专利检索 ap:("OREAL") AND inv:"ARETOS C" 第 1 页

1.

发明授权
Wool or hair treated with methacrylic anhydride or itaconic anhydridecopolymerized with maleic anhydride and after treated with mercaptoethylamine and propylene diamine or butyl amine 失效
标题翻译：羊毛或毛发用甲基丙烯酸酐或非离子表面活性剂用马来酸酐处理，并用马来酰亚胺和丙烯二胺或丁基胺处理

公开(公告)号：US3762863A

公开(公告)日：1973-10-02

申请号：US3762863D

申请日：1972-01-13

申请人： OREAL

发明人： CHARLE R , KALOPISSIS G , ARETOS C , GASCON J

IPC分类号： A61K8/81 , A61Q5/06 , D06M15/273 , A61K7/10 , D06M3/06

CPC分类号： D06M15/2735 , A61K8/8158 , A61Q5/06 , A61Q5/065

摘要： Human hair and wool are treated with a water or aqueous alcoholic solution of a polysulfhydryl copolymer having a molecular weight of 1,000 - 20,000.