JPWO2023084650A1 - - Google Patents

Info

Publication number
JPWO2023084650A1
JPWO2023084650A1 JP2023559267A JP2023559267A JPWO2023084650A1 JP WO2023084650 A1 JPWO2023084650 A1 JP WO2023084650A1 JP 2023559267 A JP2023559267 A JP 2023559267A JP 2023559267 A JP2023559267 A JP 2023559267A JP WO2023084650 A1 JPWO2023084650 A1 JP WO2023084650A1
Authority
JP
Japan
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
Application number
JP2023559267A
Other languages
Japanese (ja)
Other versions
JPWO2023084650A5 (https=
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023084650A1 publication Critical patent/JPWO2023084650A1/ja
Publication of JPWO2023084650A5 publication Critical patent/JPWO2023084650A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/14—Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/14—Hemicellulose; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2023559267A 2021-11-10 2021-11-10 Pending JPWO2023084650A1 (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/041399 WO2023084650A1 (ja) 2021-11-10 2021-11-10 リグノセルロース誘導体組成物及びその製造方法

Publications (2)

Publication Number Publication Date
JPWO2023084650A1 true JPWO2023084650A1 (https=) 2023-05-19
JPWO2023084650A5 JPWO2023084650A5 (https=) 2024-07-25

Family

ID=86335271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023559267A Pending JPWO2023084650A1 (https=) 2021-11-10 2021-11-10

Country Status (5)

Country Link
US (1) US20250002697A1 (https=)
EP (1) EP4431569A4 (https=)
JP (1) JPWO2023084650A1 (https=)
CN (1) CN118202002A (https=)
WO (1) WO2023084650A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025063308A1 (ja) * 2023-09-22 2025-03-27 株式会社ダイセル リグノセルロース誘導体組成物及びその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500426A (ja) * 2004-05-26 2008-01-10 ダウ グローバル テクノロジーズ インコーポレイティド 低分子量エチルセルロースの製造
JP2014208803A (ja) * 2013-03-29 2014-11-06 ロイス・ドットコム株式会社 リグニン回収方法
JP2017520692A (ja) * 2014-07-10 2017-07-27 リーフ サイエンシーズ プロプライエタリー リミテッドＬｅａｆ Ｓｃｉｅｎｃｅｓ Ｐｔｙ Ｌｔｄ リグノセルロース系材料の加工方法
JP2018150414A (ja) * 2017-03-10 2018-09-27 国立大学法人京都大学 化学修飾リグノセルロースの熱圧成形体、及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008500426A (ja) * 2004-05-26 2008-01-10 ダウ グローバル テクノロジーズ インコーポレイティド 低分子量エチルセルロースの製造
JP2014208803A (ja) * 2013-03-29 2014-11-06 ロイス・ドットコム株式会社 リグニン回収方法
JP2017520692A (ja) * 2014-07-10 2017-07-27 リーフ サイエンシーズ プロプライエタリー リミテッドＬｅａｆ Ｓｃｉｅｎｃｅｓ Ｐｔｙ Ｌｔｄ リグノセルロース系材料の加工方法
JP2018150414A (ja) * 2017-03-10 2018-09-27 国立大学法人京都大学 化学修飾リグノセルロースの熱圧成形体、及びその製造方法

Also Published As

Publication number Publication date
US20250002697A1 (en) 2025-01-02
WO2023084650A1 (ja) 2023-05-19
EP4431569A1 (en) 2024-09-18
EP4431569A4 (en) 2025-10-15
CN118202002A (zh) 2024-06-14

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