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Patent Searching and Data


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.

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)
Application Number:
PCT/JP2021/027813
Publication Date:
February 03, 2022
Filing Date:
July 27, 2021
Export Citation:
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Assignee:
FUJI OKAYAMA UNPANKI CO LTD (JP)
KYOTO PREFECTURAL PUBLIC UNIV CORP (JP)
International Classes:
B27K3/52
Foreign References:
JP2010526693A2010-08-05
JP2010526692A2010-08-05
JP2005533688A2005-11-10
US20100062276A12010-03-11
US20050038182A12005-02-17
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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