DETERGENT COMPOSITION CONTAINING GRAFT COPOLYMER

摘要

In a particulate detergent composition containing 10 wt % or more of mobile ethoxylated nonionic surfactant, the incorporation of a graft copolymer of polyethylene, polypropylene or polybutylene oxide with vinyl acetate/alcohol reduces bleeding out of nonionic surfactant as well as providing the known soil release benefit. Preferred compositions of the invention also contain sodium citrate and are of high bulk density.