JP7751580B2 - リサイクル含有物入りのポリエステルの製造方法 - Google Patents

リサイクル含有物入りのポリエステルの製造方法

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Publication number
JP7751580B2
JP7751580B2 JP2022537354A JP2022537354A JP7751580B2 JP 7751580 B2 JP7751580 B2 JP 7751580B2 JP 2022537354 A JP2022537354 A JP 2022537354A JP 2022537354 A JP2022537354 A JP 2022537354A JP 7751580 B2 JP7751580 B2 JP 7751580B2
Authority
JP
Japan
Prior art keywords
virgin
recycled
feed
dmt
polyester
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022537354A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023506950A (ja
JP2023506950A5 (https=
JPWO2021126938A5 (https=
Inventor
ハウエル，アール・エドモンドソン，ジュニア
エカート，マイケル・ポール
キーバー，トラヴィス・ウィン
ジャック，ボブ・エヌ
ホートン，ジョナサン・マイケル
マーティン，ダニエル・リー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical 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 Chemical Co filed Critical Eastman Chemical Co
Publication of JP2023506950A publication Critical patent/JP2023506950A/ja
Publication of JP2023506950A5 publication Critical patent/JP2023506950A5/ja
Publication of JPWO2021126938A5 publication Critical patent/JPWO2021126938A5/ja
Application granted granted Critical
Publication of JP7751580B2 publication Critical patent/JP7751580B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • C08G63/86—Germanium, antimony, or compounds thereof
    • C08G63/866—Antimony or compounds thereof
    • 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
    • C08J2367/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the hydroxy and the carboxyl groups directly linked to aromatic rings
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
JP2022537354A 2019-12-19 2020-12-16 リサイクル含有物入りのポリエステルの製造方法 Active JP7751580B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962950619P 2019-12-19 2019-12-19
US62/950,619 2019-12-19
PCT/US2020/065256 WO2021126938A1 (en) 2019-12-19 2020-12-16 Method for manufacture of polyesters with recycle content

Publications (4)

Publication Number Publication Date
JP2023506950A JP2023506950A (ja) 2023-02-20
JP2023506950A5 JP2023506950A5 (https=) 2023-12-20
JPWO2021126938A5 JPWO2021126938A5 (https=) 2023-12-20
JP7751580B2 true JP7751580B2 (ja) 2025-10-08

Family

ID=74184893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022537354A Active JP7751580B2 (ja) 2019-12-19 2020-12-16 リサイクル含有物入りのポリエステルの製造方法

Country Status (9)

Country Link
US (1) US20230026172A1 (https=)
EP (1) EP4077468A1 (https=)
JP (1) JP7751580B2 (https=)
KR (1) KR20220119656A (https=)
CN (1) CN115103868B (https=)
BR (1) BR112022011787A2 (https=)
CA (1) CA3162305A1 (https=)
MX (1) MX2022007257A (https=)
WO (1) WO2021126938A1 (https=)

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EP4402202A4 (en) * 2021-09-16 2025-07-09 Circ Llc PROCESS FOR FORMING A POLYESTER FROM A REGENERATED DIACID FORMED FROM THE DEPOLYMERIZATION OF A WASTE MATERIAL
EP4581098A1 (en) 2022-08-31 2025-07-09 Basf Se Process for thermal treatment of a multicomponent plastic waste material
EP4695349A1 (en) 2023-04-13 2026-02-18 Basf Se Process for purifying a pyrolysis oil
WO2024213732A1 (en) 2023-04-13 2024-10-17 Basf Se A process for purifying a pyrolysis oil
CN121335964A (zh) 2023-05-16 2026-01-13 巴斯夫欧洲公司 用于增加来自热解油和裂解器原料的低沸点馏分产率的方法
CN121358798A (zh) 2023-06-19 2026-01-16 巴斯夫欧洲公司 用于从有色聚合物材料中回收基于聚对苯二甲酸亚烷基酯的聚合物的方法
TW202504962A (zh) 2023-06-19 2025-02-01 德商巴地斯顏料化工廠 從聚合材料回收以聚對苯二甲酸乙二酯為主之聚合物的方法
KR20260025377A (ko) 2023-06-19 2026-02-24 바스프 에스이 중합체성 재료로부터 첨가제를 제거하는 방법
TW202511372A (zh) 2023-06-19 2025-03-16 德商巴地斯顏料化工廠 包含脫色及化學處理之用於再循環有色聚合材料之方法
KR20260025375A (ko) 2023-06-19 2026-02-24 바스프 에스이 착색된 중합체성 재료의 재생을 위한 방법 및 그로부터 수득된 압출 생성물
TW202506854A (zh) 2023-06-19 2025-02-16 德商巴地斯顏料化工廠 聚合材料之脫色及/或分離方法
EP4698488A1 (en) 2023-07-31 2026-02-25 Basf Se System and method for producing a chemical product having a biogenic carbon content from two or more feedstocks
CN121219228A (zh) 2023-07-31 2025-12-26 巴斯夫欧洲公司 用于控制化学产物的生物源碳含量的系统和方法
CN121194944A (zh) 2023-07-31 2025-12-23 巴斯夫欧洲公司 用于控制化学产物制造期间的生物源碳含量的系统和方法
CN121666440A (zh) 2023-07-31 2026-03-13 巴斯夫欧洲公司 合成气生产设备和用于通过气化连续生产合成气的方法
CN121712726A (zh) 2023-08-17 2026-03-20 巴斯夫欧洲公司 用于处理具有有机含量的废水的方法
CN121752647A (zh) 2023-09-04 2026-03-27 巴斯夫欧洲公司 再循环方法和再循环的产品
WO2025078516A2 (en) 2023-10-11 2025-04-17 Basf Se A recycling process for recovering epsilon-caprolactam from a solid material
WO2025093347A1 (en) 2023-10-31 2025-05-08 Basf Se Process for hydrotreating feedstocks manufactured from biomass and/or plastic waste
WO2025103834A1 (en) 2023-11-16 2025-05-22 Basf Se Producing renewable hydrocarbons and chemical products from biomass
WO2025119731A1 (en) 2023-12-07 2025-06-12 Basf Se Method and chemical plant for separating c6−c8 aromatic hydrocarbons from a liquid stream
WO2025119733A1 (en) 2023-12-07 2025-06-12 Basf Se Chemical plant and method for separating c6−c8 aromatic hydrocarbons from a feedstock stream comprising at least one pyrolysis oil
WO2025119722A1 (en) 2023-12-07 2025-06-12 Basf Se Chemical plant and method for separating a steam cracker feedstock from a feedstock stream comprising at least one plastic pyrolysis oil

