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Use of new diimide–dinaphthols in preparation of novel thermally stable poly(ester–imide)s
Author(s) -
MehdipourAtaei Shahram,
Keshavarz Shahriar
Publication year - 2003
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.11862
Subject(s) - imide , diimide , pyromellitic dianhydride , condensation polymer , polymer chemistry , polyimide , materials science , polymer , thermal stability , chemistry , organic chemistry , molecule , composite material , perylene , layer (electronics)
Reaction of 5‐amino‐1‐naphthol with pyromellitic dianhydride, benzophenonetetracarboxylic dianhydride, and hexafluoroisopropylidene diphthalic anhydride afforded aromatic diols with preformed imides structure. High temperature solution polycondensation reactions of the obtained diimide–dinaphthols with aromatic and aliphatic diacid chlorides resulted in preparation of nine different poly(ester–imide)s. They were fully characterized and the physical and thermal properties of the obtained polymer were studied. © 2003 Wiley Periodicals, Inc. J Appl Polym Sci 88: 2168–2172, 2003