POLYMER COMPOUND, DETERGENT COMPOSITION, CONTAMINATION- PREVENTIVE COMPOSITION AND DETERGENT CONTAMINATION- PREVENTIVE COMPOSITION, AND DETERGENT PRODUCT, CONTAMINATION-PREVENTIVE PRODUCT AND DETERGENT CONTAMINATION-PREVENTIVE PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a polymer compound which is useful as a polymer surface active agent that has excellent surface activity and can deterge a hard, soft or gel surface and also modify it in surface properties. SOLUTION: The polymer compound comprises being obtained by copolymerizing (A) a vinyllactam monomer represented by formula (1) (wherein p is 3 or 4), (B) a polyalkylene oxide group-containing monomer represented by formula (2): CH2=C(R1)COO(CnH2nO)mR3(wherein R1is hydrogen or a methyl group, R3is hydrogen, a 1-4C alkyl group or a phenyl group, n is an integer of 2-4, and m is 2-50), and a polymerizable unsaturated monomer other than (A) and (B) at their respective specific amounts. COPYRIGHT: (C)2003,JPO