CA2004456A1 - Methode de preparation d'hexamethylene-imine - Google Patents

Methode de preparation d'hexamethylene-imine

Info

Publication number: CA2004456A1
Authority: CA; Canada
Prior art keywords: preparation; hexamethylene imine; hexamethylene; imine; hydrogen
Prior art date: 1988-12-05
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.): Granted

Application number

CA2004456A

Other languages

English (en)

Other versions

CA2004456C (fr

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.)

INVISTA TECHNOLOGIES Sarl

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.)

1988-12-05

Filing date

1989-12-01

Publication date

1990-06-05

1989-12-01 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1990-06-05 Publication of CA2004456A1 publication Critical patent/CA2004456A1/fr

1998-08-04 Application granted granted Critical

1998-08-04 Publication of CA2004456C publication Critical patent/CA2004456C/fr

2009-12-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical compound C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract 2
239000003054 catalyst Substances 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
229910052763 palladium Inorganic materials 0.000 abstract 1
239000012808 vapor phase Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

CA002004456A 1988-12-05 1989-12-01 Methode de preparation d'hexamethylene-imine Expired - Fee Related CA2004456C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US279,920		1988-12-05
US07/279,920 US4937336A (en)	1988-12-05	1988-12-05	Process for the preparation of hexamethylene imine

Publications (2)

Publication Number	Publication Date
CA2004456A1 true CA2004456A1 (fr)	1990-06-05
CA2004456C CA2004456C (fr)	1998-08-04

Family

ID=23070906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002004456A Expired - Fee Related CA2004456C (fr)	1988-12-05	1989-12-01	Methode de preparation d'hexamethylene-imine

Country Status (6)

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

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	Du Pont Of Canada Limited	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 (fr) *	1974-07-25	1978-02-21	Yasunobu Takahashi	Preparation d'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

1988
- 1988-12-05 US US07/279,920 patent/US4937336A/en not_active Expired - Lifetime
1989
- 1989-12-01 JP JP1310853A patent/JP2838109B2/ja not_active Expired - Fee Related
- 1989-12-01 KR KR1019890017726A patent/KR0130060B1/ko not_active Expired - Fee Related
- 1989-12-01 CA CA002004456A patent/CA2004456C/fr not_active Expired - Fee Related
- 1989-12-05 EP EP89122406A patent/EP0372492B1/fr not_active Expired - Lifetime
- 1989-12-05 DE DE68921562T patent/DE68921562T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4937336A (en)	1990-06-26
EP0372492A3 (fr)	1991-04-03
CA2004456C (fr)	1998-08-04
DE68921562T2 (de)	1995-08-10
EP0372492B1 (fr)	1995-03-08
DE68921562D1 (de)	1995-04-13
JPH02218670A (ja)	1990-08-31
EP0372492A2 (fr)	1990-06-13
JP2838109B2 (ja)	1998-12-16
KR0130060B1 (ko)	1998-04-09
KR900009543A (ko)	1990-07-04

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Legal Events

Date	Code	Title	Description
1996-09-27	EEER	Examination request
2006-12-01	MKLA	Lapsed