CA2744130C - Method for regeneration of a raw ester - Google Patents

Method for regeneration of a raw ester Download PDF

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Publication number
CA2744130C
CA2744130C CA2744130A CA2744130A CA2744130C CA 2744130 C CA2744130 C CA 2744130C CA 2744130 A CA2744130 A CA 2744130A CA 2744130 A CA2744130 A CA 2744130A CA 2744130 C CA2744130 C CA 2744130C
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CA
Canada
Prior art keywords
water
process according
ester
acid
pressure
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
CA2744130A
Other languages
English (en)
French (fr)
Other versions
CA2744130A1 (en
Inventor
Katrin Friese
Walter Disteldorf
Jarren Peters
Guenther Golfier
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of CA2744130A1 publication Critical patent/CA2744130A1/en
Application granted granted Critical
Publication of CA2744130C publication Critical patent/CA2744130C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/12—Formation or introduction of functional groups containing oxygen of carboxylic acid ester groups
    • 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
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Fats And Perfumes (AREA)
CA2744130A 2008-12-16 2009-12-15 Method for regeneration of a raw ester Active CA2744130C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08171800 2008-12-16
EP08171800.9 2008-12-16
PCT/EP2009/067178 WO2010076193A1 (de) 2008-12-16 2009-12-15 Verfahren zur aufarbeitung eines rohen esters

Publications (2)

Publication Number Publication Date
CA2744130A1 CA2744130A1 (en) 2010-07-08
CA2744130C true CA2744130C (en) 2013-11-26

Family

ID=42167495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2744130A Active CA2744130C (en) 2008-12-16 2009-12-15 Method for regeneration of a raw ester

Country Status (9)

Country Link
US (1) US8729292B2 (https=)
EP (1) EP2379483B1 (https=)
JP (1) JP5559193B2 (https=)
KR (1) KR101346396B1 (https=)
CN (1) CN102256925B (https=)
CA (1) CA2744130C (https=)
ES (1) ES2422262T3 (https=)
MY (1) MY156371A (https=)
WO (1) WO2010076193A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048311A1 (de) 2010-10-14 2012-04-19 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
CN102351692B (zh) * 2011-10-10 2013-08-21 山东天兴生物科技有限公司 癸二酸二甲酯的制备方法
DE102013015289A1 (de) * 2013-09-14 2015-03-19 Oxea Gmbh Verfahren zur Nachbehandlung von Polyolestern
BR112017001912A2 (pt) * 2014-08-01 2017-11-28 Basf Se ?processo para elaboração de um éster em bruto?
CN107074720B (zh) 2014-09-24 2021-01-08 巴斯夫欧洲公司 以反应混合物的循环制备对苯二甲酸二酯的方法
EP3197860A1 (de) 2014-09-24 2017-08-02 Basf Se Verfahren zur herstellung von terephthalsäurediestern mit rückalkohol-anreicherung
MX2017003927A (es) 2014-09-24 2017-06-30 Basf Se Proceso para producir diesteres de acido tereftalico.
MX2017003920A (es) 2014-09-24 2017-06-28 Basf Se Metodo para producir diesteres de acido tereftalico con deshidratacion de alcohol recirculado.
CN107540621B (zh) * 2017-09-27 2020-07-31 山西北化关铝化工有限公司 奥克托今合成产品抽滤效率提高的方法
KR102528326B1 (ko) * 2020-02-14 2023-05-02 한화솔루션 주식회사 에스테르계 화합물의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1945359B2 (de) 1969-09-08 1973-05-10 Verfahren zur gewinnung von estern
DE2330435C3 (de) 1973-06-15 1978-08-17 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Aufarbeitung von rohen Estern
DE4002949A1 (de) 1990-02-01 1991-08-08 Rwe Dea Ag Verfahren zur aufarbeitung von rohem veresterungsgemisch
DE19721347B9 (de) * 1997-05-22 2005-09-29 Celanese Chemicals Europe Gmbh Verfahren zur Herstellung von Esterweichmachern
DE10043545A1 (de) * 2000-09-05 2002-03-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
DE10149350A1 (de) 2001-10-06 2003-04-17 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
DE10236279A1 (de) * 2002-08-08 2004-02-19 Basf Ag Verfahren zur Abtrennung von Veresterungskatalysator
US7919649B2 (en) * 2005-05-27 2011-04-05 Exxonmobile Chemical Patents Inc. Plasticiser esters
US7291748B2 (en) * 2005-07-28 2007-11-06 Basf Corporation C10/C7 ester mixtures based on 2-propylheptanol

Also Published As

Publication number Publication date
CA2744130A1 (en) 2010-07-08
ES2422262T3 (es) 2013-09-10
JP2012512230A (ja) 2012-05-31
EP2379483A1 (de) 2011-10-26
CN102256925A (zh) 2011-11-23
JP5559193B2 (ja) 2014-07-23
US20110251419A1 (en) 2011-10-13
CN102256925B (zh) 2014-01-22
WO2010076193A1 (de) 2010-07-08
MY156371A (en) 2016-02-15
EP2379483B1 (de) 2013-06-26
US8729292B2 (en) 2014-05-20
KR20110094351A (ko) 2011-08-23
KR101346396B1 (ko) 2014-01-02

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