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Block type modified organopolysiloxane, methods of using the organopolysiloxane, cosmetics, and a manufacturing method of the organopolysiloxane
Block type modified organopolysiloxane, methods of using the organopolysiloxane, cosmetics, and a manufacturing method of the organopolysiloxane
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机译：嵌段型改性有机聚硅氧烷，使用有机聚硅氧烷的方法，化妆品和有机聚硅氧烷的制造方法
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摘要
The invention provides a block type organopolysiloxane is represented by the following average composition formula (1), wherein each R 1 independently represents a monovalent hydrocarbon group having 1 to 12 carbons; R 2 represents any of a hydrogen atom, a monovalent hydrocarbon group having 1 to 15 carbons, and a monovalent acyl group having 2 to 7 carbons; R 3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 4 carbons; X represents a divalent hydrocarbon groups having 2 to 15 carbons; "n" represents an integer of 1 or more; "m" represents an integer of 1 or more; "s" represents an integer of 0 to 100; "t" represents an integer of 0 to 50; "z" represents an integer of 0 to 50; each R 4 independently represents a hydrogen atom, a hydroxyl group, an alkoxy group, or an organic group represented by the general formula (2). There can be provided an organopolysiloxane that can provide a cosmetic excellent in emulsion stability, temporal stability and cosmetic sustainability having light feeling and non-stickiness.
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机译：本发明提供一种嵌段型有机聚硅氧烷，其由以下平均组成式（1）表示，其中每个R 1独立地表示具有1至12个碳的单价烃基; R 2表示氢原子，碳数1〜15的1价烃基，碳数2〜7的1价酰基中的任一个。 R 3表示氢原子或碳数1〜4的1价烃基。 X表示具有2至15个碳的二价烃基; “ n”表示1或更大的整数; “ m”表示1或更大的整数; “ s”表示0至100的整数; “ t”表示0至50的整数; “ z”表示0至50的整数; R 4分别独立地表示氢原子，羟基，烷氧基或通式（2）表示的有机基团。可以提供一种有机聚硅氧烷，该有机聚硅氧烷可以提供乳液稳定性，时间稳定性和化妆品可持续性优异的化妆品，该化妆品具有光感和非粘性。
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