METHOD FOR FORMING LIGNOCELLULOSIC PRODUCT

摘要

A method for producing a lignocellulosic board product is provided. The method comprises providing lignocellulosic material. Furthermore, an adhesiv e binder system is provided comprising (a) an adhesive binder resin and (b) an extender and/or filler material comprising particularized bran material. The extender and/or filler material does not have an undesirable effect on the chemical and/or the physical properties of the adhesive binder resin to which the extender and/or filler material is added. It also does not impede the performance of the adhesive binder system during subsequent use in producing the lignocellulosi c board product. Substantially no flour balling is present in the extender and/or filler material and in the adhesive binder system, respectively. Then, the lignocellulosic material and the adhesive binder system are combined. Finall y, the combined lignocellulosic material and adhesive binder system are formed into the lignocellulosic board product.