Patent ID: 6730723
Filing Date: 2004-05-04
Classification: B27N,C08G,C09D,Y10T

Abstract:
A process for the production of derived timber products comprising:a) applying to at least one surface of pressing tool a mixture of organosilicon compounds comprising: 1) at least one organopolysiloxane having at least 2 unsaturated hydrocarbon groups, 2) at least one methyl hydrogen polysiloxane, 3) at least one non-reactive organopolysiloxane, 4) optionally, an inhibitor, 5) optionally, an emulsifier and/or thickener, 6) optionally, an additive and/or auxiliary substance, and 7) water, b) introducing a lignocellulose-containing material to which a polyisocyanate binder has been applied into the pressing tool, and c) applying sufficient pressure to the lignocellulose-containing material to produce the derived timber product.