MX2022012388A - Reciclaje quimico de mezclas de plasticos de color. - Google Patents

Reciclaje quimico de mezclas de plasticos de color.

Info

Publication number
MX2022012388A
MX2022012388A MX2022012388A MX2022012388A MX2022012388A MX 2022012388 A MX2022012388 A MX 2022012388A MX 2022012388 A MX2022012388 A MX 2022012388A MX 2022012388 A MX2022012388 A MX 2022012388A MX 2022012388 A MX2022012388 A MX 2022012388A
Authority
MX
Mexico
Prior art keywords
facilities
pet
mixtures
recycling
chemical recycling
Prior art date
Application number
MX2022012388A
Other languages
English (en)
Inventor
Bruce Roger Debruin
Michael Paul Ekart
Zhufang Liu
Anne - Martine Sherbeck JACKSON
Nathan Mitchell West
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Publication of MX2022012388A publication Critical patent/MX2022012388A/es

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
    • 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
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2427/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08J2467/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • 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
    • C08J2477/00—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)
  • 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)

Abstract

Se proporcionan en la presente procesos e instalaciones para utilizar uno o más materiales que contienen PET como un material de alimentación a una instalación de reciclaje químico, y en particular una instalación de solvólisis. Los materiales que contienen PET utilizados como material de alimentación pueden comprender mezclas que contienen plástico de color derivadas como productos o co-productos de instalaciones de recuperación de plástico y/o instalaciones de reciclaje municipales. Tales mezclas son generalmente indeseables o no utilizables a las instalaciones de reciclaje de PET mecánico, y típicamente se envían a rellenos sanitarios y/o incineradores. Sin embargo, los procesos e instalaciones descritos en la presente hacen uso del PET y otros plásticos presentes en estas mezclas que contienen plástico de color de otra manera indeseables o no utilizables.
MX2022012388A 2020-04-13 2021-04-13 Reciclaje quimico de mezclas de plasticos de color. MX2022012388A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063008914P 2020-04-13 2020-04-13
PCT/US2021/026975 WO2021211505A1 (en) 2020-04-13 2021-04-13 Chemical recycling of colored plastics mixtures

Publications (1)

Publication Number Publication Date
MX2022012388A true MX2022012388A (es) 2022-10-18

Family

ID=75787270

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022012388A MX2022012388A (es) 2020-04-13 2021-04-13 Reciclaje quimico de mezclas de plasticos de color.

Country Status (9)

Country Link
US (1) US20230227622A1 (es)
EP (1) EP4136159A1 (es)
JP (1) JP2023521432A (es)
KR (1) KR20230003509A (es)
CN (1) CN115443304A (es)
BR (1) BR112022020530A2 (es)
CA (1) CA3174714A1 (es)
MX (1) MX2022012388A (es)
WO (1) WO2021211505A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021163100A1 (en) * 2020-02-10 2021-08-19 Eastman Chemical Company Chemical recycling of solvolysis coproduct streams
KR20220133296A (ko) * 2020-02-10 2022-10-04 이스트만 케미칼 컴파니 미립자 플라스틱 고체 취급 장치 및 방법
PL442665A1 (pl) * 2022-10-28 2024-04-29 Rodgan Spółka Z Ograniczoną Odpowiedzialnością Spółka Komandytowa Instalacja do wytwarzania energii elektrycznej i cieplnej z odpadów poliolefinowych

