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Syntheses and properties of fluorinated polyamides and poly(amide imide)s based on 9,9-bis[4-(4-amino-2-trifluromethylphenoxy)phenyl]fluroene, aromatic dicarboxylic acids, and various monotrimellitimides and bistrimellitimides

✍ Scribed by Chin-Ping Yang; Yu-Yang Su; Mei-Yuan Hsu


Publisher
Springer
Year
2006
Weight
305 KB
Volume
284
Category
Article
ISSN
0340-255X

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📜 SIMILAR VOLUMES


New poly(amide-imide) syntheses. 24. Syn
✍ Chin-Ping Yang; Sheng-Huei Hsiao; Hsiu-Chun Hsiao 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 157 KB 👁 2 views

An imide ring-performed dicarboxylic acid bearing one hexafluoroisopropylidene and two ether linkages between aromatic rings, 2,2-bis[4-(4-trimellitimidophenoxy)phenyl]hexafluoropropane (II), was prepared from the condensation of 2,2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane and trimellitic anh

New poly(amide–imide) syntheses. XXI. Sy
✍ Chin-Ping Yang; Sheng-Huei Hsiao; Chun-Cheng Yang 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 165 KB 👁 2 views

A novel polymer-forming diimide-diacid, 2,6-bis(4-trimellitimidophenoxy)naphthalene, was prepared by the condensation reaction of 2,6-bis(4-aminophenoxy)naphthalene with trimellitic anhydride (TMA). A series of novel aromatic poly(amideimide)s containing 2,6-bis(phenoxy)naphthalene units were prepar

Novel organosoluble poly(amide-imide-imi
✍ Chin-Ping Yang; Ya-Ping Chen; E. M. Woo 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 326 KB 👁 1 views

## Abstract A new monomer of tetraimide‐dicarboxylic acid (IV) was synthesized by starting from ring‐opening addition of 4,4′‐oxydiphthalic anhydride, trimellitic anhydride, and 1,4‐bis(4‐amino‐2‐trifluoromethylphenoxy)benzene at a 1:2:2 molar ratio in __N__‐methyl‐2‐pyrrolidone (NMP). From this ne