Effect of thermal annealing on the gas p
✍
J. Y. Park; D. R. Paul; I. Haider; M. Jaffe
📂
Article
📅
1996
🏛
John Wiley and Sons
🌐
English
⚖ 381 KB
👁 2 views
The copolyester formed from 40 mol% p-hydroxybenzoic acid (H), 30 mol% isophthalic acid (I), and 30 mol% hydroquinone (Q), designated as HIQ-40, forms isotropic, amorphous films when appropriately cast from a solvent. Thermal annealing leads to a mesogenic texture and some level of crystallinity. It