NO20053066D0 - Fremgangsmate ved regenerering av en Rayney-katalysator. - Google Patents

Fremgangsmate ved regenerering av en Rayney-katalysator.

Info

Publication number: NO20053066D0
Authority: NO; Norway
Prior art keywords: raney catalyst; catalyst; regenerated; activated; aromatic
Prior art date: 1997-02-04

Application number

NO20053066A

Other languages

English (en)

Other versions

NO20053066L (no

Inventor

Motoo Miura

Yuseki Suyama

Hideyuki Kondo

Kouhei Morikawa

Original Assignee

Showa Denko Kk

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.)

1997-02-04

Filing date

2005-06-22

Publication date

2005-06-22

1998-02-04 Priority claimed from PCT/JP1998/000464 external-priority patent/WO1998033767A1/ja

1998-11-23 Publication of NO20053066L publication Critical patent/NO20053066L/no

2005-06-22 Application filed by Showa Denko Kk filed Critical Showa Denko Kk

2005-06-22 Publication of NO20053066D0 publication Critical patent/NO20053066D0/no

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts

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)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)

NO20053066A 1997-02-04 2005-06-22 Fremgangsmate ved regenerering av en Rayney-katalysator. NO20053066D0 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PCT/JP1997/000270 WO1998033766A1 (en)	1997-02-04	1997-02-04	Process for the preparation of cyanoarylmethylamine
PCT/JP1998/000464 WO1998033767A1 (en)	1997-02-04	1998-02-04	Process for the preparation of cyanoarylmethylamine

Publications (2)

Publication Number	Publication Date
NO20053066L NO20053066L (no)	1998-11-23
NO20053066D0 true NO20053066D0 (no)	2005-06-22

Family

ID=14179993

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NO19984622A NO319399B1 (no)	1997-02-04	1998-10-02	Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer
NO20053066A NO20053066D0 (no)	1997-02-04	2005-06-22	Fremgangsmate ved regenerering av en Rayney-katalysator.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NO19984622A NO319399B1 (no)	1997-02-04	1998-10-02	Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer

Country Status (11)

Country	Link
US (1)	US6114277A (no)
EP (1)	EP0908447B1 (no)
JP (1)	JP3528970B2 (no)
CN (1)	CN1100035C (no)
AT (1)	ATE358118T1 (no)
AU (1)	AU1558697A (no)
CZ (1)	CZ290604B6 (no)
DE (1)	DE69837423T2 (no)
IL (1)	IL126443A (no)
NO (2)	NO319399B1 (no)
WO (1)	WO1998033766A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE9802074D0 (sv) *	1998-06-11	1998-06-11	Astra Ab	New process
WO2000046179A1 (en) *	1999-02-04	2000-08-10	Sagami Chemical Research Center	Process for producing aromatic primary amine by low-pressure hydrogenation of aromatic nitrile
EP1394146B1 (en) *	2002-08-26	2010-01-06	Mitsubishi Gas Chemical Company, Inc.	Process for producing xylylenediamine
EP1449825B1 (en)	2003-02-20	2009-01-14	Mitsubishi Gas Chemical Company, Inc.	High-selective production method of di(aminomethyl)-substituted aromatic compound
US6881864B2 (en) *	2003-03-07	2005-04-19	Mitsubishi Gas Chemical Company, Inc.	Production method of xylylenediamine
CN102180799A (zh) *	2011-03-23	2011-09-14	南通泰禾化工有限公司	一种对苯二甲胺的制备方法
CN103408480A (zh) *	2013-07-17	2013-11-27	张家港威胜生物医药有限公司	4-苯基-吡咯烷酮的合成工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1643365A1 (de) *	1967-09-29	1971-04-22	Hoechst Ag	Verfahren zur Herstellung von m- und p-Cyanbenzylamin und deren Hexahydroderivaten
DD77983A1 (de) *	1969-08-01	1970-12-05		Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen
JPS5124494B2 (no) *	1972-12-20	1976-07-24
JPH0240630A (ja) *	1988-08-01	1990-02-09	Alps Electric Co Ltd	液晶表示素子
JPH0410133A (ja) *	1990-04-27	1992-01-14	Omron Corp	ファジィ推論システム
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
NL9102112A (nl) *	1991-12-18	1993-07-16	Dsm Nv	Werkwijze voor het bereiden van een aminonitril door het partieel hydrogeneren van een nitrilverbinding met twee of meer nitrilgroepen.
FR2728259B1 (fr) *	1994-12-14	1997-03-14	Rhone Poulenc Chimie	Procede d'hemihydrogenation de dinitriles en aminonitriles
JP2937083B2 (ja) *	1995-08-02	1999-08-23	昭和電工株式会社	芳香族シアノメチルアミンの製法

1997
- 1997-02-04 WO PCT/JP1997/000270 patent/WO1998033766A1/ja not_active Ceased
- 1997-02-04 AU AU15586/97A patent/AU1558697A/en not_active Abandoned
1998
- 1998-02-04 US US09/155,450 patent/US6114277A/en not_active Expired - Fee Related
- 1998-02-04 CN CN98800091A patent/CN1100035C/zh not_active Expired - Fee Related
- 1998-02-04 DE DE69837423T patent/DE69837423T2/de not_active Expired - Lifetime
- 1998-02-04 EP EP98901507A patent/EP0908447B1/en not_active Expired - Lifetime
- 1998-02-04 AT AT98901507T patent/ATE358118T1/de not_active IP Right Cessation
- 1998-02-04 CZ CZ19983522A patent/CZ290604B6/cs not_active IP Right Cessation
- 1998-02-04 IL IL12644398A patent/IL126443A/xx not_active IP Right Cessation
- 1998-02-04 JP JP53272998A patent/JP3528970B2/ja not_active Expired - Fee Related
- 1998-10-02 NO NO19984622A patent/NO319399B1/no not_active IP Right Cessation
2005
- 2005-06-22 NO NO20053066A patent/NO20053066D0/no not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0908447B1 (en)	2007-03-28
NO319399B1 (no)	2005-08-08
DE69837423D1 (de)	2007-05-10
NO984622L (no)	1998-11-23
WO1998033766A1 (en)	1998-08-06
DE69837423T2 (de)	2007-10-31
CN1100035C (zh)	2003-01-29
US6114277A (en)	2000-09-05
EP0908447A4 (en)	2004-10-20
JP3528970B2 (ja)	2004-05-24
IL126443A (en)	2003-09-17
NO20053066L (no)	1998-11-23
ATE358118T1 (de)	2007-04-15
EP0908447A1 (en)	1999-04-14
CZ352298A3 (cs)	1999-06-16
NO984622D0 (no)	1998-10-02
AU1558697A (en)	1998-08-25
CZ290604B6 (cs)	2002-08-14
CN1216038A (zh)	1999-05-05
IL126443A0 (en)	1999-08-17

Similar Documents

Publication	Publication Date	Title
KR100418729B1 (ko)	2004-02-18	지방족 아미노니트릴의 정제 방법
DE69907085D1 (de)	2003-05-28	Herstellung von 1,1,1,3-Tetrafluorpropen (1234ze)
CA1332403C (en)	1994-10-11	Reductive alkylation process
RU2003137530A (ru)	2005-04-20	Дружественный к окружающей среде способ гидрирования динитрилов
NO20053066D0 (no)	2005-06-22	Fremgangsmate ved regenerering av en Rayney-katalysator.
DK78489A (da)	1989-08-23	Fremgangsmaade til omdannelse af polysaccharider til polyvalente alkoholer
ATE223371T1 (de)	2002-09-15	Katalytische hydrierung von nitrobenzol zu 4- amino-diphenylamin in gegenwart einer hydroxyl- verbindung und eines lösungsmittels
BR9811904A (pt)	2000-08-15	Processo de preparação de composições (poli)isocianatos de viscosidade reduzida
RU2002126613A (ru)	2004-02-27	Способ гидрогенизации нитрильных групп в аминогруппы
CA2251539A1 (en)	1997-10-16	Coproduction of 6-aminocapronitrile and hexamethylenediamine
ES533560A0 (es)	1986-02-01	Un metodo catalitico mejorado para preparar peroxido de hidrogeno
CA2003352A1 (en)	1990-06-24	Preparation of caprolactam
AU2667088A (en)	1989-06-15	Process for the preparation of tertiary n,n-dimethylamines
CA2255235A1 (en)	1999-06-18	Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine having a cis/trans isomer ratio of at least 70:30
RU2003113963A (ru)	2004-11-10	Способ гидрирования ароматических соединений посредством реактивной дистилляции
CA2250770A1 (en)	1998-08-06	Process for preparing cyano group-containing aromatic methylamines
KR950005807A (ko)	1995-03-20	ε-카프로락탐의 제조방법
KR930005965A (ko)	1993-04-20	3-아미노메틸-3,5,5-트리알킬사이클로헥실아민의 제조방법
GEP19971109B (en)	1997-10-10	Method for Conversion of Ketoxime or Aldoxime into the Suitable Amide
US5449780A (en)	1995-09-12	Process for the preparation of 1,3- and 1,5-dialkylpiperidone-2
CA2029361A1 (en)	1991-05-11	Preparation process of indoles
MXPA97009469A (en)	1998-02-01	Stabilization of nitr
RU2001111547A (ru)	2003-04-20	Способ получения ароматических аминов восстановлением соответствующих нитросоединений
US6506927B1 (en)	2003-01-14	Aminonitrile production
RU93013167A (ru)	1997-01-10	Способ получения 6-окса-8-изоаналогов стероидных эстрогенов

Legal Events

Date	Code	Title	Description
2011-09-26	FC2A	Withdrawal, rejection or dismissal of laid open patent application