| 摘要 |
The aqueous, heterogeneous, stable, liquid detergent contains a) 2 to 20 per cent by weight of a detergent material from the group of non-soap-like, anionic, non-ionic, amphoteric, zwitterionic, synthetic surfactants, soaps of C10-C22 fatty acids, soaps of dimerised C10-C22 fatty acids and their mixtures, b) at least 2 per cent by weight of sodium tripolyphosphate, c) at least 2 per cent by weight of sodium or potassium orthophosphate, where the total of ingredients b) and c) is 5 to 35 per cent by weight, and the b) : c) ratio is 10 : 1 to 1 : 10 by weight, and d) 0.1 to 2 per cent by weight of a copolymer of maleic anhydride with ethylene, styrene or vinyl methyl ether in an aqueous medium.) |
