ES2174528T3 - Procedimiento para la obtencion de 1,6-hexanodiol. - Google Patents

Procedimiento para la obtencion de 1,6-hexanodiol.

Info

Publication number
ES2174528T3
ES2174528T3 ES98963560T ES98963560T ES2174528T3 ES 2174528 T3 ES2174528 T3 ES 2174528T3 ES 98963560 T ES98963560 T ES 98963560T ES 98963560 T ES98963560 T ES 98963560T ES 2174528 T3 ES2174528 T3 ES 2174528T3
Authority
ES
Spain
Prior art keywords
obtaining
hydrogenation
esters
ester
catalysts
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
ES98963560T
Other languages
English (en)
Inventor
Boris Breitscheidel
Rolf Pinkos
Frank Stein
Shelue Liang
Rolf Hartmuth Fischer
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
Application granted granted Critical
Publication of ES2174528T3 publication Critical patent/ES2174528T3/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
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

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)

Abstract

Procedimiento para la obtención de 1,6-hexanodiol mediante hidrogenación de ésteres de ácido adípico y/o ésteres de ácido 6-hidroxicaproico en fase gaseosas, a alta temperatura y alta presión, en presencia de catalizadores exentos de cromo, caracterizado porque la hidrogenación se lleva a cabo a) con utilización de catalizadores que comprenden como componentes esenciales cobre, manganeso y aluminio, o en presencia de cobre Raney, b) a temperaturas de 150 hasta 230 C y presiones de 10 hasta 70 bar, c) con una proporción molar de hidrógeno con respecto a éster a hidrogenar de 150 a 1 hasta 300 a 1, y d) con una carga del catalizador de 0,01 hasta 0,3 kg de éster con 6 átomos de carbono por litro de catalizador y hora.
ES98963560T 1997-12-23 1998-12-10 Procedimiento para la obtencion de 1,6-hexanodiol. Expired - Lifetime ES2174528T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997157554 DE19757554A1 (de) 1997-12-23 1997-12-23 Verfahren zur Herstellung von 1,6-Hexandiol

Publications (1)

Publication Number Publication Date
ES2174528T3 true ES2174528T3 (es) 2002-11-01

Family

ID=7853196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98963560T Expired - Lifetime ES2174528T3 (es) 1997-12-23 1998-12-10 Procedimiento para la obtencion de 1,6-hexanodiol.

Country Status (10)

