PT4077295T - Tratamento de água e térmico de ácido 2,5-furandicarboxílico purificado - Google Patents
Tratamento de água e térmico de ácido 2,5-furandicarboxílico purificadoInfo
- Publication number
- PT4077295T PT4077295T PT208384537T PT20838453T PT4077295T PT 4077295 T PT4077295 T PT 4077295T PT 208384537 T PT208384537 T PT 208384537T PT 20838453 T PT20838453 T PT 20838453T PT 4077295 T PT4077295 T PT 4077295T
- Authority
- PT
- Portugal
- Prior art keywords
- purified
- water
- thermal treatment
- furandicarboxylic acid
- furandicarboxylic
- Prior art date
Links
- CHTHALBTIRVDBM-UHFFFAOYSA-N furan-2,5-dicarboxylic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)O1 CHTHALBTIRVDBM-UHFFFAOYSA-N 0.000 title 2
- 238000007669 thermal treatment Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Furan Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19218639 | 2019-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT4077295T true PT4077295T (pt) | 2024-08-05 |
Family
ID=69411143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT208384537T PT4077295T (pt) | 2019-12-20 | 2020-12-18 | Tratamento de água e térmico de ácido 2,5-furandicarboxílico purificado |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12371411B2 (pt) |
| EP (1) | EP4077295B1 (pt) |
| JP (1) | JP7764379B2 (pt) |
| KR (1) | KR102936075B1 (pt) |
| CN (1) | CN114929679B (pt) |
| BR (1) | BR112022011341A2 (pt) |
| CA (1) | CA3162432A1 (pt) |
| ES (1) | ES2986506T3 (pt) |
| MX (1) | MX2022007653A (pt) |
| PT (1) | PT4077295T (pt) |
| WO (1) | WO2021123206A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114787140B (zh) * | 2019-12-20 | 2024-10-25 | 福兰尼克斯科技公司 | 有机酸和纯化的2,5-呋喃二甲酸的热处理 |
| CN119948018A (zh) | 2022-09-23 | 2025-05-06 | 福兰尼克斯科技公司 | 呋喃衍生物的氧化 |
| WO2025141068A1 (en) | 2023-12-27 | 2025-07-03 | Furanix Technologies B.V. | Process for producing 2,5-furandicarboxylic acid |
| CN118324727B (zh) * | 2024-04-16 | 2025-08-12 | 合肥利夫生物科技有限公司 | 一种2,5-呋喃二甲酸颗粒及其制备方法和应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2486027B2 (en) | 2009-10-07 | 2022-01-19 | Furanix Technologies B.V. | Method for the preparation of 2,5-furandicarboxylic acid and esters thereof |
| KR20120107573A (ko) * | 2011-03-22 | 2012-10-04 | 한국생산기술연구원 | 푸란계 폴리에스터 공중합체 및 그의 제조방법 |
| US9029580B2 (en) | 2012-07-20 | 2015-05-12 | Eastman Chemical Company | Oxidation process to produce a purified carboxylic acid product via solvent displacement and post oxidation |
| MX374703B (es) | 2013-08-30 | 2025-03-06 | Furanix Technologies Bv | Proceso para purificar una composicion acida que comprende acido 2-formil-furan-5-carboxilico y acido 2,5-furandicarboxilico. |
| AU2016271835B2 (en) | 2015-06-05 | 2019-02-21 | Synvina C.V. | Process for the preparation of a purified acid composition |
| US10351543B2 (en) | 2015-07-01 | 2019-07-16 | Synvina C.V. | Process for the preparation of a furfural derivative |
| CN108779088B (zh) | 2016-01-13 | 2021-10-08 | 斯道拉恩索公司 | 2,5-呋喃二甲酸及其中间体和衍生物的制备方法 |
| JP2017190316A (ja) | 2016-04-15 | 2017-10-19 | 三菱ケミカル株式会社 | ２，５−フランジカルボン酸の精製方法 |
| CN105936630A (zh) | 2016-06-23 | 2016-09-14 | 绵阳高新区达高特科技有限公司 | 一种2,5-呋喃二甲酸的合成方法 |
| TWI650318B (zh) * | 2017-10-30 | 2019-02-11 | 財團法人工業技術研究院 | 以結晶法純化２，５－呋喃二甲酸的粗產物之方法與聚酯之形成方法 |
| CN109797434A (zh) | 2017-11-16 | 2019-05-24 | 中国科学院宁波材料技术与工程研究所 | 一种2,5-呋喃二甲酸单晶及其制备方法 |
| EP3505514A1 (en) | 2017-12-29 | 2019-07-03 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Method for purifying and removing color of 2,5-furandicarboxylic acid (fdca) |
| CN114787140B (zh) * | 2019-12-20 | 2024-10-25 | 福兰尼克斯科技公司 | 有机酸和纯化的2,5-呋喃二甲酸的热处理 |
-
2020
- 2020-12-18 PT PT208384537T patent/PT4077295T/pt unknown
- 2020-12-18 CN CN202080090888.6A patent/CN114929679B/zh active Active
- 2020-12-18 US US17/780,080 patent/US12371411B2/en active Active
- 2020-12-18 MX MX2022007653A patent/MX2022007653A/es unknown
- 2020-12-18 CA CA3162432A patent/CA3162432A1/en active Pending
- 2020-12-18 WO PCT/EP2020/087075 patent/WO2021123206A1/en not_active Ceased
- 2020-12-18 JP JP2022537737A patent/JP7764379B2/ja active Active
- 2020-12-18 EP EP20838453.7A patent/EP4077295B1/en active Active
- 2020-12-18 ES ES20838453T patent/ES2986506T3/es active Active
- 2020-12-18 KR KR1020227025023A patent/KR102936075B1/ko active Active
- 2020-12-18 BR BR112022011341A patent/BR112022011341A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN114929679A (zh) | 2022-08-19 |
| MX2022007653A (es) | 2022-07-19 |
| US20230002338A1 (en) | 2023-01-05 |
| WO2021123206A1 (en) | 2021-06-24 |
| US12371411B2 (en) | 2025-07-29 |
| KR102936075B1 (ko) | 2026-03-06 |
| ES2986506T3 (es) | 2024-11-11 |
| JP2023507469A (ja) | 2023-02-22 |
| BR112022011341A2 (pt) | 2022-08-23 |
| CA3162432A1 (en) | 2021-06-24 |
| CN114929679B (zh) | 2024-10-25 |
| EP4077295A1 (en) | 2022-10-26 |
| KR20220118516A (ko) | 2022-08-25 |
| EP4077295B1 (en) | 2024-06-12 |
| JP7764379B2 (ja) | 2025-11-05 |
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