Method to produce a veneer element and a veneer element

US11975508B2 · kind B2 · utility

Assignee

• VÄLINGE INNOVATION AB · SE

Inventors

• Anette Hedlund · Klippan, SE
• Sofia NILSSON · Nyhamnsläge, SE

Key dates

• Filing date: Jan 20, 2023
• Grant date: May 7, 2024
• Expiry date: Jan 20, 2043

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B32B2607/00
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A method to produce a veneer element, including defects and dense portions. The method includes providing a substrate, providing a sub-layer, including a binder and colored filler particles, applying the sub-layer on a first surface of the substrate, applying a veneer layer on the sub-layer, and applying pressure, preferably heat and pressure, to the veneer layer and/or the substrate, thereby forming a veneer element wherein, after pressing, the sub-layer is visible through a defect of the veneer element such as crack, cavity, hole and/or knot of the veneer layer. Also, a veneer element.