FR1581248A - - Google Patents
Info
- Publication number
- FR1581248A FR1581248A FR1581248DA FR1581248A FR 1581248 A FR1581248 A FR 1581248A FR 1581248D A FR1581248D A FR 1581248DA FR 1581248 A FR1581248 A FR 1581248A
- Authority
- FR
- France
- 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
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
- C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
- C07C29/54—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only starting from compounds containing carbon-to-metal bonds and followed by conversion of the -O- metal to -OH groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP42055686A JPS5115005B1 (fr) | 1967-08-29 | 1967-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1581248A true FR1581248A (fr) | 1969-09-12 |
Family
ID=13005770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1581248D Expired FR1581248A (fr) | 1967-08-29 | 1968-08-28 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3647374A (fr) |
JP (1) | JPS5115005B1 (fr) |
FR (1) | FR1581248A (fr) |
GB (1) | GB1227228A (fr) |
NL (1) | NL6812225A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4024231A (en) * | 1972-08-10 | 1977-05-17 | Continental Oil Company | Producing alumina having a majority of pore diameters of 35-80A |
US3944658A (en) * | 1972-08-17 | 1976-03-16 | Owens-Illinois, Inc. | Transparent activated nonparticulate alumina and method of preparing same |
US3941719A (en) * | 1972-08-17 | 1976-03-02 | Owens-Illinois, Inc. | Transparent activated nonparticulate alumina and method of preparing same |
US3886264A (en) * | 1972-11-06 | 1975-05-27 | Ethyl Corp | Process for hydrolyzing aluminum alkoxides using sulfurous acid |
US3879310A (en) * | 1973-03-26 | 1975-04-22 | Kaiser Aluminium Chem Corp | Surface stabilized active alumina |
US3979504A (en) * | 1973-04-30 | 1976-09-07 | Continental Oil Company | Calcining method for alumina |
US3907982A (en) * | 1973-05-31 | 1975-09-23 | Continental Oil Co | Calcining method for alumina |
US4175118A (en) * | 1975-12-17 | 1979-11-20 | Condea Chemie Gmbh | Method for manufacturing a high porous alumina having a large surface area and a low bulk density |
JPS5435009U (fr) * | 1977-03-25 | 1979-03-07 | ||
US4177251A (en) * | 1978-10-23 | 1979-12-04 | Conoco, Inc. | Production of low loose bulk density alumina |
GB2131782B (en) * | 1982-11-25 | 1986-10-01 | Atomic Energy Authority Uk | Peptisable alumina |
US4724134A (en) * | 1985-06-10 | 1988-02-09 | Aluminum Company Of America | Production of tailor-made particle size distributions of substantially spherical metal hydroxide/oxide particles comprising single or multiple hydroxides by hydrolysis of one or more metal alkoxide aerosols |
US4678657A (en) * | 1985-06-10 | 1987-07-07 | Aluminum Company Of America | Production of high purity substantially spherical metal hydroxide/oxide particles from the hydrolysis of a metal alkoxide aerosol using metal hydroxide/oxide seed nuclei |
US5304533A (en) * | 1987-08-24 | 1994-04-19 | Mitsubishi Denki Kabushiki Kaisha | Process for producing an oxide superconductor from alkoxides |
US5233103A (en) * | 1992-06-29 | 1993-08-03 | Ethyl Corporation | Preparation of organoaluminum compounds and linear alcohols derived therefrom |
DE10332775A1 (de) * | 2003-07-17 | 2005-02-17 | Sasol Germany Gmbh | Verfahren zur Herstellung böhmitischer Tonerden mit hoher a-Umwandlungstemperatur |
US8442033B2 (en) * | 2006-03-31 | 2013-05-14 | Verint Americas, Inc. | Distributed voice over internet protocol recording |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087954A (en) * | 1963-04-30 | Process for the preparation of | ||
US2636865A (en) * | 1948-11-19 | 1953-04-28 | Standard Oil Dev Co | Preparation of alumina from higher alcoholates of aluminum |
US2762782A (en) * | 1952-12-17 | 1956-09-11 | Exxon Research Engineering Co | Reforming catalyst base |
US2863895A (en) * | 1956-06-12 | 1958-12-09 | Exxon Research Engineering Co | Method of oxidizing aluminum alkyls |
US3042696A (en) * | 1956-07-20 | 1962-07-03 | Exxon Research Engineering Co | Preparation of aluminum alcoholates |
GB931936A (en) * | 1960-04-06 | 1963-07-24 | British Petroleum Co | Improvements relating to the production of alumina |
US3357791A (en) * | 1964-07-20 | 1967-12-12 | Continental Oil Co | Process for producing colloidal-size particles of alumina monohydrate |
US3385663A (en) * | 1964-07-31 | 1968-05-28 | Du Pont | Preparation of high surface area, waterdispersible alumina monohydrate from low surface area alumina trihydrate |
-
1967
- 1967-08-29 JP JP42055686A patent/JPS5115005B1/ja active Pending
-
1968
- 1968-08-21 US US754486A patent/US3647374A/en not_active Expired - Lifetime
- 1968-08-28 NL NL6812225A patent/NL6812225A/xx unknown
- 1968-08-28 FR FR1581248D patent/FR1581248A/fr not_active Expired
- 1968-08-28 GB GB1227228D patent/GB1227228A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6812225A (fr) | 1969-03-04 |
JPS5115005B1 (fr) | 1976-05-13 |
US3647374A (en) | 1972-03-07 |
GB1227228A (fr) | 1971-04-07 |
DE1793303A1 (de) | 1971-07-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |