Laundry detergent compositions comprising zwitterionic polyamines

   
   

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: ##STR1## wherein R is C.sub.5 -C.sub.20 linear or branched alkylene, and mixtures thereof; R.sup.1 is an alkyleneoxy unit having the formula: --(R.sup.2 O).sub.x --R.sup.3 wherein R.sup.2 is C.sub.2 -C.sub.4 linear or branched alkylene, and mixtures thereof; at least one R.sup.3 is an anionic unit, and the remaining R.sup.3 moieties are selected from the group consisting of hydrogen, C.sub.1 -C.sub.22 alkyl, C.sub.7 -C.sub.22 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 C.sub.8 -C.sub.30 linear or branched alkyl, C.sub.6 -C.sub.30 cycloalkyl, C.sub.7 -C.sub.30 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; or vi) mixtures thereof; C) the balance carriers and adjunct ingredients.

Присытствыющий вымысел относит к составам прачечного детержентным состоя из: A) от около 0.01%, предпочтительн от около 0.1%, more preferably от около 1%, most preferably от около 3% до около 50%, предпочтительн до около 20%, more preferably до около 10%, most preferably до около 7% весом, hydrophobically доработанного polyamine имея формулу: ## ## STR1 при котором р будет C.sub.5 - алкиленом C.sub.20 линейным или разветвлянным, и смесями thereof; R.sup.1 будет блоком alkyleneoxy имея формулу: -- (R.sup.2 O).sub.x -- R.sup.3 при котором R.sup.2 будет C.sub.2 - алкилен C.sub.4 линейный или разветвлянный, и смеси thereof; по крайней мере одно R.sup.3 будет анионным блоком, и остальные moieties R.sup.3 выбраны от водопода группы consist of, C.sub.1 - C.sub.22 алкила, C.sub.7 - alkylenearyl C.sub.22, анионного блока, и смесей thereof; x от около 15 до около 30; Ц будет гидродобный quaternizing блок выбранный от группы consist of C.sub.8 - алкил C.sub.30 линейный или разветвлянный, C.sub.6 - cycloalkyl C.sub.30, C.sub.7 - alkylenearyl C.sub.30 замененное или unsubstituted, и смеси thereof; X будет анионом присытствыющим в достаточно количестве к обеспечивать-3lektronnomu нейтралитету; н от от 0 до 4; B) от около 0.01% весом, системы сурфактанта состоя из one or more сурфактантов выбранных от: i) от 0% до 100% весом, one or more анионных сурфактантов; ii) от 0% до 100% весом, one or more неионных сурфактантов; iii) опционно от 0.1% до около 80% весом, one or more cationic сурфактантов; iv) опционно от 0.1% до около 80% весом, one or more zwitterionic сурфактантов; v) опционно от 0.1% до около 80% весом, one or more амфолитических сурфактантов; или смеси vi) thereof; C) несущие баланса и ингридиенты адъюнкта.

 
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