JPS525700A - The process for production of silicon nitride - Google Patents

The process for production of silicon nitride

Info

Publication number
JPS525700A
JPS525700A JP50081458A JP8145875A JPS525700A JP S525700 A JPS525700 A JP S525700A JP 50081458 A JP50081458 A JP 50081458A JP 8145875 A JP8145875 A JP 8145875A JP S525700 A JPS525700 A JP S525700A
Authority
JP
Japan
Prior art keywords
silicon nitride
production
efficiently
form silicon
fairly quickly
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.)
Pending
Application number
JP50081458A
Other languages
Japanese (ja)
Inventor
Soichiro Motoi
Hiroshi Hagiwara
Shinichi Sasaki
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.)
Onoda Cement Co Ltd
Original Assignee
Onoda Cement Co Ltd
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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP50081458A priority Critical patent/JPS525700A/en
Publication of JPS525700A publication Critical patent/JPS525700A/en
Pending 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
    • 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
    • C01B21/0685—Preparation by carboreductive nitridation

Abstract

PURPOSE: To form silicon nitride fairly quickly and efficiently.
COPYRIGHT: (C)1977,JPO&Japio
JP50081458A 1975-07-03 1975-07-03 The process for production of silicon nitride Pending JPS525700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50081458A JPS525700A (en) 1975-07-03 1975-07-03 The process for production of silicon nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50081458A JPS525700A (en) 1975-07-03 1975-07-03 The process for production of silicon nitride

Publications (1)

Publication Number Publication Date
JPS525700A true JPS525700A (en) 1977-01-17

Family

ID=13746948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50081458A Pending JPS525700A (en) 1975-07-03 1975-07-03 The process for production of silicon nitride

Country Status (1)

Country Link
JP (1) JPS525700A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717467A (en) * 1980-06-30 1982-01-29 Kogyo Gijutsuin Manufacture of volcanic ash nitride
JPS5888173A (en) * 1981-11-19 1983-05-26 株式会社東芝 Silicon nitride powder composition and sintered body
JPS5891012A (en) * 1981-11-25 1983-05-30 Toshiba Ceramics Co Ltd Method and apparatus for manufacturing silicon nitride powder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945000A (en) * 1972-09-05 1974-04-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4945000A (en) * 1972-09-05 1974-04-27

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717467A (en) * 1980-06-30 1982-01-29 Kogyo Gijutsuin Manufacture of volcanic ash nitride
JPS5888173A (en) * 1981-11-19 1983-05-26 株式会社東芝 Silicon nitride powder composition and sintered body
JPS5891012A (en) * 1981-11-25 1983-05-30 Toshiba Ceramics Co Ltd Method and apparatus for manufacturing silicon nitride powder

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