公开(公告)号：US5021187A

公开(公告)日：1991-06-04

申请号：US333527

申请日：1989-04-04

申请人： Sharon M. Harriott ,  Van Au ,  Wayne M. Rees

发明人： Sharon M. Harriott ,  Van Au ,  Wayne M. Rees

IPC分类号： C11D3/39

CPC分类号： C11D3/3932

摘要： Bleach activators are herein disclosed having the stoichiometric formula:[Cu(R.sub.1 R.sub.2 CHR.sub.5 (CH.sub.2).sub.n R.sub.6 CHNR.sub.3 R.sub.4)X.sub.m ] (I)wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are each a radical selected from the group consisting of hydrogen, alkyl, aryl, alkylaryl, arylalkyl, phenyl, benzyl and mixtures thereof,or R.sub.5 and R.sub.6 together form a hydrogen carbon ring,n is an integer from 0 to 1,m is an integer from 1 to 2, andX is selected from mono- and polyvalent anions.These bleach activators are combined with a peroxygen compound capable of releasing hydrogen perioxide in an aqueous solution. The combination is especially effective in the removal of hydrophobic stains from fabrics.

摘要翻译： 本文公开了具有化学计量式的漂白活化剂：[Cu（R1R2CHR5（CH2）nR6CHNR3R4）Xm]（I）其中R1，R2，R3，R4，R5和R6各自为选自氢，烷基， 芳基，烷基芳基，芳基烷基，苯基，苄基及其混合物，或者R5和R6一起形成氢碳环，n为0至1的整数，m为1至2的整数，X选自单 - 和 多价阴离子 这些漂白活化剂与能够在水溶液中释放二氧化碳的过氧化合物组合。 该组合在从织物中去除疏水性污渍方面特别有效。