专利名称：Detergent composition发明人：Jonathan Frank Warr申请号：US08/760617申请日：19961204公开号：US05977046A公开日：19991102
摘要：A detergent composition suitable for washing colored fabrics. The compositioncomprises:
a) a N-vinylimidazole N- vinylpyrrolidone copolymer (PVP/PVI) in an amount effectiveto inhibit dye transfer between fabrics during the wash; and
b) an organic surfactant system comprising
(i) alkylbenzene sulphonate,
(ii) a nonionic surfactant
in which the ratio of (i) to (ii) is from 7:3 to 99:1.
申请人：LEVER BROTHERS COMPANY, DIVISION OF CONOPCO, INC.
代理人：Neil Y. Gilbert, Esq.
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