GB673997A - Improvements in or relating to process for making tetraalkyllead compounds - Google Patents

Improvements in or relating to process for making tetraalkyllead compounds

Info

Publication number
GB673997A
GB673997A GB26064/49A GB2606449A GB673997A GB 673997 A GB673997 A GB 673997A GB 26064/49 A GB26064/49 A GB 26064/49A GB 2606449 A GB2606449 A GB 2606449A GB 673997 A GB673997 A GB 673997A
Authority
GB
United Kingdom
Prior art keywords
magnesium
alloy
catalyst
iodide
weight
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
Application number
GB26064/49A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ethyl Corp
Original Assignee
Ethyl Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ethyl Corp filed Critical Ethyl Corp
Publication of GB673997A publication Critical patent/GB673997A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/50—Selection of substances for gas fillings; Specified pressure thereof
    • 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)
GB26064/49A 1949-07-28 1949-10-11 Improvements in or relating to process for making tetraalkyllead compounds Expired GB673997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US107385A US2535191A (en) 1949-07-28 1949-07-28 Manufacture of alkyllead compounds

Publications (1)

Publication Number Publication Date
GB673997A true GB673997A (en) 1952-06-18

Family

ID=22316375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26064/49A Expired GB673997A (en) 1949-07-28 1949-10-11 Improvements in or relating to process for making tetraalkyllead compounds

Country Status (5)

Country Link
US (1) US2535191A (enrdf_load_stackoverflow)
DE (1) DE875355C (enrdf_load_stackoverflow)
FR (1) FR997608A (enrdf_load_stackoverflow)
GB (1) GB673997A (enrdf_load_stackoverflow)
NL (1) NL71969C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960515A (en) * 1952-11-01 1960-11-15 Sol B Wiczer Method and composition of preparing lead alkyl compounds
US3401188A (en) * 1965-08-05 1968-09-10 Du Pont Process for making tetramethyl lead
US3457288A (en) * 1966-04-13 1969-07-22 Ppg Industries Inc Process for manufacturing tetraorganolead compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658544A (en) * 1923-09-07 1928-02-07 Gen Motors Corp Process of making lead alkyls
US1661809A (en) * 1924-03-25 1928-03-06 Du Pont Process of making tetra-alkyl lead
US2000069A (en) * 1932-05-24 1935-05-07 Du Pont Preparation of lead alkyls

Also Published As

Publication number Publication date
DE875355C (de) 1953-04-30
FR997608A (fr) 1952-01-08
US2535191A (en) 1950-12-26
NL71969C (enrdf_load_stackoverflow)

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