发明名称 COSMETICALLY USED CROSS-LINKED METHYL METHACRYLATE-COPOLYMER
摘要 The present invention relates to cosmetic preparations which comprise at least one polymer A which comprises, in copolymerized form, methyl methacrylate, methacrylic acid, acrylic acid, if appropriate at least one compound with at least two free-radically polymerizable, olefinically unsaturated double bonds, and if appropriate further olefinically unsaturated compounds, with the proviso that the amount by weight of the methacrylic acid is at least equal to the amount by weight of the acrylic acid.
申请公布号 US2010135917(A1) 申请公布日期 2010.06.03
申请号 US20060063374 申请日期 2006.08.02
申请人 BASF AKTIENGESELLSCHAFT 发明人 WINTER GABI;PIEROBON MARIANNA;LAUBENDER MATTHIAS;NGUYEN KIM SON
分类号 A61K8/81;A61K8/73;A61Q1/00;A61Q5/04;A61Q5/06;A61Q5/10;A61Q5/12;A61Q9/02;A61Q15/00;A61Q17/04;A61Q19/10;C08F220/14 主分类号 A61K8/81
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