MX2021005250A - Procedimiento de degradación enzimática del tereftalato de polietileno. - Google Patents
Procedimiento de degradación enzimática del tereftalato de polietileno.Info
- Publication number
- MX2021005250A MX2021005250A MX2021005250A MX2021005250A MX2021005250A MX 2021005250 A MX2021005250 A MX 2021005250A MX 2021005250 A MX2021005250 A MX 2021005250A MX 2021005250 A MX2021005250 A MX 2021005250A MX 2021005250 A MX2021005250 A MX 2021005250A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene terephthalate
- enzymatic degradation
- industrial
- enzymatic
- pet
- Prior art date
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
- 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
Landscapes
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1860222A FR3088070B1 (fr) | 2018-11-06 | 2018-11-06 | Procede de degradation enzymatique de polyethylene terephtalate |
| PCT/EP2019/080253 WO2020094646A1 (fr) | 2018-11-06 | 2019-11-05 | Procede de degradation nzymatique de polyethylene terephtalate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021005250A true MX2021005250A (es) | 2021-08-11 |
Family
ID=65685674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021005250A MX2021005250A (es) | 2018-11-06 | 2019-11-05 | Procedimiento de degradación enzimática del tereftalato de polietileno. |
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)
| 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 |
| WO2018011284A1 (en) | 2016-07-12 | 2018-01-18 | Carbios | Novel esterases and uses thereof |
| PT3830254T (pt) | 2018-07-27 | 2025-01-24 | Carbios | Novas esterases e suas utilizações |
| CA3129549A1 (en) | 2019-03-28 | 2020-10-01 | Carbios | Multicomponent thermoplastic product |
| CA3145635A1 (en) | 2019-07-11 | 2021-01-14 | Carbios | Esterases and uses thereof |
| JP7638952B2 (ja) | 2019-07-11 | 2025-03-04 | キャルビオス | 新規エステラーゼ及びその使用 |
| EP3838976B1 (en) * | 2019-12-19 | 2025-02-12 | Carbios | Process for degrading plastic products |
| CN116615491A (zh) | 2020-10-27 | 2023-08-18 | 卡比奥斯公司 | 新酯酶及其用途 |
| 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 |
| AU2022277645A1 (en) | 2021-05-20 | 2023-11-30 | Carbios | Process for degrading a plastic product comprising at least one polyester |
| CN117413007A (zh) | 2021-05-20 | 2024-01-16 | 卡比奥斯公司 | 降解包含至少一种聚酯的塑料产品的方法 |
| 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 |
| AU2022335930A1 (en) * | 2021-09-06 | 2024-03-07 | Samsara Eco Pty Limited | Recycling of polyester |
| US20250019678A1 (en) | 2021-11-16 | 2025-01-16 | Carbios | Esterases and uses thereof |
| TW202332768A (zh) | 2021-11-16 | 2023-08-16 | 法商卡爾畢歐斯公司 | 酯酶之新穎用途 |
| WO2023088909A2 (en) | 2021-11-16 | 2023-05-25 | Carbios | Novel 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 |
| WO2023242197A1 (en) | 2022-06-13 | 2023-12-21 | Carbios | Process for purifying mono-ethylene glycol |
| 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 |
| TW202511480A (zh) | 2023-05-15 | 2025-03-16 | 法商卡爾畢歐斯公司 | 新穎之酯酶及其用途 |
| 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 |
| 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)
| 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 |
