GB666512A - Improvements in or relating to processes for preparing polysilicon oxyhalides - Google Patents

Improvements in or relating to processes for preparing polysilicon oxyhalides

Info

Publication number
GB666512A
GB666512A GB1130249A GB1130249A GB666512A GB 666512 A GB666512 A GB 666512A GB 1130249 A GB1130249 A GB 1130249A GB 1130249 A GB1130249 A GB 1130249A GB 666512 A GB666512 A GB 666512A
Authority
GB
United Kingdom
Prior art keywords
butyl
oxyhalides
relating
processes
halides
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
GB1130249A
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Priority to GB1130249A priority Critical patent/GB666512A/en
Publication of GB666512A publication Critical patent/GB666512A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/08—Compounds containing halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Polymers (AREA)

Abstract

Polymeric silicon oxyhalides are prepared by cracking silicon halides having alkoxy, alkenoxy or aryloxy substituents at a temperature of 500-1000 DEG C. Specified substituents are those containing the radicals methyl, ethyl, n-propyl, isopropyl, n-butyl, iso-butyl, secondary butyl, tertiary butyl, n-amyl, n-hexyl, cyclohexyl, n-octyl, capryl, n-decyl, lauryl, myristyl, cetyl, stearyl, and their corresponding unsaturated radicals, and phenyl and naphthyl. The halides may be chlorides, fluorides, bromides or iodides.
GB1130249A 1949-04-28 1949-04-28 Improvements in or relating to processes for preparing polysilicon oxyhalides Expired GB666512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1130249A GB666512A (en) 1949-04-28 1949-04-28 Improvements in or relating to processes for preparing polysilicon oxyhalides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1130249A GB666512A (en) 1949-04-28 1949-04-28 Improvements in or relating to processes for preparing polysilicon oxyhalides

Publications (1)

Publication Number Publication Date
GB666512A true GB666512A (en) 1952-02-13

Family

ID=9983738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1130249A Expired GB666512A (en) 1949-04-28 1949-04-28 Improvements in or relating to processes for preparing polysilicon oxyhalides

Country Status (1)

Country Link
GB (1) GB666512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681355A (en) * 1953-02-20 1954-06-15 Dow Corning Method of preparing organosilanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681355A (en) * 1953-02-20 1954-06-15 Dow Corning Method of preparing organosilanes

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