METHOD FOR REDUCING ODOR OF WOODY MATERIAL AND WOODY FIBER BOARD

PROBLEM TO BE SOLVED: To effectively reduce odors diffused from a woody material (a woody fiber material, a genuine natural woody material, or the like). SOLUTION: A woody fiber board 10 is produced by applying an aqueous solution (a deodorant solution) containing a deodorant eliminating odors chemi...

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Hauptverfasser: TOBA KYOJI, TAKEDA YASUHIRO, TAKEDA TETSUYA, NONAKA YASUSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To effectively reduce odors diffused from a woody material (a woody fiber material, a genuine natural woody material, or the like). SOLUTION: A woody fiber board 10 is produced by applying an aqueous solution (a deodorant solution) containing a deodorant eliminating odors chemically and/or physically and a perfume diffusing aroma on a substrate 12 of the woody material. In the woody fiber board 10, parts of odors diffused from the substrate 12 are eliminated chemically and/or physically by the deodorant, and odors left without being eliminated are deodorized (masking) sensuously by the perfume. The aroma diffused from the perfume is weakened by the deodorant not to be offensive to a person. COPYRIGHT: (C)2005,JPO&NCIPI