GB1206981A - Method of activating raney alloys - Google Patents
Method of activating raney alloysInfo
- Publication number
- GB1206981A GB1206981A GB4684767A GB4684767A GB1206981A GB 1206981 A GB1206981 A GB 1206981A GB 4684767 A GB4684767 A GB 4684767A GB 4684767 A GB4684767 A GB 4684767A GB 1206981 A GB1206981 A GB 1206981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- raney alloys
- activating
- lactams
- amide group
- alloys
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J25/00—Catalysts of the Raney type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J25/00—Catalysts of the Raney type
- B01J25/02—Raney nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
1,206,981. Activating Raney alloys. TORAY INDUSTRIES Inc. 13 Oct., 1967, No. 46847/ 67. Heading BIE. [Also in Divisions C2 and C5] Raney alloys are activated by treatment with water-in the presence of at least 1/20th part of a substance selected from aluminas, amines, lactams, N-substituted lactams having at least one hydrogen atom on the carbon atom adjacent to the CO group, oximes, N-substituted acid amides having at least one hydrogen atom on either the carbon atom adjacent to the CO of the amide group or the nitrogen atom of the amide group N:N' and N:N:N' urea derivatives and precursor(s) therefor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4684767A GB1206981A (en) | 1967-10-13 | 1967-10-13 | Method of activating raney alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4684767A GB1206981A (en) | 1967-10-13 | 1967-10-13 | Method of activating raney alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1206981A true GB1206981A (en) | 1970-09-30 |
Family
ID=10442805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4684767A Expired GB1206981A (en) | 1967-10-13 | 1967-10-13 | Method of activating raney alloys |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1206981A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978108A (en) * | 1970-12-23 | 1976-08-31 | S.A. Des Etablissements Roure-Bertrand Fils & Justin Dupont | Cis methyl dihydrojasmonate |
GB2246307A (en) * | 1990-07-27 | 1992-01-29 | Exxon Chemical Patents Inc | Desulphurising hydrocarbons |
EP1108469A1 (en) * | 1999-12-16 | 2001-06-20 | F. Hoffmann-La Roche Ag | Hydrogenation catalyst activation |
WO2009031546A2 (en) | 2007-09-07 | 2009-03-12 | Kao Corporation | Process for producing nitrogen-containing compounds |
CN111072489A (en) * | 2019-12-16 | 2020-04-28 | 中国科学院大连化学物理研究所 | Method for preparing hexamethylene diamine from hexamethylene dialdehyde in fixed bed reactor |
-
1967
- 1967-10-13 GB GB4684767A patent/GB1206981A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3978108A (en) * | 1970-12-23 | 1976-08-31 | S.A. Des Etablissements Roure-Bertrand Fils & Justin Dupont | Cis methyl dihydrojasmonate |
GB2246307A (en) * | 1990-07-27 | 1992-01-29 | Exxon Chemical Patents Inc | Desulphurising hydrocarbons |
EP1108469A1 (en) * | 1999-12-16 | 2001-06-20 | F. Hoffmann-La Roche Ag | Hydrogenation catalyst activation |
JP2001212461A (en) * | 1999-12-16 | 2001-08-07 | F Hoffmann La Roche Ag | Method for modifying hydrogenating catalyst |
US6521564B2 (en) | 1999-12-16 | 2003-02-18 | Roche Vitamins, Inc. | Modification of a hydrogenation catalyst |
KR100724920B1 (en) * | 1999-12-16 | 2007-06-04 | 디에스엠 아이피 어셋츠 비.브이. | Modification of a hydrogenation catalyst |
WO2009031546A2 (en) | 2007-09-07 | 2009-03-12 | Kao Corporation | Process for producing nitrogen-containing compounds |
WO2009031546A3 (en) * | 2007-09-07 | 2009-05-22 | Kao Corp | Process for producing nitrogen-containing compounds |
US7968750B2 (en) | 2007-09-07 | 2011-06-28 | Kao Corporation | Process for producing nitrogen-containing compounds |
CN111072489A (en) * | 2019-12-16 | 2020-04-28 | 中国科学院大连化学物理研究所 | Method for preparing hexamethylene diamine from hexamethylene dialdehyde in fixed bed reactor |
CN111072489B (en) * | 2019-12-16 | 2021-05-25 | 中国科学院大连化学物理研究所 | Method for preparing hexamethylene diamine from hexamethylene dialdehyde in fixed bed reactor |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE20 | Patent expired after termination of 20 years |