FR3141175B1 - Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere - Google Patents

Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere

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Publication number
FR3141175B1
FR3141175B1 FR2210881A FR2210881A FR3141175B1 FR 3141175 B1 FR3141175 B1 FR 3141175B1 FR 2210881 A FR2210881 A FR 2210881A FR 2210881 A FR2210881 A FR 2210881A FR 3141175 B1 FR3141175 B1 FR 3141175B1
Authority
FR
France
Prior art keywords
crystalline form
hydroxyethyl
particular crystalline
solid bis
exhibiting
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
FR2210881A
Other languages
English (en)
Other versions
FR3141175A1 (fr
Inventor
Guillaume Blancke
David Chiche
FRéDéRIC FAVRE
Le Cocq Damien Leinekugel
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.)
IFP Energies Nouvelles IFPEN
Jeplan Inc
Original Assignee
IFP Energies Nouvelles IFPEN
Jeplan 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
Priority to FR2210881A priority Critical patent/FR3141175B1/fr
Application filed by IFP Energies Nouvelles IFPEN, Jeplan Inc filed Critical IFP Energies Nouvelles IFPEN
Priority to JP2025522495A priority patent/JP2025535349A/ja
Priority to AU2023362293A priority patent/AU2023362293A1/en
Priority to CA3265854A priority patent/CA3265854A1/fr
Priority to EP23790605.2A priority patent/EP4605369A1/fr
Priority to KR1020257008205A priority patent/KR20250091185A/ko
Priority to PCT/EP2023/078640 priority patent/WO2024083724A1/fr
Priority to CN202380073390.2A priority patent/CN120051452A/zh
Priority to TW112139497A priority patent/TW202432693A/zh
Priority to ARP230102770A priority patent/AR130787A1/es
Publication of FR3141175A1 publication Critical patent/FR3141175A1/fr
Application granted granted Critical
Publication of FR3141175B1 publication Critical patent/FR3141175B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • C07C69/82—Terephthalic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La présente invention concerne un matériau solide composé majoritairement de BHET ayant une forme cristalline présentant un diagramme de Diffraction de Rayons X particulier, son procédé de préparation, une composition comprenant ledit matériau et l’utilisation de ladite composition pour préparer un polyester. Figure à publier : Figure 4
FR2210881A 2022-10-20 2022-10-20 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere Active FR3141175B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR2210881A FR3141175B1 (fr) 2022-10-20 2022-10-20 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere
CN202380073390.2A CN120051452A (zh) 2022-10-20 2023-10-16 具有特定晶形的对苯二甲酸双(2-羟基乙基)酯固体
CA3265854A CA3265854A1 (fr) 2022-10-20 2023-10-16 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere
EP23790605.2A EP4605369A1 (fr) 2022-10-20 2023-10-16 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere
KR1020257008205A KR20250091185A (ko) 2022-10-20 2023-10-16 특정한 결정질 형태를 나타내는 비스(2-히드록시에틸) 테레프탈레이트 고체
PCT/EP2023/078640 WO2024083724A1 (fr) 2022-10-20 2023-10-16 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere
JP2025522495A JP2025535349A (ja) 2022-10-20 2023-10-16 特定の結晶形態を示すテレフタル酸ビス（２－ヒドロキシエチル）固体
AU2023362293A AU2023362293A1 (en) 2022-10-20 2023-10-16 Bis(2-hydroxyethyl)terephthalate solid having a particular crystal form
TW112139497A TW202432693A (zh) 2022-10-20 2023-10-17 顯示特定晶型之對苯二甲酸雙(2-羥乙基)酯固體
ARP230102770A AR130787A1 (es) 2022-10-20 2023-10-17 Tereftalato de bis(2-hidroxietilo) sólido que presenta una forma cristalina particular

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2210881 2022-10-20
FR2210881A FR3141175B1 (fr) 2022-10-20 2022-10-20 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere

Publications (2)

Publication Number Publication Date
FR3141175A1 FR3141175A1 (fr) 2024-04-26
FR3141175B1 true FR3141175B1 (fr) 2026-01-23

Family

ID=85036882

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2210881A Active FR3141175B1 (fr) 2022-10-20 2022-10-20 Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere

Country Status (10)

Country Link
EP (1) EP4605369A1 (fr)
JP (1) JP2025535349A (fr)
KR (1) KR20250091185A (fr)
CN (1) CN120051452A (fr)
AR (1) AR130787A1 (fr)
AU (1) AU2023362293A1 (fr)
CA (1) CA3265854A1 (fr)
FR (1) FR3141175B1 (fr)
TW (1) TW202432693A (fr)
WO (1) WO2024083724A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668235A (en) 1969-12-24 1972-06-06 Teijin Ltd Process for drying bis-({62 -hydroxyethyl) terephthalate
JP3715812B2 (ja) 1998-12-10 2005-11-16 株式会社アイエス ポリエチレンテレフタレート廃棄物のケミカルリサイクル方法
JP5189266B2 (ja) 2006-09-29 2013-04-24 株式会社ニスコ ビス−（２−ヒドロキシエチル）テレフタレートの製造方法およびポリエチレンテレフタレートの製造方法
FR3053691B1 (fr) 2016-07-05 2018-08-03 IFP Energies Nouvelles Procede de depolymerisation d'un polyester comprenant du polyethylene terephtalate opaque
CN110590551A (zh) * 2018-06-13 2019-12-20 再生聚酯研究有限公司 双(2-羟基乙基)对苯二甲酸酯的制造方法及聚对苯二甲酸乙二醇酯的制造方法
NL2023686B1 (en) 2019-08-22 2021-04-13 Ioniqa Tech B V Composition of BHET and use thereof

Also Published As

Publication number Publication date
CA3265854A1 (fr) 2024-04-25
KR20250091185A (ko) 2025-06-20
WO2024083724A1 (fr) 2024-04-25
AU2023362293A1 (en) 2025-03-13
TW202432693A (zh) 2024-08-16
CN120051452A (zh) 2025-05-27
FR3141175A1 (fr) 2024-04-26
AR130787A1 (es) 2025-01-22
EP4605369A1 (fr) 2025-08-27
JP2025535349A (ja) 2025-10-24

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FR3141175B1 (fr) Solide bis(2-hydroxyethyle) terephtalate presentant une forme cristalline particuliere
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