木质素环氧树脂研究进展  

Advances in Synthesis of Epoxy Resin with Lignin

作　　者：于清跃[1,2] 朱新宝[2] 

机构地区：[1]南京化工职业技术学院化学工程系,江苏南京210048 [2]南京林业大学化工学院,江苏南京210037

出　　处：《广东化工》2015年第5期170-171,166,共3页Guangdong Chemical Industry

基　　金：江苏高等职业院校高级访问工程师计划(2013);青蓝工程(201027);江苏高校优势学科建设工程(PAPD2010118)

摘　　要：木质素环氧树脂的研究路线主要分为一步法和二步法。一步法生产成本低,所得产品分子量分布宽,环氧值低;二步法生产成本高,产品分子量分布窄,环氧值高。采用适宜生产工艺可以生产满足市场需求的不同性能环氧树脂。The synthesis of lignin-base epoxy resin are summarized into two methods： one-step way and two-step way.In one-step way the cost of production is low,and the formula weight of products distribute wide,and the ratio of epoxy is low.While in two-step way the cost of production is high,and the formula weight of products distribute narrow,and the ratio of epoxy is high.When the suitable manufacture process is used,the right lignin base epoxy resin with properties fitted market required could be made.

关 键 词：木质素 环氧树脂 环氧值 

分 类 号：TQ323[化学工程—合成树脂塑料工业]