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公开(公告)号：EP3603615A1
公开(公告)日：2020-02-05
申请号：EP18778254.5
申请日：2018-03-26
申请人： Shiseido Co., Ltd.
摘要： [Problem to be solved] A thickened composition and a cosmetic product are provided, which can be taken well through a mesh material, and can be uniformly spread when applied to the skin and can provide smoothness and silky touch.
[Solution] A thickened composition for a cosmetic product including a content that is taken through a mesh material contains a fine particulate powder and a silicone crosspolymer having a structure where dimethicone is cross-linked with an organic group, and has a storage modulus G' of not less than 3000 Pa, which is measured with a rheometer under the conditions of a gap of 0.5 mm, a strain oscillation angle of 0.1%, a frequency of 1 Hz, and a temperature of 25°C while increasing stress applied with a 25 mm ϕ cone plate, and a loss tangent tan δ of not more than 0.2, which is calculated as a loss modulus G" measured under the same conditions divided by the storage modulus G'. A cosmetic product includes a container including an inner lid provided with a tight mesh material and an outer lid configured to tightly close a container body, and the thickened composition contained in the container body under the inner lid.-
2.发明公开
公开(公告)号：EP3520772A1
公开(公告)日：2019-08-07
申请号：EP17855712.0
申请日：2017-09-12
申请人： Shiseido Co., Ltd.
发明人： SUGIYAMA Yuki , FUKUHARA Ryushi , HAN Yang
摘要： To provide an emulsifier comprised of core-corona type microparticles that emulsification capability thereof is not affected by the crosslinking level and an oil-in-water emulsified cosmetic emulsified by the afore-mentioned emulsifier.
A cosmetic raw material comprising:
a core-corona type microparticles that is obtained by radical polymerization of a polyethylene oxide macromonomer represented by a chemical formula (1), and at least one hydrophobic monomer selected from a group of an acrylate derivative monomer represented by a chemical formula (2) and an acrylamide derivative monomer represented by a chemical formula (3) under the following conditions (A) to (D);
(A) a molar ratio expressed by a feed molar amount of the polyethylene oxide macromonomer/a feed molar amount of (the acrylate derivative monomer and/or the acrylamide derivative monomer) is 1:10 to 1:250;
(B) the macromonomer represented by the chemical formula (1) is at least one derivative selected from a group consisting of an acrylic acid derivative and a methacrylic acid derivative that have a polyethylene glycol group with 8 to 200 repeating units,
the acrylate derivative monomer represented by the following formula (2) is at least one monomer selected from a group consisting of an acrylic acid derivative and a methacrylic acid derivative that have a substituent comprising an alkyl group having 1 to 12 carbon atoms, and the acrylamide derivative monomer represented by the chemical formula (3) is at least one monomer selected from a group consisting of an acrylamide derivative and a methacrylamide derivative that have a substituent comprising an alkyl group having 1 to 18 carbon atoms;
(C) a polymerization solvent is a mixture of alcohol and water,
wherein the alcohol is at least one alcohol selected from a group consisting of ethanol, dipropylene glycol, 1,3-butylene glycol and isoprene glycol; and
(D) a solvent composition of the water-alcohol mixed solvent is water:alcohol = 90 to 10:10 to 90 in a mass ratio at 20°C;
wherein R 1 is at least one substitute selected from a group consisting of H and an alkyl group having 1 to 3 carbon atoms, n is a number of 8 to 200, and X is at least one substitute selected from a group consisting of H and CH 3 ;
wherein R 2 is at least one substitute selected from a group consisting of H and an alkyl group having 1 to 3 carbon atoms, and R 3 is a substituent that has an alkyl group having 1 to 12 carbon atoms;
wherein R 4 is at least one substitute selected from a group consisting of H and an alkyl group having 1 to 3 carbon atoms, and both R 5 and R 6 are one substitute selected from a group consisting of H and substituents that have an alkyl group having 1 to 18 carbon atoms.-
公开(公告)号：EP3162355A4
公开(公告)日：2018-02-21
申请号：EP15815189
申请日：2015-06-30
申请人： SHISEIDO CO LTD
发明人： NAGARE YUKO
CPC分类号： A61K8/894 , A61K8/022 , A61K8/04 , A61K8/19 , A61K8/26 , A61K8/27 , A61K8/29 , A61K8/34 , A61K8/361 , A61K8/585 , A61K8/73 , A61K8/731 , A61K8/8158 , A61K8/87 , A61K8/88 , A61K8/891 , A61K8/896 , A61K2800/48 , A61K2800/5922 , A61K2800/596 , A61Q19/00 , A61Q19/007 , A61Q19/02
摘要： The present invention relates to a water-based cosmetic wherein a hydrophobic powder is directly dispersed in the water phase of the water-based cosmetic, the water-based cosmetic having the excellent smoothness, water resistance and cosmetic durability characteristic of hydrophobic powders, while maintaining the refreshing sensation of use that is inherent in water-based cosmetics. The invented water-based cosmetic is characterized by comprising: (A) 0.1 to 5 mass% of a polyether-modified silicone having an HLB (Si) of 5 to 14; (B) one or more hydrophilic thickeners; (C) a polyol and/or an ethyl alcohol; and (D) one or more hydrophobic powders chosen from among metal oxides hydrophobically treated without using a metal soap, hydrophobic organic powders and silicone powders; wherein the (D) hydrophobic powder is dispersed in the water phase.
