JPS5855315A - 窒化珪素粉末の製造方法 - Google Patents

窒化珪素粉末の製造方法

Info

Publication number
JPS5855315A
JPS5855315A JP14961481A JP14961481A JPS5855315A JP S5855315 A JPS5855315 A JP S5855315A JP 14961481 A JP14961481 A JP 14961481A JP 14961481 A JP14961481 A JP 14961481A JP S5855315 A JPS5855315 A JP S5855315A
Authority
JP
Japan
Prior art keywords
silicon nitride
powder
nitrogen
nitride powder
temperature
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
JP14961481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111885B2 (enrdf_load_stackoverflow
Inventor
Shinji Osada
長田　真司
Kiyoshi Kasai
笠井　清
Takaaki Tsukidate
月館　隆明
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP14961481A priority Critical patent/JPS5855315A/ja
Publication of JPS5855315A publication Critical patent/JPS5855315A/ja
Publication of JPS6111885B2 publication Critical patent/JPS6111885B2/ja
Granted 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
JP14961481A 1981-09-24 1981-09-24 窒化珪素粉末の製造方法 Granted JPS5855315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14961481A JPS5855315A (ja) 1981-09-24 1981-09-24 窒化珪素粉末の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14961481A JPS5855315A (ja) 1981-09-24 1981-09-24 窒化珪素粉末の製造方法

Publications (2)

Publication Number Publication Date
JPS5855315A true JPS5855315A (ja) 1983-04-01
JPS6111885B2 JPS6111885B2 (enrdf_load_stackoverflow) 1986-04-05

Family

ID=15479052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14961481A Granted JPS5855315A (ja) 1981-09-24 1981-09-24 窒化珪素粉末の製造方法

Country Status (1)

Country Link
JP (1) JPS5855315A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182105A (ja) * 1985-10-17 1987-08-10 バイエル・アクチエンゲゼルシヤフト 改良された窒化珪素及びその製造法
JPS62185787U (enrdf_load_stackoverflow) * 1986-05-16 1987-11-26
US4770830A (en) * 1985-12-23 1988-09-13 Toyo Soda Manufacturing Co., Ltd. Process for preparation of high α-type silicon nitride powder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62182105A (ja) * 1985-10-17 1987-08-10 バイエル・アクチエンゲゼルシヤフト 改良された窒化珪素及びその製造法
US4770830A (en) * 1985-12-23 1988-09-13 Toyo Soda Manufacturing Co., Ltd. Process for preparation of high α-type silicon nitride powder
EP0227082B1 (en) * 1985-12-23 1991-09-11 Tosoh Corporation Process for preparation of high alpha-type silicon nitride powder
JPS62185787U (enrdf_load_stackoverflow) * 1986-05-16 1987-11-26

Also Published As

Publication number Publication date
JPS6111885B2 (enrdf_load_stackoverflow) 1986-04-05

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