REINFORCED WOODY FIBERBOARD, ITS MANUFACTURING METHOD AND FLOOR BASE MATERIAL

摘要

PROBLEM TO BE SOLVED: To form a reinforcing layer to a woody fiberboard so as to reach the inside thereof without bringing about the increase in cost or the environmental problem caused by the use of a solvent. SOLUTION: An isocyanate compound is at least applied to and penetrated in the surface of a base material 1 comprising the woody fiberboard and reacted with the moisture in the base material 1 to be cured. COPYRIGHT: (C)2007,JPO&INPIT