ES2082509T3 - Procedimiento para la preparacion de acido ciclohexanodicarboxilico. - Google Patents

Procedimiento para la preparacion de acido ciclohexanodicarboxilico.

Info

Publication number
ES2082509T3
ES2082509T3 ES92920769T ES92920769T ES2082509T3 ES 2082509 T3 ES2082509 T3 ES 2082509T3 ES 92920769 T ES92920769 T ES 92920769T ES 92920769 T ES92920769 T ES 92920769T ES 2082509 T3 ES2082509 T3 ES 2082509T3
Authority
ES
Spain
Prior art keywords
acid
cyclohexanedicarboxylic acid
preparation
preparing
disodium salt
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.)
Expired - Lifetime
Application number
ES92920769T
Other languages
English (en)
Inventor
Steven Leroy Cook
Gether Irick Jr
Crispen Sydney Moorehouse
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.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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
Priority claimed from US07/760,680 external-priority patent/US5118841A/en
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2082509T3 publication Critical patent/ES2082509T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Seasonings (AREA)
  • Catalysts (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA PREPARACION DEL ACIDO 1,3O 1,4CICLOHEXANODICARBOXILICO QUE COMPRENDE: (A) LA PREPARACION DE UNA SOLUCION QUE CONSTA DE LA SAL DE DISODIO DE ACIDO TEREFTALICO O ACIDO ISOFTALICO Y AGUA; (B) LA PREPARACION CONTINUA DE LA SAL DE DISODIO DEL ACIDO 1,3LICO MEDIANTE LA PUESTA EN CONTACTO DE FORMA CONTINUA DE LA DISOLUCION CON HIDROGENO Y LA COMBINACION DE METAL DE RUTENIO Y UN SOPORTE DE CARBONO EN UNA COLUMNA EMPAQUETADA, (C) LA PREPARACION DE ACIDO 1,3 PUESTA EN CONTACTO DE LA SAL DE DISODIO DEL ACIDO 1,3ICLOHEXANODICARBOXILICO CON ACIDO SULFURICO O ACIDO CLORHIDRICO, Y (D) LA RECUPERACION DEL ACIDO 1,3O 1,4-CICLOHEXANODICARBOXILICO MEDIANTE LA CRISTALIZACION DEL ACIDO 1,3 XANODICARBOXILICO.
ES92920769T 1991-09-16 1992-09-15 Procedimiento para la preparacion de acido ciclohexanodicarboxilico. Expired - Lifetime ES2082509T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/760,680 US5118841A (en) 1990-09-27 1991-09-16 Process for preparation of cyclohexanedicarboxylic acid
US07/831,124 US5202475A (en) 1990-09-27 1992-02-04 Process for preparation of cyclohexanedicarboxylic acid

Publications (1)

Publication Number Publication Date
ES2082509T3 true ES2082509T3 (es) 1996-03-16

Family

ID=27116853

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92920769T Expired - Lifetime ES2082509T3 (es) 1991-09-16 1992-09-15 Procedimiento para la preparacion de acido ciclohexanodicarboxilico.

Country Status (10)

