JPS6483584A - Production of oxidation-resistant nonoxide based ceramics - Google Patents

Production of oxidation-resistant nonoxide based ceramics

Info

Publication number
JPS6483584A
JPS6483584A JP23970387A JP23970387A JPS6483584A JP S6483584 A JPS6483584 A JP S6483584A JP 23970387 A JP23970387 A JP 23970387A JP 23970387 A JP23970387 A JP 23970387A JP S6483584 A JPS6483584 A JP S6483584A
Authority
JP
Japan
Prior art keywords
nonoxide
based ceramics
oxidation
resistant
production
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
JP23970387A
Other languages
Japanese (ja)
Inventor
Yoshinobu Tanada
Akira Miyazaki
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.)
Coorstek KK
Original Assignee
Toshiba Ceramics 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 Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP23970387A priority Critical patent/JPS6483584A/en
Publication of JPS6483584A publication Critical patent/JPS6483584A/en
Pending legal-status Critical Current

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

PURPOSE:To produce the titled ceramics having excellent oxidation resistance for a long period, by impregnating a nonoxide based ceramics substrate with a metallic alkoxide and calcining the resultant substrate. CONSTITUTION:A nonoxide based ceramics substrate (e.g. Si3N4) subjected to purification treatment with fluorinated nitric acid, etc., is impregnated with an aqueous solution of a metallic alkoxide (e.g. ethyl silicate), dried and calcined to form a metallic oxide film on the surface of the ceramics substrate.
JP23970387A 1987-09-24 1987-09-24 Production of oxidation-resistant nonoxide based ceramics Pending JPS6483584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23970387A JPS6483584A (en) 1987-09-24 1987-09-24 Production of oxidation-resistant nonoxide based ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23970387A JPS6483584A (en) 1987-09-24 1987-09-24 Production of oxidation-resistant nonoxide based ceramics

Publications (1)

Publication Number Publication Date
JPS6483584A true JPS6483584A (en) 1989-03-29

Family

ID=17048667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23970387A Pending JPS6483584A (en) 1987-09-24 1987-09-24 Production of oxidation-resistant nonoxide based ceramics

Country Status (1)

Country Link
JP (1) JPS6483584A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275709A (en) * 1989-04-14 1990-11-09 Nippon Carbon Co Ltd Heat-and corrosion-resistant inorganic material and production thereof
JPH04119980A (en) * 1990-09-11 1992-04-21 Nippon Steel Corp Carbon-containing refractory applied with oxidation resistance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164685A (en) * 1983-03-10 1984-09-17 日立化成工業株式会社 Manufacture of non-oxide ceramic distributing board
JPS62113781A (en) * 1985-11-12 1987-05-25 日立金属株式会社 Manufacture of ceramic sintered body
JPS62216979A (en) * 1986-03-18 1987-09-24 住友電気工業株式会社 Aluminum nitride sintered body with glass layer and manufacture
JPS63310969A (en) * 1986-05-09 1988-12-19 Toray Ind Inc Production of zirconia coated material
JPS63318760A (en) * 1987-06-23 1988-12-27 Sumitomo Electric Ind Ltd High heat dissipation insulating substrate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59164685A (en) * 1983-03-10 1984-09-17 日立化成工業株式会社 Manufacture of non-oxide ceramic distributing board
JPS62113781A (en) * 1985-11-12 1987-05-25 日立金属株式会社 Manufacture of ceramic sintered body
JPS62216979A (en) * 1986-03-18 1987-09-24 住友電気工業株式会社 Aluminum nitride sintered body with glass layer and manufacture
JPS63310969A (en) * 1986-05-09 1988-12-19 Toray Ind Inc Production of zirconia coated material
JPS63318760A (en) * 1987-06-23 1988-12-27 Sumitomo Electric Ind Ltd High heat dissipation insulating substrate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02275709A (en) * 1989-04-14 1990-11-09 Nippon Carbon Co Ltd Heat-and corrosion-resistant inorganic material and production thereof
JPH04119980A (en) * 1990-09-11 1992-04-21 Nippon Steel Corp Carbon-containing refractory applied with oxidation resistance

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