Polyisocyanate compositions for fast cure

摘要

Use of Titanium complex in a polyisocyanate composition comprising a titanium complex consisting of titanium and an acetoacetate ester in which the molar ratio of Ti to acetoacetate ester is in the range 1:2 and 1:8 and said acetoacetate ester is an ester of alcohol containing 1 to 4 carbon atoms for accelerating the binding of lignocellulosic materials.