CN117500935A - 聚羟基烷酸酯的制造方法及其利用 - Google Patents

聚羟基烷酸酯的制造方法及其利用 Download PDF

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Publication number
CN117500935A
CN117500935A CN202280042197.8A CN202280042197A CN117500935A CN 117500935 A CN117500935 A CN 117500935A CN 202280042197 A CN202280042197 A CN 202280042197A CN 117500935 A CN117500935 A CN 117500935A
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CN
China
Prior art keywords
pha
aqueous
polyhydroxyalkanoate
suspension
hydrogen peroxide
Prior art date
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Pending
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CN202280042197.8A
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English (en)
Chinese (zh)
Inventor
小熊慧
平野优
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Kaneka Corp
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Kaneka Corp
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Publication date
Application filed by Kaneka Corp filed Critical Kaneka Corp
Publication of CN117500935A publication Critical patent/CN117500935A/zh
Pending legal-status Critical Current

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    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/42—Hydroxy-carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2500/00—Specific components of cell culture medium
    • C12N2500/05—Inorganic components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN202280042197.8A 2021-08-19 2022-07-08 聚羟基烷酸酯的制造方法及其利用 Pending CN117500935A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-134285 2021-08-19
JP2021134285 2021-08-19
PCT/JP2022/027042 WO2023021878A1 (ja) 2021-08-19 2022-07-08 ポリヒドロキシアルカン酸の製造方法およびその利用

Publications (1)

Publication Number Publication Date
CN117500935A true CN117500935A (zh) 2024-02-02

Family

ID=85240547

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280042197.8A Pending CN117500935A (zh) 2021-08-19 2022-07-08 聚羟基烷酸酯的制造方法及其利用

Country Status (4)

Country Link
US (1) US20240336942A1 (https=)
JP (1) JPWO2023021878A1 (https=)
CN (1) CN117500935A (https=)
WO (1) WO2023021878A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120617492A (zh) * 2025-08-15 2025-09-12 广州闪电生物科技有限公司 一种含有经化学修饰的溶菌酶的皮肤凝胶及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9222561D0 (en) * 1992-10-27 1992-12-09 Ici Plc Macromolecular degradation
EP1550723B1 (en) * 2002-09-30 2009-06-17 Kaneka Corporation Method of purifying 3-hydroxyalkanoic acid copolymer
WO2021085120A1 (ja) * 2019-10-31 2021-05-06 株式会社カネカ ポリヒドロキシアルカン酸の製造方法およびその利用
WO2021085534A1 (ja) * 2019-10-31 2021-05-06 株式会社カネカ ポリヒドロキシアルカン酸の製造方法およびその利用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120617492A (zh) * 2025-08-15 2025-09-12 广州闪电生物科技有限公司 一种含有经化学修饰的溶菌酶的皮肤凝胶及其制备方法与应用
CN120617492B (zh) * 2025-08-15 2025-11-04 广州闪电生物科技有限公司 一种含有经化学修饰的溶菌酶的皮肤凝胶及其制备方法与应用

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Publication number Publication date
JPWO2023021878A1 (https=) 2023-02-23
WO2023021878A1 (ja) 2023-02-23
US20240336942A1 (en) 2024-10-10

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