AU9748298A - Continuous method for producing aromatic amines - Google Patents

Continuous method for producing aromatic amines

Info

Publication number: AU9748298A
Authority: AU; Australia
Prior art keywords: aromatic amines; continuous method; producing aromatic; producing; continuous
Prior art date: 1997-10-15
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.): Abandoned

Application number

AU97482/98A

Inventor

Heiko Beckhaus

Reinhard Langer

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.)

Bayer AG

Original Assignee

Bayer AG

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.)

1997-10-15

Filing date

1998-10-02

Publication date

1999-05-03

1998-10-02 Application filed by Bayer AG filed Critical Bayer AG

1999-05-03 Publication of AU9748298A publication Critical patent/AU9748298A/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AU97482/98A 1997-10-15 1998-10-02 Continuous method for producing aromatic amines Abandoned AU9748298A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19745465A DE19745465A1 (en)	1997-10-15	1997-10-15	Continuous production of aromatic di- and/or polyamines by catalyzed hydrogenation using water, hydrogen, nitro-compound and recycled hydrogenation product
DE19745465		1997-10-15
PCT/EP1998/006275 WO1999019292A1 (en)	1997-10-15	1998-10-02	Continuous method for producing aromatic amines

Publications (1)

Publication Number	Publication Date
AU9748298A true AU9748298A (en)	1999-05-03

Family

ID=7845567

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU97482/98A Abandoned AU9748298A (en)	1997-10-15	1998-10-02	Continuous method for producing aromatic amines

Country Status (11)

Country	Link
EP (1)	EP1023261B1 (en)
KR (1)	KR100566450B1 (en)
CN (1)	CN1165513C (en)
AU (1)	AU9748298A (en)
BR (1)	BR9813052A (en)
CA (1)	CA2306935A1 (en)
DE (2)	DE19745465A1 (en)
ES (1)	ES2174497T3 (en)
HK (1)	HK1033304A1 (en)
TW (1)	TW443998B (en)
WO (1)	WO1999019292A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1318602B1 (en) *	2000-06-29	2003-08-27	Enichem Spa	PROCEDURE FOR THE PRODUCTION OF AROMATIC AMINES.
US6521791B1 (en)	2001-11-09	2003-02-18	Air Products And Chemicals, Inc.	Process for regenerating a monolith hydrogenation catalytic reactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2135155A1 (en) *	1971-07-14	1973-02-22	Bayer Ag	Catalyst for redn of nitro cpds - comprising palladium on an aluminium spinel support
DE3315191A1 (en) *	1983-04-27	1984-10-31	Bayer Ag, 5090 Leverkusen	METHOD FOR THE CONTINUOUS PRODUCTION OF AROMATIC DIAMINES WITH SIMULTANEOUS GENERATION OF STEAM
DE4323687A1 (en) *	1993-07-15	1995-01-19	Bayer Ag	Continuous process for the production of aromatic amines
DE4428017A1 (en) *	1994-08-08	1996-02-15	Bayer Ag	Process for the preparation of aromatic amines
FR2741877B1 (en) *	1995-12-01	1998-02-13	Rhone Poulenc Chimie	PROCESS FOR HYDROGENATION OF AROMATIC NITER COMPOUNDS

1997
- 1997-10-15 DE DE19745465A patent/DE19745465A1/en not_active Withdrawn
1998
- 1998-09-25 TW TW087115933A patent/TW443998B/en not_active IP Right Cessation
- 1998-10-02 BR BR9813052-8A patent/BR9813052A/en not_active IP Right Cessation
- 1998-10-02 EP EP98951488A patent/EP1023261B1/en not_active Expired - Lifetime
- 1998-10-02 KR KR1020007003984A patent/KR100566450B1/en not_active IP Right Cessation
- 1998-10-02 AU AU97482/98A patent/AU9748298A/en not_active Abandoned
- 1998-10-02 CA CA002306935A patent/CA2306935A1/en not_active Abandoned
- 1998-10-02 DE DE59803298T patent/DE59803298D1/en not_active Expired - Lifetime
- 1998-10-02 ES ES98951488T patent/ES2174497T3/en not_active Expired - Lifetime
- 1998-10-02 CN CNB988102986A patent/CN1165513C/en not_active Expired - Fee Related
- 1998-10-02 WO PCT/EP1998/006275 patent/WO1999019292A1/en active IP Right Grant
2001
- 2001-06-06 HK HK01103910A patent/HK1033304A1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP1023261A1 (en)	2000-08-02
CN1276780A (en)	2000-12-13
ES2174497T3 (en)	2002-11-01
KR100566450B1 (en)	2006-03-31
BR9813052A (en)	2000-08-15
WO1999019292A1 (en)	1999-04-22
CA2306935A1 (en)	1999-04-22
CN1165513C (en)	2004-09-08
DE59803298D1 (en)	2002-04-11
HK1033304A1 (en)	2001-08-24
TW443998B (en)	2001-07-01
DE19745465A1 (en)	1999-04-22
KR20010015758A (en)	2001-02-26
EP1023261B1 (en)	2002-03-06

Similar Documents

Publication	Publication Date	Title
HU9702361D0 (en)	1998-03-02	Method for producing l-lysine
HUP9702360A3 (en)	2002-12-28	Method for producing l-lysine
AU3321197A (en)	1998-02-26	Method for preparing aromatic compounds
GB2328686B (en)	2001-09-26	Method for producing arylamine
HUP0004031A3 (en)	2004-03-01	Method for producing triazolinthion derivatives
HUP0002808A3 (en)	2001-08-28	Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes
AU5751298A (en)	1998-06-22	Method for producing arylcyanates
AU5317398A (en)	1998-06-10	Method for preparing cyclopropylamines
AU5753698A (en)	1998-07-15	Method for producing n-substituted 3-hydroxypyrazoles
AU2050899A (en)	1999-06-16	Method for producing lactams
GB9713283D0 (en)	1997-08-27	Method for preparing aminoalkoxysiloxanes
AU1031599A (en)	1999-05-24	Method for producing aromatic nitro compounds
AU2725999A (en)	1999-09-15	Method for producing polyamides
AU6396198A (en)	1998-09-09	Method for producing aromatic nitriles
HUP0001596A3 (en)	2002-01-28	Method for producing 5-aminomethyl-2-chloropyridines
AU1760299A (en)	1999-07-12	Method for producing elastomers
IL134507A0 (en)	2001-04-30	Method for preparing oxazaphosphorin-2-amines
AU9748298A (en)	1999-05-03	Continuous method for producing aromatic amines
HUP0003768A3 (en)	2001-03-28	Method for producing thiochloroformates
AU4901599A (en)	2000-01-24	Method for producing phytosqualane
AU8212898A (en)	1999-01-04	Method for producing 2-cyclododecyl-1-propanol
AU1966799A (en)	1999-07-05	Method for producing chlorobenzoxazolene
AU1775600A (en)	2000-06-13	Method for producing pyrimidopteridines
AU6822198A (en)	1998-09-09	Process for preparing aromatic polyamine mixtures
AU8437998A (en)	1999-01-04	Method for producing 4,4' dihalogendiphenylsulfone

Legal Events

Date	Code	Title	Description
2000-06-29	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase