PL3898801T3 - Sposób recyklingu odpadów z tworzyw sztucznych pet - Google Patents

Sposób recyklingu odpadów z tworzyw sztucznych pet

Info

Publication number
PL3898801T3
PL3898801T3 PL19842791.6T PL19842791T PL3898801T3 PL 3898801 T3 PL3898801 T3 PL 3898801T3 PL 19842791 T PL19842791 T PL 19842791T PL 3898801 T3 PL3898801 T3 PL 3898801T3
Authority
PL
Poland
Prior art keywords
plastic waste
pet plastic
recycling pet
recycling
waste
Prior art date
Application number
PL19842791.6T
Other languages
English (en)
Inventor
Raouf MEDIMAGH
Karim MDIMEGH
Original Assignee
Recyc'elit
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 Recyc'elit filed Critical Recyc'elit
Publication of PL3898801T3 publication Critical patent/PL3898801T3/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
    • C08J11/18—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 organic material
    • C08J11/22—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 organic material by treatment with organic oxygen-containing compounds
    • C08J11/24—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 organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL19842791.6T 2018-12-18 2019-12-09 Sposób recyklingu odpadów z tworzyw sztucznych pet PL3898801T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1873135A FR3089983B1 (fr) 2018-12-18 2018-12-18 Procédé de recyclage de déchets de plastiques PET
PCT/FR2019/052975 WO2020128218A1 (fr) 2018-12-18 2019-12-09 Procede de recyclage de dechets de plastiques pet

Publications (1)

Publication Number Publication Date
PL3898801T3 true PL3898801T3 (pl) 2025-07-14

Family

ID=66218267

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19842791.6T PL3898801T3 (pl) 2018-12-18 2019-12-09 Sposób recyklingu odpadów z tworzyw sztucznych pet

Country Status (5)

Country Link
EP (1) EP3898801B1 (pl)
ES (1) ES3028615T3 (pl)
FR (1) FR3089983B1 (pl)
PL (1) PL3898801T3 (pl)
WO (1) WO2020128218A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3116532B1 (fr) 2020-11-24 2022-10-28 Recycelit Procede ameliore de recyclage de pet par methanolyse
WO2022159040A1 (en) * 2021-01-25 2022-07-28 Nanyang Technological University Method of upcycling condensation polymers in plastic waste via co-catalytic partial depolymerization
CN112898630B (zh) * 2021-01-26 2022-06-17 佛山科学技术学院 一种聚酯类塑料的机械化学绿色降解方法
CN116769231A (zh) * 2022-03-09 2023-09-19 四川大学 一种基于聚酯的废旧高分子材料温和高效选择性水解的回收方法
FR3134392B1 (fr) 2022-04-06 2025-06-13 Recycelit Procede de depolymerisation du pet en ester de terephtalate et monoethylene glycol a temperature ambiante
JP7765653B2 (ja) 2022-04-06 2025-11-06 リシクエリ テレフタル酸ポリエステルをテレフタレートエステルに室温で解重合するための方法
EP4766768A1 (en) * 2023-06-26 2026-07-01 Use Waste Prosta Spolka Akcyjna A PROCESS FOR RECYCLING ARTICLES CONTAINING POLY (ETHYLENE TEREPHTHALATE), IN PARTICULAR POLYESTER CLOTHING WASTE
FR3157400B1 (fr) 2023-12-21 2026-06-12 Univ Claude Bernard Lyon Procede de reaction a solide consommable et dispositif pour la mise en œuvre d’un tel procede

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5045122A (en) 1989-12-14 1991-09-03 Eastman Kodak Company Ester hydrolysis and depolymerization of polyester and polycarbonate polymers
DE10297453B4 (de) 2001-11-16 2008-11-27 Hitachi Chemical Co., Ltd. Abbauverfahren für gesättigte Polyester unter Verwendung einer Lösung
US9550713B1 (en) 2015-07-09 2017-01-24 Loop Industries, Inc. Polyethylene terephthalate depolymerization
CN108359126A (zh) * 2018-03-29 2018-08-03 四川大学 一种聚对苯二甲酸乙二醇酯保护膜废料的脱胶回收方法

Also Published As

Publication number Publication date
EP3898801A1 (fr) 2021-10-27
FR3089983B1 (fr) 2021-11-05
EP3898801C0 (fr) 2025-02-26
FR3089983A1 (fr) 2020-06-19
WO2020128218A1 (fr) 2020-06-25
EP3898801B1 (fr) 2025-02-26
ES3028615T3 (en) 2025-06-19

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