Patent ID: 8541357
Filing Date: 2013-09-24
Classification: C08F,C08G,C08K,C08L,C11D

Abstract:
1. A cleaning composition comprising an amphoteric polymer and a surfactant system, wherein the amphoteric polymer is formed from a plurality of structure units together defining a total mass, such that: from 1% to 99% by mass of the plurality of structure units, based on the total mass, are cationic-group structure units having formula (IB) or (IIB): from 1% to 99% by mass of the plurality of structure units, based on the total mass of the plurality of structure units, are carboxyl structure units each derived from a carboxyl group-containing monomer; and wherein the surfactant system comprises at least one C 10 -C 16 alkyl benzene sulfonate surfactant.