专利名称:Polymers comprising vinyl esters-crotonic
acid
发明人:Andre Viout,Regine Pasero申请号:US05/601017申请日:19750801公开号:US04129711A公开日:19781212
摘要:Copolymers of vinyl acetate, crotonic acid and an unsaturated ester or ether areemployed in cosmetic compositions for the hair.
申请人:L\"OREAL
代理机构:Cushman, Darby & Cushman
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