CLEANING COMPOSITIONS WITH AMPHOTERIC POLYCARBOXYLATE POLYMERS

摘要

Cleaning compositions and laundry detergents comprising amphoteric polymers are disclosed. The amphoteric polymers may be comb polymers having polycarboxylate backbones and polyalkoxylate tentacles. In particular, the amphoteric polymer includes: a cationic group structure unit derived from a cationic group-containing monomer; and a carboxyl structure unit derived from a carboxyl group-containing monomer. The cationic group structure unit may be present at a level of 1% to 99% by mass based on 100% by mass of all structure units derived from all monomers in the amphoteric polymer. The carboxyl structure unit may be present at a level of 1% to 99% by mass based on 100% by mass of all the structure units derived from all the monomers in the amphoteric polymer. The cleaning compositions have high anti-soil redeposition ability and solubility with surfactants.