Abstract
The possibility of using H complexes of dialkyl dihydrogen 3,3',4,4'-benzophenonetetracarboxylates and 4,4'-diaminodiphenyl ether and of polyimides prepared therefrom as polyimide foam materials, carbon-reinforced plastics, and foam composites was examined.
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Artem'eva, V.N., Kostereva, T.A., Kukarkina, N.V. et al. Preparation and Structure of Polyimides Derived from H Complexes of Benzophenonetetracarboxylic Acid with Diaminodiphenyl Ether. Russian Journal of Applied Chemistry 75, 1999–2004 (2002). https://doi.org/10.1023/A:1023355902861
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DOI: https://doi.org/10.1023/A:1023355902861