## Abstract Summary: A series of organosoluble and colorless fluorinated poly(ether imide)s (IV~aβg~) were prepared from 3,6βbis(3,4βdicarboxyphenoxy)benzonorbornane dianhydride (I) and various trifluoromethyl (CF~3~)βsubstituted aromatic bis(ether amine)s II~aβg~ by a standard twoβstep process wit
Organosoluble poly(ether imide)s from phthalimidine based and trifluoromethyl substituted bis(ether amine)
β Scribed by Suman Kumar Sen; Samarendra Maji; Barnali Dasgupta; Shyambo Chatterjee; Susanta Banerjee
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 351 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0021-8995
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π SIMILAR VOLUMES
Four bis(ether anhydride)s, 4,4Π-(1,4-phenylenedioxy)diphthalic anhydride (IV), 4,4Π-(2,5-tolylenedioxy)-diphthalic anhydride (Me-IV), 4,4Π-(2-chloro-1,4-phenylenedioxy)diphthalic anhydride (Cl-IV), and 4,4Π-(2,5-biphenylenedioxy)diphthalic anhydride (Ph-IV), were prepared in three steps starting fr
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