Thermocurable compositions

摘要

The invention relates to a thermoplastic, epoxy group-containing, urethane group-containing compound which is the product of the reaction of an epoxy resin containing more than one hydroxyl group, preferably two hydroxyl groups, and a diol which is end-masked by a diisocyanate. The compound according to the invention is preferably formed in the presence of an epoxy curing agent which is reactive at elevated temperature, and gives a 1-component material which can be used as a thermocurable adhesive or thermocurable sealant or coating composition.