BUILDER FOR LIQUID DETERGENT AND LIQUID DETERGENT COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a new builder for a liquid detergent and a new liquid detergent composition including the same excellent in compatibility with a surfactant, high in transparency of a liquid detergent composition, remarkably excellent in performance of the detergent. SOLUTION: This builder for liquid detergent includes a water soluble copolymer obtained by copolymerizing an unsaturated carboxylic acid based monomer having a specific structure and a monomer component including an unsaturated alcohol based monomer having a specific structure as an indispensable component. The liquid detergent composition includes the builder for the liquid detergent.