BR112017028231A8 - processo de produção de ácido furanodicarboxílico - Google Patents

processo de produção de ácido furanodicarboxílico Download PDF

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Publication number
BR112017028231A8
BR112017028231A8 BR112017028231A BR112017028231A BR112017028231A8 BR 112017028231 A8 BR112017028231 A8 BR 112017028231A8 BR 112017028231 A BR112017028231 A BR 112017028231A BR 112017028231 A BR112017028231 A BR 112017028231A BR 112017028231 A8 BR112017028231 A8 BR 112017028231A8
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BR
Brazil
Prior art keywords
hmf
humines
production process
acid production
furanedicarboxylic
Prior art date
Application number
BR112017028231A
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English (en)
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BR112017028231B1 (pt
BR112017028231A2 (pt
BR112017028231B8 (pt
Inventor
Rajagopalan Bhuma
S Metkar Pranit
Ozer Ronnie
Original Assignee
Du Pont
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Publication date
Application filed by Du Pont filed Critical Du Pont
Publication of BR112017028231A2 publication Critical patent/BR112017028231A2/pt
Publication of BR112017028231A8 publication Critical patent/BR112017028231A8/pt
Publication of BR112017028231B1 publication Critical patent/BR112017028231B1/pt
Publication of BR112017028231B8 publication Critical patent/BR112017028231B8/pt

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)

Abstract

é descrito um processo de produção de ácido furanodicarboxílico ou seus ésteres a partir de um material de partida que compreende hidroximetil furfural (hmf) e huminas. huminas são um subproduto de reações que formam hmf a partir de açúcares e são tipicamente removidas do hmf antes de qualquer processamento adicional. utiliza-se material de partida de hmf que contém huminas para produzir ácidos furanodicarboxílicos e ésteres substancialmente livres de huminas.
BR112017028231A 2015-07-24 2016-07-21 Processos de produção de ácido 2,5-furanodicarboxílico e ésteres do mesmo BR112017028231B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562196808P 2015-07-24 2015-07-24
US62/196,808 2015-07-24
PCT/US2016/043296 WO2017019441A1 (en) 2015-07-24 2016-07-21 Processes for preparing 2,5-furandicarboxylic acid and esters thereof

Publications (4)

Publication Number Publication Date
BR112017028231A2 BR112017028231A2 (pt) 2018-08-28
BR112017028231A8 true BR112017028231A8 (pt) 2018-09-25
BR112017028231B1 BR112017028231B1 (pt) 2022-01-25
BR112017028231B8 BR112017028231B8 (pt) 2022-04-12

Family

ID=56611578

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112017028231A BR112017028231B8 (pt) 2015-07-24 2016-07-21 Processos de produção de ácido 2,5-furanodicarboxílico e ésteres do mesmo
BR122018068273-6A BR122018068273B1 (pt) 2015-07-24 2016-07-21 Processo de preparação de ácido 2,5-furanodicarboxílico

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR122018068273-6A BR122018068273B1 (pt) 2015-07-24 2016-07-21 Processo de preparação de ácido 2,5-furanodicarboxílico

Country Status (6)

Country Link
US (8) US20180222877A1 (pt)
EP (2) EP3325461B1 (pt)
CN (3) CN108997279A (pt)
BR (2) BR112017028231B8 (pt)
WO (1) WO2017019441A1 (pt)
ZA (2) ZA201708390B (pt)

