| 摘要 |
Cyanoamine activators give excellent bleaching performance when combined with a peroxygen source and dissolved in solution. Activators include imides wherein each activator has two acyl groups attached to a common nitrogen and to a cyclic moiety, with the nitrogen being cyano substituted. The two acyl groups form intermediate peroxy groups in the presence of a peroxygen source in solution. Preferred activators include N-cyanophthalimide and N-cyanosuccinimide.
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