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The structure of liquid crystalline aromatic copolyesters prepared from 4-hydroxybenzoic acid and 2-hydroxy-6-naphthoic acid

✍ Scribed by G.A. Gutierrez; R.A. Chivers; J. Blackwell; J.B. Stamatoff; H. Yoon


Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
596 KB
Volume
24
Category
Article
ISSN
0032-3861

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## Abstract A series of fully aromatic copolyesters based on __p__‐acetoxybenzoic acid (__p__‐ABA), hydroquinone diacetate (HQDA), terephthalic acid (TPA), and __m__‐acetoxybenzoic acid (__m__‐ABA) were prepared by a modified melt‐polycondensation reaction. The copolyesters were prepared in two ser