To prepare thermally stable and high-performance polymeric films, new solvent-soluble aromatic polyamides with a carbamoyl pendant group, namely poly(4,4Πdiamino-3Π-carbamoylbenzanilide terephthalamide) (p-PDCBTA) and poly(4,4Π-diamino-3Π-carbamoylbenzanilide isophthalamide) (m-PDCBTA), were synthes
Properties of molecular composite film of poly(4,4'-diamino-2'-carbamoylbenzanilide terephthalamide)(p-PDCBTA) and poly(4,4'-diamino-2'-chlorobenzanilide terephthalamide) (P-LCI)
β Scribed by Seog Joo Kang; Sung II Hong; Chong Rae Park
- Book ID
- 106002084
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 172 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0170-0839
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π SIMILAR VOLUMES
A new aromatic polyamide containing a pendant ethoxycarbonyl group was successfully synthesized from the reaction between 4,4Π-diamino-2Π-ethoxycarbonylbenzanilide and terephthaloyl chloride. The new polymer was soluble in organic solvents such as N-methyl-2-pyrrolidone and dimethylacetamide, and a
Molecular composites have been prepared by dispersing rigid-rod molecules of ionically-modified poly(p-phenylene terephthalamide) (PPTA anion) in a polar poly(4vinylpyridine) (PVP) matrix. For concentrations up to 5 wt % of the rigid-rod reinforcement, the resulting composites are transparent and po