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IN2015DN03927A - - Google Patents

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Publication number
IN2015DN03927A
IN2015DN03927A IN3927DEN2015A IN2015DN03927A IN 2015DN03927 A IN2015DN03927 A IN 2015DN03927A IN 3927DEN2015 A IN3927DEN2015 A IN 3927DEN2015A IN 2015DN03927 A IN2015DN03927 A IN 2015DN03927A
Authority
IN
India
Prior art keywords
plastic product
recycling
degrading
monomers
plastic
Prior art date
Application number
Inventor
Cédric Boisart
Emmanuel Maille
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 IN2015DN03927A publication Critical patent/IN2015DN03927A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • 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
    • 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
    • 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
    • C12P7/56—Lactic acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • 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
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Sustainable Development (AREA)
  • Medicinal Chemistry (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

The invention relates to a method for recycling at least one plastic product the method comprising degrading at least one polymer of the plastic product to monomers using an enzyme and recovering the resulting monomers. The method of the invention may be used for degrading simultaneously or sequentially at least two different polymers of the plastic product and/or for recycling at least two plastic products.
IN3927DEN2015 2012-11-20 2013-11-19 IN2015DN03927A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12306442 2012-11-20
PCT/EP2013/074173 WO2014079844A1 (en) 2012-11-20 2013-11-19 Method for recycling plastic products

Publications (1)

Publication Number Publication Date
IN2015DN03927A true IN2015DN03927A (en) 2015-10-02

Family

ID=47290859

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3927DEN2015 IN2015DN03927A (en) 2012-11-20 2013-11-19

Country Status (10)

Country Link
US (1) US10124512B2 (en)
EP (2) EP2922906B1 (en)
JP (2) JP6449165B2 (en)
CN (1) CN104937015B (en)
CA (1) CA2890828C (en)
ES (1) ES2707304T3 (en)
IN (1) IN2015DN03927A (en)
LT (1) LT2922906T (en)
TR (1) TR201900782T4 (en)
WO (1) WO2014079844A1 (en)

