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    • 24. 发明授权
    • Fabric softening laundry detergent
    • 织物软化衣物洗涤剂
    • US07994112B2
    • 2011-08-09
    • US12359668
    • 2009-01-26
    • Tim Roger Michel VanpachtenbekeFrancesco De BuzzaccariniRajan Keshav PanandikerJohan DepoortereKarel Jozef Maria DepootKerry Andrew Vetter
    • Tim Roger Michel VanpachtenbekeFrancesco De BuzzaccariniRajan Keshav PanandikerJohan DepoortereKarel Jozef Maria DepootKerry Andrew Vetter
    • C11D3/37C11D1/04C11D3/00
    • C11D3/3796C11D3/0015C11D3/046
    • Aqueous laundry detergent compositions containing surfactants and fatty acid, having a pH of from about 6 to about 11 and containing a polymer having a number average molecular weight of from about 700,000 to about 4,000,000 and comprising monomeric units including: nonionic monomers selected from acrylamide, N,N-dialkyl acrylamide, methacrylamide, N,N-dialkylmethacrylamide, hydroxyalkyl acrylate and vinyl pyrrolidone, vinyl acetate, vinyl alcohol, and mixtures thereof; cationic monomers selected from N,N-dialkylaminoalkyl methacrylate, N,N-dialkylaminoalkyl acrylate, N,N-dialkylaminoalkyl acrylamide, N,N-dialkylaminoalkylmethacrylamide, methacylamidoalkyl trialkylammonium chloride, acrylamidoalkylltrialkylammonium chloride, vinylamine, quaternized vinyl imidazole and diallyl dialkyl ammonium chloride, and mixtures thereof; and anionic monomers selected from acrylic acid, methacrylic acid, maleic acid, vinyl sulfonic acid, styrene sulfonic acid, acrylamidopropylmethane sulfonic acid (AMPS), salts thereof, and mixtures thereof; in a specified mole ratio.
    • 含有表面活性剂和脂肪酸的水性衣物洗涤剂组合物,其pH为约6至约11,并且含有数均分子量为约700,000至约4,000,000的聚合物,并且包含单体单元,所述单体包括:选自丙烯酰胺,N N-二烷基丙烯酰胺,甲基丙烯酰胺,N,N-二烷基甲基丙烯酰胺,丙烯酸羟烷基酯和乙烯基吡咯烷酮,乙酸乙烯酯,乙烯醇及其混合物; 选自N,N-二烷基氨基烷基甲基丙烯酸酯,N,N-二烷基氨基烷基丙烯酸酯,N,N-二烷基氨基烷基丙烯酰胺,N,N-二烷基氨基烷基甲基丙烯酰胺,甲基酰氨基烷基三烷基氯化铵,丙烯酰胺基烷基三烷基氯化铵,乙烯基胺,季铵化乙烯基咪唑和二烯丙基二烷基氯化铵的阳离子单体, 其混合物; 和选自丙烯酸,甲基丙烯酸,马来酸,乙烯基磺酸,苯乙烯磺酸,丙烯酰胺基丙基甲磺酸(AMPS),其盐及其混合物的阴离子单体; 以指定的摩尔比。