A series of new aromatic poly(amide-imide)s were synthesized by the triphenyl phosphite-activated polycondensation of the diimide-diacid, 2,5-bis(trimellitimido)chlorobenzene (I) with various aromatic diamines in a medium consisting of N-methyl-2-pyrrolidone (NMP), pyridine, and calcium chloride. Th
Synthesis and properties of poly(amide-imide)s based on 1,5-bis(4-trimellitimido)naphthalene
β Scribed by Chin-Ping Yang; Sheng-Huei Hsiao; Ming-Ru Tsai
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 403 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1022-9760
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A series of new aromatic poly(amide-imide)s were synthesized by the triphenyl phosphite-activated polycondensation of the diimide-diacid, 1,4-bis(trimellitimido)-2,5-dichlorobenzene (I), with various aromatic diamines in a medium consisting of N-methyl-2-pyrrolidone (NMP), pyridine, and calcium chlo
## Abstract Six new poly(amideβimide)s **8aβf** containing trimethylene moiety in the main chain were synthesized by the polycondensation reactions of 1,3βbis[4,4'β(trimellitimido) phenoxy] propane **6** with six different aromatic diamines **7aβf** in a medium constituting __N__βmethylβ2βpyrrolido
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