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FR2988733B1 (en) 2012-03-27 2016-02-05 Carbios RECOMBINANT MICROORGANISM
US10124512B2 (en) * 2012-11-20 2018-11-13 Carbios Method for recycling plastic products
LT3143075T (en) * 2014-05-16 2022-09-12 Carbios Process of recycling mixed pet plastic articles
JP6804440B2 (en) * 2014-10-21 2020-12-23 キャルビオスＣａｒｂｉｏｓ Polyester-degrading activity polypeptides and their use
US10597506B2 (en) 2014-11-25 2020-03-24 Bioextrax Ab Process for extraction of bioplastic and production of monomers from the bioplastic
WO2016097325A1 (en) 2014-12-19 2016-06-23 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
ES2982423T3 (en) 2015-06-12 2024-10-16 Carbios Composition of biodegradable polyester and its uses
CN105177737B (en) * 2015-08-15 2017-09-15 浙江海正生物材料股份有限公司 A kind of degradable cigarette filter filament and preparation method thereof
US10717996B2 (en) 2015-12-21 2020-07-21 Carbios Recombinant yeast cells producing polylactic acid and uses thereof
CN116199935A (en) * 2016-05-19 2023-06-02 卡比奥斯公司 Method for degrading plastic products
JP7189866B2 (en) 2016-07-12 2022-12-14 キャルビオス Novel esterase and use thereof
CN116286728A (en) 2016-07-12 2023-06-23 卡比奥斯公司 New esterases and their use
EP3512982B1 (en) * 2016-09-14 2020-06-17 Biosyncaucho, S.L. Electrochemical method for manufacturing methyl ethyl ketone
CN106636158B (en) * 2016-10-20 2019-06-25 天津大学 The recombination bacillus coli of cell surface display PET catabolic enzyme and building and application
CN106497963B (en) * 2016-10-20 2019-09-06 天津大学 Cell surface shows the recombinant yeast pichia pastoris of PET catabolic enzyme and hydrophobin altogether
CN106497964B (en) * 2016-10-20 2019-09-10 天津大学 The recombinant yeast pichia pastoris of cell surface display PET catabolic enzyme and building and application
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CN107236147B (en) * 2017-05-09 2019-07-19 北京航空航天大学 A kind of method of crystalline plastics high-performance bio degradation
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ES2901746T3 (en) 2017-08-31 2022-03-23 Carbios Liquid composition comprising biological entities and uses thereof
CN109952344B (en) 2017-09-14 2023-08-22 巴西石油公司 Method for depolymerizing poly (ethylene terephthalate) by glycol alcoholysis reaction, and method and product for recycling same
KR20200103757A (en) 2017-12-21 2020-09-02 까르비오 Novel protease and uses thereof
US20190211205A1 (en) * 2018-01-11 2019-07-11 Agt Green Technology Co., Ltd. Polylactic acid composition and manufacturing method of polylactic acid molded article
EP3517608A1 (en) 2018-01-30 2019-07-31 Carbios New polypeptides having a polyester degrading activity and uses thereof
WO2019168811A1 (en) * 2018-02-28 2019-09-06 Alliance For Sustainable Energy, Llc Enzymes for polymer degradation
CN108841803B (en) * 2018-05-31 2021-07-20 南京林业大学 Method for efficiently and fully degrading polycaprolactone
JP7519987B2 (en) 2018-07-27 2024-07-22 キャルビオス Novel esterase and uses thereof
JP2021531031A (en) 2018-07-27 2021-11-18 キャルビオスCarbios New esterases and their use
JP2021531032A (en) 2018-07-27 2021-11-18 キャルビオスCarbios New esterases and their use
WO2020084632A1 (en) * 2018-10-26 2020-04-30 Ashok Chaturvedi A biodegradable polymeric substrate and a method of producing the substrate
FR3088069B1 (en) 2018-11-06 2021-11-26 Carbios INDUSTRIAL SCALE TEREPHTHALIC ACID PRODUCTION PROCESS
FR3088070B1 (en) 2018-11-06 2021-11-26 Carbios ENZYMATIC DEGRADATION PROCESS OF POLYETHYLENE TEREPHTHALATE
CN109628349B (en) * 2019-01-04 2022-05-17 自然资源部第一海洋研究所 Antarctic bacteria with feather degradation activity and application thereof
JP2020132781A (en) * 2019-02-21 2020-08-31 トヨタ紡織株式会社 Method for decomposing fiber-reinforced plastic
CA3133042A1 (en) * 2019-03-09 2020-09-17 Ashok Chaturvedi Converting non-biodegradable polymeric granules and components to biodegradable by surface coating
GB2582368B (en) 2019-03-21 2021-03-17 Unwasted Ltd Process and system for manufacturing a fibreboard from corrugated waste materials
EP3953941A4 (en) * 2019-04-12 2023-01-04 Tata Consultancy Services Limited System and method for bioremediation of pollutants
TR201909479A2 (en) * 2019-06-26 2021-01-21 Orta Dogu Teknik Ueniversitesi HIGH EFFICIENCY CLEAN RECYCLING METHOD OF POLYLACTIC ACID WITH SUPERCRITIC CARBON DIOXIDE
CN110511544B (en) * 2019-09-06 2021-06-11 三明百事达淀粉有限公司 Biodegradable breathable composite membrane and preparation method thereof
CN110554111A (en) * 2019-09-11 2019-12-10 南开大学 Quantitative detection method for trace polylactic acid micro-plastic in environmental sample
US20220403422A1 (en) * 2019-10-28 2022-12-22 The Royal Institution For The Advancement Of Learning / Mcgill University Mechanoenzymatic degradation of polymers
CN114829474A (en) 2019-12-19 2022-07-29 卡比奥斯公司 Method for degrading plastic products
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EP4323437A1 (en) * 2021-04-12 2024-02-21 The Regents of the University of California Depolymerization of polyesters with nano-dispersed enzymes
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WO2023275093A1 (en) * 2021-06-30 2023-01-05 Unilever Ip Holdings B.V. Benefit agent delivery particles
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Also Published As

Publication number Publication date
CA2890828A1 (en) 2014-05-30
US10124512B2 (en) 2018-11-13
EP2922906A1 (en) 2015-09-30
JP6449165B2 (en) 2019-01-09
TR201900782T4 (en) 2019-02-21
LT2922906T (en) 2019-02-11
CA2890828C (en) 2021-01-12
EP3441423A1 (en) 2019-02-13
JP2019031684A (en) 2019-02-28
EP2922906B1 (en) 2018-10-31
CN104937015A (en) 2015-09-23
ES2707304T3 (en) 2019-04-03
JP2016505650A (en) 2016-02-25
WO2014079844A1 (en) 2014-05-30
CN104937015B (en) 2020-03-17
US20150290840A1 (en) 2015-10-15

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