Patent ID: 8283421
Filing Date: 2012-10-09
Classification: C08G,C08K,C08L

Abstract:
1. A thermoplastic or thermosetting material comprising a urethane group, a urea group, or combinations thereof, and wherein the material has a hardblock content of less than 50% by weight, and wherein the material further comprises a reaction product obtained by reacting, at an NCO index of 100-250, (i) a polyisocyanate and (ii) a monoalkylether of a polyoxyalkylene monoamine wherein component (ii) comprises an average molecular weight of 550-3000 and an oxyethylene content of more than 50% by weight, calculated on the weight of the monoamine, and wherein the alkyl group of component (ii) comprises 1-4 carbon atoms, and wherein the reaction product does not form urethane, urea or isocyanurate groups in the presence of polyisocyanates, polyols and polyamines.