FR3105232B1 - Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés - Google Patents

Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés Download PDF

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Publication number
FR3105232B1
FR3105232B1 FR1915172A FR1915172A FR3105232B1 FR 3105232 B1 FR3105232 B1 FR 3105232B1 FR 1915172 A FR1915172 A FR 1915172A FR 1915172 A FR1915172 A FR 1915172A FR 3105232 B1 FR3105232 B1 FR 3105232B1
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FR
France
Prior art keywords
unit
catalyst
polyester
manufacturing
dianhydrohexitol
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
FR1915172A
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English (en)
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FR3105232A1 (fr
Inventor
Loup Rene Saint
Nicolas Jacquel
Gabriel Degand
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.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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 Roquette Freres SA filed Critical Roquette Freres SA
Priority to FR1915172A priority Critical patent/FR3105232B1/fr
Priority to PCT/FR2020/052520 priority patent/WO2021123655A1/fr
Priority to EP20845786.1A priority patent/EP4077471A1/fr
Priority to US17/757,413 priority patent/US20230013441A1/en
Priority to KR1020227024773A priority patent/KR20220119096A/ko
Priority to JP2022536904A priority patent/JP2023506882A/ja
Publication of FR3105232A1 publication Critical patent/FR3105232A1/fr
Application granted granted Critical
Publication of FR3105232B1 publication Critical patent/FR3105232B1/fr
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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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0843—Cobalt

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

L’invention a pour objet un procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol comprenant : - une étape d’introduction dans un réacteur de monomères comprenant au moins un monomère (A) qui est un diacide ou un diester et au moins un monomère (B) qui est un 1,4 : 3,6-dianhydrohexitol ; - une étape d’introduction dans le réacteur d’un système catalytique comprenant soit un catalyseur comprenant l’élément germanium et un catalyseur comprenant l’élément étain, soit un catalyseur comprenant les éléments germanium et étain ou soit un mélange de ces catalyseurs ; - une étape de polymérisation desdits monomères pour former le polyester ; - une étape de récupération d’une composition de polyester comprenant le polyester et le système catalytique. L’invention concerne également une composition de polyester contenant un système catalytique comprenant soit un catalyseur comprenant l’élément germanium et un catalyseur comprenant l’élément étain, soit un catalyseur comprenant les éléments germanium et étain ou soit un mélange de ces catalyseurs et son utilisation pour réduire la coloration du polyester.
FR1915172A 2019-12-20 2019-12-20 Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés Active FR3105232B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1915172A FR3105232B1 (fr) 2019-12-20 2019-12-20 Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés
PCT/FR2020/052520 WO2021123655A1 (fr) 2019-12-20 2020-12-17 Procédé de fabrication d'un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d'incorporation dudit motif améliorés
EP20845786.1A EP4077471A1 (fr) 2019-12-20 2020-12-17 Procédé de fabrication d'un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d'incorporation dudit motif améliorés
US17/757,413 US20230013441A1 (en) 2019-12-20 2020-12-17 Method for manufacturing a polyester containing at least one 1,4:3,6-dianhydrohexitol unit with reduced colouring and improved rates of incorporation of the unit(s)
KR1020227024773A KR20220119096A (ko) 2019-12-20 2020-12-17 착색이 감소되고 단위(들)의 혼입율이 향상된 적어도 하나의 1,4:3,6-디안하이드로헥시톨 단위를 포함하는 폴리에스테르를 제조하는 방법
JP2022536904A JP2023506882A (ja) 2019-12-20 2020-12-17 少なくとも１つの１，４：３，６－ジアンヒドロヘキシトールユニットを含有するポリエステルの、着色が低減され該ユニット組み込み率が改善された製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1915172 2019-12-20
FR1915172A FR3105232B1 (fr) 2019-12-20 2019-12-20 Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés

Publications (2)

Publication Number Publication Date
FR3105232A1 FR3105232A1 (fr) 2021-06-25
FR3105232B1 true FR3105232B1 (fr) 2021-12-24

Family

ID=70008773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1915172A Active FR3105232B1 (fr) 2019-12-20 2019-12-20 Procédé de fabrication d’un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol à coloration réduite et taux d’incorporation dudit motif améliorés

Country Status (6)

Country Link
US (1) US20230013441A1 (fr)
EP (1) EP4077471A1 (fr)
JP (1) JP2023506882A (fr)
KR (1) KR20220119096A (fr)
FR (1) FR3105232B1 (fr)
WO (1) WO2021123655A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818730B2 (en) 2002-04-26 2004-11-16 E. I. Du Pont De Nemours And Company Process to produce polyesters which incorporate isosorbide
US6737481B1 (en) 2002-12-19 2004-05-18 E. I. Du Pont De Nemours And Company Ester-modified dicarboxylate polymers
EP1838770A1 (fr) 2004-09-14 2007-10-03 E.I. Dupont De Nemours And Company Procedes de production de polymeres poly(ethylene-co-isosorbide) tereephthalate de faible couleur
FR2934272B1 (fr) 2008-07-24 2013-08-16 Roquette Freres Procede de preparation de compositions a base de matiere amylacee et de polymere synthetique.
WO2013034950A1 (fr) 2011-09-08 2013-03-14 Société Anonyme Des Eaux Minerales D'evian Procédé pour la production d'un polymère de type pet d'origine biologique
KR101969004B1 (ko) 2012-06-05 2019-04-15 에스케이케미칼 주식회사 폴리에스테르 수지 및 이의 제조 방법
KR101952941B1 (ko) 2012-06-05 2019-02-27 에스케이케미칼 주식회사 폴리에스테르 수지 및 이의 제조 방법
FR3027906B1 (fr) 2014-10-29 2017-01-06 Roquette Freres Procede de fabrication d'un polyester contenant au moins un motif 1,4 : 3,6-dianhydrohexitol a coloration amelioree
FR3044665A1 (fr) 2015-12-02 2017-06-09 Roquette Freres Copolyesters thermoplastiques aromatiques comprenant du 1,4 : 3,6-dianhydrohexitol et divers diols cycliques
KR20190084129A (ko) 2016-11-30 2019-07-15 주식회사 쿠라레 폴리에스테르, 이의 제조방법 및 이로 이루어진 성형품
FR3065958B1 (fr) * 2017-05-05 2020-09-04 Roquette Freres Procede de fabrication d'un materiau composite
KR102568743B1 (ko) 2017-05-31 2023-08-22 에스케이케미칼 주식회사 폴리에스테르 수지, 이의 제조 방법 및 이로부터 형성된 수지 성형품
KR102684863B1 (ko) 2017-06-26 2024-07-15 에스케이케미칼 주식회사 폴리에스테르 필름 및 이의 제조 방법

Also Published As

Publication number Publication date
WO2021123655A1 (fr) 2021-06-24
JP2023506882A (ja) 2023-02-20
US20230013441A1 (en) 2023-01-19
FR3105232A1 (fr) 2021-06-25
EP4077471A1 (fr) 2022-10-26
KR20220119096A (ko) 2022-08-26

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