马来酸酐-丙烯酸共聚物/FMES二元体系在皂洗中的应用  

Application of the binary system of maleic anhydride-acrylic acid copolymer/FMES in soaping process

作　　者：王琛 卢吉超 WANG Chen;LU Jichao(Shanghai Xihe Fine Chemical Co.,Ltd.,Shanghai 201620,China;Nanchong Jiamei Dyeing&Printing Co.,Ltd.,Nanchong 637500,China)

机构地区：[1]上海喜赫精细化工有限公司,上海201620 [2]南充嘉美印染有限公司,四川南充637500

出　　处：《印染》2022年第3期50-52,共3页China Dyeing and Finishing

摘　　要：马来酸酐-丙烯酸共聚物具有螯合水解染料的能力,而脂肪酸甲酯乙氧基化物磺酸盐FMES具有优异的清洗性能与防止染料聚集的性能,试验将二者复配得到二元皂洗体系(相对分子质量3800),并用于印花织物的皂洗。结果表明,其对印花织物具有良好的皂洗效果,色牢度、防沾色均有明显提高,且缩短了皂洗流程。Maleic anhydride-acrylic acid copolymer has excellent chelating performance for hydrolyzed dyes.Fatty acid methyl ester ethoxylate sodium sulfonate is a kind of high-effective cleanser with excellent antifouling performance.In the experiment,the two are compounded into a soaping agent(relative molecular weight 3800),which is used for the soaping of printed fabrics.The results show that it has a good soaping ef⁃fect on printed fabrics,the color fastness and anti-staining of the prints are significantly improved,and the soaping process is shortened.

关 键 词：皂洗剂 防沾色 螯合 马-丙共聚物 

分 类 号：TS193.71[轻工技术与工程—纺织化学与染整工程]