浅谈环境友好型聚氨酯涂料固化剂  

Brief Remark on Innocuous Curing Agent for Polyurethane Coatings

作　　者：王勃[1] 曹光宇[1] 

机构地区：[1]黎明化工研究院,洛阳471001

出　　处：《聚氨酯工业》2003年第1期5-7,共3页Polyurethane Industry

摘　　要：简述了在降低异氰酸酯类固化剂中的有机溶剂及游离异氰酸酯单体含量方面所取得的进展 ,介绍了聚氨酯涂料固化剂中的有机溶剂和游离异氰酸酯等有害物质对人体和环境产生的影响。列举了几种水性聚氨酯涂料固化剂。The progress on reducing the solvent and free isocyanate monomer in the curing agent is introduced. The influence of the harmful substances such as organic solvent, free isocyanate monomer on the human body and environment are simply introduced. Some PU coatings curing agents for aqueous, solvent free, high solid polyurethane coatings are cited.

关 键 词：环境友好型 聚氨酯涂料 固化剂 异氰酸酯 水性聚氨酯 低有机挥发物 HDI缩二脲 

分 类 号：TQ633[化学工程—精细化工] TQ630.493