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公开(公告)号：EP3175841A4
公开(公告)日：2018-02-14
申请号：EP15826324
申请日：2015-07-28
申请人： SHISEIDO CO LTD
发明人： FUJIYAMA NOZOMI , YODA YUKIE , MIYAZAWA KAZUYUKI , IDE NOBUYUKI
CPC分类号： A61K8/90 , A61K8/73 , A61K8/86 , A61K2800/31 , A61Q1/10
摘要： The present invention provides an oil-based cosmetic that can easily be washed out with warm water and is excellent in water resistance. The oil-based cosmetic of the present invention is characterized by comprising (a) to (c): (a) 1 to 25 mass % of a block-type alkylene oxide derivative represented by the below-described formula (I) (b) 1 to 15 mass % of a siliconized pullulan and/or trimethylsiloxysilicic acid (c) 10 mass % or less of water €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒR 1 O-[(EO) p (PO) q (EO) r ]-R 2 €ƒ€ƒ€ƒ€ƒ€ƒ(I) (In the above formula, EO is an oxyethylene group and PO is an oxypropylene group. The symbols p, q, and r are the average addition mole numbers, and they are p‰§1, r‰§1, 10‰¦p+ r‰¦70, and 10‰¦q‰¦60. R 1 and R 2 are either identical or different and they are either a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.)
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公开(公告)号：EP3162359A4
公开(公告)日：2018-01-10
申请号：EP15815470
申请日：2015-06-30
申请人： SHISEIDO CO LTD
发明人： NAGARE YUKO , YAMAGUCHI KAZUHIRO , TASHIRO MAYURI
IPC分类号： A61K8/894 , A61K8/06 , A61K8/19 , A61K8/27 , A61K8/29 , A61K8/37 , A61K8/73 , A61K8/81 , A61Q19/00
CPC分类号： A61K8/29 , A61K8/06 , A61K8/19 , A61K8/25 , A61K8/27 , A61K8/31 , A61K8/37 , A61K8/73 , A61K8/81 , A61K8/88 , A61K8/891 , A61K8/894 , A61K2800/48 , A61K2800/621 , A61Q17/04 , A61Q19/00
摘要： The purpose of the present invention is to provide an oil-in-water emulsion composition exhibiting high UV-protective capabilities with which it is possible to uniformly and stably disperse a hydrophobized metal oxide into an inner phase (oil phase) without detracting from the inherent fresh sensation on use of an oil-in-water emulsion composition even when a high amount of the hydrophobized metal oxide is compounded therewith. In summary, the present invention is an oil-in-water emulsion composition characterized by including (A) 0.1-5 mass% of polyether-modified silicone having an HLB(Si) of 5-14, (B) one or more hydrophilic thickeners, (C) a metal oxide hydrophobized by an agent other than metal soap, and (D) nonvolatile oil other than silicone oil, the (C) hydrophobized metal oxide being present in the inner phase.
