双功能改性丙烯酸树脂皮革涂饰剂的研制

Preparation of Double Functional Modified Polyacrylate Emulsion Finishing Agent

在丙烯酸丁酯—丙烯腈—丙烯酸甲酯体系中，引入１％～２％的丙烯酸，２％～３％的Ｎ－羟甲基丙烯酰胺，５％的烷基酚聚氧乙烯醚硫酸铵与十二烷基硫酸钠复配乳化剂，采取自生种子聚合技术可制得双功能团改性的丙烯酸树脂皮革涂饰剂。

Double functional group modified acrylate resin finishing agent could be prepared by adding 1%～2% acrylic acid,2%～3% N hydroxymethylacrylamide and 5% compound emulsifier(alkyl phenyl polyoxyethylene ether ammonium sulfate and sodium lauryl sulfate)to butyl acrylate-acrylonitrite-methyl acrylate system with seeding emulsion polymerization technology.