Abstract:
Various polyaminobismaleimide oligomers obtained by the polyaddition of various diamines to bismaleimides were modified by the reaction with 2-phenoxypropyleneoxide. The model compound studied the reaction of epoxyd group with secondary amines by aspartimides. The structures of modified polymers were confirmed by IR spectroscopy and elemental analysis. Thermal properties of the polymers were investigated by DSC and dynamic thermogravimetric analysis.
Keywords:
polyaminobismaleimide, Michael addition, oxirane, bismaleimide
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