JPWO2024014037A5 - - Google Patents

Info

Publication number

JPWO2024014037A5

JPWO2024014037A5 JP2024533502A JP2024533502A JPWO2024014037A5 JP WO2024014037 A5 JPWO2024014037 A5 JP WO2024014037A5 JP 2024533502 A JP2024533502 A JP 2024533502A JP 2024533502 A JP2024533502 A JP 2024533502A JP WO2024014037 A5 JPWO2024014037 A5 JP WO2024014037A5

Authority

JP

Japan

Prior art keywords

organic acid

producing modified

modified wood

aqueous solution

acid aqueous

Prior art date

2023-02-28

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
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• 239000002023 wood Substances 0.000 claims 10
• 238000004519 manufacturing process Methods 0.000 claims 8
• 150000007524 organic acids Chemical class 0.000 claims 8
• 239000007864 aqueous solution Substances 0.000 claims 5
• 239000012298 atmosphere Substances 0.000 claims 4
• KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
• SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 claims 2
• 150000001735 carboxylic acids Chemical class 0.000 claims 2
• 238000010438 heat treatment Methods 0.000 claims 2
• 239000000463 material Substances 0.000 claims 2
• KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims 2
• BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims 1
• OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 claims 1
• 229930091371 Fructose Natural products 0.000 claims 1
• 239000005715 Fructose Substances 0.000 claims 1
• RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims 1
• GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 claims 1
• CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims 1
• 229930006000 Sucrose Natural products 0.000 claims 1
• BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims 1
• PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 claims 1
• SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 claims 1
• GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 claims 1
• 238000001035 drying Methods 0.000 claims 1
• 239000001630 malic acid Substances 0.000 claims 1
• 235000011090 malic acid Nutrition 0.000 claims 1
• 239000012299 nitrogen atmosphere Substances 0.000 claims 1
• 239000001384 succinic acid Substances 0.000 claims 1
• 239000005720 sucrose Substances 0.000 claims 1