Synthesis and characterization of novel polyarylene sulfide

被引：3

作者：

Chen Quanxing

Yang Jie ^{[1
]}

Long Shengru

机构：

[1] Sichuan Univ, Coll Chem, Chengdu 610064, Peoples R China

[2] Sichuan Univ, Inst Mat Sci & Technol, Chengdu 610064, Peoples R China

来源：

JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION | 2007年 / 22卷 / 02期

关键词：

polyarylene sulfide sulfone imide (PASSI); characterization; properties;

D O I：

10.1007/s11595-005-2276-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel polyarylene sulfide, polyarylene sulfide sulfone imide, was polymerized with a new monomer (Dichlorodiimide) and sodium sulfide by taking high temperature (200 degrees C) N-methyl-2-pyrrolidinone (NMP) as solvent. The polymer was characterized by using conventional methods. Physical properties of the polymer, including thermal stability and solubility, were also studied. DSC and TG analyses reveal that the glass transition temperature T-g is equal to 252.4 degrees C and that the thermal decomposition temperature T-d is equal to 484.9 degrees C.

引用

页码：276 / 278

页数：3