DE68921562D1 - Verfahren zur Herstellung von Hexamethylenimin. - Google Patents

Verfahren zur Herstellung von Hexamethylenimin.

Info

Publication number
DE68921562D1
DE68921562D1 DE68921562T DE68921562T DE68921562D1 DE 68921562 D1 DE68921562 D1 DE 68921562D1 DE 68921562 T DE68921562 T DE 68921562T DE 68921562 T DE68921562 T DE 68921562T DE 68921562 D1 DE68921562 D1 DE 68921562D1
Authority
DE
Germany
Prior art keywords
hexamethyleneimine
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 - Fee Related
Application number
DE68921562T
Other languages
English (en)
Other versions
DE68921562T2 (de
Inventor
Erdem M Atadan
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE68921562D1 publication Critical patent/DE68921562D1/de
Application granted granted Critical
Publication of DE68921562T2 publication Critical patent/DE68921562T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/023—Preparation; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE68921562T 1988-12-05 1989-12-05 Verfahren zur Herstellung von Hexamethylenimin. Expired - Fee Related DE68921562T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/279,920 US4937336A (en) 1988-12-05 1988-12-05 Process for the preparation of hexamethylene imine

Publications (2)

Publication Number Publication Date
DE68921562D1 true DE68921562D1 (de) 1995-04-13
DE68921562T2 DE68921562T2 (de) 1995-08-10

Family

ID=23070906

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921562T Expired - Fee Related DE68921562T2 (de) 1988-12-05 1989-12-05 Verfahren zur Herstellung von Hexamethylenimin.

Country Status (6)

Country Link
US (1) US4937336A (de)
EP (1) EP0372492B1 (de)
JP (1) JP2838109B2 (de)
KR (1) KR0130060B1 (de)
CA (1) CA2004456C (de)
DE (1) DE68921562T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5216152A (en) * 1992-04-16 1993-06-01 E. I. Du Pont De Nemours And Company Process for the catalytic pyrolysis of bis(hexamethylene)triamine
DE19842900A1 (de) 1998-09-18 2000-03-23 Basf Ag Verfahren zur gemeinsamen Herstellung eines cyclischen Lactams und eines cyclischen Amins

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001213A (en) * 1970-04-06 1977-01-04 Monsanto Company Repression of polymer formation in the conversion of linear or branched primary diamines to cyclic imines
CA920606A (en) * 1971-01-19 1973-02-06 J. Kershaw Bernard Manufacture of hexamethyleneimine
US3830800A (en) * 1972-05-01 1974-08-20 Du Pont Process for the preparation of hexamethyleneimine
DE2414930C2 (de) * 1974-03-28 1983-07-07 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen Herstellung von Hexamethylenimin
CA1026754A (en) * 1974-07-25 1978-02-21 Yasunobu Takahashi Preparation of hexamethyleneimine
JPS59196866A (ja) * 1983-04-21 1984-11-08 Asahi Chem Ind Co Ltd ジメチルヘキサメチレンイミンの製造法

Also Published As

Publication number Publication date
JPH02218670A (ja) 1990-08-31
CA2004456A1 (en) 1990-06-05
EP0372492A2 (de) 1990-06-13
CA2004456C (en) 1998-08-04
JP2838109B2 (ja) 1998-12-16
US4937336A (en) 1990-06-26
EP0372492B1 (de) 1995-03-08
EP0372492A3 (de) 1991-04-03
KR0130060B1 (ko) 1998-04-09
KR900009543A (ko) 1990-07-04
DE68921562T2 (de) 1995-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee