摘要
随着石化资源的日益枯竭,化工原料逐渐转向可再生资源,采用可再生资源桐油作为原料,解决固化后的环氧树脂存在韧性差、脆性强等问题。通过介绍桐油在环氧树脂应用方面的研究进展,分析桐油制备环氧树脂的前景。设想以桐油的双键作为多烯环化的原料来设计分子间的多烯环化,引导桐油不同分子链的环化反应进行聚合物树脂的合成。
With the increasing depletion of petrochemical resources, chemical raw materials have gradually turn to renewable resources, with renewable resource tung oil used as raw materials to solve the problems of poor toughness and brittleness of cured epoxy resin.By reviewing the research progress of tung oil’s application to epoxy resin, the prospect of preparing epoxy resin from tung oil was analyzed.It was envisaged that the double bond of tung oil was used as the raw material for polyene cyclization to design intermolecular polyene cyclization, and the cyclization reaction of different molecular chains of tung oil was guided to synthesize polymer resin.
作者
李奕彤
牛源
王凯
叶玲
李岩
牛笑一
LI Yi-tong;NIU Yuan;WANG Kai;YE Ling;LI Yan;NIU Xiao-yi(School of Material Science and Engineering,Beihua University,Jilin Jilin132013,China;unknown)
出处
《林业机械与木工设备》
2022年第2期38-42,共5页
Forestry Machinery & Woodworking Equipment
基金
北华大学2018年研究生创新计划项目“环氧树脂压制碳纤维滑雪板”
国家级大学生创新创业训练计划项目“高硬度免漆实木复合地板”(202010201030)
吉林省大学生创新创业训练计划项目“高硬度无添加甲醛杨木家具的研究”(202110201107)。
关键词
桐油
环氧树脂
多烯环化
研究进展
tung oil
epoxy resin
polyene cyclization
research progress
