Title:
HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2001/053233
Kind Code:
A1
Abstract:
A honeycomb structure, characterized in that it has a number of through holes piercing in the direction of the axis divided by a partition wall, comprises refractory particles and a glass component, and is porous. The honeycomb structure contains refractory particles such as those of silicon carbide and moreover can be sintered at a relatively low temperature in the manufacture thereof, which leads to the reduction in its manufacturing cost and also the improvement of yield, and thus can be supplied in an inexpensive price.
Inventors:
YAMAMOTO YOSHINORI (JP)
NODA NAOMI (JP)
HARADA TAKASHI (JP)
NODA NAOMI (JP)
HARADA TAKASHI (JP)
Application Number:
PCT/JP2001/000078
Publication Date:
July 26, 2001
Filing Date:
January 11, 2001
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
YAMAMOTO YOSHINORI (JP)
NODA NAOMI (JP)
HARADA TAKASHI (JP)
YAMAMOTO YOSHINORI (JP)
NODA NAOMI (JP)
HARADA TAKASHI (JP)
International Classes:
B01D39/20; B01D46/24; B01D53/94; B01J35/04; C04B35/00; C04B38/00; F01N3/02; F01N3/28; F01N3/022; (IPC1-7): C04B38/00
Foreign References:
| JPH1192215A | 1999-04-06 | |||
| JPH07163822A | 1995-06-27 | |||
| JPH04187578A | 1992-07-06 |
Other References:
See also references of EP 1170270A4
Attorney, Agent or Firm:
Watanabe, Kazuhira (Asakusabashi 3-chome Taito-ku, Tokyo, JP)
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