SYNTHESIS OF NOVEL SOLUBLE AROMATIC POLYPYROMELLITIMIDE CONTAINING ORDERED 1,2,4-TRIAZINE IN THE MAIN CHAIN
A new heat-resistant, soluble polymer, poly(phenyl-1,2,4-triazine imidc), has been prepared via a two-step method of polycondensation of N,N'-bis(4-benzil)pyromellitimide and terephthalamidrazone in cresol, followed by curing at higher temperature. The rigid 1,2,4-triazine group increases the s...
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Published in | Chinese journal of polymer science Vol. 20; no. 3; pp. 219 - 224 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
Department of Chemistry, Tsinghua University, Beijing 100084, China%Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080, China
01.05.2002
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Subjects | |
Online Access | Get full text |
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