CN120390803A - 聚羟基烷酸酯的制造方法 - Google Patents

聚羟基烷酸酯的制造方法

Info

Publication number
CN120390803A
CN120390803A CN202480005741.0A CN202480005741A CN120390803A CN 120390803 A CN120390803 A CN 120390803A CN 202480005741 A CN202480005741 A CN 202480005741A CN 120390803 A CN120390803 A CN 120390803A
Authority
CN
China
Prior art keywords
pha
polyhydroxyalkanoate
aqueous
producing
aqueous suspension
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
CN202480005741.0A
Other languages
English (en)
Chinese (zh)
Inventor
出口直树
平野优
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of CN120390803A publication Critical patent/CN120390803A/zh
Pending legal-status Critical Current

Links

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/88—Post-polymerisation treatment
    • C08G63/89—Recovery of the polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN202480005741.0A 2023-01-27 2024-01-19 聚羟基烷酸酯的制造方法 Pending CN120390803A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023011140 2023-01-27
JP2023-011140 2023-05-31
PCT/JP2024/001378 WO2024157882A1 (ja) 2023-01-27 2024-01-19 ポリヒドロキシアルカン酸の製造方法

Publications (1)

Publication Number Publication Date
CN120390803A true CN120390803A (zh) 2025-07-29

Family

ID=91970590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480005741.0A Pending CN120390803A (zh) 2023-01-27 2024-01-19 聚羟基烷酸酯的制造方法

Country Status (3)

Country Link
JP (1) JPWO2024157882A1 (https=)
CN (1) CN120390803A (https=)
WO (1) WO2024157882A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010067543A1 (ja) * 2008-12-09 2010-06-17 株式会社カネカ ポリ－３－ヒドロキシアルカン酸の製造方法およびその凝集体
JP2012115145A (ja) * 2009-03-30 2012-06-21 Kaneka Corp ポリヒドロキシアルカノエートの回収方法
CN116323643A (zh) * 2020-10-26 2023-06-23 株式会社钟化 聚羟基丁酸共聚物的制造方法及其利用
CN116547339A (zh) * 2020-11-24 2023-08-04 株式会社钟化 聚(3-羟基烷酸酯)的制造方法
WO2024029220A1 (ja) * 2022-08-05 2024-02-08 株式会社カネカ ポリヒドロキシアルカノエートの製造方法およびその利用
WO2024029514A1 (ja) * 2022-08-05 2024-02-08 株式会社カネカ ポリヒドロキシアルカノエートの製造方法およびその利用

Also Published As

Publication number Publication date
WO2024157882A1 (ja) 2024-08-02
JPWO2024157882A1 (https=) 2024-08-02

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