ES2115241T3 - Procedimiento para la preparacion de esteres de ciclohexanodicarboxilato a baja presion. - Google Patents

Procedimiento para la preparacion de esteres de ciclohexanodicarboxilato a baja presion.

Info

Publication number
ES2115241T3
ES2115241T3 ES94920702T ES94920702T ES2115241T3 ES 2115241 T3 ES2115241 T3 ES 2115241T3 ES 94920702 T ES94920702 T ES 94920702T ES 94920702 T ES94920702 T ES 94920702T ES 2115241 T3 ES2115241 T3 ES 2115241T3
Authority
ES
Spain
Prior art keywords
low pressure
cyclohexanodicarboxylate
esters
procedure
preparation
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
ES94920702T
Other languages
English (en)
Inventor
Brent Alan Tennant
Mark David Williams
Bruce Leroy Gustafson
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
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2115241T3 publication Critical patent/ES2115241T3/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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

SE EXPONE UN PROCESO PARA LA FABRICACION DE DIALQUIL CICLOHEXANODICARBOXILATOS MEDIANTE LA BAJA PRESION DE HIDROGENIZACION CATALITICA DEL DIALQUIL BENCENODICARBOXILATO CORRESPONDIENTE DONDE LA FORMACION/ACUMULACION DE MONOXIDO DE CARBONO ES SUPRIMIDA PARA MANTENER LA ACTIVIDAD DEL CATALIZADOR DE METAL PRESIOSO.
ES94920702T 1993-06-15 1994-06-03 Procedimiento para la preparacion de esteres de ciclohexanodicarboxilato a baja presion. Expired - Lifetime ES2115241T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7667693A 1993-06-15 1993-06-15

Publications (1)

Publication Number Publication Date
ES2115241T3 true ES2115241T3 (es) 1998-06-16

Family

ID=22133540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94920702T Expired - Lifetime ES2115241T3 (es) 1993-06-15 1994-06-03 Procedimiento para la preparacion de esteres de ciclohexanodicarboxilato a baja presion.

Country Status (10)