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002514661A (ja) 1997-10-17 2002-05-21 イーストマン ケミカル カンパニー ポリエステルを再利用するための解重合法
US20130041053A1 (en) 2011-08-12 2013-02-14 Eastman Chemical Company Process for the Preparation of Polyesters with High Recycle Content
JP2015511979A (ja) 2012-03-01 2015-04-23 サウディ ベーシック インダストリーズ コーポレイション ポリ（ブチレン−ｃｏ−アジペートテレフタレート）、その製造方法及び用途

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US3037050A (en) 1955-08-05 1962-05-29 Glanzstoff Ag Regeneration of terephthalic acid dimethyl ester from polyethylene terephthalate
BE635706A (https=) 1962-08-17
CH550753A (it) 1970-11-26 1974-06-28 Sir Soc Italiana Resine Spa Procedimento per la depolimerizzazione di polietilentereftalato.
US5051528A (en) 1990-04-24 1991-09-24 Eastman Kodak Company Recovery process for ethylene glycol and dimethylterephthalate
FR2682956B1 (fr) 1991-10-29 1994-01-07 Rhone Poulenc Chimie Procede de preparation de polyesters hydrosolubles et/ou hydrodispersables et utilisation de ces polyesters pour l'encollage de fils textiles.
US5298530A (en) 1992-11-25 1994-03-29 Eastman Kodak Company Process of recovering components from scrap polyester
US5414022A (en) 1994-03-10 1995-05-09 Eastman Kodak Company Process of recovering components from polyester resins
US5432203A (en) 1994-12-12 1995-07-11 Eastman Kodak Company Process of recovering components from polyester resins
US5576456A (en) 1996-01-22 1996-11-19 Eastman Kodak Company Recovery of components from polyester resins
US5559159A (en) * 1995-12-07 1996-09-24 Eastman Chemical Company Process including depolymerization in polyester reactor for recycling polyester materials
JP3739170B2 (ja) * 1997-05-12 2006-01-25 日本エステル株式会社 スクラップ利用ポリエステルの製造法
DE10006903A1 (de) 1999-02-17 2000-11-23 Agency Ind Science Techn Verfahren zur kontinuierlichen Herstellung monomerer Komponenten aus aromatischem Polyester
US7799892B2 (en) 2008-05-02 2010-09-21 Sabic Innovative Plastics Ip B.V. Method of making polybutylene terephthalate and compositions and articles comprising the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002514661A (ja) 1997-10-17 2002-05-21 イーストマン ケミカル カンパニー ポリエステルを再利用するための解重合法
US20130041053A1 (en) 2011-08-12 2013-02-14 Eastman Chemical Company Process for the Preparation of Polyesters with High Recycle Content
JP2015511979A (ja) 2012-03-01 2015-04-23 サウディ ベーシック インダストリーズ コーポレイション ポリ（ブチレン−ｃｏ−アジペートテレフタレート）、その製造方法及び用途

Also Published As

Publication number Publication date
US20230026172A1 (en) 2023-01-26
JP2023506950A (ja) 2023-02-20
KR20220119656A (ko) 2022-08-30
MX2022007257A (es) 2022-07-19
WO2021126938A1 (en) 2021-06-24
BR112022011787A2 (pt) 2022-08-30
CA3162305A1 (en) 2021-06-24
CN115103868A (zh) 2022-09-23
CN115103868B (zh) 2025-03-18
EP4077468A1 (en) 2022-10-26

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