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Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yutaka Yoshida0
Date of Patent
June 2, 2009
0Patent Application Number
113684010
Date Filed
March 7, 2006
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A honeycomb structured body of the present invention is configured by assembling one or at least two pillar-shaped porous ceramic member in which a number of through holes are longitudinally placed in parallel with one another with a partition wall therebetween, either one of ends of these through holes being sealed, wherein the porous ceramic member is a composite made of ceramic particles and silicon, and a catalyst is supported on the partition wall, and a relationship between an aperture ratio α (%) of the honeycomb structured body and an supported amount β (g/L) of the catalyst satisfies the following inequality (1):9.8−0.125×α≦β (1).
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