首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Role of cyclic dithiocarbonate as a promoter in the reaction of epoxide and imine in the presence of water
Authors:Kentarou Suzuki  Hisakazu Horii  Yuko Sugita  Fumio Sanda  Takeshi Endo
Abstract:It was demonstrated that the reaction of epoxide and imine as a latent initiator under highly humid conditions was accelerated by addition of 5‐phenoxymethyl‐1,3‐oxathiolane‐2‐thione ( 1 ). When 1 was added to a mixture of glycidyl phenyl ether and an imine, the reaction of the epoxide with an amine released from the imine became faster than was the case without 1 , that is, 1 worked as a promoter of the reaction. The curing rate and initial adhesive strength of epoxy resin increased compared with that without 1 . © 2004 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 42: 4276–4283, 2004
Keywords:five‐membered dithiocarbonate  imine  promoter  one‐component epoxy resin
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号