Compositions: ceramic – Ceramic compositions – Refractory
Reexamination Certificate
2007-06-12
2007-06-12
Group, Karl (Department: 1755)
Compositions: ceramic
Ceramic compositions
Refractory
C501S119000, C501S120000, C501S128000
Reexamination Certificate
active
11087541
ABSTRACT:
A dense cordierite based sintered body is provided, containing at least 93% by mass of cordierite among crystal components present in the sintered body. The average particle diameter of the particles constituting the sintered body is 2 μm or less.
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M.A. Camerucci, et al., “Mechanical behavior of cordierite and cordierite-mullite materials evaluated by indentation techniques”, Journal of the European Ceramic Society 21 (2001), pp. 1195 to 1204.
M.A. Camerucci, et al., “Sintering of cordierite based materials”, Ceramics International 29 (2003), pp. 159-168).
Sakai Hiroaki
Teratani Naomi
Yamada Naohito
Burr & Brown
Group Karl
NGK Insulators Ltd.
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