Ring opening polymerization of ethylene carbonate with base as initiator

被引：0
|
作者：
Patil, AG [1 ]
Kapadi, UR [1 ]
Hundiwale, DG [1 ]
机构：
[1] N Maharashtra Univ, Sch Chem Sci, Jalgaon 425001, India
来源：
JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH | 2005年 / 64卷 / 05期
关键词：
polycarbonate; ethylene carbonate; ring opening polymerization;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The study presents synthesis of industrially important polymer, polyethylene ether carbonate, via ring opening polymerization of ethylene carbonate using KOH as initiator at 200 degrees C for 7 h. The molecular weight (1200-3400) and yield (40-80%) of the polymer were determined. The structure analysis using IR and NMR techniques showed the presence of carbonate and ether linkages in the polymer.
引用
收藏
页码：364 / 366
页数：3
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