METHOD OF PRODUCING A LAMINATE COMPRISING AT LEAST TWO LAYERS OF LIGNOCELLULOSIC MATERIAL JOINED BY HEAT TREAMENT AND PRESSING

摘要

The invention relates to a method regarding the manufacturing of a laminate that includes at least two sheet formed elements of lignocellulosic material, for example wood material. The sheet elements (11, 12; 21, 22) are mutually joined by heat treatment and compression without addition of bonding agents and without friction generating relative movement of the sheet elements. The invention also includes the laminate.