Verfahren zur Herstellung von Span- oder Holzfaserplatten

Details

Veröffentlichungs-Nr.

EP4711133

Anmeldetag

1. März 2021

Veröffentlichung

18. März 2026

Rechtsraum

EP

IPC

B32B38/00(ENIGMA NV et al.)(BROOKS S et al.)(HSU JAY CHIEHLUNG et al.)(STAKE TECHNOLOGY LTD et al.)(UNIV BEIJING FORESTRY et al.)(SASAKI CORP et al.)

Abstract

The process for the production of particle board, MDF board or HDF board comprises the step of recycling particle board material, MDF and/or HDF board material in which recycled chips and/or recycled wood fibers are produced. The process comprises the step in which the particle board material, the MDF and/or HDF board material is wetted, heated and pressurized, wherein this material is kept under pressure and at an elevated temperature for a certain time. The process comprises the step of supplying the recycled chips and/or the recycled wood fibers as base material in a production process of particle board, MDF board or HDF board.

Anmelder

Firma

Unilin, BV

Land

🇧🇪 Belgien