Method for producing wood material panels, in particular OSB wood material panels, and wood material panel that can be produced in accordance with said method

US10189178B2 · kind B2 · utility

Assignee

• SWISS KRONO Tec AG · CH

Inventors

• Andreas Gier · Melle, DE
• Norbert Kalwa · Niederheesten, DE
• Dirk Mueller · Essen, DE

Key dates

• Filing date: Mar 9, 2015
• Grant date: Jan 29, 2019
• Expiry date: Mar 9, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C09J2475/00
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

A method of producing wood-base panels, especially OSB wood-base panels is provided. The method including the steps of providing wood strands, applying at least one adhesive system to the wood strands having at least one polymer adhesive and at least one nanoparticle below 500 nm, and pressing the wood strands admixed with the adhesive system to form wood-base panels.