申请人:Ausimont S.p.A.
公开号:US05536434A1
公开(公告)日:1996-07-16
This invention relates to imido-derivative peroxycarboxylic acids having the formula I: ##STR1## wherein R and R.sub.1, which may be the same or different, represent hydrogen atoms, alkyl groups, or, taken together with the carbon atoms to which they are linked, give rise to a cyclic aliphatic ring, all of them being optionally substituted; the . . . symbol indicates a simple or an olefinic bond; R.sub.2 represents a hydrogen atom, an alkyl group, or an OH group, and n is an integer different from 0; the process for their preparation and their use as bleaching agents.
这项发明涉及具有以下结构的酰过氧基羧酸的亚甲基衍生物:##STR1## 其中R和R.sub.1,可以相同也可以不同,代表氢原子、烷基基团,或者与它们连接的碳原子一起形成一个环状脂肪环,它们都可以选择性地被取代;符号. . . 表示一个简单的或烯烃键;R.sub.2代表氢原子、烷基基团或一个OH基团,n是一个不等于0的整数;其制备方法以及它们作为漂白剂的用途。