申请人:AUSIMONT S.r.l.
公开号:EP0347724A1
公开(公告)日:1989-12-27
Disclosed are heterocyclic (poly)percarboxylic acids with an amide function having the formula:
R -CH₂m - R′ (I)
wherein:
R and R′, the same or different from each other, represent hydrogen or a group of the formula:
provided that at least one of R and R′ is different from H, and wherein
R" represents a hydrogen atom or substituent which is inert towards the active oxygen of the percarboxylic group and/or the preparation conditions;
m represents an integer from 1 to 12;
n is selected from 0,1 and 2;
p is an integer of from 1 to 3.
Also described is a process for their preparation and their use as bleaching agents.
本发明涉及一种带有酰胺功能的杂环(聚)过氧羧酸,其化学式为:R-CH₂m-R′ (I),其中:R和R′相同或不同,表示氢或式的基团:但至少有一个R和R′不是氢,且其中R"表示氢原子或惰性取代基,对过氧羧酸基团和/或制备条件惰性;m表示1到12的整数;n选择自0、1和2;p为1到3的整数。本发明还涉及它们的制备过程以及它们作为漂白剂的用途。