FR3088070B1 - Procede de degradation enzymatique de polyethylene terephtalate - Google Patents

Procede de degradation enzymatique de polyethylene terephtalate Download PDF

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Publication number
FR3088070B1
FR3088070B1 FR1860222A FR1860222A FR3088070B1 FR 3088070 B1 FR3088070 B1 FR 3088070B1 FR 1860222 A FR1860222 A FR 1860222A FR 1860222 A FR1860222 A FR 1860222A FR 3088070 B1 FR3088070 B1 FR 3088070B1
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FR
France
Prior art keywords
polyethylene terephthalate
enzymatic degradation
degradation process
industrial
enzymatic
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.)
Active
Application number
FR1860222A
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English (en)
French (fr)
Other versions
FR3088070A1 (fr
Inventor
Alain Marty
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.)
Carbios SA
Original Assignee
Carbios SA
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
Priority to FR1860222A priority Critical patent/FR3088070B1/fr
Application filed by Carbios SA filed Critical Carbios SA
Priority to PCT/EP2019/080253 priority patent/WO2020094646A1/fr
Priority to EP19795240.1A priority patent/EP3877457A1/fr
Priority to CA3118009A priority patent/CA3118009A1/fr
Priority to CN201980085523.1A priority patent/CN113227227B/zh
Priority to MX2021005250A priority patent/MX2021005250A/es
Priority to US17/291,291 priority patent/US12473417B2/en
Priority to JP2021523510A priority patent/JP7506062B2/ja
Priority to CN202410143481.5A priority patent/CN117964942A/zh
Publication of FR3088070A1 publication Critical patent/FR3088070A1/fr
Application granted granted Critical
Publication of FR3088070B1 publication Critical patent/FR3088070B1/fr
Priority to JP2024048250A priority patent/JP2024073655A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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)
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
FR1860222A 2018-11-06 2018-11-06 Procede de degradation enzymatique de polyethylene terephtalate Active FR3088070B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR1860222A FR3088070B1 (fr) 2018-11-06 2018-11-06 Procede de degradation enzymatique de polyethylene terephtalate
CN202410143481.5A CN117964942A (zh) 2018-11-06 2019-11-05 用于酶促降解聚对苯二甲酸乙二酯的方法
CA3118009A CA3118009A1 (fr) 2018-11-06 2019-11-05 Procede de degradation enzymatique de polyethylene terephtalate
CN201980085523.1A CN113227227B (zh) 2018-11-06 2019-11-05 用于酶促降解聚对苯二甲酸乙二酯的方法
MX2021005250A MX2021005250A (es) 2018-11-06 2019-11-05 Procedimiento de degradación enzimática del tereftalato de polietileno.
US17/291,291 US12473417B2 (en) 2018-11-06 2019-11-05 Method for the enzymatic degradation of polyethylene terephthalate
PCT/EP2019/080253 WO2020094646A1 (fr) 2018-11-06 2019-11-05 Procede de degradation nzymatique de polyethylene terephtalate
EP19795240.1A EP3877457A1 (fr) 2018-11-06 2019-11-05 Procede de degradation nzymatique de polyethylene terephtalate
JP2021523510A JP7506062B2 (ja) 2018-11-06 2019-11-05 ポリエチレンテレフタレートの酵素分解法
JP2024048250A JP2024073655A (ja) 2018-11-06 2024-03-25 ポリエチレンテレフタレートの酵素分解法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860222A FR3088070B1 (fr) 2018-11-06 2018-11-06 Procede de degradation enzymatique de polyethylene terephtalate

Publications (2)

Publication Number Publication Date
FR3088070A1 FR3088070A1 (fr) 2020-05-08
FR3088070B1 true FR3088070B1 (fr) 2021-11-26

Family

ID=65685674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860222A Active FR3088070B1 (fr) 2018-11-06 2018-11-06 Procede de degradation enzymatique de polyethylene terephtalate

Country Status (8)

Country Link
US (1) US12473417B2 (https=)
EP (1) EP3877457A1 (https=)
JP (2) JP7506062B2 (https=)
CN (2) CN117964942A (https=)
CA (1) CA3118009A1 (https=)
FR (1) FR3088070B1 (https=)
MX (1) MX2021005250A (https=)
WO (1) WO2020094646A1 (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107709457B (zh) 2015-06-12 2021-05-25 卡比奥斯公司 可生物降解聚酯组合物及其用途
EP4650442A3 (en) 2016-07-12 2026-03-11 Carbios Novel esterases and uses thereof
JP7519987B2 (ja) 2018-07-27 2024-07-22 キャルビオス 新規なエステラーゼ及びその使用
CN113614295B (zh) 2019-03-28 2024-04-30 卡比奥斯公司 多组分热塑性制品
US12344714B2 (en) 2019-07-11 2025-07-01 Carbios Esterases and uses thereof
CN114096664B (zh) 2019-07-11 2025-03-07 卡比奥斯公司 新型酯酶及其用途
EP3838976B1 (en) * 2019-12-19 2025-02-12 Carbios Process for degrading plastic products
KR20230093468A (ko) 2020-10-27 2023-06-27 까르비오 신규한 에스테라아제 및 그 용도
CN112480472B (zh) * 2020-11-26 2022-12-02 南京工业大学 一种提高废弃pet瓶酶降解效率的方法
US20240228732A1 (en) 2021-05-20 2024-07-11 Carbios Process for degrading a plastic product comprising at least one polyester
CA3218310A1 (en) 2021-05-20 2022-11-24 Carbios Process for degrading a plastic product comprising at least one polyester
CN113698742B (zh) * 2021-08-31 2022-11-22 江南大学 一种聚对苯二甲酸乙二醇酯的改性方法及其在酶解过程中的应用
US20250270381A1 (en) * 2021-09-06 2025-08-28 Samsara Eco Pty Limited Recycling of polyester
CA3237152A1 (en) 2021-11-16 2023-05-25 Alain Marty Esterases and uses thereof
CN118369423A (zh) 2021-11-16 2024-07-19 卡比奥斯公司 酯酶的用途
EP4433582A2 (en) 2021-11-16 2024-09-25 Carbios Esterases and uses thereof
CN114990090B (zh) * 2022-05-19 2023-02-03 杭州力文所生物科技有限公司 一种双功能融合蛋白PETase-MHETase变体
KR20250023516A (ko) 2022-06-13 2025-02-18 까르비오 모노에틸렌 글리콜의 정제 방법
US20240117139A1 (en) * 2022-10-03 2024-04-11 Hernan Garate Enzymatic degradation of semi-crystalline polymers and plastic waste containing semi-crystalline polymers
CN116121223B (zh) * 2023-02-27 2023-11-21 天津大学 具有聚酯降解活性的酯酶突变体及其应用
CN121175416A (zh) 2023-05-15 2025-12-19 卡比奥斯公司 酯酶变体及其在聚酯降解中的用途
KR20260011167A (ko) 2023-05-15 2026-01-22 까르비오 신규 에스테라제 및 이의 용도
WO2026034323A1 (ja) * 2024-08-06 2026-02-12 東洋紡株式会社 エチレンテレフタレート化合物分解酵素

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004290130A (ja) * 2003-03-28 2004-10-21 Mitsubishi Chemicals Corp ポリエステル構成成分モノマーの回収方法
WO2012099018A1 (ja) * 2011-01-19 2012-07-26 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
FR2984354A1 (fr) 2011-12-20 2013-06-21 Centre Nat Rech Scient Procede de preparation d'alliage polymere/enzymes
US10124512B2 (en) 2012-11-20 2018-11-13 Carbios Method for recycling plastic products
WO2015097104A1 (en) 2013-12-23 2015-07-02 Carbios Method for recycling plastic products
LT3143075T (lt) 2014-05-16 2022-09-12 Carbios Mišrių pet plastiko gaminių perdirbimo būdas
PL3209771T3 (pl) 2014-10-21 2021-05-31 Carbios Polipeptyd wykazujący działanie rozkładające poliester i jego zastosowania
US10626242B2 (en) 2014-12-19 2020-04-21 Carbios Plastic compound and preparation process
EP3268469A1 (en) 2015-03-13 2018-01-17 Carbios New polypeptide having a polyester degrading activity and uses thereof
CN107709457B (zh) 2015-06-12 2021-05-25 卡比奥斯公司 可生物降解聚酯组合物及其用途
US10717996B2 (en) 2015-12-21 2020-07-21 Carbios Recombinant yeast cells producing polylactic acid and uses thereof
CN116199935A (zh) * 2016-05-19 2023-06-02 卡比奥斯公司 一种降解塑料产品的方法
JP7189866B2 (ja) 2016-07-12 2022-12-14 キャルビオス 新規エステラーゼ及びその使用
EP4650442A3 (en) * 2016-07-12 2026-03-11 Carbios Novel esterases and uses thereof
BR112019012258A2 (pt) 2016-12-16 2020-10-20 Carbios proteases de degradação de plástico aprimoradas
CN107236147B (zh) * 2017-05-09 2019-07-19 北京航空航天大学 一种结晶型塑料高效生物降解的方法
US11384218B2 (en) 2017-08-31 2022-07-12 Carbios Liquid composition comprising biological entities and uses thereof
KR20200103757A (ko) 2017-12-21 2020-09-02 까르비오 신규한 프로테아제 및 이의 용도
JP7519987B2 (ja) 2018-07-27 2024-07-22 キャルビオス 新規なエステラーゼ及びその使用
CN112673104B (zh) 2018-07-27 2025-02-25 卡比奥斯公司 新酯酶及其用途
CA3107560A1 (en) 2018-07-27 2020-01-30 Carbios Esterases and uses thereof
FR3088069B1 (fr) 2018-11-06 2021-11-26 Carbios Procede de production d'acide terephtalique a l'echelle industrielle
CN113614295B (zh) 2019-03-28 2024-04-30 卡比奥斯公司 多组分热塑性制品
US12344714B2 (en) 2019-07-11 2025-07-01 Carbios Esterases and uses thereof
CN114096664B (zh) 2019-07-11 2025-03-07 卡比奥斯公司 新型酯酶及其用途
EP4061934A1 (en) 2019-11-18 2022-09-28 Carbios Novel proteases and uses thereof
EP3838976B1 (en) 2019-12-19 2025-02-12 Carbios Process for degrading plastic products
CN114829474B (zh) 2019-12-19 2025-11-11 卡比奥斯公司 用于降解塑料产品的方法
CN117866280A (zh) 2019-12-19 2024-04-12 卡比奥斯公司 发泡塑料组合物

Also Published As

Publication number Publication date
JP2024073655A (ja) 2024-05-29
CA3118009A1 (fr) 2020-05-14
JP7506062B2 (ja) 2024-06-25
US12473417B2 (en) 2025-11-18
CN113227227B (zh) 2024-02-23
FR3088070A1 (fr) 2020-05-08
EP3877457A1 (fr) 2021-09-15
CN117964942A (zh) 2024-05-03
US20220363861A1 (en) 2022-11-17
CN113227227A (zh) 2021-08-06
JP2022512867A (ja) 2022-02-07
MX2021005250A (es) 2021-08-11
WO2020094646A1 (fr) 2020-05-14

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