Palladium-Catalyzed Formation of Poly(imide-amides). 1. Reactions with Diiodo Imides and Diamines
β Scribed by Perry, Robert J.; Turner, S. Richard; Blevins, Richard W.
- Book ID
- 127276391
- Publisher
- American Chemical Society
- Year
- 1994
- Tongue
- English
- Weight
- 544 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
New poly(amide-imide)s were prepared from a diimide-dicarboxylic acid, 1,4-bis(4-trimellitimidophenoxy)-2-tert-butylbenzene (BTTB), with various diamines by the direct polycondensation in N-methyl-2-pyrrolidinone (NMP) using triphenyl phosphite and pyridine as condensing agents. The new diimide-dica
A diimide dicarboxylic acid, 1,4-bis(4-trimellitimidophenoxy)naphthalene (1,4-BTMPN), was prepared by condensation of 1,4-bis(4-aminophenoxy)naphthalene and trimellitic anhydride at a 1 : 2 molar ratio. A series of novel poly(amide-imide)s (IIa-k) with inherent viscosities of 0.72 to 1.59 dL/g were