| 摘要 |
The present invention relates to laundry detergent compositions comprising:A) from about 0.01%, preferably from about 0.1%, more preferably from about 1%, most preferably from about 3% to about 50%, preferably to about 20%, more preferably to about 10%, most preferably to about 7% by weight, of a hydrophobically modified polyamine having the formula:wherein R is C5-C20 linear or branched alkylene, and mixtures thereof; R<1 >is an alkyleneoxy unit having the formula:wherein R<2 >is C2-C4 linear or branched alkylene, and mixtures thereof; at least one R<3 >is an anionic unit, and the remaining R<3 >moieties are selected from the group consisting of hydrogen, C1-C22 alkyl, C7-C22 alkylenearyl, an anionic unit, and mixtures thereof; x is from about 15 to about 30; Q is a hydrophobic quaternizing unit selected from the group consisting of C8-C30 linear or branched alkyl, C6-C30 cycloalkyl, C7-C30 substituted or unsubstituted alkylenearyl, and mixtures thereof; X is an anion present in sufficient amount to provide-electronic neutrality; n is from 0 to 4;B) from about 0.01% by weight, of a surfactant system comprising one or more surfactants selected from:i) from 0% to 100% by weight, of one or more anionic surfactants;ii) from 0% to 100% by weight, of one or more nonionic surfactants;iii) optionally from 0.1% to about 80% by weight, of one or more cationic surfactants;iv) optionally from 0.1% to about 80% by weight, of one or more zwitterionic surfactants;v) optionally from 0.1% to about 80% by weight, of one or more ampholytic surfactants; orvi) mixtures thereof;C) the balance carriers and adjunct ingredients.
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