ES2180323T3 - Procedimiento mejorado para la obtencion simultanea de 6-aminocapronitrilo y hexametilendiamina. - Google Patents

Procedimiento mejorado para la obtencion simultanea de 6-aminocapronitrilo y hexametilendiamina.

Info

Publication number
ES2180323T3
ES2180323T3 ES99942875T ES99942875T ES2180323T3 ES 2180323 T3 ES2180323 T3 ES 2180323T3 ES 99942875 T ES99942875 T ES 99942875T ES 99942875 T ES99942875 T ES 99942875T ES 2180323 T3 ES2180323 T3 ES 2180323T3
Authority
ES
Spain
Prior art keywords
aminocapronitrile
adipodinitrile
hexamethylenediamine
distillation
hexametilendiamine
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
ES99942875T
Other languages
English (en)
Inventor
Hermann Luyken
Frank Ohlbach
Andreas Ansmann
Peter Bassler
Rolf Fischer
Johann-Peter Melder
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7879114&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2180323(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2180323T3 publication Critical patent/ES2180323T3/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
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles

Landscapes

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

Abstract

Procedimiento para la obtención simultánea de 6-aminocapronitrilo y hexametilendiamina, partiendo de adipodinitrilo, que comprende las etapas a)hidrogenación de adipodinitrilo en presencia de un catalizador, el cual contiene como componente catalíticamente activo un elemento del octavo grupo secundario, con obtención de una mezcla que contiene 6- aminocapronitrilo, hexametilendiamina, adipodinitrilo y compuestos de alto punto de ebullición, b)separación mediante destilación de hexametilendiamina de la mezcla que contiene 6-aminocapronitrilo, hexametilendiamina, adipodinitrilo y compuestos de alto punto de ebullición, y bien c1) separación mediante destilación de 6- aminocapronitrilo, y a continuación d1) separación mediante destilación de adipodinitrilo, o c2) separación simultánea mediante destilación de 6- aminocapronitrilo y adipodinitrilo en fracciones separadas, caracterizado porque en las etapasd1) o c2) las temperaturas de la base están por debajo de 185 ºC.
ES99942875T 1998-08-28 1999-08-17 Procedimiento mejorado para la obtencion simultanea de 6-aminocapronitrilo y hexametilendiamina. Expired - Lifetime ES2180323T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19839338A DE19839338A1 (de) 1998-08-28 1998-08-28 Verbessertes Verfahren zur gleizeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin

Publications (1)

Publication Number Publication Date
ES2180323T3 true ES2180323T3 (es) 2003-02-01

Family

ID=7879114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99942875T Expired - Lifetime ES2180323T3 (es) 1998-08-28 1999-08-17 Procedimiento mejorado para la obtencion simultanea de 6-aminocapronitrilo y hexametilendiamina.

Country Status (16)

Country Link
US (1) US6462220B1 (es)
EP (1) EP1107941B1 (es)
JP (1) JP2002523482A (es)
KR (1) KR20010073035A (es)
CN (1) CN1238334C (es)
AR (1) AR020283A1 (es)
AT (1) ATE220658T1 (es)
AU (1) AU5622399A (es)
BR (1) BR9913250A (es)
CA (1) CA2342177C (es)
DE (2) DE19839338A1 (es)
ES (1) ES2180323T3 (es)
ID (1) ID30506A (es)
MY (1) MY120584A (es)
TW (1) TW521068B (es)
WO (1) WO2000012459A1 (es)

