AR094273A2 - Un proceso para reciclar poli(etilen tereftalato) - Google Patents

Un proceso para reciclar poli(etilen tereftalato)

Info

Publication number
AR094273A2
AR094273A2 ARP130105019A ARP130105019A AR094273A2 AR 094273 A2 AR094273 A2 AR 094273A2 AR P130105019 A ARP130105019 A AR P130105019A AR P130105019 A ARP130105019 A AR P130105019A AR 094273 A2 AR094273 A2 AR 094273A2
Authority
AR
Argentina
Prior art keywords
poly
catalyst
reaction zone
ethylene terephthalate
tereftalato
Prior art date
Application number
ARP130105019A
Other languages
English (en)
Original Assignee
Bp Corp North America Inc
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 Bp Corp North America Inc filed Critical Bp Corp North America Inc
Publication of AR094273A2 publication Critical patent/AR094273A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • C07C63/15—Monocyclic dicarboxylic acids all carboxyl groups bound to carbon atoms of the six-membered aromatic ring
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Se divulga un proceso para reciclar poli(etilén tereftalato) que comprende las etapas de: a) hacer reaccionar, en una primera zona de reacción, una primera alimentación que comprende poli(etilén tereftalato) con etanol en presencia de un catalizador para formar una primera mezcla de producto de reacción en donde el catalizador se selecciona del grupo que consiste de impurezas catalizadoras, ftalocianina de cobre, zinc, cobalto, manganeso, magnesio, titanio, y combinaciones de los mismos; b) recuperar ésteres etil aromáticos a partir de la primera mezcla de producto de reacción; c) oxidante, en una segunda zona de reacción, una segunda alimentación que comprende al menos una porción de los ésteres etil aromáticos para formar ácido aromático carboxílico; y d) hacer reaccionar, en una tercera zona de reacción, al menos una porción del ácido aromático carboxílico y etilén glicol para formar un polímero que comprende poli(etilén tereftalato).
ARP130105019A 2005-12-29 2013-12-20 Un proceso para reciclar poli(etilen tereftalato) AR094273A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75469805P 2005-12-29 2005-12-29
US75494905P 2005-12-29 2005-12-29
US75477205P 2005-12-29 2005-12-29

Publications (1)

Publication Number Publication Date
AR094273A2 true AR094273A2 (es) 2015-07-22

Family

ID=37907313

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP060105820 AR058867A1 (es) 2005-12-29 2006-12-27 Etanolisis de pet para formar det y la oxidacion del mismo
ARP130105019A AR094273A2 (es) 2005-12-29 2013-12-20 Un proceso para reciclar poli(etilen tereftalato)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP060105820 AR058867A1 (es) 2005-12-29 2006-12-27 Etanolisis de pet para formar det y la oxidacion del mismo

Country Status (8)

Country Link
US (1) US20090171113A1 (es)
EP (3) EP1966292A2 (es)
JP (2) JP5491033B2 (es)
KR (2) KR20130130877A (es)
AR (2) AR058867A1 (es)
CA (2) CA2820149A1 (es)
TW (2) TW201350520A (es)
WO (1) WO2007076384A2 (es)

