New highly thermostable aromatic polyamides with pendant phthalonitrile groups
✍ Scribed by Ionela-Daniela Carja, Corneliu Hamciuc, Elena Hamciuc, Tachita Vlad-Bubulac, Gabriela Lisa
- Book ID
- 115498985
- Publisher
- The Polymer Society of Korea
- Year
- 2012
- Tongue
- English
- Weight
- 445 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1598-5032
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## Abstract A series of new polyamides and copolyamides containing aromatic sulfone ether linkages was synthesized from 4,4′‐[sulfonyl‐bis(4,1‐phenyleneoxy‐3‐pentadecyl)]bisphenylamine (SPPBA) and isophthaloyl chloride (IPC), terephthaloyl chloride (TPC), bis(4‐chlorocarbonylphenyl)dimethylsilane (
A new aromatic polyamide containing a pendant ethoxycarbonyl group was successfully synthesized from the reaction between 4,4Ј-diamino-2Ј-ethoxycarbonylbenzanilide and terephthaloyl chloride. The new polymer was soluble in organic solvents such as N-methyl-2-pyrrolidone and dimethylacetamide, and a