SYNTHESIS AND CHARACTERIZATION OF RANDOM POLY(AMIDE-SULFONAMIDE)S .2. POLYMERS FROM UNSYMMETRICAL DIAMINE MONOMERS

被引：5

作者：

ADDUCI, JM

ROCHANAPRUK, T

机构：

[1] Department of Chemistry, Rochester Institute of Technology, Rochester, New York

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1991年 / 29卷 / 04期

关键词：

Acid Chlorides - Diamines - Poly(amide-sulfonamide) - Unsymmetrical Monomers;

D O I：

10.1002/pola.1991.080290401

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Novel poly(amide-sulfonamide)s have been prepared by reacting terephthalic, isophthalic, and sebacic acid and their acid chlorides with variously substituted diamines containing preformed sulfonamide linkages utilizing solution polymerization techniques. Inherent viscosities of the prepared polymers varied from 0.22 to 1.21 dL/g. Those having inherent viscosities greater than 0.4 dL/g formed clear, tough, flexible films. Glass transition temperatures ranged from 87 to 273-degrees-C. Thermogravimetric analyses of the polymers showed moderate thermal stability.

引用

页码：453 / 457

页数：5

共 10 条

[1] SYNTHESIS AND CHARACTERIZATION OF POLY(AMIDE-SULFONAMIDE)S [J].