SYNTHETIC WOOD MEAL, METHOD AND APPARATUS FOR MANUFACTURING THE SAME; SYNTHETIC WOOD BOARD INCLUDING THE SYNTHETIC WOOD MEAL AND METHOD AND APPARATUS OF EXTRUSION MOLDING THEREFOR

摘要

PURPOSE: A synthetic wood meal is provided which improves its dispersing property when being mixed in a solvent or a solution, such as a paint solution or a coating solution and which does not precipitate and coagulate in the paint solution. CONSTITUTION: The synthetic wood meal in which a thermoplastic resin material of 25 to 80 wt% is mixed with a cellulose crushed material of 20 to 75 wt% that lies in the moisture content of within 15 wt% and the mean particle diameter of 20 mesh or less, the mixed material is kneaded so as to be set to gel, and the kneaded material is cooled and pulverized and regulated to a size that lies in a particle diameter of 10 mm or less.