LAUNDRY DETERGENT OR CLEANING COMPOSITION COMPRISING SULFONATE GROUP-CONTAINING COPOLYMERS

摘要

[Problem] To provide detergent compositions with superior surfactant deposition-inhibiting ability and anti-gelling properties that exhibit good cleaning effectiveness even when laundering under harsh conditions such as laundering in residual bath water. [Solution] A laundry detergent or cleaning composition which comprises a copolymer containing sulfonate groups containing from 1 to 50 mass percent of structural units (a) derived from 1 or more kinds of monomers (A) selected from ether bond-containing monomers represented by Formulas (1) and (2), 50 mass % or more and less than 98 mass % of structural units (b) derived from a carboxyl group-containing monomer (B), and 1 mass % or more and less than 50 mass % of structural units (c) de-rived from a sulfonate group-containing monomer (C).