METHOD FOR THE PRODUCTION OF LIGNOCELLULOSE MATERIALS

• Main Author: WEINKOTZ, STEPHAN
• Format: Patent
• Language: English; French
• Published: 03.01.2023
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL; METALLURGY; NAILING OR STAPLING MACHINES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; WORKING-UP

The invention relates to a method for producing lignocellulose materials by mixing A) lignocellulose-containing particles or fibers with B) organic isocyanate comprising at least two isocyanate groups or mixtures thereof, optionally with C) binders selected from among the group comprising phenol for...