You need JavaScript to view this

Properties of materials based on polybenzimidazopyrrolone

Journal Article:

Abstract

Polymers based on polyheteroarylene compounds are characterized by high radiation and ablation resistance and are prepared by a two-stage synthesis:preparation of the soluble polyamidoamino acids (PAAA's), and polycondensation by thermal intramolecular polycyclodehydration of the PAAA's. Three types of polymers were prepared by the reaction in dimethylformamide of 3,3',4,4'-tetraminodiphenyl-oxide with the dianhydrides of diphenyloxide-, benzophenone-, and diphenylsulfon-tetracarbonic acids and pyromellitic acid. An evaluation was made of the optimum regimes for extruding these polymers and of the properties of the extruded material. (JMT)
Publication Date:
Jan 01, 1980
Product Type:
Journal Article
Reference Number:
EDB-83-085990
Resource Relation:
Journal Name: Plast. Massy; (USSR); Journal Volume: 5
Subject:
36 MATERIALS SCIENCE; ORGANIC POLYMERS; FABRICATION; RADIOSENSITIVITY; SYNTHESIS; ABLATION; AZO COMPOUNDS; BENZIMIDAZOLES; CHEMICAL PROPERTIES; OPTIMIZATION; PHYSICAL PROPERTIES; PYRROLES; AZOLES; HETEROCYCLIC COMPOUNDS; IMIDAZOLES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; POLYMERS; 360401* - Polymers & Plastics- Preparation & Fabrication- (-1987); 360404 - Materials- Polymers & Plastics- Physical Properties- (-1987)
OSTI ID:
6312384
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: PLMSA
Submitting Site:
HEDB
Size:
Pages: 16-18
Announcement Date:

Journal Article:

Citation Formats

Korshak, L L, Lekaye, I A, Vinogradova, O V, Chatova, L L, Lekaye, T V, and Rusanov, A L. Properties of materials based on polybenzimidazopyrrolone. USSR: N. p., 1980. Web.
Korshak, L L, Lekaye, I A, Vinogradova, O V, Chatova, L L, Lekaye, T V, & Rusanov, A L. Properties of materials based on polybenzimidazopyrrolone. USSR.
Korshak, L L, Lekaye, I A, Vinogradova, O V, Chatova, L L, Lekaye, T V, and Rusanov, A L. 1980. "Properties of materials based on polybenzimidazopyrrolone." USSR.
@misc{etde_6312384,
title = {Properties of materials based on polybenzimidazopyrrolone}
author = {Korshak, L L, Lekaye, I A, Vinogradova, O V, Chatova, L L, Lekaye, T V, and Rusanov, A L}
abstractNote = {Polymers based on polyheteroarylene compounds are characterized by high radiation and ablation resistance and are prepared by a two-stage synthesis:preparation of the soluble polyamidoamino acids (PAAA's), and polycondensation by thermal intramolecular polycyclodehydration of the PAAA's. Three types of polymers were prepared by the reaction in dimethylformamide of 3,3',4,4'-tetraminodiphenyl-oxide with the dianhydrides of diphenyloxide-, benzophenone-, and diphenylsulfon-tetracarbonic acids and pyromellitic acid. An evaluation was made of the optimum regimes for extruding these polymers and of the properties of the extruded material. (JMT)}
journal = {Plast. Massy; (USSR)}
volume = {5}
journal type = {AC}
place = {USSR}
year = {1980}
month = {Jan}
}