公开(公告)号：US20200331254A1

公开(公告)日：2020-10-22

申请号：US16763347

申请日：2018-11-20

Applicant: DSM IP ASSETS B.V.

Inventor： Jan Henderikus UDDING ,  Eric LOGTENS ,  Alwin PAPEGAAIJ ,  Jelle Bernardus Otto VAN DER WERF ,  Maria Anna Francisca JACOBS

IPC: B32B43/00 ,  B32B7/12 ,  B32B21/02 ,  B32B21/04 ,  B32B37/12

Abstract: The present invention pertains to a method for producing and recycling an object consisting of a panel durably provided with a surface covering, comprising bringing the panel and the surface covering in a spatially aligned relationship, providing a layer of hot melt adhesive between the panel and the surface covering, heating the hot melt adhesive to a temperature above its melting temperature, pressing the surface covering against the panel with the molten hot melt adhesive in between the panel and surface covering, cooling down the hot melt adhesive to a temperature below its melting temperature to form the object, and after an end-of-life of the object, heating the hot melt adhesive to a temperature above its melting temperature, and separating the panel from the surface covering. The invention also pertains to a method of producing such an object and a panel for use in this method.