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Bleach composition for use in e.g. detergent powders and liquids, comprises a peroxy bleaching agent, a metal-containing anionic bleach activator, and a cationic compound
Bleach composition for use in e.g. detergent powders and liquids, comprises a peroxy bleaching agent, a metal-containing anionic bleach activator, and a cationic compound
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机译:漂白组合物用于例如洗涤剂粉末和液体,包括过氧漂白剂,含金属的阴离子漂白活化剂和阳离子化合物
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摘要
Bleach composition comprises: (1) a peroxy bleaching agent (I) selected from hydrogen peroxide and peroxides or organic peracids capable of generating hydrogen peroxide in an aqueous medium; (2) a metal-containing anionic bleach activator (II); and (3) a cationic compound (III). An Independent claim is also included for a method for bleaching an object, comprising either: (a) bleaching the object with a mixture of (I)-(III); (b) pretreating the object with a composition comprising (III) and then bleaching the object with a composition comprising (I) and (II); or (c) pretreating the object with a composition comprising (II) and (III) and then bleaching the object with a composition comprising (I).
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