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    • 3. 发明申请
    • COSMETIC
    • 化妆品
    • US20090232859A1
    • 2009-09-17
    • US12403095
    • 2009-03-12
    • Koji SAKUTAKiyomi TachibanaAkira Yamamoto
    • Koji SAKUTAKiyomi TachibanaAkira Yamamoto
    • A61K8/06A61K8/898A61Q17/04A61Q15/00A61Q19/00A61Q5/00
    • A61K8/898A61Q1/02A61Q1/06A61Q1/10A61Q1/12A61Q5/12A61Q15/00A61Q17/04
    • A cosmetic, comprising a polymer (A) which comprises a repeating unit represented by the following formula (1), a repeating unit represented by the following formula (2) and a repeating unit represented by the following formula (3), said polymer (A) containing the repeating unit represented by the formula (3) in an amount of from 30 to 90 mass %, based on a total mass of the polymer (A), and being soluble in decamethylcyclopentasiloxane, wherein R is a hydrogen atom or a methyl group, X1 is —COOR1, a phenyl group or an organic group represented by the following formula (4): —COO(CaH2aO)b−R2   (4) X2 is an organic group represented by the following formula (5): X3 is a C6-10 divalent aryl group or —C(═O)OR4—, and A is an organopolysiloxane residue represented by the following formula (6):
    • 一种化妆品,其包含聚合物(A),其包含由下式(1)表示的重复单元,由下式(2)表示的重复单元和由下式(3)表示的重复单元,所述聚合物 A),含有由式(3)表示的重复单元,其含量为聚合物(A)的总质量为30〜90质量%,可溶于十甲基环五硅氧烷,其中R为氢原子或 甲基,X 1为-COOR 1,由下式(4)表示的苯基或有机基团:<?in-line-formula description =“In-line formula”end =“lead”→COO(CaH 2 O )b-R2(4)<?in-line-formula description =“In-line Formulas”end =“tail”?> X2是由下式(5)表示的有机基团:X3是C6-10二价 芳基或-C(-O)OR 4 - ,A是由下式(6)表示的有机聚硅氧烷残基: