互穿结构涂料印花粘合剂的合成与应用  

Synthesis and Application of Printing Binder with Interpenetrating Polymer Networks

作　　者：陶佳[1] 钟毅[1] 张琳萍[1] 徐红[1] 毛志平[1] 

机构地区：[1]东华大学生态纺织教育部重点实验室,上海201620

出　　处：《涂料工业》2014年第12期6-11,共6页Paint & Coatings Industry

摘　　要：以聚丙烯酸酯乳液作为第一网络体系,以改性聚乙烯醇为第二网络体系,制备互穿结构涂料印花粘合剂。分析了互穿结构聚合物的合成机理、微观形态、力学性能,通过讨论2种网络结构的配比、粘合剂用量,优化了粘合剂的合成工艺。将互穿结构粘合剂应用于棉织物涂料印花,产品表现出优良的手感和色牢度。An interpenetrating polymer networks （IPNs） binder is prepared from polyacrylate emulsion as the first network and modified polyvinyl as the second network.In this paper,the synthesis mechanism,microscopic morphology,mechanical properties of IPNs are discussed.An optimized synthesis is obtained via investigation on ratio of the two networks and dosage of binder.The binder is applied to pigment printing,and shows excellent touch sense and color fastness.

关 键 词：涂料印花 粘合剂 互穿聚合物网络 

分 类 号：TQ630.4[化学工程—精细化工]