A METHOD FOR PRODUCING POLYCARBAMATE, A POLYCARBAMATE PRODUCED THEREBY AND A COATING CONTAINING THE POLYCARBAMATE

摘要

A method for producing polycarbamate comprising: contacting at least one carbamylating agent with a polyol in the presence of a carbamylation catalyst to form a reaction mixture having an acid value from 3 to 50 mg KOH/g dry polyol is provided. Further provided are a polycarbamate produced by the method and a coating comprising the polycarbamate.