DE848654C - Process for the preparation of partial hydrogenation products of adipic dinitrile - Google Patents

Process for the preparation of partial hydrogenation products of adipic dinitrile

Info

Publication number
DE848654C
DE848654C DEB8846A DEB0008846A DE848654C DE 848654 C DE848654 C DE 848654C DE B8846 A DEB8846 A DE B8846A DE B0008846 A DEB0008846 A DE B0008846A DE 848654 C DE848654 C DE 848654C
Authority
DE
Germany
Prior art keywords
partial hydrogenation
hydrogenation products
adipic dinitrile
dinitrile
adipic
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
Application number
DEB8846A
Other languages
German (de)
Inventor
Karl Dr Adam
Karl Dr Wimmer
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
Priority to DEB8846A priority Critical patent/DE848654C/en
Application granted granted Critical
Publication of DE848654C publication Critical patent/DE848654C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
DEB8846A 1950-08-19 1950-08-19 Process for the preparation of partial hydrogenation products of adipic dinitrile Expired DE848654C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB8846A DE848654C (en) 1950-08-19 1950-08-19 Process for the preparation of partial hydrogenation products of adipic dinitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB8846A DE848654C (en) 1950-08-19 1950-08-19 Process for the preparation of partial hydrogenation products of adipic dinitrile

Publications (1)

Publication Number Publication Date
DE848654C true DE848654C (en) 1952-09-08

Family

ID=6956033

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB8846A Expired DE848654C (en) 1950-08-19 1950-08-19 Process for the preparation of partial hydrogenation products of adipic dinitrile

Country Status (1)

Country Link
DE (1) DE848654C (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151543A (en) * 1991-05-31 1992-09-29 E. I. Du Pont De Nemours And Company Selective low pressure hydrogenation of a dinitrile to an aminonitrile
US5237088A (en) * 1992-03-25 1993-08-17 E. I. Du Pont De Nemours And Company Transfer hydrogenation of nitriles using amine donors
US5268509A (en) * 1989-06-16 1993-12-07 Bayer Aktiengesellschaft Process for the preparation of an iron catalyst and a process for the preparation of primary amines by the hydrogenation of nitriles using said iron catalyst
US5527946A (en) * 1994-12-27 1996-06-18 Basf Aktiengesellschaft Preparation of aliphatic alpha, omega-aminonitriles
US5986127A (en) * 1999-03-15 1999-11-16 E. I. Du Pont De Nemours And Company Aminonitrile production
US6080884A (en) * 1998-03-20 2000-06-27 E. I. Du Pont De Nemours And Company Aminonitrile production
US6110856A (en) * 1996-09-10 2000-08-29 Basf Aktiengesellschaft Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
US6139693A (en) * 1997-02-07 2000-10-31 Basf Aktiengesellschaft Ludwigshafen Method for obtaining hexamethylene diamine from mixtures containing hexamethylene diamine
US6147247A (en) * 1996-09-10 2000-11-14 Basf Aktiengesellschaft Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
US6147208A (en) * 1995-12-22 2000-11-14 Basf Aktiengesellschaft Process for simultaneously preparing caprolactam and hexamethylene diamine
US6258745B1 (en) 1999-04-28 2001-07-10 E. I. Du Pont De Nemours And Company Aminonitrile production
US6300497B1 (en) 1998-03-20 2001-10-09 Basf Ag Method for separating an azepine derivative from a mixture containing an amine and an azepine derivative
US6346641B1 (en) 1998-07-20 2002-02-12 Basf Aktiengesellschaft Method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine
US6455723B1 (en) 2001-10-02 2002-09-24 E. I. Du Pont De Nemours And Company Aminonitrile production
US6455724B1 (en) 2001-10-02 2002-09-24 E. I. Du Pont De Nemours And Company Aminonitrile production
US6462220B1 (en) 1998-08-28 2002-10-08 Basf Aktiengesellschaft Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine
US6506927B1 (en) 2001-10-02 2003-01-14 E. I. Du Pont De Nemours And Company Aminonitrile production
US6566297B2 (en) 2000-03-10 2003-05-20 E. I. Du Pont De Nemours And Company Aminonitrile production
US6569802B1 (en) 1999-11-30 2003-05-27 E. I. Du Pont De Nemours And Company Catalyst for selective hydrogenation of dinitriles
US6680403B1 (en) 1999-11-30 2004-01-20 E. I. Du Pont De Nemours And Company Process for hydrogenating dinitriles in aminonitriles
US6683177B1 (en) 1995-05-18 2004-01-27 Basf Aktiengesellschaft Process for producing caprolactam
US6710201B2 (en) 2001-10-02 2004-03-23 E. I. Du Pont De Nemours And Company Aminonitrile production
US6828457B2 (en) 2000-11-30 2004-12-07 Basf Aktiengesellschaft Method for reducing the content of an unsaturated amine in a mixture containing an amine and a nitrile
US6841507B2 (en) 1999-11-30 2005-01-11 Invista North America S.A.R.L. Aminonitrile production
US6852669B2 (en) 1998-03-06 2005-02-08 Basf Aktiengesellschaft Hydrogenation catalyst
KR100502604B1 (en) * 1996-08-03 2005-07-22 바스프 악티엔게젤샤프트 Process for preparing 6-aminocapronitrile
US7385073B2 (en) 2002-05-28 2008-06-10 Basf Aktiengesellschaft Method for reducing the content of an unsaturated amine in a mixture containing an amino nitrile, a diamine, a dinitrile or mixtures thereof
US7776996B2 (en) 2004-02-12 2010-08-17 Basf Aktiengesellschaft Continuous method for the production of polyamides

