摘要
简述了聚氨酯胶粘剂的分类及特点、常见的改性方法,对国内外聚氨酯胶粘剂改性研究的现状做了分析。从研究现状来看,国内对高性能溶剂型聚氨酯胶粘剂的研究较多,其生产技术日趋成熟;国内外对水性聚氨酯胶粘剂的研究做了大量的工作,但其在国内大规模生产的技术还不具备,特种功能性的改性聚氨酯胶粘剂和环境友好型的水性聚氨酯胶粘剂成为将来的发展趋势。
The classification and characteristics of polyurethane adhesive, the modification methods and the re- cent research and development in home and abroad were summarized. Viewed from present research current situa- tion, the excellent properties of solvent base polyurethane adhesive was mainly studied in China whose technology was coming to maturity. A lot of researches on waterborne polyurethane adhesive had been done at home and a- broad, but China didn＇t have the capability of mass production technology. The special function of the modified polyurethane adhesive and environment friendly waterborne polyurethane adhesive were the trends in the future.
出处
《聚氨酯工业》
2012年第6期5-8,共4页
Polyurethane Industry
关键词
聚氨酯
胶粘剂
改性
水性
polyurethane
adhesive
modification
waterborne
