Compositions: ceramic – Ceramic compositions – Refractory
Patent
1995-02-07
1997-06-17
Group, Karl
Compositions: ceramic
Ceramic compositions
Refractory
501119, 501120, 501125, 501128, C04B 35117
Patent
active
056397046
ABSTRACT:
The present invention relates to ceramics and a method for making ceramics having very little dimensional change after sintering and high dimensional accuracies, so that the characteristics of inorganic functional material are fully maintained and utilized. The ceramics of the present invention comprise grains of inorganic functional material and grains of complex oxide. The pores existing between said grains of inorganic functional material are filled with said grains of complex oxide produced by a sintering reaction between an oxidized metal and an inorganic compound.
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patent: 4855259 (1989-08-01), Claussen et al.
patent: 4960738 (1990-10-01), Hori et al.
patent: 5002911 (1991-03-01), Matsumoto et al.
patent: 5045514 (1991-09-01), Ismail et al.
patent: 5387268 (1995-02-01), Hiraiwa et al.
patent: 5482907 (1996-01-01), Juan et al.
Harada Shinji
Inuzuka Tsutomu
Mido Yuji
Tojyo Tadashi
Tomioka Satoshi
Group Karl
Matsushita Electric - Industrial Co., Ltd.
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