MX209576B - Proceso para la hidrogenacion continua de adiponitrilo - Google Patents

Proceso para la hidrogenacion continua de adiponitrilo

Info

Publication number
MX209576B
MX209576B MX9908845A MX9908845A MX209576B MX 209576 B MX209576 B MX 209576B MX 9908845 A MX9908845 A MX 9908845A MX 9908845 A MX9908845 A MX 9908845A MX 209576 B MX209576 B MX 209576B
Authority
MX
Mexico
Prior art keywords
adiponitrile
continuous hydrogenation
hydrogenation
continuous
Prior art date
Application number
MX9908845A
Other languages
English (en)
Other versions
MXPA99008845A (es
Inventor
Theodore A Koch
Karl R Krause
Sourav K Sengupta
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of MXPA99008845A publication Critical patent/MXPA99008845A/es
Publication of MX209576B publication Critical patent/MX209576B/es

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)
MX9908845A 1997-03-28 1998-03-27 Proceso para la hidrogenacion continua de adiponitrilo MX209576B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4212697P 1997-03-28 1997-03-28
US09/048,603 US5900511A (en) 1997-03-28 1998-03-26 Process for continuous hydrogenation of adiponitrile
PCT/US1998/006052 WO1998043940A1 (en) 1997-03-28 1998-03-27 A process for continuous hydrogenation of adiponitrile

Publications (2)

Publication Number Publication Date
MXPA99008845A MXPA99008845A (es) 2000-02-01
MX209576B true MX209576B (es) 2002-08-08

Family

ID=26718894

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9908845A MX209576B (es) 1997-03-28 1998-03-27 Proceso para la hidrogenacion continua de adiponitrilo

Country Status (11)

Country Link
US (1) US5900511A (es)
EP (1) EP0971876B1 (es)
JP (1) JP2002512605A (es)
CN (1) CN100355722C (es)
BR (1) BR9808102A (es)
CA (1) CA2279871A1 (es)
DE (1) DE69804082T2 (es)
ES (1) ES2170487T3 (es)
ID (1) ID23408A (es)
MX (1) MX209576B (es)
WO (1) WO1998043940A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569802B1 (en) * 1999-11-30 2003-05-27 E. I. Du Pont De Nemours And Company Catalyst for selective hydrogenation of dinitriles
DE10056840A1 (de) * 2000-11-16 2002-05-23 Basf Ag Verfahren zur Hydrierung von Nitrilen an Raney-Katalysatoren
US6376714B1 (en) 2001-05-31 2002-04-23 E. I. Du Pont De Nemours And Company Environmentally friendly process for the hydrogenation of dinitriles
US7196223B2 (en) * 2005-05-03 2007-03-27 Solutia, Inc. Higher alcohols for solvents in amine production
FR2902425B1 (fr) * 2006-06-20 2008-07-18 Rhodia Recherches & Tech Procede de fabrication de diamines primaires
FR2905948B1 (fr) 2006-09-19 2008-10-24 Rhodia Recherches & Tech Procede de fabrication d'amines par hydrogenation de composes nitriles
NZ596974A (en) 2009-06-13 2014-03-28 Rennovia Inc Production of glutaric acid and derivatives from carbohydrate-containing materials
US8669397B2 (en) 2009-06-13 2014-03-11 Rennovia, Inc. Production of adipic acid and derivatives from carbohydrate-containing materials
BRPI1010708B1 (pt) * 2009-06-13 2018-04-03 Rennovia, Inc. "processos para preparar um produto de ácido adípico, e ácido adípico ou derivado do mesmo"
BRPI1013086B1 (pt) 2009-06-13 2018-05-15 Rennovia, Inc. Processo para a preparação de um produto de ácido adípico
AU2010347225B2 (en) 2010-03-05 2016-04-21 Archer-Daniels-Midland Company Adipic acid composition
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
EP2791104B1 (en) 2011-12-14 2018-01-10 Rennovia Inc. Water concentration reduction process
WO2017192350A1 (en) 2016-05-02 2017-11-09 Invista North America S.A R.L. Process for reducing cpi in a dinitrile stream
EP3515898B1 (de) 2016-09-19 2020-11-11 Basf Se Verfahren zur herstellung von polyaminen ausgehend von dinitrilen und/oder aminonitrilen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773832A (en) * 1970-01-16 1973-11-20 Du Pont Hydrogenation of adiponitrile over alkali-modified cobalt catalyst
US3758584A (en) * 1970-12-23 1973-09-11 Du Pont Hydrogenation of adiponitrile
US4885391A (en) * 1988-01-14 1989-12-05 E. I. Du Pont De Nemours And Company Production of C4 to C12 amines
US5105015A (en) * 1991-06-04 1992-04-14 W. R. Grace & Co.-Conn. Synthesis of non-cyclic aliphatic polyamines
DE59505727D1 (de) * 1994-11-12 1999-05-27 Basf Ag Verfahren zur herstellung von aminen aus verbindungen mit mindestens 3 cyanogruppen

Also Published As

Publication number Publication date
ID23408A (id) 2000-04-20
ES2170487T3 (es) 2002-08-01
EP0971876B1 (en) 2002-03-06
DE69804082T2 (de) 2002-08-14
WO1998043940A1 (en) 1998-10-08
US5900511A (en) 1999-05-04
BR9808102A (pt) 2000-03-08
MXPA99008845A (es) 2000-02-01
CA2279871A1 (en) 1998-10-08
CN100355722C (zh) 2007-12-19
EP0971876A1 (en) 2000-01-19
JP2002512605A (ja) 2002-04-23
CN1251087A (zh) 2000-04-19
DE69804082D1 (de) 2002-04-11

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees