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US5591378A Substituted benzonitriles and compositions useful for bleaching 失效
用于漂白的取代苯腈和组合物

Substituted benzonitriles and compositions useful for bleaching
摘要:
Substituted benzonitrile activators give excellent bleaching performance when combined with a peroxygen source and dissolved in solution. These substituted benzonitrile activators give best bleaching performance when the activators are multiply substituted with electron-withdrawing groups.
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