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* Cited by examiner, † Cited by third party
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CN108997279A (zh) * 2015-07-24 2018-12-14 纳幕尔杜邦公司 制备2,5-呋喃二甲酸及其酯的方法
WO2017123763A1 (en) 2016-01-13 2017-07-20 Rennovia Inc. Processes for the preparation of 2,5-furandicarboxylic acid and intermediates and derivatives thereof
EP3652161A1 (en) 2017-07-12 2020-05-20 Stora Enso Oyj Purified 2,5-furandicarboxylic acid pathway products
FI128780B (en) 2018-02-09 2020-12-15 Teknologian Tutkimuskeskus Vtt Oy Separation and purification of furanecarboxylates
US11655334B2 (en) 2018-06-25 2023-05-23 Eastman Chemical Company Oxidation process to produce 5 methyl 5-methylfuran-2-carboxylate (MMFC)
US11440895B2 (en) 2018-06-25 2022-09-13 Eastman Chemical Company Oxidation process to produce 5-(alkoxycarbonyl)furan-2-carboxylic acids (ACFC)
US11787774B2 (en) 2019-09-05 2023-10-17 Eastman Chemical Company Efficient process for producing 5-(alkoxycarbonyl)-furan-2-carboxylic acids
CN112898251A (zh) * 2019-11-19 2021-06-04 中国科学院宁波材料技术与工程研究所 一种制备2,5-呋喃二甲酸的方法
ES2924086T3 (es) 2020-05-15 2022-10-04 Archer Daniels Midland Co Producción conjunta de monómeros, incluyendo al menos un monómero de base biológica
BR112023002457A2 (pt) * 2020-08-12 2023-05-02 Archer Daniels Midland Co Processo para purificar uma composição bruta compreendendo ácido 2,5-furanodicarboxílico, éster de dimetila (fdme)
WO2023201251A1 (en) * 2022-04-13 2023-10-19 Eastman Chemical Company Cooling processes to produce acfc with increased crystal size with purge

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CA2400165A1 (en) 2000-03-27 2001-10-04 Vladimir Grushin Oxidation of 5-(hydroxymethyl) furfural to 2,5-diformylfuran and subsequent decarbonylation to unsubstituted furan
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KR101769503B1 (ko) 2009-10-07 2017-08-18 퓨라닉스 테크놀러지스 비.브이. 2,5-퓨란다이카르복시산 및 이들의 에스테르의 제조방법
JP5550303B2 (ja) 2009-10-19 2014-07-16 キヤノン株式会社 ２，５−フランジカルボン酸の製造方法
EP2481733A1 (en) * 2011-01-28 2012-08-01 Süd-Chemie AG Process for manufacturing esters of 2,5-furandicarboxylic acid
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CN108997279A (zh) 2015-07-24 2018-12-14 纳幕尔杜邦公司 制备2,5-呋喃二甲酸及其酯的方法
FR3071172B1 (fr) * 2017-09-18 2019-10-04 IFP Energies Nouvelles Procede de separation des composes furaniques, en particulier le 5- hydroxymethylfurfural, du dimethoxysulfoxyde par des extractions liquide-liquide

Also Published As

Publication number Publication date
US20190300494A1 (en) 2019-10-03
CN107848997B (zh) 2022-11-29
EP3325461A1 (en) 2018-05-30
US20220259168A1 (en) 2022-08-18
CN108997279A (zh) 2018-12-14
ZA201708390B (en) 2019-05-29
US20190389826A1 (en) 2019-12-26
US20190047973A1 (en) 2019-02-14
BR112017028231B1 (pt) 2022-01-25
EP3434672A1 (en) 2019-01-30
BR112017028231A2 (pt) 2018-08-28
US10457657B2 (en) 2019-10-29
CN115819383A (zh) 2023-03-21
US20180222877A1 (en) 2018-08-09
CN107848997A (zh) 2018-03-27
BR112017028231B8 (pt) 2022-04-12
US20210024480A1 (en) 2021-01-28
WO2017019441A1 (en) 2017-02-02
US20200231557A1 (en) 2020-07-23
US10865190B2 (en) 2020-12-15
EP3325461B1 (en) 2020-03-11
US20190119238A1 (en) 2019-04-25
BR122018068273B1 (pt) 2022-08-09
EP3434672B1 (en) 2020-02-19
ZA201806624B (en) 2020-01-29

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