Honeycomb structure and process for production thereof
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United States of America Patent
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Apr 6, 2004
Grant Date -
Dec 5, 2002
app pub date -
Sep 14, 2001
filing date -
Jan 17, 2000
priority date (Note) -
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Abstract
A honeycomb structure having, in the axial direction, a number of through-channels separated by partition walls, which honeycomb structure contains refractory particles and a vitreous component and is porous. Although the honeycomb structure contains refractory particles such as silicon carbide particles or the like, it can be produced at a relatively low firing temperature; therefore, the honeycomb structure has a low production cost and a high yield and can be provided at a low price.
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