Detergent ingredients, and their use in cleaning compositions and washing processes.

摘要

Detergent compositions, detergent additive products and bleaching compositions containing aliphatic peroxyacid bleach precursors of formula
<Chemistry id="chema01" num="0001"><Image id="ia01" he="10" wi="22" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>are provided, where L is a leaving group of defined formula whose conjugate acid has a pKa of from 6 to 13 and
<Chemistry id="chema02" num="0002"><Image id="ia02" he="9" wi="18" file="IMGA0002.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>is a non linear acyl group, the carboxylic acid derivative of which has a logPocT in the ranges from 1.9 to 4.0 (where PocT is the partition coefficient between octanol and water). New precursor compounds are provided in which
<Chemistry id="chema03" num="0003"><Image id="ia03" he="11" wi="17" file="IMGA0003.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>is a C<Sub>7</Sub>-C<Sub>17</Sub> 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.