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Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion containing the same, external preparation and cosmetic
Co-modified organopolysiloxane, emulsifier for water-in-oil emulsion containing the same, external preparation and cosmetic
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机译:共改性的有机聚硅氧烷,包含其的油包水乳液乳化剂,外用制剂和化妆品
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摘要
A co-modified organopolysiloxane represented by General Formula (1): R2R12SiO(R12SiO)nSiR12Q, and a surfactant/dispersing agent, emulsifier for a water-in-oil emulsion, external use preparation and cosmetic composition comprising the same. In the formula, the R1 groups are monovalent hydrocarbon group having 1 to 12 carbon atoms, R2 is a monovalent hydrocarbon group having 13 to 30 carbon atoms, and Q is a sugar alcohol group-containing organic group or a diglycerin derivative group having an average number of repetitions of a glycerin unit of 1.1 to 2.9, n is a number in a range of 0 to 100.
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机译:由通式(1):R 2 R 12 SiO(R 12 SiO)n SiR 12Q表示的共改性的有机聚硅氧烷,和表面活性剂/分散剂,油包水乳液用乳化剂,外用剂和包含其的化妆品组合物。式中,R 1为碳数为1〜12的一价烃基,R 2为碳数为13〜30的一价烃基,Q为平均含糖醇基的有机基或双甘油衍生物基。甘油单元的重复数为1.1到2.9,n为0到100范围内的数字。
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