CA3117273A1 - Procede de production d'acide terephtalique a l'echelle industrielle - Google Patents

Procede de production d'acide terephtalique a l'echelle industrielle Download PDF

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Publication number
CA3117273A1
CA3117273A1 CA3117273A CA3117273A CA3117273A1 CA 3117273 A1 CA3117273 A1 CA 3117273A1 CA 3117273 A CA3117273 A CA 3117273A CA 3117273 A CA3117273 A CA 3117273A CA 3117273 A1 CA3117273 A1 CA 3117273A1
Authority
CA
Canada
Prior art keywords
polyester
reactor
depolymerization
interest
reaction medium
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.)
Pending
Application number
CA3117273A
Other languages
English (en)
French (fr)
Inventor
Michel Chateau
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
Application filed by Carbios SA filed Critical Carbios SA
Publication of CA3117273A1 publication Critical patent/CA3117273A1/fr
Pending legal-status Critical Current

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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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA3117273A 2018-11-06 2019-11-05 Procede de production d'acide terephtalique a l'echelle industrielle Pending CA3117273A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1860220A FR3088069B1 (fr) 2018-11-06 2018-11-06 Procede de production d'acide terephtalique a l'echelle industrielle
FR1860220 2018-11-06
PCT/EP2019/080277 WO2020094661A1 (fr) 2018-11-06 2019-11-05 Procede de production d'acide terephtalique a l'echelle industrielle

Publications (1)

Publication Number Publication Date
CA3117273A1 true CA3117273A1 (fr) 2020-05-14

Family

ID=65685672

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3117273A Pending CA3117273A1 (fr) 2018-11-06 2019-11-05 Procede de production d'acide terephtalique a l'echelle industrielle

Country Status (9)

Country Link
US (1) US20220002516A1 (https=)
EP (1) EP3877458B1 (https=)
JP (2) JP7573523B2 (https=)
KR (1) KR20210091202A (https=)
CN (1) CN113272370A (https=)
CA (1) CA3117273A1 (https=)
FR (1) FR3088069B1 (https=)
MX (1) MX2021005249A (https=)
WO (1) WO2020094661A1 (https=)

Families Citing this family (33)

* 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
MX2018014090A (es) 2016-05-19 2019-04-01 Carbios Un proceso para degradar productos de plastico.
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
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
PT3830254T (pt) 2018-07-27 2025-01-24 Carbios Novas esterases e suas utilizações
FR3088070B1 (fr) 2018-11-06 2021-11-26 Carbios Procede de degradation enzymatique de polyethylene terephtalate
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
CN116615491A (zh) 2020-10-27 2023-08-18 卡比奥斯公司 新酯酶及其用途
US20240301160A1 (en) * 2020-12-24 2024-09-12 Societe Des Produits N Éstlé S.A. Enzymatic recycling of recycled polyethylene terephthalate by cutinases
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
WO2023088909A2 (en) 2021-11-16 2023-05-25 Carbios Novel 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
US20250019678A1 (en) 2021-11-16 2025-01-16 Carbios Esterases and uses thereof
CN114891767B (zh) * 2022-05-19 2023-04-28 华南理工大学 角质酶-酯酶融合蛋白及其应用
WO2023242197A1 (en) 2022-06-13 2023-12-21 Carbios Process for purifying mono-ethylene glycol
CN115927411A (zh) * 2022-12-21 2023-04-07 天津大学 一种酯酶突变体基因及该基因表达的蛋白与应用
EP4673498A2 (en) * 2023-03-01 2026-01-07 Battelle Memorial Institute Reduced crystallinity polymers for biodegradation
CN116606873B (zh) * 2023-05-06 2024-03-01 天津大学 分解聚酯的酯酶突变体基因及该基因表达的蛋白与应用
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
TW202509131A (zh) * 2023-07-10 2025-03-01 法商卡爾畢歐斯公司 紡織廢料之預處理方法
EP4549560A1 (en) * 2023-09-28 2025-05-07 Beijing Meihao Biotechnology Co., Ltd. Ispetase-8×chimera recombinase, and encoding gene, recombinant plasmid engineering bacterium and use thereof
FR3157400A1 (fr) * 2023-12-21 2025-06-27 Universite Claude Bernard Lyon 1 Procede de reaction a solide consommable et dispositif pour la mise en œuvre d’un tel procede
KR20250115684A (ko) 2024-01-24 2025-07-31 씨제이제일제당 (주) 폴리에스테르 효소 분해 공정에서 TPA(terephthalic acid)를 효율적으로 회수하는 공정
WO2025235478A1 (en) * 2024-05-06 2025-11-13 Alliance For Sustainable Energy, Llc Ethylene glycol and terephthalic acid recovery from polyethylene terephthalate deconstruction processes
CN118222540B (zh) * 2024-05-23 2024-08-06 湘湖实验室(农业浙江省实验室) 一种耐热塑料水解酶AtPETase突变体及其应用
WO2026079421A1 (ja) * 2024-10-10 2026-04-16 東洋紡株式会社 エステルオリゴマーの製造方法
CN119517153B (zh) * 2024-11-19 2026-04-17 上海交通大学 基于深度学习算法设计的新型pet水解酶及其制备方法
CN120464599B (zh) * 2025-07-11 2025-09-12 南京工业大学 Pet水解酶突变体及其应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355175A (en) * 1981-04-06 1982-10-19 Pusztaszeri Stephen F Method for recovery of terephthalic acid from polyester scrap
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
US7053130B2 (en) * 2004-05-24 2006-05-30 E. I . Du Pont De Nemours And Company Method to accelerate biodegradation of aliphatic-aromatic co-polyesters by enzymatic treatment
CN101456809B (zh) * 2009-01-08 2012-08-15 中国科学院嘉兴材料与化工技术工程中心 一种解聚废旧pet的方法
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
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
MX2018014090A (es) 2016-05-19 2019-04-01 Carbios Un proceso para degradar productos de plastico.
CN108554342A (zh) * 2018-04-13 2018-09-21 日照旭日复合材料有限公司 磨浆反应装置及其应用

Also Published As

Publication number Publication date
EP3877458C0 (fr) 2025-12-31
KR20210091202A (ko) 2021-07-21
US20220002516A1 (en) 2022-01-06
FR3088069B1 (fr) 2021-11-26
MX2021005249A (es) 2021-06-18
WO2020094661A1 (fr) 2020-05-14
JP2024156716A (ja) 2024-11-06
JP7573523B2 (ja) 2024-10-25
JP2022512861A (ja) 2022-02-07
EP3877458A1 (fr) 2021-09-15
FR3088069A1 (fr) 2020-05-08
CN113272370A (zh) 2021-08-17
EP3877458B1 (fr) 2025-12-31

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