BE504638A - - Google Patents
Info
- Publication number
- BE504638A BE504638A BE504638DA BE504638A BE 504638 A BE504638 A BE 504638A BE 504638D A BE504638D A BE 504638DA BE 504638 A BE504638 A BE 504638A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
- C07F7/24—Lead compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US179885A US2727052A (en) | 1950-08-16 | 1950-08-16 | Manufacture of tetraethyllead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE504638A true BE504638A (xx) |
Family
ID=22658389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE504638D BE504638A (xx) | 1950-08-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2727052A (xx) |
| BE (1) | BE504638A (xx) |
| DE (1) | DE914376C (xx) |
| FR (1) | FR1038453A (xx) |
| GB (1) | GB701708A (xx) |
| NL (1) | NL84758C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917527A (en) * | 1956-04-20 | 1959-12-15 | Du Pont | Process for the manufacture of tetraethyllead at elevated temperatures |
| US3442923A (en) * | 1965-02-04 | 1969-05-06 | Houston Chem Corp | Process for the preparation of alkyl lead compounds |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1697245A (en) * | 1923-04-05 | 1929-01-01 | Standard Oil Dev Co | Art of preparing metallo-organic compounds |
| US1652812A (en) * | 1925-11-04 | 1927-12-13 | Du Pont | Process of manufacturing tetra-ethyl lead |
| US1692926A (en) * | 1927-10-15 | 1928-11-27 | Du Pont | Process of making tetra-alkyl lead |
| US1974167A (en) * | 1932-09-01 | 1934-09-18 | Standard Oil Co | Antiknock gasoline |
| US2091114A (en) * | 1934-10-27 | 1937-08-24 | Du Pont | Process of making tetra-alkyl lead |
| GB453271A (en) * | 1934-12-01 | 1936-09-01 | Du Pont | Improvements in processes of producing tetra ethyl alkyl lead |
| US2310806A (en) * | 1940-08-19 | 1943-02-09 | Nourse Ira Cuppy | Method for producing tetraethyl lead |
-
0
- NL NL84758D patent/NL84758C/xx active
- BE BE504638D patent/BE504638A/xx unknown
-
1950
- 1950-08-16 US US179885A patent/US2727052A/en not_active Expired - Lifetime
-
1951
- 1951-06-06 GB GB13407/51A patent/GB701708A/en not_active Expired
- 1951-06-07 DE DEE3821A patent/DE914376C/de not_active Expired
- 1951-06-16 FR FR1038453D patent/FR1038453A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1038453A (fr) | 1953-09-29 |
| US2727052A (en) | 1955-12-13 |
| NL84758C (xx) | |
| DE914376C (de) | 1954-07-01 |
| GB701708A (en) | 1953-12-30 |