摘要
通过二氯甲基膦、聚乙二醇以及环己二醇的聚合反应得到甲基膦酸乙二醇-环己二醇共聚物(MPEH)。采用FTIR、~1H-NMR和^(31)P-NMR对产物进行了表征。以聚乙烯(PE)为基体成膜后,20 wt%MPEH-PE复合膜的极限氧指数(LOI)由纯PE膜的18.6%提高至26.4%,且燃烧产物成碳明显。
Copolymer MPEH was synthesized with methylphosphonic dichloride,polyethylene glycol andcyclohexanediol.The product was characterized by FTIR,1H-NMR and 31P-NMR.The LOI value of20 wt%MPEH-PE membrane which used polyethylene as matrix improved from 18.6%to 26.4%,and asignificant carbon layer was formed after combustion.
作者
陈佳
王小萌
刘学清
刘继延
CHEN Jia;WANG Xiaomeng;LIU Xueqing;LIU Jiyan(Key Laboratory of Optoelectronic Chemical Materials and Devices,Ministry of Education,School of Chemistry and Environmental Engineering,Jianghan University,Wuhan 430056,Hubei,China)
出处
《江汉大学学报(自然科学版)》
2016年第3期205-208,共4页
Journal of Jianghan University:Natural Science Edition
基金
武汉市科技攻关计划项目(2013011001010479)
