聚乙烯薄膜粘接用热熔型压敏胶粘剂的研究  

Preparation of hot-melt pressure sensitive adhesive for the polyethylene film

作　　者：曹阳[1] 赵文涛[1] 钱汉英[2] 丁琰[1] 李晓东[1] 

机构地区：[1]辽宁省建设科学研究院,辽宁省沈阳市110005 [2]轻工业塑料加工应用研究所,北京市100037

出　　处：《中国胶粘剂》2002年第5期23-26,共4页China Adhesives

摘　　要：系统研究了用于聚乙烯农膜粘接的热熔压敏胶粘剂。通过一系列对比实验 ,详细讨论了胶粘剂中各组份的作用及其用量对粘接性能的影响。在此基础上 ,确定出以丁基橡胶为主体 ,以液态聚异丁烯为增塑剂的压敏胶粘剂。In this paper, the HMPSA (hot melt pressure sensitive adhesive), which could be able to use in the film of polyethylene, is introduced. Through experiments, the optimum formulation of HMPSA is selected. The adhesive is prepared by butyl rubber as base material and liquid polyisobutylene as plasticize. The selection and the effect of the tacking resins?plasticizers and age resisters are studied in details. Using this adhesive we obtain expected result.

关 键 词：聚乙烯薄膜 粘接 热熔型压敏胶粘剂 研究 丁基橡胶 

分 类 号：TQ437.3[化学工程]