SYNTHETIC PANEL

SYNTHETIC PANEL

PROBLEM TO BE SOLVED: To provide a synthetic panel constituted so as to suppress the concentration of formaldehyde discharged into the atmosphere. SOLUTION: The synthetic panel is manufactured by the hot press molding of a lignocellulosic material subjected to steaming treatment or explosive crushin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUNEOKA KAZUNORI, NOGUCHI JUNICHI, TERASAWA ISAMU
Format: Patent
Sprache:eng
Schlagworte:
CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW ORSIMILAR MATERIALS
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
NAILING OR STAPLING MACHINES IN GENERAL
PERFORMING OPERATIONS
PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FORIMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILARMATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITHPERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a synthetic panel constituted so as to suppress the concentration of formaldehyde discharged into the atmosphere. SOLUTION: The synthetic panel is manufactured by the hot press molding of a lignocellulosic material subjected to steaming treatment or explosive crushing treatment and, before or after the lignocellulosic material is subjected to hot press molding, an aldehyde catcher agent is bonded to the lignocellulosic material to chemically react formaldehyde formed from the lignocellulosic material with the effective component of the aldehyde catcher agent and the concentration of formaldehyde discharged to the atmosphere from the lignocellulosic material is suppressed as compared with the concentration of formaldehyde discharged into the atmosphere from a conventional synthetic panel. COPYRIGHT: (C)2006,JPO&NCIPI