Heterocyclic polyamides with pendent imide groups

Author:

Hamciuc C,Hamciuc E,Bruma M,Stoleriu A,Diaconu I1,Belomoina N M2,Mercer F W3

Affiliation:

1. Institute of Macromolecular Chemistry, Iasi, Romania

2. Institute of Element-Organic Compounds, Moscow, Russia

3. Raychem Corporation, Mail Stop 123/6602, Menlo Park, CA 94025, USA

Abstract

New poly(phenylquinoxaline-amide)s and poly(phenylquinoxaline-imide-amide)s containing pendent phthalimide or 3,4,5,6-tctrachlorphthalimide groups have been synthesized by low-temperature solution polycondensation of diaminophenylquinoxalines with diacid chlorides of two aromatic acids containing preformed imide ridgs. The inherent viscosity, solubility, thermal stability, glass transition tempratures, dielectric constants and mechanical properties of these polymers have been studied.

Publisher

SAGE Publications

Subject

Materials Chemistry,Organic Chemistry,Polymers and Plastics

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