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US9334360B2 (en) 2011-07-15 2016-05-10 Sabic Global Technologies B.V. Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8933162B2 (en) 2011-07-15 2015-01-13 Saudi Basic Industries Corporation Color-stabilized biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
US8877862B2 (en) 2011-07-15 2014-11-04 Saudi Basic Industries Corporation Method for color stabilization of poly(butylene-co-adipate terephthalate
US8946345B2 (en) 2011-08-30 2015-02-03 Saudi Basic Industries Corporation Method for the preparation of (polybutylene-co-adipate terephthalate) through the in situ phosphorus containing titanium based catalyst
US8889820B2 (en) 2012-02-15 2014-11-18 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8969506B2 (en) 2012-02-15 2015-03-03 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8901273B2 (en) * 2012-02-15 2014-12-02 Saudi Basic Industries Corporation Amorphous, high glass transition temperature copolyester compositions, methods of manufacture, and articles thereof
US8895660B2 (en) 2012-03-01 2014-11-25 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture, and uses thereof
US9034983B2 (en) 2012-03-01 2015-05-19 Saudi Basic Industries Corporation Poly(butylene-co-adipate terephthalate), method of manufacture and uses thereof
US8901243B2 (en) 2012-03-30 2014-12-02 Saudi Basic Industries Corporation Biodegradable aliphatic-aromatic copolyesters, methods of manufacture, and articles thereof
CA2934544C (en) * 2013-12-31 2022-07-12 Bp Corporation North America Inc. Method for forming an aromatic diacid and/or an aromatic diacid precursor from a polyester-containing feedstock
PL3197861T3 (pl) * 2014-09-24 2019-01-31 Basf Se Sposób wytwarzania diestrów kwasu tereftalowego
US9550713B1 (en) 2015-07-09 2017-01-24 Loop Industries, Inc. Polyethylene terephthalate depolymerization
US10968329B2 (en) * 2016-03-08 2021-04-06 Showa Denko Materials Co., Ltd. Method of recovering decomposition product of thermosetting resin cured product and method of producing recycled material
NL2018269B1 (en) * 2017-01-31 2018-08-14 Ioniqa Tech B V Decomposition of condensation polymers
US10252976B1 (en) 2017-09-15 2019-04-09 9449710 Canada Inc. Terephthalic acid esters formation
AR114978A1 (es) 2018-06-25 2020-11-11 9449710 Canada Inc Formación de ésteres de ácido tereftálico
US11248103B2 (en) 2019-03-20 2022-02-15 9449710 Canada Inc. Process for the depolymerization of polyethylene terephthalate (PET)
US10773192B1 (en) * 2019-04-09 2020-09-15 Bitfury Ip B.V. Method and apparatus for recovering dielectric fluids used for immersion cooling
CA3167347A1 (en) * 2020-02-10 2021-08-19 Bruce Roger Debruin Chemical recycling of polyolefin-containing plastic waste and solvolysis coproduct streams
EP4103378A1 (en) * 2020-02-10 2022-12-21 Eastman Chemical Company Chemical recycling of processed mixed plastic waste streams
EP4103382A1 (en) * 2020-02-10 2022-12-21 Eastman Chemical Company Chemical recycling of solvolysis terephthalyl column bottoms coproduct streams
CN115135476A (zh) * 2020-02-10 2022-09-30 伊士曼化工公司 溶剂分解反应器净化副产物流的化学回收
EP4103381A4 (en) * 2020-02-10 2024-05-15 Eastman Chemical Company CHEMICAL RECYCLING OF SOLVOLYSE CO-PRODUCT STREAMS
WO2021163104A1 (en) * 2020-02-10 2021-08-19 Eastman Chemical Company Chemical recycling of solvolysis glycol column bottoms coproduct streams
EP4136192A1 (en) * 2020-04-13 2023-02-22 Eastman Chemical Company Chemical recycling of solvolysis coproduct streams
JP2023543230A (ja) * 2021-07-19 2023-10-13 エルジー・ケム・リミテッド リサイクルプラスチック合成用単量体組成物、その製造方法、並びにそれを用いたリサイクルプラスチック、成形品および可塑剤組成物
FR3134392A1 (fr) 2022-04-06 2023-10-13 Recyc'elit Procede de depolymerisation du pet en ester de terephtalate et monoethylene glycol a temperature ambiante
WO2023194442A1 (fr) 2022-04-06 2023-10-12 Recyc'elit Procede de depolymerisation de polyesters terephtaliques en esters de terephtalate a temperature ambiante
WO2024062084A1 (en) 2022-09-23 2024-03-28 Furanix Technologies B.V. Oxidation of furan derivative

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Also Published As

Publication number Publication date
CA2820149A1 (en) 2007-07-05
EP2292684A2 (en) 2011-03-09
JP5491033B2 (ja) 2014-05-14
TW200732372A (en) 2007-09-01
EP1966292A2 (en) 2008-09-10
CA2626033A1 (en) 2007-07-05
KR20130130877A (ko) 2013-12-02
JP2009522305A (ja) 2009-06-11
CA2626033C (en) 2013-09-03
WO2007076384A2 (en) 2007-07-05
US20090171113A1 (en) 2009-07-02
KR20080091453A (ko) 2008-10-13
JP2014094955A (ja) 2014-05-22
AR058867A1 (es) 2008-02-27
WO2007076384A3 (en) 2007-08-23
TW201350520A (zh) 2013-12-16
EP2752446A1 (en) 2014-07-09
TWI422612B (zh) 2014-01-11
EP2292684A3 (en) 2011-04-20

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee