Synthesis and curing of epoxy-anhydride polymers modified with an oxirane of the tetrahydroquinoline series
摘要:
Epoxy-anhydride polymers were prepared from diphenylolpropane diglycidyl ether and isomethyltetrahydrophthalic anhydride in the presence of a chemical modifier, oxirane of the tetrahydroquinoline series. The kinetics of the reaction of the modifier with the anhydride and the curing kinetics of the polymeric compound containing the modifier were studied. The thermal properties and water absorption of the polymers after their curing and structure formation were determined.