邻甲酚醛环氧树脂研究进展  

Research progress of o-crosel novolac epoxy resin

作　　者：张在利[1] 刘守贵[1] 王家贵[1] 廖虹[1] 蒲建光 杨林茂[1] 

机构地区：[1]中昊晨光化工研究院,四川自贡643201

出　　处：《化工新型材料》2003年第9期1-4,25,共5页New Chemical Materials

摘　　要：论述了我国邻甲酚醛环氧树脂的生产、研究与应用状况及发展动向,以及与国外的差 距。介绍了邻甲酚醛环氧树脂的三种合成方法,重点论述了真空负压回流加碱生产工艺的特点。The production,research and application of o-crosel novolac epoxy resin at home are introduced.The tech-niqic disparties with abroad's and development tendency in field are pointed out.The its three synthesis methods are introduced, and the process which the reaction was carried out by adding alkali droply while the water were decomposed by reflux-ing the azeotropic mixture under reduced pressure are described emphatically.

关 键 词：邻甲酚醛环氧树脂 研究进展 真空负压回流加碱工艺 合成方法 

分 类 号：TQ323[化学工程—合成树脂塑料工业]