摘要
采用溶液缩聚法,由腰果酚、甲醛与己二胺反应制备腰果酚缩醛胺(PCH),并测试了该缩聚物/环氧树脂(ER)涂膜的性能.结果表明,己二胺与腰果酚、甲醛缩聚制得的PCH,其固化ER的产物涂膜干燥成膜性、理化性能较佳,尤其耐酸、碱性大为改善.
Cardanol-aldehyde-hexanediamine condensation polymer （PCH） was prepared by solution poly-condensation with cardanol,formaldehyde and 1,6-hexanediamine, and the properties of PCH/ER coating film were also investigated. The results showed that PCH obtained by the polycondensation between 1, 6-hexanediamine and cardanol-aldehyde polymer （PC）, has better film forming ability, physico-mechanical properties and resistance against chemical media, especially excellent property of bearing the acid and base.
出处
《泉州师范学院学报》
2012年第6期21-24,共4页
Journal of Quanzhou Normal University
基金
福建省教育厅科技项目(JA11222)
泉州市科技资助项目(2011z21)
关键词
腰果酚缩甲醛已二胺
环氧树脂
固化
涂膜
cardanol-aldehyde-hexanediamine condensation polymer
expoxy resin
solidification
coatingfilm
