安徽工程大学学报Issue(1)：40-43,60,5.
聚乙二醇化学改性增韧呋喃树脂的研究
Study on toughened furan resin chemically modified by poly(ethylene glycol)s
摘要
Abstract
Polyethylene glycol (PEG)s with different molecular weights were introduced into furan resin by chemical modification to overcome its large brittleness and the introduction of the flexible long chains of PEGs increased the toughness of furan resin.The results showed that PEG-400 had a better toughe-ning effect when its quality content was 25wt%,the maximum tensile strength of the modified furan resin was 1 9.9 MPa with no significant decline and the corresponding breaking elongation was up to 5.5 1%.关键词
呋喃树脂/聚乙二醇/化学改性/增韧Key words
furan resin/polyethylene glycol/chemical modification/toughening分类
化学化工引用本文复制引用
郑本陪,毕超奇,朱荣芳,孙剑飞,温雪峰,陈发东,刘颖,高建纲..聚乙二醇化学改性增韧呋喃树脂的研究[J].安徽工程大学学报,2015,(1):40-43,60,5.基金项目
国家级大学生创新训练计划基金资助项目(201210363043,201310363071) （201210363043,201310363071）
国家自然科学基金资助项目(51303002) （51303002）
安徽省自然科学研究基金资助项目(KJ2012A032) （KJ2012A032）
