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    • 6. 发明申请
    • COMPOSITION PROVIDING UV PROTECTION
    • 具有防紫外线成分
    • WO03084484A2
    • 2003-10-16
    • PCT/EP0303570
    • 2003-04-07
    • BASF AGWOOD CLAUDIANGUYEN-KIM SON
    • WOOD CLAUDIANGUYEN-KIM SON
    • A61K8/35A61K8/81A61K8/894A61K8/898A61Q1/06A61Q5/02A61Q17/04A61K7/00
    • A61K8/894A61K8/35A61K8/8152A61K8/8158A61K8/817A61K8/8182A61Q1/06A61Q5/02A61Q17/04
    • The invention relates to a cosmetic agent containing at least one light stabiliser and at least one water-soluble or water-dispersible polymer which contains a) between 5 and 50 wt. % of at least one a,b-ethylenically unsaturated monomer of general formula (I) wherein R1 represents hydrogen or C1-C8 alkyl, and X1 represents O or NR2, R2 representing hydrogen, C1-C8 alkyl or C5-C8 cycloalkyl, b) between 25 and 90 wt. % of at least one N-vinylamide and/or N-vinyl lactam, c) between 0.5 and 30 wt. % of at least one compound having an a,b-ethylenically unsaturated double bond which can be radically polymerised and at least one cationogen and/or cationic group per molecule, d) between 0 and 30 wt. % of at least one a,b-ethylenically unsaturated monomer of general formula (II) wherein R3 represents hydrogen or C1-C8 alkyl, X2 represents O or NR5, R5 representing hydrogen, C1-C8 alkyl or C5-C8 cycloalkyl, and R4 represents hydrogen or a linear C1-C22 alkyl radical, in addition to the salts of said monomer.
    • 本发明涉及包含至少一种光稳定剂和至少一种水溶性或水分散性聚合物,DASA)5的化妆品组合物中以50重量%的至少一种α%,b-烯的通式I,其中R1为氢或C1至C8的不饱和单体 烷基,undX1是O或NR 2,其中R2是氢,C1-C8烷基,或为C 5 -C 8 - 环烷基,b)中25〜90重量%的至少一种N-乙烯基酰胺和/或N-的% N-乙烯基内酰胺,具有至少一个C)0.5〜30重量%自由基聚合性化合物中,a,b-烯键式不饱和双键和至少一个阳离子和/或每分子的阳离子基团,D)0至30重量%的至少 的A,b烯通式IIworinR3是氢或C1-C8烷基的不饱和单体,X 2是O或NR 5,其中R 5是氢,C1-C8烷基,或为C5-C8环烷基, 和R4为WASS erstoff或直链的C1至C22烷基基团,含有掺入,和它们的盐。