聚丙烯酸酯涂料印花增稠剂合成工艺的研究  

A Study on the Synthesis of Polyacrylic Thickener for Pigment Printing

作　　者：邓洪[1] 廖齐[1] 

机构地区：[1]中南林业科技大学应用化学研究所,湖南株洲412006

出　　处：《染料与染色》2006年第5期44-45,43,共3页Dyestuffs and Coloration

摘　　要：采用反相乳液聚合方法,以丙烯酸、甲基丙烯酸、十六醇为主要原料,合成出聚丙烯酸酯涂料印花增稠剂,并对合成工艺进行了研究,以及对产品性能进行了测试。结果表明,通过控制ω(丙烯酸)=55%,ω(甲基丙烯酸十六酯)=45%,ω(交联剂)=0.3‰、ω(引发剂)=0.4‰,可得到性能优良的增稠剂,其质量完全达到进口增稠剂PTF的水平,但成本价格不到PTF的一半。Polyacrylic thickener for pigment printing was synthesized from acrylic acid,methylacrylic acid and octadecanol by inverse emulsion-polymerization.The synthetic method was studied,and the synthetic thickeners performance was tested.With the equal performance of the imports of PTF and less half of its cost,synthetic thickener was found to be obtained by controlling ω(acrylic acid)=55%,ω(octadecyl methacrylate)=45%,ω(linking agent)=0.3‰,ω(initiating agent)=0.4‰.

关 键 词：丙烯酸 甲基丙烯酸 十六醇 印花增稠剂 合成 

分 类 号：TS194.22[轻工技术与工程—纺织化学与染整工程]