PL4534591T3 - Proces depolimeryzacji podłoży poliestrowych z wykorzystaniem działania enzymatycznego wspomaganego mikrofalami - Google Patents

Proces depolimeryzacji podłoży poliestrowych z wykorzystaniem działania enzymatycznego wspomaganego mikrofalami

Info

Publication number
PL4534591T3
PL4534591T3 PL24188208.3T PL24188208T PL4534591T3 PL 4534591 T3 PL4534591 T3 PL 4534591T3 PL 24188208 T PL24188208 T PL 24188208T PL 4534591 T3 PL4534591 T3 PL 4534591T3
Authority
PL
Poland
Prior art keywords
microwave
enzymatic action
polyester substrates
assisted enzymatic
depolymerizing polyester
Prior art date
Application number
PL24188208.3T
Other languages
English (en)
Inventor
Peter Falck
Javier Antonino LINARES-PASTÉN
Original Assignee
Cyclezyme Ab
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 Cyclezyme Ab filed Critical Cyclezyme Ab
Publication of PL4534591T3 publication Critical patent/PL4534591T3/pl

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
PL24188208.3T 2023-07-14 2024-07-12 Proces depolimeryzacji podłoży poliestrowych z wykorzystaniem działania enzymatycznego wspomaganego mikrofalami PL4534591T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP23185583 2023-07-14

Publications (1)

Publication Number Publication Date
PL4534591T3 true PL4534591T3 (pl) 2026-04-20

Family

ID=87340865

Family Applications (1)

Application Number Title Priority Date Filing Date
PL24188208.3T PL4534591T3 (pl) 2023-07-14 2024-07-12 Proces depolimeryzacji podłoży poliestrowych z wykorzystaniem działania enzymatycznego wspomaganego mikrofalami

Country Status (3)

Country Link
EP (1) EP4534591B1 (pl)
PL (1) PL4534591T3 (pl)
WO (1) WO2025016894A2 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3024287C (en) 2016-05-19 2024-06-11 Carbios A process for degrading plastic products
WO2022043545A1 (en) 2020-08-28 2022-03-03 Cyclezyme Ab Ideonella sakaiensis pet-hydrolase variant with increased thermostability.
BR102020023482A2 (pt) * 2020-11-17 2022-05-31 Petróleo Brasileiro S.A. - Petrobras Processo para despolimerização de poli(tereftalato de etileno)

Also Published As

Publication number Publication date
EP4534591B1 (en) 2026-01-28
EP4534591C0 (en) 2026-01-28
WO2025016894A3 (en) 2025-03-13
EP4534591A2 (en) 2025-04-09
WO2025016894A2 (en) 2025-01-23
EP4534591A3 (en) 2025-05-14

Similar Documents

Publication Publication Date Title
IL295229A (en) A process that regenerates polyester by adding a reagent
CA3295458A1 (en) Carbon-neutral process for generating electricity
EP2247347A4 (en) METHOD AND APPARATUS FOR PROCESSING WASTE
MX2011009353A (es) Proceso de fabricacion de producto de cacao.
BR112012019668A2 (pt) metodo para a remoção de crostas durante um processo de conversão lignocelulósica
WO2008122640A3 (en) An enzymatic treatment of skin and hide degreasing
GB2429143B (en) Vessel and source of radio frequency electromagnetic radiation, heating apparatus and method of heating a feedstock
IN2012DN02550A (pl)
EP4233095A4 (en) IMPROVED PROCESS AND HARDWARE ARCHITECTURE FOR REAL-TIME PRODUCT SUBSTRATES DETECTION AND CORRECTION
MX2009005766A (es) Sistema de produccion de poliester que emplea esterificacion de tiempo de residencia corto.
CA3301979A1 (en) Improved process for the depolymerization of polyurethane
EP4534591C0 (en) PROCESS FOR DEPOLYMERIZING POLYESTER SUBSTRATES USING MICROWAVE-ASSISTED ENZYMATIC ACTION
EP4249547A4 (en) METHOD FOR DEPOLYMERIZATION OF POLYETHYLENE TEREPHTHALATE
HK40103190A (en) Process for treating non-wood feedstock
AU2025906061A0 (en) Biomass Treatment Process
CA3279041A1 (en) Process control of silver-ion-based food wash processes
GB202311325D0 (en) Process for producing panels
GB202201222D0 (en) Process for the enzymatic degadation of starch and apparatus
IL327280A (en) Alternative process for allulose synthesis
AU2023901375A0 (en) Process for Recovering Metal from Feedstocks
GB202410046D0 (en) Biocatalytic process unit
AU2022901187A0 (en) Process for Recovering Metal from Feedstocks
EP4122911A4 (en) ACRYLIC ACID PRODUCTION PROCESS
CA3292635A1 (en) Alternative allulose crystal process
AU2024904127A0 (en) A process for treating leach residue