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公开(公告)号：EP3156037A4
公开(公告)日：2017-12-27
申请号：EP15807126
申请日：2015-05-28
申请人： SHISEIDO CO LTD
发明人： MIYAHARA REIJI , YONEZAWA TETSURO , KUROKAWA KENJI
CPC分类号： A61K8/062 , A61K8/06 , A61K8/34 , A61K8/342 , A61K8/345 , A61K8/44 , A61K8/46 , A61K8/466 , A61K8/55 , A61K2800/10 , A61K2800/49 , A61Q17/04 , A61Q19/00
摘要： The present invention provides an intermediate composition enabling to prepare easily and steadily an ±-gel-containing O/W emulsion cosmetic that has a very small viscosity change over time and is excellent in emulsion stability, without using a cooling device that has a heavy burden on cost and the environment, and a production method thereof. An ±-gel intermediate composition consisting of (A) 20 to 80 mass% of a mixture containing one or more higher alcohols having 16 or more carbon atoms and an anionic surfactant in the mole ratio of 3:2 to 5:1, and (B) 20 to 80 mass% of a mixture containing one or more water-soluble solvents having the IOB value of 1.5 to 3.5 and water in the mass ratio of 5:5 to 8:2, and wherein the composition is a liquid consisting of a bicontinuous microemulsion phase or a lamellar liquid crystal-dispersed bicontinuous microemulsion phase at 65 to 85 °C and a solid at room temperature.
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公开(公告)号：EP3162359A1
公开(公告)日：2017-05-03
申请号：EP15815470
申请日：2015-06-30
申请人： SHISEIDO CO LTD
发明人： NAGARE YUKO , YAMAGUCHI KAZUHIRO , TASHIRO MAYURI
IPC分类号： A61K8/894 , A61K8/06 , A61K8/19 , A61K8/27 , A61K8/29 , A61K8/37 , A61K8/73 , A61K8/81 , A61Q19/00
CPC分类号： A61K8/29 , A61K8/06 , A61K8/19 , A61K8/25 , A61K8/27 , A61K8/31 , A61K8/37 , A61K8/73 , A61K8/81 , A61K8/88 , A61K8/891 , A61K8/894 , A61K2800/48 , A61K2800/621 , A61Q17/04 , A61Q19/00
摘要： The purpose of the present invention is to provide an oil-in-water emulsion composition exhibiting high UV-protective capabilities with which it is possible to uniformly and stably disperse a hydrophobized metal oxide into an inner phase (oil phase) without detracting from the inherent fresh sensation on use of an oil-in-water emulsion composition even when a high amount of the hydrophobized metal oxide is compounded therewith. In summary, the present invention is an oil-in-water emulsion composition characterized by including (A) 0.1-5 mass% of polyether-modified silicone having an HLB(Si) of 5-14, (B) one or more hydrophilic thickeners, (C) a metal oxide hydrophobized by an agent other than metal soap, and (D) nonvolatile oil other than silicone oil, the (C) hydrophobized metal oxide being present in the inner phase.
摘要翻译： 本发明的目的在于提供一种显示出高紫外线防护能力的水包油型乳液组合物，通过该组合物可以均匀和稳定地将疏水化金属氧化物分散到内相（油相）中而不损害固有的 即使当大量的疏水化金属氧化物与其混合时，也使用水包油型乳液组合物的新感觉。 总之，本发明是一种水包油型乳化组合物，其特征在于，含有（A）0.1〜5质量％HLB（Si）为5〜14的聚醚改性硅酮，（B）1种以上亲水性增稠剂 （C）被金属皂以外的试剂疏水化的金属氧化物，（D）硅油以外的非挥发性油，（C）疏水化金属氧化物存在于内相中。
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公开(公告)号：EP3162355A1
公开(公告)日：2017-05-03
申请号：EP15815189
申请日：2015-06-30
申请人： SHISEIDO CO LTD
发明人： NAGARE YUKO
CPC分类号： A61K8/894 , A61K8/022 , A61K8/04 , A61K8/19 , A61K8/26 , A61K8/27 , A61K8/29 , A61K8/34 , A61K8/361 , A61K8/585 , A61K8/73 , A61K8/731 , A61K8/8158 , A61K8/87 , A61K8/88 , A61K8/891 , A61K8/896 , A61K2800/48 , A61K2800/5922 , A61K2800/596 , A61Q19/00 , A61Q19/007 , A61Q19/02
摘要： The present invention relates to a water-based cosmetic wherein a hydrophobic powder is directly dispersed in the water phase of the water-based cosmetic, the water-based cosmetic having the excellent smoothness, water resistance and cosmetic durability characteristic of hydrophobic powders, while maintaining the refreshing sensation of use that is inherent in water-based cosmetics. The invented water-based cosmetic is characterized by comprising: (A) 0.1 to 5 mass% of a polyether-modified silicone having an HLB (Si) of 5 to 14; (B) one or more hydrophilic thickeners; (C) a polyol and/or an ethyl alcohol; and (D) one or more hydrophobic powders chosen from among metal oxides hydrophobically treated without using a metal soap, hydrophobic organic powders and silicone powders; wherein the (D) hydrophobic powder is dispersed in the water phase.
