MX2022000469A - Esterasas y usos de las mismas. - Google Patents

Esterasas y usos de las mismas.

Info

Publication number
MX2022000469A
MX2022000469A MX2022000469A MX2022000469A MX2022000469A MX 2022000469 A MX2022000469 A MX 2022000469A MX 2022000469 A MX2022000469 A MX 2022000469A MX 2022000469 A MX2022000469 A MX 2022000469A MX 2022000469 A MX2022000469 A MX 2022000469A
Authority
MX
Mexico
Prior art keywords
esterases
polyethylene terephthalate
esterase
improved
themostability
Prior art date
Application number
MX2022000469A
Other languages
English (en)
Inventor
Alain Marty
Vincent Tournier
Original Assignee
Carbios
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 Carbios filed Critical Carbios
Publication of MX2022000469A publication Critical patent/MX2022000469A/es

Links

Classifications

    • 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)
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38636—Preparations containing enzymes, e.g. protease or amylase containing enzymes other than protease, amylase, lipase, cellulase, oxidase or reductase
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/52—Genes encoding for enzymes or proenzymes
    • 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)
    • C12Y301/01074—Cutinase (3.1.1.74)
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invención se refiere a nuevas esterasas, más particularmente a variantes de esterasas que tienen una actividad mejorada y/o una termoestabilidad mejorada en comparación con la esterasa de la SEQ ID N°1 y a usos de las mismas para degradar material que contiene poliéster, tal como productos plásticos. Las esterasas de la invención son particularmente adecuadas para degradar le tereftalato de polietileno y el material que contiene tereftalato de polietileno.
MX2022000469A 2019-07-11 2020-07-10 Esterasas y usos de las mismas. MX2022000469A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19185789 2019-07-11
PCT/EP2020/069499 WO2021005198A1 (en) 2019-07-11 2020-07-10 Esterases and uses thereof

Publications (1)

Publication Number Publication Date
MX2022000469A true MX2022000469A (es) 2022-02-03

Family

ID=67253783

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022000469A MX2022000469A (es) 2019-07-11 2020-07-10 Esterasas y usos de las mismas.

Country Status (9)

Country Link
US (1) US20220251327A1 (es)
EP (1) EP3997220A1 (es)
JP (1) JP2022539814A (es)
KR (1) KR20220032091A (es)
CN (1) CN114096665A (es)
CA (1) CA3145635A1 (es)
MX (1) MX2022000469A (es)
TW (1) TW202117011A (es)
WO (1) WO2021005198A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3307812B1 (en) 2015-06-12 2024-05-08 Carbios Biodegradable polyester composition and uses thereof
MX2021001046A (es) 2018-07-27 2021-04-12 Carbios Nuevas esterasas y usos de las mismas.
JP2024519033A (ja) 2021-05-20 2024-05-08 キャルビオス 少なくとも１種のポリエステルを含むプラスチック製品を分解するための方法
WO2022243545A1 (en) 2021-05-20 2022-11-24 Carbios Process for degrading a plastic product comprising at least one polyester
WO2023242197A1 (en) 2022-06-13 2023-12-21 Carbios Process for purifying mono-ethylene glycol

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5850342B2 (ja) * 2011-01-19 2016-02-03 天野エンザイム株式会社 枝葉コンポスト由来新規エステラーゼ
WO2013033318A1 (en) * 2011-08-31 2013-03-07 Danisco Us Inc. Compositions and methods comprising a lipolytic enzyme variant
FR2984354A1 (fr) 2011-12-20 2013-06-21 Centre Nat Rech Scient Procede de preparation d'alliage polymere/enzymes
EP3307812B1 (en) 2015-06-12 2024-05-08 Carbios Biodegradable polyester composition and uses thereof
CN109196032A (zh) 2016-05-19 2019-01-11 卡比奥斯公司 一种降解塑料产品的方法
CN114891768A (zh) * 2016-07-12 2022-08-12 卡比奥斯公司 新酯酶及其用途
EP3676329A1 (en) 2017-08-31 2020-07-08 Carbiolice Biodegradable polyester article comprising enzymes
DK3676316T3 (da) 2017-08-31 2022-01-10 Carbios Flydende sammensætning omfattende biologiske enheder og anvendelser deraf
EP3517608A1 (en) * 2018-01-30 2019-07-31 Carbios New polypeptides having a polyester degrading activity and uses thereof

Also Published As

Publication number Publication date
US20220251327A1 (en) 2022-08-11
EP3997220A1 (en) 2022-05-18
CN114096665A (zh) 2022-02-25
KR20220032091A (ko) 2022-03-15
WO2021005198A1 (en) 2021-01-14
CA3145635A1 (en) 2021-01-14
JP2022539814A (ja) 2022-09-13
TW202117011A (zh) 2021-05-01

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