Country Link
US (1) US5202475A (es)
EP (1) EP0610248B1 (es)
JP (1) JPH07507041A (es)
AT (1) ATE132844T1 (es)
CA (1) CA2117188C (es)
DE (1) DE69207608T2 (es)
DK (1) DK0610248T3 (es)
ES (1) ES2082509T3 (es)
GR (1) GR3019513T3 (es)
WO (1) WO1993006076A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3106411B2 (ja) * 1992-12-21 2000-11-06 東和化成工業株式会社 １，４−シクロヘキサンジカルボン酸の製造方法
US5412108A (en) * 1994-01-05 1995-05-02 Amoco Corporation Method for preparing 1,2,4-cyclohexanetricarboxylic acid and anhydride
KR19980054984A (ko) * 1996-12-27 1998-09-25 김준웅 1,4-사이클로헥산디카르복실산의 제조방법
JP4664497B2 (ja) * 1997-12-19 2011-04-06 ビーエーエスエフ ソシエタス・ヨーロピア 巨大細孔を有する触媒を用いてベンゼンポリカルボン酸またはその誘導体を水素化する方法
US6291706B1 (en) 1999-06-17 2001-09-18 Eastman Chemical Company Hydrogenation of phthalic acids to cyclohexanedicarboxylic acid
US6670505B1 (en) 2000-03-07 2003-12-30 Eastman Chemical Company Process for the recovery of organic acids from aqueous solutions
US6320061B1 (en) 2000-06-05 2001-11-20 Eastman Chemical Company Solvent exchange process
JP4687844B2 (ja) * 2000-12-28 2011-05-25 三菱瓦斯化学株式会社 シクロヘキサンジカルボン酸の製造方法
DE10225565A1 (de) * 2002-06-10 2003-12-18 Oxeno Olefinchemie Gmbh Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen
JP4324163B2 (ja) 2003-03-03 2009-09-02 大阪瓦斯株式会社 ポリエステル重合体の製造方法
DE102004063673A1 (de) * 2004-12-31 2006-07-13 Oxeno Olefinchemie Gmbh Verfahren zur kontinuierlichen katalytischen Hydrierung von hydrierbaren Verbindungen an festen, im Festbett angeordneten Katalysatoren mit einem wasserstoffhaltigen Gas
WO2007063974A1 (ja) * 2005-12-02 2007-06-07 Nagoya Industrial Science Research Institute 芳香環化合物の芳香環への水素添加方法
JP2009040717A (ja) * 2007-08-08 2009-02-26 Sumitomo Seika Chem Co Ltd シクロヘキサンカルボン酸の製造方法
WO2015093849A1 (ko) * 2013-12-19 2015-06-25 한화케미칼 주식회사 프탈레이트 화합물의 수소화 방법
US9346737B2 (en) 2013-12-30 2016-05-24 Eastman Chemical Company Processes for making cyclohexane compounds
US9340482B2 (en) 2013-12-30 2016-05-17 Eastman Chemical Company Processes for making cyclohexane compounds
CN104276944B (zh) * 2014-09-15 2018-05-01 天津科技大学 2,4-二氯苯氧乙酸连续反应结晶粒度控制方法
US9328050B1 (en) 2014-12-23 2016-05-03 Eastman Chemical Company Processes for making hydroxymethylbenzoic acid compounds
TWI602860B (zh) * 2016-02-05 2017-10-21 遠東新世紀股份有限公司 由聚酯製備環己烷二甲酸的方法
TWI727010B (zh) * 2016-03-10 2021-05-11 日商新日本理化股份有限公司 粉狀1, 4-環己二羧酸
US10329235B2 (en) * 2017-08-31 2019-06-25 ClearWaterBay CHDM Technology Limited System and method for producing 1,4-cyclohexanedimethanol and 1,4- cyclohexanedicarboxylic acid from terephthalic acid
JP7410458B2 (ja) 2018-04-11 2024-01-10 三菱瓦斯化学株式会社 １，４－シクロヘキサンジカルボン酸誘導体、１，４－ジシアノシクロヘキサン、及び１，４－ビス（アミノメチル）シクロヘキサンの製造方法
EP3778543B1 (en) 2018-04-11 2023-09-06 Mitsubishi Gas Chemical Company, Inc. Production methods for dicyanocyclohexane compound, and bis(aminomethyl)cyclohexane compound

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828335A (en) * 1955-11-22 1958-03-25 California Research Corp Hydrogenation of phthalic acid salts
DE1072620B (de) * 1957-09-09 1960-01-07 Hercules Powder Company, Wilmington, Del. (V. Sf. A.) Verfahren zur Herstellung von Hexahydroterephthalsäure
US3027398A (en) * 1960-02-01 1962-03-27 Du Pont Process for preparing dimethyl 1, 4-cyclohexanedicarboxylate
NL293104A (es) * 1962-05-26
US3444237A (en) * 1966-03-23 1969-05-13 Grace W R & Co Esters of cyclohexane-1,2,4-tricarboxylic acid
US3607917A (en) * 1969-02-27 1971-09-21 Shell Oil Co Phthalate salt hydrogenation
US5118841A (en) * 1990-09-27 1992-06-02 Eastman Kodak Company Process for preparation of cyclohexanedicarboxylic acid

Also Published As

Publication number Publication date
CA2117188A1 (en) 1993-04-01
ATE132844T1 (de) 1996-01-15
CA2117188C (en) 1998-07-28
DK0610248T3 (da) 1996-02-05
GR3019513T3 (en) 1996-07-31
WO1993006076A1 (en) 1993-04-01
EP0610248B1 (en) 1996-01-10
EP0610248A1 (en) 1994-08-17
US5202475A (en) 1993-04-13
JPH07507041A (ja) 1995-08-03
DE69207608D1 (de) 1996-02-22
DE69207608T2 (de) 1996-05-23

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