软包装用无溶剂聚氨酯胶粘剂研究进展  

The recent research of solventless polyurethane laminating adhesive for flexible packaging

作　　者：赵有中 刘朝阔 Zhao Youzhong;Liu Chaokuo(Kangda New Materials New(Group)Co.,Ltd,Shanghai 201419)

机构地区：[1]康达新材料(集团)股份有限公司,上海市201419

出　　处：《塑料包装》2024年第1期1-8,共8页Plastics Packaging

摘　　要：本文主要介绍了软包装用无溶剂聚氨酯胶粘剂提高初粘力、混合后适用性和耐蒸煮性能以及在改善环保性方面的最新研究进展;同时,简要介绍了辐射固化胶粘剂应用在软包装复合方面的研究情况。This paper summarizes the latest research of solventless polyurethane laminating adhesive for flexible packaging in improving the initial bonding strength,environmental protection,pot life and retorting resistant.In the meantime,the research situation of radiation curing adhesives applying to flexible packaging laminating is introduced.

关 键 词：无溶剂聚氨酯胶粘剂 软包装材料 辐射固化 无溶剂复合 

分 类 号：TQ433.432[化学工程] TB484[一般工业技术—包装工程]