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544291A (en) 1968-04-22 1970-12-01 Texaco Inc Coal gasification process
JPS60248646A (ja) 1984-05-25 1985-12-09 Toray Ind Inc ポリエステル屑の解重合方法
US5554657A (en) * 1995-05-08 1996-09-10 Shell Oil Company Process for recycling mixed polymer containing polyethylene terephthalate
US6572956B1 (en) * 1999-04-08 2003-06-03 General Electric Company Weatherable multilayer resinous articles and method for their preparation
US6494390B1 (en) * 2000-05-24 2002-12-17 Northwestern University Solid state shear pulverization of multicomponent polymeric waste
JP2002086448A (ja) * 2000-09-13 2002-03-26 Mitsubishi Heavy Ind Ltd ポリエステルの再生方法
WO2003033581A1 (fr) 2001-10-16 2003-04-24 Teijin Limited Procede de recyclage de bouteille pet
US7192988B2 (en) * 2004-09-30 2007-03-20 Invista North America S.Ar.L. Process for recycling polyester materials
KR101306580B1 (ko) 2011-05-30 2013-09-11 웅진케미칼 주식회사 폐 저융점 폴리에스테르를 이용한 재생 저융점 폴리에스테르의 제조방법
US9255194B2 (en) * 2013-10-15 2016-02-09 International Business Machines Corporation Methods and materials for depolymerizing polyesters
KR101539979B1 (ko) 2013-11-08 2015-07-29 애경화학 주식회사 폴리에틸렌테레프탈레이트 수지 제조시 발생되는 폐기물인 폴리에틸렌테레프탈레이트 올리고머를 재활용한 불포화폴리에스테르 수지 제조방법
CA2947478C (en) * 2014-05-16 2022-09-13 Carbios Process of recycling mixed pet plastic articles
BR112017016060A2 (pt) * 2015-01-30 2018-04-03 Resinate Mat Group Inc processo integrado para o tratamento de reciclos de pet e ptt
FR3053691B1 (fr) * 2016-07-05 2018-08-03 IFP Energies Nouvelles Procede de depolymerisation d'un polyester comprenant du polyethylene terephtalate opaque
EP3269754A1 (en) * 2016-07-12 2018-01-17 Allnex Belgium S.A. (meth)acrylated compounds based on recycled pet

Also Published As

Publication number Publication date
WO2021211505A1 (en) 2021-10-21
US20230227622A1 (en) 2023-07-20
BR112022020530A2 (pt) 2022-12-06
JP2023521432A (ja) 2023-05-24
KR20230003509A (ko) 2023-01-06
EP4136159A1 (en) 2023-02-22
CA3174714A1 (en) 2021-10-21
CN115443304A (zh) 2022-12-06

Similar Documents

Publication Publication Date Title
MX2022012388A (es) Reciclaje quimico de mezclas de plasticos de color.
Shamsuyeva et al. Plastics in the context of the circular economy and sustainable plastics recycling: Comprehensive review on research development, standardization and market
BR112022020557A2 (pt) Método para reciclar um resíduo plástico, e, uso de material de purga solidificado contendo tereftalato de polietileno
DE60328007D1 (de) Stoffzusammensetzungen, welche wiederaufbereitete kunststoffe enthalten
MX2021005250A (es) Procedimiento de degradación enzimática del tereftalato de polietileno.
CY1122021T1 (el) Θερμοχημικη διαδικασια για την ανακτηση υλικου απο αποβλητα πλαστικου ενισχυμενου με υαλοβαμβακα
MY190222A (en) Method, device and use for reprocessing substantially polyalkylene terephthalate
MX2021014223A (es) Proceso para recuperación de poliéster por adición al reactor.
MX2022012765A (es) Reciclaje quimico de materiales de plastico de desecho con catalizador de solvolisis mejorado.
BR112022015309A2 (pt) Método para processar plástico residual
BR112022020570A2 (pt) Método para reciclar um resíduo plástico, e, uso de finos secos contendo tereftalato de polietileno
MX2022012394A (es) Reciclaje quimico de mezclas de plastico que contienen metales.
MX2022012387A (es) Reciclaje quimico de plasticos de desecho de varias fuentes, que incluyen finos humedos.
MX2021000840A (es) Proceso de recuperacion de materiales termoplasticos destinados al reciclaje.
BR112022014929A2 (pt) Método para processar plástico residual, e, composição de coproduto de solvólise
BR112022015028A2 (pt) Método para processar plástico residual, e, composição de coproduto de solvólise
MX2022012389A (es) Reciclaje quimico del rechazo de hojuela de recuperacion.
ATE396794T1 (de) Kondensationsverfahren zum verwerten von systeme
WO2022194587A3 (en) Method for the recycling of organic polymers
Tochácek et al. Plastics recycling as a part of circular economy
JP2009507955A (ja) 熱硬化性プラスチックを再生利用可能及び再利用可能なプラスチックに変換するための工程
UA94218C2 (ru) Способ и устройство для беспрерывного разложения отходов полимерных материалов
BR112022020577A2 (pt) Métodos para processar materiais de polímero de resíduo e materiais poliméricos de resíduo, e, composição de solvólise
BR112022015078A2 (pt) Método para processar plástico residual, e, composição de coproduto de solvólise
GB202104712D0 (en) Process and system for the recycling of composite materials, mixed and pure waste plastics.