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Bismaleimides and Biscitraconimides with Bisallyl GroupsInstitute of Macromolecular Chemistry 'P.Poni', 41A Gr.Ghica Voda Alley, Iasi, RO-700487, Romania, vgaina{at}icmpp.ro
Institute of Macromolecular Chemistry 'P.Poni', 41A Gr.Ghica Voda Alley, Iasi, RO-700487, Romania Bismaleimides and biscitraconimides with bisallyl groups were synthesized by the condensation reaction of 3(4)-maleimidobenzoic chloride or 3(4)-citraconimidobenzoic chloride with diallylbisphenol A. Diallylbisphenol A was prepared by the reaction of bisphenol A with allyl bromide followed by Claisen thermal rearrangement by heating at 180° C. The structures were confirmed by IR, 1 H NMR, 13 C NMR spectroscopy. The compounds were characterized by differential scanning calorimetry and thermal analysis.
Key Words: polyimide polyethers curing behavior diallylbismaleimide bismaleimide resins
This version was published on April
1, 2007 High Performance Polymers, Vol. 19, No. 2,
160-174 (2007) |
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