JPS58135175A - β−アルミナ磁器を焼成する方法 - Google Patents

β−アルミナ磁器を焼成する方法

Info

Publication number
JPS58135175A
JPS58135175A JP57015718A JP1571882A JPS58135175A JP S58135175 A JPS58135175 A JP S58135175A JP 57015718 A JP57015718 A JP 57015718A JP 1571882 A JP1571882 A JP 1571882A JP S58135175 A JPS58135175 A JP S58135175A
Authority
JP
Japan
Prior art keywords
alumina
atmosphere
firing
molded body
oxide
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
JP57015718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6253472B2 (enExample
Inventor
飯島　繁
畦地　富士夫
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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 NGK Spark Plug Co Ltd, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP57015718A priority Critical patent/JPS58135175A/ja
Publication of JPS58135175A publication Critical patent/JPS58135175A/ja
Publication of JPS6253472B2 publication Critical patent/JPS6253472B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
JP57015718A 1982-02-03 1982-02-03 β−アルミナ磁器を焼成する方法 Granted JPS58135175A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57015718A JPS58135175A (ja) 1982-02-03 1982-02-03 β−アルミナ磁器を焼成する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57015718A JPS58135175A (ja) 1982-02-03 1982-02-03 β−アルミナ磁器を焼成する方法

Publications (2)

Publication Number Publication Date
JPS58135175A true JPS58135175A (ja) 1983-08-11
JPS6253472B2 JPS6253472B2 (enExample) 1987-11-10

Family

ID=11896537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57015718A Granted JPS58135175A (ja) 1982-02-03 1982-02-03 β−アルミナ磁器を焼成する方法

Country Status (1)

Country Link
JP (1) JPS58135175A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123671A (ja) * 1988-11-01 1990-05-11 Ngk Insulators Ltd ナトリウム−硫黄電池用ベータアルミナ管の焼成方法
JPH02123670A (ja) * 1988-11-01 1990-05-11 Ngk Insulators Ltd ナトリウム−硫黄電池用ベータアルミナ管の焼成方法
JPH0378974A (ja) * 1989-08-21 1991-04-04 Ngk Insulators Ltd ナトリウム―硫黄電池用ベータアルミナ管の焼成方法
JP2012017252A (ja) * 2010-06-09 2012-01-26 Agc Ceramics Co Ltd 軽量耐火骨材

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02123671A (ja) * 1988-11-01 1990-05-11 Ngk Insulators Ltd ナトリウム−硫黄電池用ベータアルミナ管の焼成方法
JPH02123670A (ja) * 1988-11-01 1990-05-11 Ngk Insulators Ltd ナトリウム−硫黄電池用ベータアルミナ管の焼成方法
JPH0378974A (ja) * 1989-08-21 1991-04-04 Ngk Insulators Ltd ナトリウム―硫黄電池用ベータアルミナ管の焼成方法
JP2012017252A (ja) * 2010-06-09 2012-01-26 Agc Ceramics Co Ltd 軽量耐火骨材

Also Published As

Publication number Publication date
JPS6253472B2 (enExample) 1987-11-10

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