Abstract: A temporary support with a transferable film composition coated on its surface is used in the manufacture of heat and pressure consolidated laminates to produce laminates of improved surface strength and functional properties. The film is composed of polyvinyl butyral resin and melamine resin. Additives may be included in the film composition for functional purposes and appearance.
Type:
Grant
Filed:
June 10, 1988
Date of Patent:
September 26, 1989
Assignee:
Scott Continental, N.V.
Inventors:
Henk F. E. Vankerckhoven, Eric H. C. De Koster