摘要翻译： 本发明涉及疏水性粉末直接分散在水性化妆品的水相中的水性化妆品，其具有疏水性粉末的优异的平滑性，耐水性和化妆持久性，同时保持 在水性化妆品中固有的清爽的使用感。 本发明的水性化妆品的特征在于包含：（A）0.1至5质量％的HLB（Si）为5至14的聚醚改性硅酮; （B）一种或多种亲水性增稠剂; （C）多元醇和/或乙醇; 和（D）一种或多种疏水性粉末，其选自不使用金属皂疏水处理的金属氧化物，疏水性有机粉末和硅氧烷粉末; （D）疏水性粉末分散在水相中。
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公开(公告)号：EP2392312B1
公开(公告)日：2016-12-21
申请号：EP10735820.2
申请日：2010-01-27
申请人： Shiseido Co., Ltd.
发明人： UEDA, Hideto , ABE, Koji , NASU, Akio
摘要： Problem To provide a low-viscosity water-in-oil emulsion sunscreen cosmetic composition which is extremely excellent in UV protective enhancing effect (as the protective boosting effect of the UV absorption capability thereof) over a broad UV radiation region and has superior feeling in use (smooth feeling, dry feeling, and non-sticky feeling, etc.). Means for Resolution A water-in-oil emulsion sunscreen cosmetic composition comprising (a) from 0.01 to 10% by mass of a water-soluble polymer and (b) from 0.01 to 30% by mass of a UV absorbent, and having a viscosity of at most 10, 000 mPa·s (as measured with a B-type viscometer at 30°C), wherein the aqueous phase accounts for at most 45% by mass.
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10.发明公开
公开(公告)号：EP3006547A4
公开(公告)日：2016-12-14
申请号：EP14807196
申请日：2014-06-05
申请人： SHISEIDO CO LTD
发明人： SHOJI KEN , TAGUCHI SUMIE , KANEMARU TETSUYA , TOYODA TOMONORI , NOMURA YASUYUKI , SHIGETA HIROAKI
CPC分类号： A61K8/11 , A61K8/8117 , A61K8/8152 , A61Q13/00
摘要： The present invention provides a highly stable fragrance-containing capsule. The fragrance-containing capsule of the present invention is characterized by comprising a core substance comprising fragrance and oil, and a wall material formed of one or more polymers selected from the group consisting of poly(alkyl (meth)acrylates) and polystyrene, wherein the fragrance is one or more selected from the group consisting of 3-octanol, 2,6-dimethyl-2-heptanol, tetrahydrogeraniol, tetrahydrolinalool, hydroxycitronellol, borneol, cedrol, patchouli alcohol, vetiverol, 4-isopropyl-cyclohexanol, 4-(isopropyl)cyclohexanemethanol, p-tert-butylcyclohexanol, o-tert-butylcyclohexanol, 1-(2-tert-butylcyclohexyloxy)-2-butanol, ±,²,2,2,6-pentamethylcyclohexylpropanol, 1-(2,2,6-trimethylcyclohexyl)-3-hexanol, benzyl alcohol, 2-phenylethyl alcohol, phenoxyethyl alcohol, 1-phenylethyl alcohol, anise alcohol, 3-phenylpropyl alcohol, ±,±-dimethylbenzyl carbinol, ±,±-dimethylphenylethyl carbinol, phenylethylmethylethyl carbinol, 3-methyl-5-phenyl-1-pentanol, thymol, carvacrol, orcinol monomethyl ether, 3,7-dimethyl-7-methoxyoctane-2-ol, 1,8-cineole, 4-acetoxy-3-amyltetrahydropyran, cedryl methyl ether, 1-methoxycyclododecane, 1-methyl-1-methoxycyclododecane, ethoxymethyl-cyclododecyl ether, ambroxan, Gurisaruba, anisole, dimethylhydroquinone, p-cresyl methyl ether, acetanisole, dihydroanethole, diphenyl oxide, phenylethyl isoamyl ether, ²-naphthyl methyl ether, ²-naphthyl ethyl ether, ²-naphthyl isobutyl ether, hexylaldehyde, heptylaldehyde, octylaldehyde, nonylaldehyde, decylaldehyde, undecylaldehyde, 3,5,5-trimethylhexanal, methyloctylacetaldehyde, methylnonylacetaldehyde, hydroxycitronellal, methoxydihydrocitronellal, scentenal, benzaldehyde, phenylacetaldehyde, phenylpropylaldehyde, hydratropic aldehyde, anisaldehyde, p-methylphenylacetaldehyde, cuminaldehyde, cyclamen aldehyde, 3-(p-tert-butylphenyl)-propanal, p-ethyl-2,2-dimethylhydrocinnamaldehyde, 