GB716063A - Improvements in or relating to process for making tetraethyllead - Google Patents
Improvements in or relating to process for making tetraethylleadInfo
- Publication number
- GB716063A GB716063A GB9067/52A GB906752A GB716063A GB 716063 A GB716063 A GB 716063A GB 9067/52 A GB9067/52 A GB 9067/52A GB 906752 A GB906752 A GB 906752A GB 716063 A GB716063 A GB 716063A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lead
- per cent
- potassium
- content
- catalysts
- 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
- MRMOZBOQVYRSEM-UHFFFAOYSA-N tetraethyllead Chemical compound CC[Pb](CC)(CC)CC MRMOZBOQVYRSEM-UHFFFAOYSA-N 0.000 title abstract 6
- 239000003054 catalyst Substances 0.000 abstract 3
- 229910000978 Pb alloy Inorganic materials 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 230000002152 alkylating effect Effects 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 2
- 229960003750 ethyl chloride Drugs 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical class ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- WTTFHICBGHZHMC-UHFFFAOYSA-N [Pb].[Na].[K] Chemical compound [Pb].[Na].[K] WTTFHICBGHZHMC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001241 acetals Chemical class 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000011630 iodine Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 150000002540 isothiocyanates Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
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 Table
- C07F7/24—Lead compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US253131A US2635106A (en) | 1951-10-25 | 1951-10-25 | Process for making tetraethyl lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB716063A true GB716063A (en) | 1954-09-29 |
Family
ID=22959002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9067/52A Expired GB716063A (en) | 1951-10-25 | 1952-04-09 | Improvements in or relating to process for making tetraethyllead |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2635106A (en:Method) |
| DE (1) | DE937350C (en:Method) |
| FR (1) | FR1062517A (en:Method) |
| GB (1) | GB716063A (en:Method) |
| NL (2) | NL81236C (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3004998A (en) * | 1959-12-08 | 1961-10-17 | Ethyl Corp | Stable lead alkyl compositions and a method for preparing the same |
| US3239548A (en) * | 1963-01-11 | 1966-03-08 | Du Pont | Process for making tetraethyl lead |
| US3400143A (en) * | 1965-05-17 | 1968-09-03 | Du Pont | Process for making tetramethyl lead |
| US3408375A (en) * | 1965-05-17 | 1968-10-29 | Du Pont | Process for making tetramethyl lead |
| US3401187A (en) * | 1965-06-15 | 1968-09-10 | Du Pont | Process for making tetramethyl lead |
| US3401188A (en) * | 1965-08-05 | 1968-09-10 | Du Pont | Process for making tetramethyl lead |
| US3412123A (en) * | 1966-04-27 | 1968-11-19 | Du Pont | Substituted cyanamide-accelerated tetraethyl lead process |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1717961A (en) * | 1925-10-17 | 1929-06-18 | Du Pont | Process for the production of lead tetra-alkyl |
| US1664021A (en) * | 1926-11-03 | 1928-03-27 | Du Pont | Process of manufacturing tetra-ethyl lead |
| US1749567A (en) * | 1927-10-15 | 1930-03-04 | Du Pont | Alkylated lead |
| US1962173A (en) * | 1928-08-17 | 1934-06-12 | Du Pont | Manufacture of tetraethyl lead |
| US2464397A (en) * | 1945-07-04 | 1949-03-15 | Du Pont | Manufacturing tetraethyl lead |
| US2464399A (en) * | 1946-04-10 | 1949-03-15 | Du Pont | Manufacturing tetraethyl lead |
-
0
- NL NLAANVRAGE7401937,B patent/NL171641B/xx unknown
- NL NL81236D patent/NL81236C/xx active
-
1951
- 1951-10-25 US US253131A patent/US2635106A/en not_active Expired - Lifetime
-
1952
- 1952-04-09 GB GB9067/52A patent/GB716063A/en not_active Expired
- 1952-04-23 FR FR1062517D patent/FR1062517A/fr not_active Expired
- 1952-04-23 DE DEE5371A patent/DE937350C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2635106A (en) | 1953-04-14 |
| NL81236C (en:Method) | |
| DE937350C (de) | 1956-01-05 |
| NL171641B (nl) | |
| FR1062517A (fr) | 1954-04-23 |
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