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 PDFInfo
- 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
- Authority
- 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
Links
- 229920000728 polyester Polymers 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004040 coloring Methods 0.000 title 1
- 238000010348 incorporation Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 4
- 229910052732 germanium Inorganic materials 0.000 abstract 4
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 4
- 230000003197 catalytic effect Effects 0.000 abstract 3
- 150000005690 diesters Chemical class 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
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
Landscapes
- 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.
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 |
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 |
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 |
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 |
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) |
Applications Claiming Priority (2)
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 |
FR1915172 | 2019-12-20 |
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)
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 |
KR101952941B1 (ko) | 2012-06-05 | 2019-02-27 | 에스케이케미칼 주식회사 | 폴리에스테르 수지 및 이의 제조 방법 |
KR101969004B1 (ko) | 2012-06-05 | 2019-04-15 | 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 |
CN109996829A (zh) | 2016-11-30 | 2019-07-09 | 株式会社可乐丽 | 聚酯、其制造方法和由其形成的成型品 |
FR3065958B1 (fr) * | 2017-05-05 | 2020-09-04 | Roquette Freres | Procede de fabrication d'un materiau composite |
CN110382591A (zh) | 2017-05-31 | 2019-10-25 | Sk化学株式会社 | 聚酯树脂、其制备方法以及由其形成的树脂模制产品 |
KR20190001551A (ko) | 2017-06-26 | 2019-01-04 | 에스케이케미칼 주식회사 | 폴리에스테르 필름 및 이의 제조 방법 |
-
2019
- 2019-12-20 FR FR1915172A patent/FR3105232B1/fr active Active
-
2020
- 2020-12-17 EP EP20845786.1A patent/EP4077471A1/fr active Pending
- 2020-12-17 KR KR1020227024773A patent/KR20220119096A/ko active Search and Examination
- 2020-12-17 US US17/757,413 patent/US20230013441A1/en active Pending
- 2020-12-17 WO PCT/FR2020/052520 patent/WO2021123655A1/fr unknown
- 2020-12-17 JP JP2022536904A patent/JP2023506882A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR3105232A1 (fr) | 2021-06-25 |
EP4077471A1 (fr) | 2022-10-26 |
WO2021123655A1 (fr) | 2021-06-24 |
JP2023506882A (ja) | 2023-02-20 |
US20230013441A1 (en) | 2023-01-19 |
KR20220119096A (ko) | 2022-08-26 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210625 |
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