HUE060559T2 - Poliuretánok enzimes lebontására szolgáló új uretanázok - Google Patents

Poliuretánok enzimes lebontására szolgáló új uretanázok

Info

Publication number
HUE060559T2
HUE060559T2 HUE18179032A HUE18179032A HUE060559T2 HU E060559 T2 HUE060559 T2 HU E060559T2 HU E18179032 A HUE18179032 A HU E18179032A HU E18179032 A HUE18179032 A HU E18179032A HU E060559 T2 HUE060559 T2 HU E060559T2
Authority
HU
Hungary
Prior art keywords
urethanases
polyurethanes
novel
enzymatic decomposition
enzymatic
Prior art date
Application number
HUE18179032A
Other languages
English (en)
Inventor
Natalie Bittner
Hartmut Nefzger
Gesa Behnken
Gernot Jaeger
Swantje Behnken
Lukas Reisky
Original Assignee
Covestro Deutschland Ag
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 Covestro Deutschland Ag filed Critical Covestro Deutschland Ag
Publication of HUE060559T2 publication Critical patent/HUE060559T2/hu

Links

Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • 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
    • C12P7/44—Polycarboxylic acids
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • C12N9/20—Triglyceride splitting, e.g. by means of lipase
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/001—Amines; Imines
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • C12Y301/01—Carboxylic ester hydrolases (3.1.1)
    • C12Y301/01003—Triacylglycerol lipase (3.1.1.3)
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C08J2375/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/01—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in linear amides (3.5.1)
    • C12Y305/01075—Urethanase (3.5.1.75)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Polymers & Plastics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
HUE18179032A 2018-06-21 2018-06-21 Poliuretánok enzimes lebontására szolgáló új uretanázok HUE060559T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18179032.0A EP3587570B1 (de) 2018-06-21 2018-06-21 Neue urethanasen für den enzymatischen abbau von polyurethanen

Publications (1)

Publication Number Publication Date
HUE060559T2 true HUE060559T2 (hu) 2023-03-28

Family

ID=62748809

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE18179032A HUE060559T2 (hu) 2018-06-21 2018-06-21 Poliuretánok enzimes lebontására szolgáló új uretanázok

Country Status (9)

Country Link
US (2) US20210269834A1 (hu)
EP (3) EP3587570B1 (hu)
JP (1) JP2021531036A (hu)
KR (1) KR20210054501A (hu)
CN (1) CN113115588A (hu)
CA (1) CA3104429A1 (hu)
HU (1) HUE060559T2 (hu)
PT (1) PT3587570T (hu)
WO (1) WO2019243293A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021249749A1 (en) 2020-06-09 2021-12-16 Basf Se Process for recycling of bonded articles
JP2024507976A (ja) * 2021-02-26 2024-02-21 ソフテックス グループ インコーポレイテッド 消化剤を含む発泡体の組成物およびクッション、ならびに関連する製造方法
EP4355820A1 (de) * 2021-06-14 2024-04-24 Covestro Deutschland AG Verfahren zur spaltung von polyurethanprodukten
WO2023194440A1 (de) 2022-04-08 2023-10-12 Covestro Deutschland Ag Neue urethanasen für den enzymatischen abbau von polyurethanen
EP4257683A1 (de) 2022-04-08 2023-10-11 Covestro Deutschland AG Neue urethanasen für den enzymatischen abbau von polyurethanen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714378A (en) 1995-03-31 1998-02-03 The United States Of America As Represented By The Secretary Of The Navy Pseudomonas chlororaphis microorganism polyurethane degrading enzyme obtained therefrom and method of using enzyme
JPH09192633A (ja) 1995-05-15 1997-07-29 Rengo Co Ltd ウレタン化合物の分解方法および該化合物を分解する菌
JP3735918B2 (ja) 1996-01-24 2006-01-18 スズキ株式会社 エステラーゼ活性を有するポリウレタン分解用酵素液の調製方法
DE19706023A1 (de) 1997-02-17 1998-08-20 Bayer Ag Abbau von biologisch abbaubaren Polymeren mit Enzymen
JPH10271994A (ja) 1997-03-31 1998-10-13 Suzuki Motor Corp ポリウレタンエステラーゼをコードする遺伝子
JP2006055005A (ja) * 2004-08-17 2006-03-02 Japan Science & Technology Agency 新規ウレタナーゼ遺伝子
WO2007029630A1 (ja) * 2005-09-07 2007-03-15 Japan Science And Technology Agency 新規なセラミダーゼ及びその利用
AT512560B1 (de) 2012-03-12 2013-12-15 Eurofoam Gmbh Verfahren zur stofflichen Verwertung von Polyurethanen

Also Published As

Publication number Publication date
US20210269834A1 (en) 2021-09-02
KR20210054501A (ko) 2021-05-13
PT3587570T (pt) 2022-11-21
EP4151727A1 (de) 2023-03-22
EP3810772A1 (de) 2021-04-28
WO2019243293A1 (de) 2019-12-26
EP3587570B1 (de) 2022-08-31
EP3587570A1 (de) 2020-01-01
CA3104429A1 (en) 2019-12-26
US20220282287A1 (en) 2022-09-08
JP2021531036A (ja) 2021-11-18
CN113115588A (zh) 2021-07-13

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