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DE10010825A1 (de) * 2000-03-08 2001-09-13 Basf Ag Verfahren zur Abtrennung eines Azepin-Derivats aus einer Mischung enthaltend ein Amin und ein Azepin-Derivat
DE10029187A1 (de) * 2000-06-19 2001-12-20 Basf Ag Verfahren zur Abtrennung von 6-Aminocapronitril aus Gemischen, die 6-Aminocapronitril, Adipodinitril und Hexamethylendiamin enthalten
US6599398B1 (en) * 2002-07-17 2003-07-29 E. I. Du Pont De Nemours And Company Recovery of adiponitrile from a mixture of adiponitrile, aminocapronitrile and hexamethylenediamine
US6887352B2 (en) * 2003-03-07 2005-05-03 Invista North America S.A.R.L. Distillative method for separating hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine
US6924394B2 (en) * 2003-06-05 2005-08-02 Invista North America S.R.L. Low pressure process for the manufacture of 2-(aminomethyl)-1-cyclopentylamine
US7060819B2 (en) * 2003-09-15 2006-06-13 Invista North America S.A.R.L. Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 100 ppm tetrahydroazepine
US7468119B2 (en) 2004-09-10 2008-12-23 Invista North America S.A.R.L. Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine
US7208632B2 (en) 2004-09-10 2007-04-24 Invista North America S.A R.L. Separation of 6-aminocapronitrile and hexamethylenediamine from a mixture comprising hexamethylenediamine, 6-aminocapronitrile and tetrahydroazepine
FR2902425B1 (fr) * 2006-06-20 2008-07-18 Rhodia Recherches & Tech Procede de fabrication de diamines primaires
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
CA2763177C (en) * 2009-06-13 2017-08-01 Thomas R. Boussie Production of glutaric acid and derivatives from carbohydrate-containing materials
EP2440515B1 (en) * 2009-06-13 2018-08-15 Archer-Daniels-Midland Company Production of adipic acid and derivatives from carbohydrate-containing materials
DK3848347T3 (da) 2009-06-13 2023-10-23 Archer Daniels Midland Co Fremstilling af glukarsyre og derivater fra glukose
EP2459516B1 (en) 2009-07-31 2017-08-23 Dow Global Technologies LLC A process for preparing and separating one or more aliphatic diamines from reductive amination reaction solvents and impurities
CN102869642A (zh) 2010-03-05 2013-01-09 莱诺维亚公司 己二酸组合物
US8669393B2 (en) * 2010-03-05 2014-03-11 Rennovia, Inc. Adipic acid compositions
US9770705B2 (en) 2010-06-11 2017-09-26 Rennovia Inc. Oxidation catalysts
US9216937B2 (en) 2011-12-14 2015-12-22 Rennovia Inc. Water concentration reduction process
US8865940B2 (en) 2011-12-30 2014-10-21 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
US8889912B2 (en) 2011-12-30 2014-11-18 E I Du Pont De Nemours And Company Process for preparing 1,6-hexanediol
EP2797866A4 (en) 2011-12-30 2015-08-05 Du Pont PROCESS FOR THE PREPARATION OF 1,6-HEXANEDIOL
US8884036B2 (en) 2011-12-30 2014-11-11 E I Du Pont De Nemours And Company Production of hydroxymethylfurfural from levoglucosenone
BR112014015994A2 (pt) 2011-12-30 2018-05-22 Du Pont processo.
JP2015503569A (ja) 2011-12-30 2015-02-02 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 ヘキサンジオールを生成するための方法
DE102012006946A1 (de) 2012-04-10 2013-10-10 Stratley Ag Verfahren zur Herstellung von Caprolactam
US9018423B2 (en) 2012-04-27 2015-04-28 E I Du Pont De Nemours And Company Production of alpha, omega-diols
US8859826B2 (en) 2012-04-27 2014-10-14 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
NO3102562T3 (es) 2014-02-07 2018-06-30

