JPS5742516A - Production of silicon nitride - Google Patents

Production of silicon nitride

Info

Publication number
JPS5742516A
JPS5742516A JP11846480A JP11846480A JPS5742516A JP S5742516 A JPS5742516 A JP S5742516A JP 11846480 A JP11846480 A JP 11846480A JP 11846480 A JP11846480 A JP 11846480A JP S5742516 A JPS5742516 A JP S5742516A
Authority
JP
Japan
Prior art keywords
silicic acid
carbonaceous powder
silicon nitride
heated
resultant mixture
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
JP11846480A
Other languages
English (en)
Inventor
Masami Yamaguchi
Yoshiro Tazane
Ryoji Kitahama
Isamu Iwami
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP11846480A priority Critical patent/JPS5742516A/ja
Priority to US06/294,027 priority patent/US4396587A/en
Priority to EP81303928A priority patent/EP0047143B1/en
Priority to DE8181303928T priority patent/DE3166037D1/de
Publication of JPS5742516A publication Critical patent/JPS5742516A/ja
Pending legal-status Critical Current

Links

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  • Ceramic Products (AREA)
JP11846480A 1980-08-29 1980-08-29 Production of silicon nitride Pending JPS5742516A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11846480A JPS5742516A (en) 1980-08-29 1980-08-29 Production of silicon nitride
US06/294,027 US4396587A (en) 1980-08-29 1981-08-18 Method for manufacture of silicon nitride
EP81303928A EP0047143B1 (en) 1980-08-29 1981-08-27 Method for manufacture of silicon nitride
DE8181303928T DE3166037D1 (en) 1980-08-29 1981-08-27 Method for manufacture of silicon nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11846480A JPS5742516A (en) 1980-08-29 1980-08-29 Production of silicon nitride

Publications (1)

Publication Number Publication Date
JPS5742516A true JPS5742516A (en) 1982-03-10

Family

ID=14737303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11846480A Pending JPS5742516A (en) 1980-08-29 1980-08-29 Production of silicon nitride

Country Status (1)

Country Link
JP (1) JPS5742516A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520846A (ja) * 2007-02-22 2010-06-17 ボロン コンパウンズ エルティーディー． セラミック材料の調製方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010520846A (ja) * 2007-02-22 2010-06-17 ボロン コンパウンズ エルティーディー． セラミック材料の調製方法

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