RING-OPENING POLYMERIZATION OF ETHYLENE-OXIDE BY ANION INITIATION USING SULFADIAZINE AS PARENTS COMPOUND

被引：12

作者：

HUANG, JL

WANG, HY

ZHOU, CL

机构：

[1] Department of Macromolecular Science, Fudan University, Macromolecular Engineering Key Laboratory of State Education Committee of China, Shanghai

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1995年 / 58卷 / 01期

关键词：

D O I：

10.1002/app.1995.070580102

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A new kind of anion initiator using sulfadiazine as the parent compound was prepared by the reaction of sulfadiazine with epoxy ethylene, and then the metal potassium. The structure of the intermediate was characterized in detail by NMR, MS, UV, IR, and DSC. Ring opening polymerization of epoxy ethylene could be carried out by this initiation system. The molecular weight of the polymerized product, polyethylene oxide with a sulfadiazine end group (PEO(sf)), is in the range of 3000-4000. (C) 1995 John Wiley & Sons, Inc.

引用

页码：11 / 18

页数：8

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