FR2416233A1 - Procede de production d'hexamethyldisilasane - Google Patents

Procede de production d'hexamethyldisilasane

Info

Publication number
FR2416233A1
FR2416233A1 FR7902334A FR7902334A FR2416233A1 FR 2416233 A1 FR2416233 A1 FR 2416233A1 FR 7902334 A FR7902334 A FR 7902334A FR 7902334 A FR7902334 A FR 7902334A FR 2416233 A1 FR2416233 A1 FR 2416233A1
Authority
FR
France
Prior art keywords
methyl
ammonium chloride
sepn
centrifuging
chloride formed
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.)
Granted
Application number
FR7902334A
Other languages
English (en)
French (fr)
Other versions
FR2416233B1 (enrdf_load_stackoverflow
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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of FR2416233A1 publication Critical patent/FR2416233A1/fr
Application granted granted Critical
Publication of FR2416233B1 publication Critical patent/FR2416233B1/fr
Granted legal-status Critical Current

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 Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR7902334A 1978-02-03 1979-01-30 Procede de production d'hexamethyldisilasane Granted FR2416233A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB451678 1978-02-03

Publications (2)

Publication Number Publication Date
FR2416233A1 true FR2416233A1 (fr) 1979-08-31
FR2416233B1 FR2416233B1 (enrdf_load_stackoverflow) 1984-06-29

Family

ID=9778684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902334A Granted FR2416233A1 (fr) 1978-02-03 1979-01-30 Procede de production d'hexamethyldisilasane

Country Status (4)

Country Link
BE (1) BE873905A (enrdf_load_stackoverflow)
FR (1) FR2416233A1 (enrdf_load_stackoverflow)
IT (1) IT1113733B (enrdf_load_stackoverflow)
NL (1) NL7812080A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158972B (de) * 1961-03-25 1963-12-12 Franz Josef Carduck Dipl Chem Verfahren zur Herstellung von Trisilylaminen
DE2645792A1 (de) * 1975-12-10 1977-06-16 Goldschmidt Ag Th Verfahren zur herstellung von hexamethyldisilazan
FR2334687A1 (fr) * 1975-12-10 1977-07-08 Goldschmidt Ag Th Procede de preparation d'hexamethyldisilazane avec emploi de cette substance comme solvant et separation par distillation de l'hexamethyldisilazane forme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158972B (de) * 1961-03-25 1963-12-12 Franz Josef Carduck Dipl Chem Verfahren zur Herstellung von Trisilylaminen
DE2645792A1 (de) * 1975-12-10 1977-06-16 Goldschmidt Ag Th Verfahren zur herstellung von hexamethyldisilazan
FR2334687A1 (fr) * 1975-12-10 1977-07-08 Goldschmidt Ag Th Procede de preparation d'hexamethyldisilazane avec emploi de cette substance comme solvant et separation par distillation de l'hexamethyldisilazane forme

Also Published As

Publication number Publication date
IT1113733B (it) 1986-01-20
NL7812080A (nl) 1979-08-07
IT7947572A0 (it) 1979-01-10
FR2416233B1 (enrdf_load_stackoverflow) 1984-06-29
BE873905A (fr) 1979-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse