Syntheses and thermal properties of poly(hydroxy)urethanes by polyaddition reaction of bis(cyclic carbonate) and diamines

被引：66

作者：

Kim, MR

Kim, HS

Ha, CS

Park, DW

Lee, JK ^{[1
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea

[2] Pusan Natl Univ, Dept Chem Engn, Pusan 609735, South Korea

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2001年 / 81卷 / 11期

关键词：

poly(hydroxy)urethane; bis(cyclic carbonate); carbon dioxide; phase transfer catalyst;

D O I：

10.1002/app.1719

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this study, we synthesized poly(hydroxy)urethanes by the polyaddition reaction of bis(cyclic carbonate) and diamine. Bis(cyclic carbonate) was prepared from diglycidyl ether based on bisphenol S and carbon dioxide. Thermal properties and solubilities of the poly(hydroxy)urethanes of five different diamines were compared. The thermal properties of the poly(hydroxy)urethanes depended on the structure of the diamine as well as the structure of the monomer. These poly(hydroxy)urethanes were soluble only in aprotic solvents because of the hydrophilic character of the hydroxy group. (C) 2001 John Wiley & Sons, Inc.

引用

页码：2735 / 2743

页数：9