| 摘要 |
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
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