Country Link
US (1) US5399742A (es)
EP (1) EP0703896B1 (es)
JP (1) JP3510890B2 (es)
KR (1) KR100329890B1 (es)
CN (1) CN1058959C (es)
CA (1) CA2165205C (es)
DE (1) DE69409519T2 (es)
ES (1) ES2115241T3 (es)
SG (1) SG47884A1 (es)
WO (1) WO1994029261A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69726581T2 (de) * 1996-06-28 2004-09-16 SK NJC Co. Ltd. Verfahren zur herstellung von cyclohexandimethanol
WO2002066412A1 (de) * 2001-02-16 2002-08-29 Basf Aktiengesellschaft Verfahren zur herstellung von cyclohexandicarbonsäuren und deren derivaten
CN1558927A (zh) * 2001-09-25 2004-12-29 ����ɭ���ڻ�ѧר����˾ 增塑聚氯乙烯
US6803341B2 (en) * 2002-01-18 2004-10-12 Chinese Petroleum Corporation Method of a high stability selectable hydrogenate catalyst producing and using for DMCHD manufacturing
DE102004063637A1 (de) * 2004-12-31 2006-07-13 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von alicyclischen Carbonsäuren oder deren Derivaten
US7632962B2 (en) * 2006-04-26 2009-12-15 Eastman Chemical Company Hydrogenation process and catalysts
US8410317B2 (en) 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol
US8766017B2 (en) 2011-07-29 2014-07-01 Eastman Chemical Company Integrated process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
US8877984B2 (en) 2011-07-29 2014-11-04 Eastman Chemical Company Process for the preparation of 1,3-cyclohexanedimethanol from isophthalic acid
US8410318B2 (en) * 2011-07-29 2013-04-02 Eastman Chemical Company Process for the preparation of 1,4-cyclohexanedimethanol from terephthalic acid
CN102746144A (zh) * 2012-07-30 2012-10-24 江苏恒祥化工有限责任公司 一种1,4-环己烷二甲酸的制备方法
ITMI20121641A1 (it) 2012-10-02 2014-04-03 Polynt S P A Procedimento per l'idrogenazione di esteri di acidi carbossilici aromatici a dare loro omologhi saturi, nuovi usi per detti omologhi, e nuove miscele polimeriche plastificate.
US9090553B2 (en) 2012-10-05 2015-07-28 Basf Se Process for preparing cyclohexanepolycarboxylic acid derivatives having a low proportion of by-products
EP2716623A1 (de) * 2012-10-05 2014-04-09 Basf Se Verfahren zur Herstellung von Cyclohexanpolycarbonsäure-Derivaten mit geringem Nebenproduktanteil
CN102935365B (zh) * 2012-11-12 2014-12-03 中国石油化工股份有限公司 一种制备1，4-环己烷二甲酸二甲酯的催化剂及方法
EP2757088B1 (de) * 2013-01-22 2016-08-03 Covestro Deutschland AG Verfahren zur Herstellung von aromatischen Aminen
WO2016066410A1 (en) * 2014-10-29 2016-05-06 Exxonmobil Chemical Patents Inc. Improved process for hydrogenation of benzenepolycarboxylic acids and derivitives thereof
KR102413118B1 (ko) 2015-11-02 2022-06-24 에스케이케미칼 주식회사 1,4-사이클로헥산디메탄올의 제조 부산물의 처리 방법
PL3945087T3 (pl) * 2020-07-28 2024-04-08 Evonik Oxeno Gmbh & Co. Kg Sposób wytwarzania estrów dialkilowych kwasu 1,4-cykloheksanodikarboksylowego
CN115991651B (zh) * 2021-10-20 2025-11-25 中国石油化工股份有限公司 一种连续生产环己烷二羧酸二甲酯的工艺
EP4549622A1 (en) 2023-10-31 2025-05-07 Basf Se Hydrogenation of carbonyl compounds using hydrogen with low deuterium content
EP4549419A1 (en) 2023-10-31 2025-05-07 Basf Se Preparation of cycloaliphatic or heterocycloaliphatic compounds by hydrogenation of aromatic or heteroaromatic compounds using hydrogen with low deuterium content

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070770A (en) * 1935-10-18 1937-02-16 Du Pont Hydrogenation of alkyl phthalates
US2675390A (en) * 1950-05-19 1954-04-13 Edgar F Rosenblatt Hydrogenation of cyclic-compounds
US3027398A (en) * 1960-02-01 1962-03-27 Du Pont Process for preparing dimethyl 1, 4-cyclohexanedicarboxylate
US3205278A (en) * 1963-03-14 1965-09-07 California Research Corp Preparation of complex organic metallic hydrogenation catalysts and their use
US3334149A (en) * 1964-07-21 1967-08-01 Eastman Kodak Co Plural stage hydrogenation of dialkyl terephthalate using palladium and then copper chromite
US3824193A (en) * 1972-03-30 1974-07-16 Eastman Kodak Co Alkaline reactivation of alumina supported palladium catalysts
DE2823165A1 (de) * 1978-05-26 1979-11-29 Bayer Ag Verfahren zur herstellung von cycloaliphatischen carbonsaeureestern

Also Published As

Publication number Publication date
JP3510890B2 (ja) 2004-03-29
DE69409519T2 (de) 1998-08-06
US5399742A (en) 1995-03-21
DE69409519D1 (de) 1998-05-14
CN1099744A (zh) 1995-03-08
WO1994029261A1 (en) 1994-12-22
KR960703104A (ko) 1996-06-19
KR100329890B1 (ko) 2002-10-18
CA2165205C (en) 1999-05-11
CN1058959C (zh) 2000-11-29
EP0703896A1 (en) 1996-04-03
EP0703896B1 (en) 1998-04-08
JPH08511776A (ja) 1996-12-10
CA2165205A1 (en) 1994-12-22
SG47884A1 (en) 1998-04-17

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