COMPOSITIONS AND METHODS OF BLEACHING
    12.
    发明公开
    COMPOSITIONS AND METHODS OF BLEACHING 有权
    BLEICHUNGSZUSAMMENSETZUNGEN UNDOVERHREN

    公开(公告)号:EP2675885A1

    公开(公告)日:2013-12-25

    申请号:EP12705948.3

    申请日:2012-02-16

    IPC分类号: C11D3/39

    摘要: Compositions and methods of bleaching are described herein, wherein the compositions include a metal bleach catalyst which is a complex of a transition-metal and a macrocyclic ligand, wherein the metal bleach catalyst is present in the composition in an amount ranging from about 0.0001% to about 10%, based on total weight of the composition, and a bleaching primer, wherein the composition has a molar ratio of bleaching primer to metal bleach catalyst of from about 1 :20 to about 100:1.

    摘要翻译: 本文描述了漂白的组合物和方法,其中组合物包括金属漂白催化剂,其为过渡金属和大环配体的络合物,其中金属漂白催化剂以约0.0001%至 约10%,基于组合物的总重量和漂白底漆,其中组合物的漂白底漆与金属漂白催化剂的摩尔比为约1:20至约100:1。