Patent ID: 8486523

Claim:
A lignocellulosic product comprising: a plurality of lignocellulosic pieces; an isocyanate component disposed on said plurality of lignocellulosic pieces; and a processing aid disposed on said plurality of lignocellulosic pieces and comprising a polymer polyol having a continuous phase comprising an isocyanate-reactive component, and a discontinuous phase comprising polymeric particles; said isocyanate component and said processing aid present in said lignocellulosic product in a combined amount of from about 1 to about 25 parts by weight based on 100 parts by weight of said lignocellulosic product, and wherein said lignocellulosic product is an oriented strand board (OSB) product, an oriented strand lumber (OSL) product, a particleboard (PB) product, or a scrimber product; or wherein said lignocellulosic product is a fiberboard product.