Patent ID: 7037401
Filing Date: 2006-05-02
Classification: B27D,B32B

Abstract:
1. A process for production of veneered compressed parts, in which a carrier sheet, at least an intermediate veneer sheet and a cover sheet of veneer are adhered to each other under the exercise of a pressure of greater than 200 N/cm 2 at a temperature of greater than 120° C. to form a preform part, wherein the cover sheet of veneer and optionally the intermediate veneer sheet are prior to this subjected to an aqueous dye bath with over-pressure at a temperature of 105 to 115° C., are thoroughly dyed and then dried, and wherein the molded preform part is lacquered on its exposed surface, wherein on the thoroughly dyed cover sheet of veneer on one side a continuous layer of a viscous, curable impregnation agent is applied, wherein the impregnation agent layer is subsequently precured with maintenance of flexibility, and wherein the cover sheet of veneer is provided on its side opposite to the impregnation agent layer with a wet glue layer and wherein the impregnation agent layer during the compression molding process is finally cured at an elevated temperature by a curing agent.