Title:
METHOD FOR PRODUCING MODIFIED WOOD-BASED MATERIAL, FURAN DERIVATIVE RESINIFICATION SOLUTION, AND MODIFIED WOOD-BASED MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/025089
Kind Code:
A1
Abstract:
Provided is a method for producing a modified wood-based material. Specifically, provided is a method for producing a wood-based material, the method including: 1) a step for causing permeation, into a wood-based material, of a furan derivative resinification solution containing a furan derivative, an inorganic salt that suppresses polymerization of the furan derivative at an ordinary temperature, and an inorganic salt that accelerates polymerization of the furan derivative; and 2) a step for, through heating, polymerizing the furan derivative of the permeated furan derivative resinification solution in the wood-based material.
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Inventors:
ITOH TAKAFUMI (JP)
MIYAFUJI HISASHI (JP)
FURUTA YUZO (JP)
KOJIRO KEISUKE (JP)
HORIYAMA HIROAKI (JP)
OTSUKA YUKARI (JP)
OHARA FUJIO (JP)
ITO HIROKI (JP)
YAMAZAKI YOSHIKO (JP)
MIYAFUJI HISASHI (JP)
FURUTA YUZO (JP)
KOJIRO KEISUKE (JP)
HORIYAMA HIROAKI (JP)
OTSUKA YUKARI (JP)
OHARA FUJIO (JP)
ITO HIROKI (JP)
YAMAZAKI YOSHIKO (JP)
Application Number:
PCT/JP2021/027813
Publication Date:
February 03, 2022
Filing Date:
July 27, 2021
Export Citation:
Assignee:
FUJI OKAYAMA UNPANKI CO LTD (JP)
KYOTO PREFECTURAL PUBLIC UNIV CORP (JP)
KYOTO PREFECTURAL PUBLIC UNIV CORP (JP)
International Classes:
B27K3/52
Foreign References:
JP2010526693A | 2010-08-05 | |||
JP2010526692A | 2010-08-05 | |||
JP2005533688A | 2005-11-10 | |||
US20100062276A1 | 2010-03-11 | |||
US20050038182A1 | 2005-02-17 | |||
JP2005533688A | 2005-11-10 | |||
JP2005533688W |
Other References:
See also references of EP 4190520A4
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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