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
DE848654C (de) 1950-08-19 1952-09-08 Basf Ag Verfahren zur Herstellung von partiellen Hydrierungsprodukten des Adipinsaeuredinitrils
DE954416C (de) 1952-11-04 1956-12-20 Basf Ag Verfahren zur Herstellung von Aminonitrilen und Diaminen
US2762835A (en) 1953-03-12 1956-09-11 Celanese Corp Preparation of amino nitriles
US3322815A (en) 1964-07-27 1967-05-30 Nat Distillers Chem Corp Aminoalkanenitriles and process for preparing the same
CA915707A (en) 1969-07-11 1972-11-28 Du Pont Of Canada Limited Hydrogenation of adiponitrile
US4601859A (en) 1984-05-04 1986-07-22 Allied Corporation Selective hydrogenation of aliphatic dinitriles to omega-aminonitriles in ammonia with supported, finely dispersed rhodium-containing catalyst
DE4235466A1 (de) 1992-10-21 1994-04-28 Bayer Ag Verfahren zur Herstellung von (cyclo)aliphatischen Aminonitrilen
DE4339648A1 (de) 1993-11-20 1995-05-24 Basf Ag Verfahren zur Herstellung von Caprolactam
FR2728259B1 (fr) 1994-12-14 1997-03-14 Rhone Poulenc Chimie Procede d'hemihydrogenation de dinitriles en aminonitriles
DE4446893A1 (de) 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung von aliphatischen alpha,omega-Aminonitrilen
DE4446907A1 (de) 1994-12-27 1996-07-04 Basf Ag Verfahren zur Herstellung eines Hydrierkatalysators
US5559262A (en) 1995-01-31 1996-09-24 E. I. Du Pont De Nemours And Company Process for the preparation of ruthenium complexes and their in situ use as hydrogenation catalysts
US5599962A (en) 1995-01-31 1997-02-04 E. I. Du Pont De Nemours And Company Process for the preparation of ruthenium hydrogenation catalysts and products thereof
FR2738757B1 (fr) 1995-09-15 1997-10-31 Rhone Poulenc Fibres Nouveaux composes metalliques utilisables comme catalyseurs
DE19548289A1 (de) * 1995-12-22 1997-06-26 Basf Ag Verfahren zur gleichzeitigen Herstellung von Caprolactam und Hexamethylendiamin
DE19614154C1 (de) 1996-04-10 1997-09-25 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
DE19636765A1 (de) * 1996-09-10 1998-03-12 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
DE19636767A1 (de) 1996-09-10 1998-03-12 Basf Ag Verfahren zur Herstellung von aliphatischen alpha, omega-Aminonitrilen
DE19636766A1 (de) 1996-09-10 1998-03-12 Basf Ag Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin
DE19704612A1 (de) 1997-02-07 1998-08-13 Basf Ag Verfahren zur Gewinnung von Hexamethylendiamin aus Hexamethylendiamin enthaltenden Mischungen
DE19704614A1 (de) 1997-02-07 1998-08-13 Basf Ag Verfahren zur Abtrennnung eines Imins aus einer Mischung enthaltend ein Amin und ein Imin
DE19832529A1 (de) 1998-07-20 2000-01-27 Basf Ag Verbessertes Verfahren zur gleichzeitigen Herstellung von 6-Aminocapronitril und Hexamethylendiamin

Also Published As

Publication number Publication date
ID30506A (id) 2001-12-13
EP1107941A1 (de) 2001-06-20
BR9913250A (pt) 2001-05-22
AU5622399A (en) 2000-03-21
DE59902062D1 (de) 2002-08-22
ATE220658T1 (de) 2002-08-15
CA2342177A1 (en) 2000-03-09
DE19839338A1 (de) 2000-03-02
US6462220B1 (en) 2002-10-08
WO2000012459A1 (de) 2000-03-09
TW521068B (en) 2003-02-21
CA2342177C (en) 2008-12-23
CN1315935A (zh) 2001-10-03
AR020283A1 (es) 2002-05-02
CN1238334C (zh) 2006-01-25
JP2002523482A (ja) 2002-07-30
MY120584A (en) 2005-11-30
KR20010073035A (ko) 2001-07-31
EP1107941B1 (de) 2002-07-17

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