申请人:AUSIMONT S.p.A.
公开号:EP0325289A1
公开(公告)日:1989-07-26
Bleaching agents comprising at least one imido-aromatic (poly)percarboxylic acid, having the formula (I):
wherein: A represents an optionally substituted benzene or naphthalene ring, R is hydrogen, lower alkyl, OH, COOH, COOOH or COOR′,
wherein R′ represents a C₁-C₅ alkyl group and n is an integer of from 1 to 5.
漂白剂,包含至少一种具有式(I)的咪唑芳香族(聚)过羧酸:
其中A 代表任选取代的苯环或萘环,R 是氢、低级烷基、OH、COOH、COOOH 或 COOR′、
其中 R′代表 C₁-C₅ 烷基,n 为 1 至 5 的整数。