Honeycomb structure and method for its manufacture

Details Honeycomb structure and method for its manufacture Honeycomb structure and method for its manufacture

2006-03-14

2006-03-14

Cooke, Colleen P. (Department: 1754)

Chemistry of inorganic compounds

Silicon or compound thereof

Binary compound

C264S630000

Reexamination Certificate

active

07011803

ABSTRACT:
A honeycomb structure having a large number of channels through along the axial direction and being defined by partition walls. A honeycomb structure containing a refractory particle to be an aggregate and metallic silicon and being porous. This honeycomb structure can be suitably used under high SV conditions as a filter for purifying automobile exhaust gas by treatment such as clogging or catalyst supporting.

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Translation of JP 05-1722 7.
U.S. Appl. No. 10/296,148 filed Nov. 21, 2002.

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