## 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
Synthesis and Properties of Novel Poly(amide-imide)s Derived from 2,4-diaminotriphenylamine and Imide Ring-Preformed Dicarboxylic Acids
✍ Scribed by Sheng-Huei Hsiao; Chin-Ping Yang; Chien-Wei Chen; Guey-Sheng Liou
- Publisher
- Springer
- Year
- 2005
- Tongue
- English
- Weight
- 269 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1022-9760
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📜 SIMILAR VOLUMES
A series of poly(amide-imide)s III a-m containing flexible isopropylidene and ether groups in the backbone were synthesized by the direct polycondensation of 4,4Ј-[1,4-phenylenebis(isopropylidene-1,4-phenyleneoxy)]dianiline (PIDA) with various bis(trimellitimide)s II a-m in N-methyl-2-pyrrolidone (N
## 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
The synthesis and characterization of a series of novel poly(aryl amide imide)s based on diphenyltrimellitic anhydride are described. The poly(aryl amide imide)s, having inherent viscosities of 0.39 -1.43 dL/g in N-methyl-2-pyrrolidinone at 30°C, were prepared by polymerization with aromatic diamine