Country Link
US (1) US6407294B1 (es)
EP (1) EP1042259B1 (es)
JP (1) JP2001527056A (es)
KR (1) KR100510000B1 (es)
CN (1) CN1097038C (es)
CA (1) CA2305590C (es)
DE (2) DE19757554A1 (es)
ES (1) ES2174528T3 (es)
MY (1) MY119693A (es)
WO (1) WO1999033773A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100457066B1 (ko) * 2002-04-22 2004-11-12 애경유화 주식회사 수소화 반응촉매 및 그의 제조방법, 및 이 촉매를이용하여 무수말레인산으로부터 감마-부티로락톤을제조하는 방법
US6919489B1 (en) * 2004-03-03 2005-07-19 Eastman Chemical Company Process for a cyclohexanedimethanol using raney metal catalysts
DE102004033554A1 (de) * 2004-07-09 2006-02-16 Basf Ag Katalysator und Verfahren zur Hydrierung von Carbonylverbindungen
EP1993985B1 (en) * 2006-03-03 2017-10-04 Basf Se Process for the preparation of 1,2-propanediol
DE102007032311A1 (de) 2007-07-11 2009-01-15 Lanxess Deutschland Gmbh Methylcyclopentylester
DE102008008389A1 (de) 2008-02-09 2009-08-13 Lanxess Deutschland Gmbh Methylcyclopentylester
CN102256927A (zh) * 2008-12-18 2011-11-23 因温斯特技术公司 环己烷氧化工艺副产物衍生物及其使用方法
CN101531568B (zh) * 2009-04-13 2011-12-07 烟台万华聚氨酯股份有限公司 一种己二酸二甲酯气相加氢气合成1,6-己二醇的方法
EP2404889A1 (de) 2010-07-06 2012-01-11 LANXESS Deutschland GmbH Verfahren zur Herstellung von Alpha, Omega-Diolen
CN102351648B (zh) * 2011-09-09 2013-11-20 上海戊正工程技术有限公司 一种生产1,6-己二醇并联产ε-己内酯的工艺
EP2797868A4 (en) 2011-12-30 2015-08-12 Du Pont PROCESS FOR PRODUCING HEXANEDIOLS
WO2013101970A1 (en) 2011-12-30 2013-07-04 E. I. Du Pont De Nemours And Company Production of 5-hydroxymethyl-2-furfural from levoglucosenone
US8889912B2 (en) 2011-12-30 2014-11-18 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
JP2015508401A (ja) 2011-12-30 2015-03-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ イソソルビドからのテトラヒドロフラン−２，５−ジメタノールの生成
CN104011002A (zh) 2011-12-30 2014-08-27 纳幕尔杜邦公司 制备1，6-己二醇的方法
US8865940B2 (en) 2011-12-30 2014-10-21 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
US8859826B2 (en) 2012-04-27 2014-10-14 E I Du Pont De Nemours And Company Production of alpha, omega-diols
US9018423B2 (en) 2012-04-27 2015-04-28 E I Du Pont De Nemours And Company Production of alpha, omega-diols
US8846985B2 (en) 2012-04-27 2014-09-30 E I Du Pont De Nemours And Company Production of alpha, omega-diols
EP2759598A1 (de) 2013-01-24 2014-07-30 Evonik Industries AG Verfahren zur Herstellung von alpha, omega-Alkandiol
SG11201700403YA (en) * 2014-08-15 2017-02-27 Exxonmobil Chemical Patents Inc Process and system for making cyclohexanone
CN107774279B (zh) * 2016-08-30 2020-09-04 中国石油化工股份有限公司 加氢催化剂
CN108014815A (zh) * 2016-11-04 2018-05-11 中国石油化工股份有限公司 制备醇的催化剂及方法
CN108014801A (zh) * 2016-11-04 2018-05-11 中国石油化工股份有限公司 生产醇的催化剂及方法
CN108014803A (zh) * 2016-11-04 2018-05-11 中国石油化工股份有限公司 制醇的催化剂及方法
CN108014804A (zh) * 2016-11-04 2018-05-11 中国石油化工股份有限公司 制备醇的催化剂及其使用方法
CN108607562A (zh) * 2018-05-03 2018-10-02 中溶科技股份有限公司 用于己二酸二烷基酯制己二醇的催化剂及制备方法和应用
CN113683483B (zh) 2021-06-07 2022-05-13 浙江博聚新材料有限公司 一种高纯1,6-己二醇的生产方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE414199C (de) * 1922-12-21 1925-05-27 Eduard Schrack Regelbarer elektrischer Kondensator mit einer starren und einer biegsamen Belegung
US3933930A (en) * 1975-03-06 1976-01-20 Celanese Corporation Hexanediol from cyclohexane
DE4141199A1 (de) * 1991-12-13 1993-06-17 Sued Chemie Ag Chromfreier katalysator fuer die hydrierung von organischen verbindungen, die die carbonylfunktionen enthalten
GB9324782D0 (en) * 1993-12-02 1994-01-19 Davy Mckee London Process
GB9324753D0 (en) 1993-12-02 1994-01-19 Davy Mckee London Process
MY118128A (en) 1996-03-01 2004-09-30 Basf Ag The preparation of 1, 6-hexanediol and caprolactone
DE19607954A1 (de) 1996-03-01 1997-09-04 Basf Ag Verfahren zur Herstellung von 1,6-Hexandiol und Caprolacton
JP2000505468A (ja) 1996-03-01 2000-05-09 ビーエーエスエフ アクチェンゲゼルシャフト ９９％を越える純度を有する１，６―ヘキサンジオールの製法

Also Published As

Publication number Publication date
CN1272835A (zh) 2000-11-08
KR100510000B1 (ko) 2005-08-26
MY119693A (en) 2005-06-30
KR20010033479A (ko) 2001-04-25
US6407294B1 (en) 2002-06-18
JP2001527056A (ja) 2001-12-25
CA2305590C (en) 2007-06-12
WO1999033773A1 (de) 1999-07-08
EP1042259B1 (de) 2002-03-13
EP1042259A1 (de) 2000-10-11
DE59803387D1 (de) 2002-04-18
CA2305590A1 (en) 1999-07-08
DE19757554A1 (de) 1999-06-24
CN1097038C (zh) 2002-12-25

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