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GB2014171B - Process for the manufacture of hexamethyldisilazane - Google Patents

Process for the manufacture of hexamethyldisilazane

Info

Publication number
GB2014171B
GB2014171B GB7903661A GB7903661A GB2014171B GB 2014171 B GB2014171 B GB 2014171B GB 7903661 A GB7903661 A GB 7903661A GB 7903661 A GB7903661 A GB 7903661A GB 2014171 B GB2014171 B GB 2014171B
Authority
GB
United Kingdom
Prior art keywords
hexamethyldisilazane
manufacture
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
GB7903661A
Other versions
GB2014171A (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.)
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
Priority to GB7903661A priority Critical patent/GB2014171B/en
Publication of GB2014171A publication Critical patent/GB2014171A/en
Application granted granted Critical
Publication of GB2014171B publication Critical patent/GB2014171B/en
Expired 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)
GB7903661A 1978-02-03 1979-02-02 Process for the manufacture of hexamethyldisilazane Expired GB2014171B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7903661A GB2014171B (en) 1978-02-03 1979-02-02 Process for the manufacture of hexamethyldisilazane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB451678 1978-02-03
GB7903661A GB2014171B (en) 1978-02-03 1979-02-02 Process for the manufacture of hexamethyldisilazane

Publications (2)

Publication Number Publication Date
GB2014171A GB2014171A (en) 1979-08-22
GB2014171B true GB2014171B (en) 1982-09-15

Family

ID=26239194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903661A Expired GB2014171B (en) 1978-02-03 1979-02-02 Process for the manufacture of hexamethyldisilazane

Country Status (1)

Country Link
GB (1) GB2014171B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753480C1 (en) * 1997-12-02 1999-01-07 Wacker Chemie Gmbh Production of organo-silazane and free-flowing ammonium chloride
DE102010002096A1 (en) * 2010-02-18 2011-08-18 Wacker Chemie AG, 81737 Separation of particles from mixtures containing liquid silicon compounds
RU2447078C1 (en) * 2010-11-08 2012-04-10 Российская Федерация, От Имени Которой Выступает Министерство Образования И Науки Российской Федерации Method of purifying liquids, volatile alkylsiloxanes and alkylsilazanes
CN104045662B (en) * 2013-11-05 2017-07-07 张桂华 The recovery method of ammonium chloride in a kind of HMDS preparation process
JP6176175B2 (en) * 2014-04-03 2017-08-09 信越化学工業株式会社 Method for producing silazane compound
CN116041381A (en) * 2023-01-18 2023-05-02 金宏气体股份有限公司 A kind of centrifugal method for the preparation of trimethylsilylamine

Also Published As

Publication number Publication date
GB2014171A (en) 1979-08-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee