GB1454646A - Production fo aliphatic 2-ketoalcohols - Google Patents
Production fo aliphatic 2-ketoalcoholsInfo
- Publication number
- GB1454646A GB1454646A GB1231974A GB1231974A GB1454646A GB 1454646 A GB1454646 A GB 1454646A GB 1231974 A GB1231974 A GB 1231974A GB 1231974 A GB1231974 A GB 1231974A GB 1454646 A GB1454646 A GB 1454646A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ketoalcohols
- aliphatic
- production
- march
- copper
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
1454646 Dehydrogenation catalyst BASF AG 20 March 1974 [21 March 1973] 12319/74 Heading B1E [Also in Divisions C1 and C2] Copper-containing silica-supported dehydrogenation catalysts are prepared by impregnating silica pellets having a water absorption capacity of 0.4 to 1.1 cm<SP>3</SP>/g with a copper salt, preferably in solution in ammonia, drying, heating to form the oxide, and, if desired, treating with hydrogen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732313957 DE2313957C2 (en) | 1973-03-21 | 1973-03-21 | Process for the preparation of aliphatic 2-keto alcohols |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1454646A true GB1454646A (en) | 1976-11-03 |
Family
ID=5875386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1231974A Expired GB1454646A (en) | 1973-03-21 | 1974-03-20 | Production fo aliphatic 2-ketoalcohols |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS505311A (en) |
BE (1) | BE812633A (en) |
CA (1) | CA988942A (en) |
DE (1) | DE2313957C2 (en) |
FR (1) | FR2222346B3 (en) |
GB (1) | GB1454646A (en) |
NL (1) | NL7403693A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3823458A1 (en) * | 1988-07-11 | 1990-01-18 | Henkel Kgaa | PROCESS FOR PREPARING HYDROXYACETONE BY DEHYDRATING 1,2-PROPANEL |
JP2002337554A (en) * | 2001-05-16 | 2002-11-27 | Mazda Motor Corp | Arranging structure of driving gear for vehicle |
JP6099133B2 (en) * | 2013-03-11 | 2017-03-22 | 株式会社ダイセル | Method for producing ketol compound |
CA3203217A1 (en) | 2020-12-23 | 2022-06-30 | Gereon Antonius SOMMER | Binder composition comprising polyamine(s) and hydroxyacetone for composite articles |
-
1973
- 1973-03-21 DE DE19732313957 patent/DE2313957C2/en not_active Expired
-
1974
- 1974-03-18 FR FR7409081A patent/FR2222346B3/fr not_active Expired
- 1974-03-19 NL NL7403693A patent/NL7403693A/xx not_active Application Discontinuation
- 1974-03-20 GB GB1231974A patent/GB1454646A/en not_active Expired
- 1974-03-20 CA CA195,491A patent/CA988942A/en not_active Expired
- 1974-03-21 BE BE142277A patent/BE812633A/en unknown
- 1974-03-22 JP JP3163674A patent/JPS505311A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2313957B1 (en) | 1974-07-04 |
JPS505311A (en) | 1975-01-21 |
CA988942A (en) | 1976-05-11 |
BE812633A (en) | 1974-09-23 |
FR2222346A1 (en) | 1974-10-18 |
FR2222346B3 (en) | 1977-01-07 |
NL7403693A (en) | 1974-09-24 |
DE2313957C2 (en) | 1975-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL46248A0 (en) | Cation exchange membranes,their production and their use | |
JPS51139586A (en) | Heat resistant catalyst for h2so4 production | |
GB1325715A (en) | Bimetallic catalyst manufacture and use in ethylene oxidation | |
JPS5451990A (en) | Preparation of catalyst for denitration | |
GB1454646A (en) | Production fo aliphatic 2-ketoalcohols | |
GB1501041A (en) | Method of preparing allyl acetate | |
GB1444329A (en) | Catalyst for use in the production of aromatic nitriles | |
GB1486916A (en) | Catalyst for preparation of alpha,beta-unsaturated aldehydes | |
GB1358785A (en) | Highly active silver catalysts | |
CA1019341A (en) | Oxidation catalyst prepared with nh3 and oxidation process | |
GB1244001A (en) | Oxygenated hydrocarbons production | |
GB1368374A (en) | Catalysts used in the production of ethylene oxide by oxidation of ethylene | |
GB1545840A (en) | Process for the efficiency of silver catalysts used in the manufacture of ethylene oxide | |
JPS5272390A (en) | Purple ticl3 catalysts by direct lowwtemperature reduction | |
GB1485356A (en) | Hydrogenation catalyst | |
YU36261B (en) | Process for preparing a silver catalyst on a carrier, suitable in the catalytical oxidation of ethylene into ethylene oxide | |
GB1381587A (en) | Process for the manufacture of citral | |
GB1466216A (en) | Process for the production of a catalyst for the liquid-phase hydrogenation of maleic anhydride to gamma-butyrolactone | |
GB1520697A (en) | Method for preparing a hydrotreating catalyst having a controlled pore distribution | |
GB1452145A (en) | Process for the preparation of catalysts for use in the manufacture of ethylene oxide | |
GB1366452A (en) | Process for the production of acetoxydichloropropane | |
GB1415646A (en) | Process for preparing polymerisation catalyst | |
GB1502079A (en) | Preparation of methacrylic acid | |
GB1266950A (en) | ||
AU6873174A (en) | Phenyl-and %substituted<-phenyl-1,2,3-triazole-alkonoic and- alkenoic acids |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |