Synthesis of new poly(amide-imide)s XX. Preparation and properties of poly(amide-Imide)s derived from 1,7-Bis(4-aminophenoxy) naphthalene, trimellitic anhydride, and various aromatic diamines
✍ Scribed by Chin-Ping Yang; Jiun-Hung Lin
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 469 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1022-9760
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📜 SIMILAR VOLUMES
## Abstract Four dicarboxylic acids containing one preformed imide ring were prepared by condensation of trimellitic anhydride with α‐amino acids such as glycine, DL‐alanine, DL‐valine, and DL‐lcucinc. These diacids were subsequently directly polycondensated with various aromatic diamines using tri
## Abstract A series of novel bis(phenoxy)phthalide‐containing poly(amide‐imide)s 3 were synthesized via direct polycondensation of 3,3‐bis[4‐(4‐aminophenoxy)phenyl]phthalide (BAPP) with various aromatic bis(trimellitimide)s 2 in __N__‐methyl‐2‐pyrrolidone (NMP) using triphenyl phosphite and pyridi
## SYNOPSIS A series of novel bis(phen0xy)phthalimidine-containing poly(amide-imide)s I11 were synthesized by the direct polycondensation of 3,3-bis[4-(4-aminophenoxy)phenyl]phthalimi&ne (BAPP) with various aromatic bis(trimel1itimide)s in N-methyl-2-pyrrolidone (NMP) using triphenyl phosphite and
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
## Abstract A series of novel bis(phenoxy)‐1‐oxoisoindoline‐containing poly(amide‐imide)s 3 were synthesized by the direct polycondensations of __N__‐phenyl‐3,3‐bis[4‐(4‐aminophenoxy)‐phenyl]‐1‐oxoisoindoline (1m, NPBA) with various aromatic bis(trimellitimide)s 2 in __N__‐methyl‐2‐pyrrolidone (NMP