NASA NTRS · 19950016465
Tough, soluble, aromatic, thermoplastic copolyimides
Abstract
Tough, soluble, aromatic, thermoplastic copolyimides were prepared by reacting 4,4'-oxydiphthalic anhydride, 3,4,3',4'-biphenyltetracarboxylic dianhydride and 3,4'-oxydianiline. These copolyimides were found to be soluble in common amide solvents such as acetamide, Nmethylpyrrolidinone, and dimethylformamide allowing them to be applied as the fully imidized copolymer and to be used to prepare a wide range of articles.
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Bryant, Robert G.. 1994-12-16. Tough, soluble, aromatic, thermoplastic copolyimides. https://ntrs.nasa.gov/citations/19950016465
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