| EP2922906B1 (en) | 2012-11-20 | 2018-10-31 | Carbios | Method for recycling plastic products |
| WO2015097104A1 (en) | 2013-12-23 | 2015-07-02 | Carbios | Method for recycling plastic products |
| CA2947478C (en) * | 2014-05-16 | 2022-09-13 | Carbios | Process of recycling mixed pet plastic articles |
| TN2017000085A1 (en) | 2014-10-21 | 2018-07-04 | Carbios | Polypeptide having a polyester degrading activity and uses thereof |
| 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 |
| MX2018014090A (es) * | 2016-05-19 | 2019-04-01 | Carbios | Un proceso para degradar productos de plastico. |
| CA3030469C (en) | 2016-07-12 | 2024-04-30 | Carbios | Esterases and uses thereof |
| WO2018011284A1 (en) * | 2016-07-12 | 2018-01-18 | 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 |
| JP7217267B2 (ja) | 2017-08-31 | 2023-02-02 | キャルビオス | 生物学的実体を含む液体組成物及びその使用 |
| KR20200103757A (ko) | 2017-12-21 | 2020-09-02 | 까르비오 | 신규한 프로테아제 및 이의 용도 |
| JP7601756B2 (ja) * | 2018-07-27 | 2024-12-17 | キャルビオス | 新規なエステラーゼ及びその使用 |
| US11692181B2 (en) | 2018-07-27 | 2023-07-04 | Carbios | Esterases and uses thereof |
| PT3830254T (pt) | 2018-07-27 | 2025-01-24 | Carbios | Novas esterases e suas utilizações |
| FR3088069B1 (fr) | 2018-11-06 | 2021-11-26 | Carbios | Procede de production d'acide terephtalique a l'echelle industrielle |
| CA3129549A1 (en) | 2019-03-28 | 2020-10-01 | Carbios | Multicomponent thermoplastic product |
| JP7638952B2 (ja) | 2019-07-11 | 2025-03-04 | キャルビオス | 新規エステラーゼ及びその使用 |
| CA3145635A1 (en) | 2019-07-11 | 2021-01-14 | Carbios | Esterases and uses thereof |
| EP4061934A1 (en) | 2019-11-18 | 2022-09-28 | Carbios | Novel proteases and uses thereof |
| WO2021123328A1 (en) | 2019-12-19 | 2021-06-24 | Carbios | Foamed plastic compositions |
| WO2021123299A1 (en) | 2019-12-19 | 2021-06-24 | Carbios | Process for degrading plastic products |
| EP3838976B1 (en) | 2019-12-19 | 2025-02-12 | Carbios | Process for degrading plastic products |
-
2018
- 2018-11-06 FR FR1860222A patent/FR3088070B1/fr active Active
-
2019
- 2019-11-05 US US17/291,291 patent/US12473417B2/en active Active
- 2019-11-05 CN CN202410143481.5A patent/CN117964942A/zh active Pending
- 2019-11-05 CN CN201980085523.1A patent/CN113227227B/zh active Active
- 2019-11-05 EP EP19795240.1A patent/EP3877457A1/fr not_active Withdrawn
- 2019-11-05 JP JP2021523510A patent/JP7506062B2/ja active Active
- 2019-11-05 MX MX2021005250A patent/MX2021005250A/es unknown
- 2019-11-05 WO PCT/EP2019/080253 patent/WO2020094646A1/fr not_active Ceased
- 2019-11-05 CA CA3118009A patent/CA3118009A1/fr active Pending
-
2024
- 2024-03-25 JP JP2024048250A patent/JP2024073655A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3877457A1 (fr) | 2021-09-15 |
| JP2024073655A (ja) | 2024-05-29 |
| JP7506062B2 (ja) | 2024-06-25 |
| US20220363861A1 (en) | 2022-11-17 |
| FR3088070B1 (fr) | 2021-11-26 |
| CN113227227A (zh) | 2021-08-06 |
| WO2020094646A1 (fr) | 2020-05-14 |
| CN117964942A (zh) | 2024-05-03 |
| FR3088070A1 (fr) | 2020-05-08 |
| CA3118009A1 (fr) | 2020-05-14 |
| JP2022512867A (ja) | 2022-02-07 |
| CN113227227B (zh) | 2024-02-23 |
| US12473417B2 (en) | 2025-11-18 |
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