METHOD OF IMPREGNATING WOODEN MATERIAL WITH RESIN

摘要

PROBLEM TO BE SOLVED: To provide a method of impregnating a wooden material with a resin which shows excellent productivity and can impregnate the wooden material with the resin at a low cost by improving a yield of the resin for coating treatment. SOLUTION: The method of impregnating the wooden material 1 with the resin is characterized in that there are continuously conducted a degassing process of removing air contained in the inner vacancies of the wooden material 1 and the resin impregnating treatment of impregnating the wooden material with the resin. The degassing treatment is conducted under reduced pressure or by mechanical compression. Immediately after the degassing process, the resin is applied by a roll coater 4 or the resin is sprayed under reduced pressure by a spray coater 5. COPYRIGHT: (C)2005,JPO&NCIPI