirements complete operation.
The ultra light sun block lotion of the present embodiment, through heat-resisting (40 ± 1 DEG C repeatedly, after within 24 hours, recovering room temperature, free from extraneous odour, without layering, opaque products is not muddy), cold-resistant (-5 ± 2 DEG C, after within 24 hours, recovering room temperature, without precipitation, opaque products is not muddy) destructive testing, the every sense index of product, physical and chemical index all meet corresponding national standard.
Under micropolariscope, observe the emulsion structure of the present embodiment, observed result is see Fig. 4, and amplification is 200, can see the liquid crystal structure with comparatively rule.
The ultra light sun block lotion of the present embodiment is applied to the left hand back of the body, rinses and clean with the right hand simultaneously, can not wash away easily with water, sun-proof result does not decrease because twice or thrice normal clear water is washed one's hands, and can obtain the sun-proof result reaching a day, and sensation is salubrious.
The ultra light sun block lotion of this embodiment is carried out water resistant experiment, and experimental result is as follows.
Experimentally result is known, and this sunscreen formulas not only has water resistant effect, and its spf value does not obviously reduce.
Claims (10)
1. the application of water-resistant liquid crystal cosmetic emulsion composition in preparation water-resistant liquid crystal cosmetic, wherein, described compositions comprises:
Composite emulsifier 1.5 ~ 4 weight portion, this composite emulsifier be by behenyl alcohol, Natrulon H-10 five stearate, sodium stearoyl lactate is composite forms; In described composite emulsifier, with the gross weight of this composite emulsifier for benchmark, the content of behenyl alcohol is 30% ~ 60%, the content of Natrulon H-10 five stearate is 20% ~ 45%, and the content of sodium stearoyl lactate is 10% ~ 30%;
Alkyl polyvinylpyrrolidone 1 ~ 6 weight portion; Described alkyl polyvinylpyrrolidone is the copolymer of vinyl pyrrolidone and long-chain olefin, described long-chain olefin be selected from the alkene of C16 ~ 30 one or more;
Further, described water-resistant liquid crystal cosmetic emulsion composition is that the part by weight accounting for cosmetics 1.5% ~ 4% with wherein said composite emulsifier adds in cosmetics.
2. application according to claim 1, wherein, described alkyl polyvinylpyrrolidone be selected from vinyl pyrrolidone/hexadecene copolymer, vinyl pyrrolidone/eicosene copolymer, melissyl polyvinylpyrrolidone one or more.
3. application according to claim 1, wherein, described alkyl polyvinylpyrrolidone be selected from AntaronV-216, Antaron V-220, Antaron WP-660 one or more.
4. application according to claim 1, wherein, described compositions also comprises at least one oils and fats and/or fatty material, and described oils and fats and/or fatty material are selected from oils and fats, high fatty alcohol, fatty acid ester, polysiloxanes and their mixture that animal origin, plant origin, mineral origin and synthesis are originated;
Be 1.5 ~ 4 parts by weight with the amount of the composite emulsifier in described water-resistant liquid crystal cosmetic emulsion composition, the amount of oils and fats and/or fatty material is 3 ~ 40 weight portions.
5. application according to claim 4, wherein, described oils and fats and/or fatty material are selected from one or more in white mineral oil, hydrogenated polydecene, isononyl isononanoate, ethylhexyl salicylate, polydimethylsiloxane, hexadecanol, octadecanol, cetostearyl alcohol, OXYBENZONE, C12-15 benzoate, methoxy cinnamic acid thylhexoic acid, caprylic/capric triglyceride, dimethicone, iso-octyl palmitate.
6. the application according to claim 1 or 4 or 5, wherein, described compositions also comprises thickening agent, described thickening agent comprises at least one water-soluble polymer, and described water-soluble polymer is selected from plant gum class, microbiological gum class, cellulose family, starch based, acrylic acid (ester) analog copolymer and their mixture;
Be 1.5 ~ 4 parts by weight with the amount of the composite emulsifier in described water-resistant liquid crystal cosmetic emulsion composition, the amount of thickening agent is 0.1 ~ 4 weight portion.
7. application according to claim 6, wherein, described thickening agent comprise in HANSHENGJIAO, aluminium-magnesium silicate, hydroxyethyl-cellulose, Radix Acaciae senegalis, sodium polyacrylate one or more.
8. application according to claim 7, wherein, the content of the composite emulsifier in described emulsion composition in cosmetics is 1.5% ~ 2.5%, and the content of described alkyl polyvinylpyrrolidone in cosmetics is 2% ~ 4%.
9. application according to claim 1, wherein, described cosmetics are that water-resistance personal nursing applies some make up, and described compositions is the water repelling property for promoting these cosmetics.
10. application according to claim 1, wherein, described cosmetics are vanishing cream/cream, ultra light sun block lotion, protective skin cream/cream or facial treatment milk.
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| CN104560055B (en) * | 2014-09-30 | 2016-09-14 | 汕头大学 | A kind of lyotropic liquid crystal and its preparation method and application |
| KR20160116877A (en) * | 2015-03-31 | 2016-10-10 | (주)아모레퍼시픽 | Multiple emulsion for cosmetic composition having liquid crystal structure |
| CN104887547A (en) * | 2015-05-29 | 2015-09-09 | 苏州市贝克生物科技有限公司 | UV sunscreen and preparation method thereof |
| ITUB20153460A1 (en) * | 2015-09-08 | 2017-03-08 | Novamont Spa | Aqueous cosmetic compositions containing esters of pelargonic acid |
| CN107233222B (en) * | 2016-03-29 | 2020-10-02 | 上海家化联合股份有限公司 | Composition with liquid crystal structure and application thereof in cosmetics |
| CN108670905B (en) * | 2018-07-17 | 2021-02-05 | 唯美爱科技(中国)有限公司 | Liquid crystal type emulsion with sun-screening and after-sun repairing functions and preparation method thereof |
| CN109528503A (en) * | 2018-12-29 | 2019-03-29 | 花安堂生物科技集团有限公司 | A kind of emulsifier combination and the preparation method and application thereof forming liquid crystal structure |
| CN111110589A (en) * | 2019-12-12 | 2020-05-08 | 广东博然堂生物科技有限公司 | Long-acting moisturizing composition and skin care product thereof |
| TWI840919B (en) | 2022-08-19 | 2024-05-01 | 百達精密化學股份有限公司 | Emulsion component, use of emulsion component and oil-in-water sunscreen lotion |
| CN115887304B (en) * | 2022-12-20 | 2023-10-03 | 科乐美(广州)生物科技有限公司 | Emulsifier composition, skin care cream containing same and preparation method of skin care cream |
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| KR100937263B1 (en) * | 2006-11-03 | 2010-01-15 | (주)아모레퍼시픽 | Method for screening skin external composition and anti-aging material containing cathepsin 텝 inhibitor |
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