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5268509A (en) * 1989-06-16 1993-12-07 Bayer Aktiengesellschaft Process for the preparation of an iron catalyst and a process for the preparation of primary amines by the hydrogenation of nitriles using said iron catalyst
US5151543A (en) * 1991-05-31 1992-09-29 E. I. Du Pont De Nemours And Company Selective low pressure hydrogenation of a dinitrile to an aminonitrile
US5237088A (en) * 1992-03-25 1993-08-17 E. I. Du Pont De Nemours And Company Transfer hydrogenation of nitriles using amine donors
US5527946A (en) * 1994-12-27 1996-06-18 Basf Aktiengesellschaft Preparation of aliphatic alpha, omega-aminonitriles
US6683177B1 (en) 1995-05-18 2004-01-27 Basf Aktiengesellschaft Process for producing caprolactam
US6147208A (en) * 1995-12-22 2000-11-14 Basf Aktiengesellschaft Process for simultaneously preparing caprolactam and hexamethylene diamine
KR100502604B1 (en) * 1996-08-03 2005-07-22 바스프 악티엔게젤샤프트 Process for preparing 6-aminocapronitrile
US6110856A (en) * 1996-09-10 2000-08-29 Basf Aktiengesellschaft Catalysts suitable for preparing aliphatic alpha-, omega-aminonitriles by partial hydrogenation of aliphatic dinitriles
US6147247A (en) * 1996-09-10 2000-11-14 Basf Aktiengesellschaft Process for simultaneously preparing 6-aminocapronitrile and hexamethylene diamine
US6139693A (en) * 1997-02-07 2000-10-31 Basf Aktiengesellschaft Ludwigshafen Method for obtaining hexamethylene diamine from mixtures containing hexamethylene diamine
US6852669B2 (en) 1998-03-06 2005-02-08 Basf Aktiengesellschaft Hydrogenation catalyst
US7091153B2 (en) 1998-03-06 2006-08-15 Basf Aktiengesellschaft Hydrogenation catalyst
US6080884A (en) * 1998-03-20 2000-06-27 E. I. Du Pont De Nemours And Company Aminonitrile production
US6300497B1 (en) 1998-03-20 2001-10-09 Basf Ag Method for separating an azepine derivative from a mixture containing an amine and an azepine derivative
US6346641B1 (en) 1998-07-20 2002-02-12 Basf Aktiengesellschaft Method for simultaneous production of 6-aminocapronitrile and hexamethylenediamine
US6462220B1 (en) 1998-08-28 2002-10-08 Basf Aktiengesellschaft Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine
US5986127A (en) * 1999-03-15 1999-11-16 E. I. Du Pont De Nemours And Company Aminonitrile production
US6258745B1 (en) 1999-04-28 2001-07-10 E. I. Du Pont De Nemours And Company Aminonitrile production
US6841507B2 (en) 1999-11-30 2005-01-11 Invista North America S.A.R.L. Aminonitrile production
US6680403B1 (en) 1999-11-30 2004-01-20 E. I. Du Pont De Nemours And Company Process for hydrogenating dinitriles in aminonitriles
US6569802B1 (en) 1999-11-30 2003-05-27 E. I. Du Pont De Nemours And Company Catalyst for selective hydrogenation of dinitriles
US6737540B2 (en) 1999-11-30 2004-05-18 E. I. Dupont De Nemours And Company Aminonitrile production
US6720444B2 (en) 2000-03-10 2004-04-13 E. I. Du Pont De Nemours And Company Aminonitrile production
US6566297B2 (en) 2000-03-10 2003-05-20 E. I. Du Pont De Nemours And Company Aminonitrile production
US6828457B2 (en) 2000-11-30 2004-12-07 Basf Aktiengesellschaft Method for reducing the content of an unsaturated amine in a mixture containing an amine and a nitrile
US6506927B1 (en) 2001-10-02 2003-01-14 E. I. Du Pont De Nemours And Company Aminonitrile production
US6710201B2 (en) 2001-10-02 2004-03-23 E. I. Du Pont De Nemours And Company Aminonitrile production
US6455724B1 (en) 2001-10-02 2002-09-24 E. I. Du Pont De Nemours And Company Aminonitrile production
US6455723B1 (en) 2001-10-02 2002-09-24 E. I. Du Pont De Nemours And Company Aminonitrile production
EP1816120A1 (en) 2001-10-02 2007-08-08 INVISTA Technologies S.à.r.l. Aminonitrile production
US7385073B2 (en) 2002-05-28 2008-06-10 Basf Aktiengesellschaft Method for reducing the content of an unsaturated amine in a mixture containing an amino nitrile, a diamine, a dinitrile or mixtures thereof
US7776996B2 (en) 2004-02-12 2010-08-17 Basf Aktiengesellschaft Continuous method for the production of polyamides

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