NO903263L - PROCEDURE FOR THE MANUFACTURE OF SILICON DIIMID WITH LOW CARBON CONTENT. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF SILICON DIIMID WITH LOW CARBON CONTENT.

Info

Publication number
NO903263L
NO903263L NO90903263A NO903263A NO903263L NO 903263 L NO903263 L NO 903263L NO 90903263 A NO90903263 A NO 90903263A NO 903263 A NO903263 A NO 903263A NO 903263 L NO903263 L NO 903263L
Authority
NO
Norway
Prior art keywords
carbon content
low carbon
silicon
diimid
procedure
Prior art date
Application number
NO90903263A
Other languages
Norwegian (no)
Other versions
NO903263D0 (en
Inventor
Klaus Ruff
Hans-Joachim Breuer
Wilhelm Flick
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of NO903263D0 publication Critical patent/NO903263D0/en
Publication of NO903263L publication Critical patent/NO903263L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/087—Compounds containing nitrogen and non-metals and optionally metals containing one or more hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Glass Compositions (AREA)
  • Ceramic Products (AREA)

Abstract

A process for the preparation of silicon diimide having a low carbon content by reacting ammonia, under pressure, with chlorosilanes diluted with a hydrocarbon is described. The process is carried out with a mass flow density of more than 100 kg/m<2>s. The reaction temperature is at least 5 DEG C. The product is dried in vacuo at at least 100 DEG C.
NO90903263A 1989-07-22 1990-07-20 PROCEDURE FOR THE MANUFACTURE OF SILICON DIIMID WITH LOW CARBON CONTENT. NO903263L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3924361A DE3924361A1 (en) 1989-07-22 1989-07-22 METHOD FOR PRODUCING SILICON DIIMIDE WITH A LOW CARBON CONTENT

Publications (2)

Publication Number Publication Date
NO903263D0 NO903263D0 (en) 1990-07-20
NO903263L true NO903263L (en) 1991-01-23

Family

ID=6385663

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90903263A NO903263L (en) 1989-07-22 1990-07-20 PROCEDURE FOR THE MANUFACTURE OF SILICON DIIMID WITH LOW CARBON CONTENT.

Country Status (6)

Country Link
EP (1) EP0410107B1 (en)
JP (1) JPH0354105A (en)
KR (1) KR910002710A (en)
AT (1) ATE90925T1 (en)
DE (2) DE3924361A1 (en)
NO (1) NO903263L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651731B4 (en) * 1995-12-12 2012-08-16 Ube Industries, Ltd. Process for the preparation of a nitrogen-containing silane compound
JP4723759B2 (en) * 2001-06-27 2011-07-13 ニューデルタ工業株式会社 Management machine
JP5589295B2 (en) * 2009-03-30 2014-09-17 宇部興産株式会社 Nitrogen-containing silane compound powder and method for producing the same
JP5589294B2 (en) * 2009-03-30 2014-09-17 宇部興産株式会社 Nitrogen-containing silane compound powder and method for producing the same
EP2415708B1 (en) * 2009-03-30 2017-12-20 Ube Industries, Ltd. Nitrogen-containing silane compound powder and method for producing same
JP5407999B2 (en) * 2010-03-31 2014-02-05 宇部興産株式会社 Method for producing crystalline silicon nitride powder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608967B2 (en) * 1978-04-11 1985-03-07 旭硝子株式会社 How to make silicon nitride
JPS5888110A (en) * 1981-11-17 1983-05-26 Ube Ind Ltd Preparation of silicon nitride powder
JPS60195099A (en) * 1984-03-13 1985-10-03 Kobe Steel Ltd Production of silicon nitride whisker
DE3717285A1 (en) * 1987-05-22 1988-12-01 Basf Ag METHOD FOR PRODUCING POWDERED SILICON NITRIDE
DE3720572A1 (en) * 1987-06-22 1989-01-05 Basf Ag AMORPHOUS POWDERED SILICON NITRIDE
CN1013659B (en) * 1989-08-24 1991-08-28 国家建筑材料工业局山东工业陶瓷研究设计院 Method and facility for producing silicon nitride powder

Also Published As

Publication number Publication date
DE3924361A1 (en) 1991-01-24
NO903263D0 (en) 1990-07-20
KR910002710A (en) 1991-02-26
EP0410107B1 (en) 1993-06-23
EP0410107A3 (en) 1992-01-29
EP0410107A2 (en) 1991-01-30
DE59001847D1 (en) 1993-07-29
ATE90925T1 (en) 1993-07-15
JPH0354105A (en) 1991-03-08

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