高初粘强度聚氨酯鞋用胶粘剂的研制  

Development of PU Adhesive with High Initial Bonding Strength for Shoes

作　　者：王刚[1] 李秀玲[1] 梁鸿文[1] 

机构地区：[1]化工部涂料工业研究所,兰州市730020

出　　处：《粘接》1992年第6期1-4,共4页Adhesion

摘　　要：通过聚酯二醇的合成选择,TDI 三聚体固化剂的选用,研制的聚氨酯鞋用胶粘剂初粘性高,耐温、耐水性好,胶膜色浅。底涂剂的选用,改善了难粘材料的粘接性,溶液聚合法合成胶粘剂,反应平稳,产品稳定性好。A PU adhesive for shoes was developed using the polyester glycol synthesized and TDI tripolymer curing agent chosen.This adhesive is high in initial bonding strength,good in heat resistance and waterproof and light in colour.Its bonding strength to the material being hard to bond has been improved by using the primer coating chosen.The adhesive synthesized using solution polymer- ization method reacts stably and the product has good stableness.

关 键 词：聚氨酯 鞋用胶粘剂 粘接 

分 类 号：TQ437.5[化学工程]