申请人:Ausimont S.r.l.
公开号:US05245075A1
公开(公告)日:1993-09-14
Amino-derivative (poly)peroxycarboxylic acids which have the formula: ##STR1## wherein the symbols have the following meanings: R, R.sub.1, and R.sub.2, which may be equal to or different from one another, represent hydrogen atoms, alkyl groups or groups selected from R, R.sub.1 and R.sub.2, which taken together with the nitrogen atom to which they are linked, give rise to an aliphatic heterocyclic group, all of them being optionally substituted; A represents a (cyclo) alkylene group, an arylene group which may also be condensed with cycloaliphatic groups, a cycloalkylene-alkylene or an alkylene-cycloalkylene group, an arylene-alkylene or an alkylene-arylene group, which may be condensed with cyclo-aliphatic groups wherein said alkylene group may also be interrupted by --CONR.sub.3 groups, wherein R.sub.3 represents a hydrogen atom or an alkyl or aryl group; X.sup.- represents HSO.sub.4.sup.- or CH.sub.3 SO.sub.3.sup.- ; a process for their preparation; and their use as bleaching agents.
氨基衍生物(聚)过氧羧酸,其化学式为:##STR1## 其中符号的含义如下:R,R.sub.1和R.sub.2可以相等也可以不同,表示氢原子、烷基或从R、R.sub.1和R.sub.2中选择的基团,它们与它们连接的氮原子一起形成一个脂肪族杂环基团,所有这些基团都可以选择性地被取代;A表示(环)烷基基团,芳基基团,可以与环烷基基团缩合,环烷基-烷基或烷基-环烷基基团,芳基-烷基或烷基-芳基基团,可以与环烷基基团缩合,其中所述烷基基团也可以被--CONR.sub.3基团所中断,其中R.sub.3表示氢原子或烷基或芳基基团;X.sup.-表示HSO.sub.4.sup.-或CH.sub.3SO.sub.3.sup.-;一种制备它们的方法;以及它们作为漂白剂的用途。