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Method of preparing a detergent additive product containing a precursor nonlinear aliphatic peroxycarboxylic active bleach.
Method of preparing a detergent additive product containing a precursor nonlinear aliphatic peroxycarboxylic active bleach.
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机译:制备包含前体非线性脂族过氧羧酸活性漂白剂的洗涤剂添加剂产品的方法。
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摘要
Detergent compositions, detergent additive products and bleaching compositions containing aliphatic peroxyacid bleach precursors of formula CHEM are provided, where L is a leaving group of defined formula whose conjugate acid has a pKa of from 6 to 13 and CHEM is a non linear acyl group, the carboxylic acid derivative of which has a logPOCT in the range from 1.9 to 4.0 (where POCT is the partition coefficient between octanol and water). New precursor compounds are provided in which CHEM is a C7-C17 branched aliphatic acyl group containing a linear chain of at least 5 carbon atoms extending from and including the carbonyl carbon wherein the branching is on at least the 2- and/or 3- carbon atom.
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