CN119317654A - 木质素改性甲阶型酚醛树脂的制造方法 - Google Patents

木质素改性甲阶型酚醛树脂的制造方法 Download PDF

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Publication number
CN119317654A
CN119317654A CN202380044433.4A CN202380044433A CN119317654A CN 119317654 A CN119317654 A CN 119317654A CN 202380044433 A CN202380044433 A CN 202380044433A CN 119317654 A CN119317654 A CN 119317654A
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CN
China
Prior art keywords
lignin
mixture
water
obtaining
phenols
Prior art date
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
CN202380044433.4A
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English (en)
Chinese (zh)
Inventor
村井威俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
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 by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Publication of CN119317654A publication Critical patent/CN119317654A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
CN202380044433.4A 2022-06-02 2023-05-26 木质素改性甲阶型酚醛树脂的制造方法 Pending CN119317654A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022090308 2022-06-02
JP2022-090308 2022-06-02
PCT/JP2023/019654 WO2023234199A1 (ja) 2022-06-02 2023-05-26 リグニン変性レゾール型フェノール樹脂の製造方法

Publications (1)

Publication Number Publication Date
CN119317654A true CN119317654A (zh) 2025-01-14

Family

ID=89024956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380044433.4A Pending CN119317654A (zh) 2022-06-02 2023-05-26 木质素改性甲阶型酚醛树脂的制造方法

Country Status (5)

Country Link
US (1) US20250297049A1 (https=)
EP (1) EP4534574A1 (https=)
JP (2) JP7405317B1 (https=)
CN (1) CN119317654A (https=)
WO (1) WO2023234199A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120699211A (zh) * 2025-08-12 2025-09-26 南开大学 一种球型木质素-酚醛树脂及其制备方法和在吸附含n有机染料中的应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5256679B2 (ja) 2007-09-27 2013-08-07 住友ベークライト株式会社 リグニン誘導体及びその二次誘導体
JP2012201828A (ja) 2011-03-25 2012-10-22 Sumitomo Bakelite Co Ltd リグニン誘導体の製造方法、リグニン二次誘導体の製造方法、リグニン誘導体およびリグニン二次誘導体
FI126736B (en) 2013-11-26 2017-04-28 Upm Kymmene Corp Process for treating lignin and preparing a binder composition
EP3922664A1 (en) * 2020-06-10 2021-12-15 Borealis AG Stable lignin-phenol blend for use in lignin modified phenol-formaldehyde resins
JP7020716B1 (ja) 2020-12-07 2022-02-16 クスノキ化学株式会社 剥離剤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120699211A (zh) * 2025-08-12 2025-09-26 南开大学 一种球型木质素-酚醛树脂及其制备方法和在吸附含n有机染料中的应用

Also Published As

Publication number Publication date
JPWO2023234199A1 (https=) 2023-12-07
JP2024015513A (ja) 2024-02-02
WO2023234199A1 (ja) 2023-12-07
US20250297049A1 (en) 2025-09-25
EP4534574A1 (en) 2025-04-09
JP7405317B1 (ja) 2023-12-26

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