发明名称 A DETERGENT COMPOSITION
摘要 A detergent composition suitable for washing coloured fabrics, which composition comprises: a) an N-vinylimidazole N-vinylpyrrolidone copolymer (PVP/PVI) in an amount effective to inhibit dye transfer between fabrics during the wash, b) an organic surfactant system comprising (i) a nonionic surfactant, (ii) alkylbenzene sulphonate, in which the ratio of (i) to (ii) is from 3:2 to 99:1.
申请公布号 WO9723592(A1) 申请公布日期 1997.07.03
申请号 WO1996EP04845 申请日期 1996.11.06
申请人 UNILEVER PLC;UNILEVER N.V. 发明人 WARR, JONATHAN, FRANK
分类号 C11D1/22;C11D1/72;C11D1/83;C11D3/37;(IPC1-7):C11D3/37 主分类号 C11D1/22
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