Abstract
Changes occurring in the structural organization of the thermoplastic polyimide derived from 3,3'-diaminobenzophenone and 3,3',4,4'-benzophenonetetracarboxylic dianhydride on heat treatment at temperatures in the range 250-350°C were studied, and the influence of these changes on the rheological behavior of the polymer was examined.
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Yudin, V.E., Kalbin, A.G., Meleshko, T.K. et al. Features of the Crystal Structure of the Polyimide Derived from 3,3'-Diaminobenzophenone and 3,3',4,4'-Benzophenonetetracarboxylic Dianhydride. Russian Journal of Applied Chemistry 74, 1183–1189 (2001). https://doi.org/10.1023/A:1013035405512
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DOI: https://doi.org/10.1023/A:1013035405512