Synthesis and Characterization of Hyperbranched Aromatic Poly(ether imide)s
โ Scribed by Li, Xiuru; Li, Yuesheng; Tong, Yuejin; Shi, Linqi; Liu, Xiaohang
- Book ID
- 126889127
- Publisher
- American Chemical Society
- Year
- 2003
- Tongue
- English
- Weight
- 137 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0024-9297
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Two sulfonyl group-containing bis(ether anhydride)s, 4,4 -[sulfonylbis(1,4-phenylene)dioxy]diphthalic anhydride ( IV ) and 4,4 -[sulfonylbis(2,6-dimethyl-1,4-phenylene)dioxy]diphthalic anhydride (Me-IV ), were prepared in three steps starting from the nucleophilic nitrodisplacement reaction of the b
Two series of amorphous fluoro-poly(ether-imide) (6F-PEI) and one series of fluoro-coploy(ether-imide) (6F-CoPEI) polymers based on 2,2bis(3,4-dicarboxyphenyl) hexafluropropane dianhydride (6FDA) and di-ether-containing diamines: 1,2 -bis(4-aminophenoxy)benzene (o-BAPOB) and 4,4 -bis(4-aminophenoxy)