2-methyl-3-(p-methoxyphenyl)-propanal, 4-tert-butyl-±-methyl-hydrocinnamic aldehyde, heliotropine, helional, vanillin, ethylvanillin, octanal glycol acetal, phenylacetaldehyde dimethyl acetal, hydratropic aldehyde dimethyl acetal, phenylacetaldehyde glyceryl acetal, 2-butyl-4,4,6-trimethyl-1,3-dioxane, methyl amyl ketone, ethyl amyl ketone, methyl hexyl ketone, methyl nonyl ketone, camphor, 1-menthone, d-isomenthone, p-tert-butylcyclohexanone, 2-amylcyclopentanone, 2-heptylcyclopentanone, plicatone, 4-cyclohexyl-4-methyl-2-pentanone, 2,2,5-trimethyl-5-pentylcyclopentanone, acetophenone, p-methylacetophenone, benzyl acetone, calone, raspberry ketone, anisyl acetone, zingerone, methyl ²-naphthyl ketone, 4-phenyl-4-methyl-2-pentanone, benzophenone, ethyl formate, benzyl formate, phenylethyl formate, ethyl acetate, butyl acetate, isoamyl acetate, hexyl acetate, isononyl acetate, 1-menthyl acetate, n-bornyl acetate, isobornyl acetate, p-t-butylcyclohexyl acetate, o-t-butylcyclohexyl acetate, benzyl acetate, 2-phenylethyl acetate, styralyl acetate, anisyl acetate, p-cresyl acetate, heliotropyl acetate, cedryl acetate, vetiveryl acetate, decahydro-²-naphthyl acetate, ethyl propionate, isoamyl propionate, benzyl propionate, ethyl butyrate, ethyl 2-methylbutyrate, butyl butyrate, isoamyl butyrate, hexyl butyrate, benzyl butyrate, benzyl isobutyrate, phenylethyl isobutyrate, phenoxyethyl isobutyrate, ethyl isovalerate, propyl valerate, benzyl isovalerate, phenylethyl isovalerate, ethyl caproate, ethyl heptanoate, ethyl 2-methylpentanoate, ethyl octanoate, ethyl ketopropionate, isoamyl ketopropionate, ethyl acetoacetate, ethyl levulinate, methyl benzoate, benzyl benzoate, phenylethyl benzoate, methyl phenylacetate, methyl salicylate, methyl anisate, methyl anthranilate, methyl dihydrojasmonate, ethyl 3-methyl-3-phenylglycidate, ethyl 3-phenylglycidate, fructone, fraistone, fruitate, ³-octalactone, coumarin, muscone, cyclopentadecanone, cyclopentadecanolide, and indole. 2. The fragrance-containing capsule according to claim 1, wherein the oil is one or more selected from the group consisting of liquid paraffin, ozokerite, squalane, pristane, paraffin, squalene, petrolatum, macadamia nut oil, myristate isopropyl, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyldecyl dimethyloctanoate, cetyl lactate, myristyl lactate, acetylated lanolin, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexanoate, dipentaerythritol fatty acid ester, N-alkyl glycol monoisostearate, neopentyl glycol dicaprate, diisostearyl malate, glyceryl di-2-heptylundecanoate, trimethylolpropane tri-2-ethylhexanoate, trimethylolpropane triisostearate, pentaerythritol tetra-2-ethylhexanoate, glyceryl tri-2-ethylhexanoate, glyceryl trioctanoate, glyceryl triisopalmitate, trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate, glyceryl trimyristate, glyceryl tri-2-heptylundecanoate, castor oil fatty acid methyl ester, oleyl oleate, acetoglyceride, 2-heptylundecyl palmitate, diisobutyl adipate, N-lauroyl-L-glutamic acid-2-octyldodecyl ester, di-2-heptylundecyl adipate, ethyl laurate, di-2-ethylhexyl sebacate, 2-hexyldecyl myristate, 2-hexyldecyl palmitate, 2-hexyldecyl adipate, diisopropyl sebacate, 2-ethylhexyl succinate, triethyl citrate, mortierella oil, linear polysiloxanes, and cyclic polysiloxanes.
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