Wood fibre based panel with a surface layer

US10100535B2 · kind B2 · utility

Assignee

• VALINGE INNOVATION AB · SE

Inventors

• Darko Pervan · Viken, SE
• Göran Ziegler · Viken, SE

Key dates

• Filing date: Jan 9, 2015
• Grant date: Oct 16, 2018
• Expiry date: Jan 9, 2035

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/31989
• WIPO field: Surface technology, coating
• WIPO sector: Chemistry

Abstract

A building panel with a surface layer (1) including a wood veneer, a wood fibre based core (2) and a sub-layer (3) between the surface layer (1) and the core (2). The sub-layer (3) includes wood fibres (4) and a binder (5). The surface layer (1) has surface portions (6) including material from the sub-layer (3). The surface portions (6) including material from the sub-layer (3) extend into the wood veneer.