摘要
采用JF-220环氧树脂和丙烯酸反应合成邻甲酚环氧丙烯酸树脂(JFA),再将其和羧基化聚丙烯酸酯进一步反应制备羧基化聚丙烯酸酯接枝邻甲酚环氧丙烯酸树脂(CAJFA)。研究了催化剂、阻聚剂和反应温度对合成反应的影响,确定了每步反应的最佳合成条件,并且对JF-220树脂、JFA树脂和CAJFA树脂的结构进行了IR表征。
Cresol novolac epoxy acrylate resin(JFA)was synthesized by JF-220 epoxy resin with acrylic acid,and then carboxylated polyacrylate grafted cresol novolac epoxy acrylate resin(CAJFA)was pre- pared by JFA with carboxylated polyacrylate.The effects of catalysts,inhibitors and reactive tempera- ture on the reaction were studied and the best synthetic conditions of each step were determined.Struc- tures of JF-220,JFA and CAJFA resins were characterized by IR spectrometer.
出处
《武汉生物工程学院学报》
2006年第1期1-4,共4页
Journal of Wuhan Bioengineering Institute
基金
国家863计划资助项目(2004AA001300)
关键词
各向异性导电胶粘剂膜
羧基化聚丙烯酸酯
邻甲酚环氧丙烯酸树脂
anisotropic conductive adhesives film
carboxylated polyacrylate
o-cresol (2-methylphenol) novolac epoxy acrylate resin
