Title:
セル構造体、セル構造体の製造方法、及び触媒構造体
Document Type and Number:
Japanese Patent JP4567338
Kind Code:
B2
Abstract:
A cell structure 10 having a plurality of cells 2 which are partitioned with partition walls 1 to form a honeycomb and which are flow paths of fluid, an outer wall 5 which encloses the cells 2 and a cavity 3 which pierces in the direction of a central axis P of the structure through a portion including the central axis P or a given axis parallel to the central axis P, where the cell structure further has an inner wall 4 on the inner surface of the cavity 3, a method for producing the cell structure, and a catalyst structure. The cell structure having the cavity has an excellent isostatic breaking strength and can exhibit proper sealing function in its cavities. Furthermore, a method for producing the cell structure, the catalyst structure, etc. are provided.
Inventors:
Yuuki Ichikawa
Makoto Miyazaki
Yasushi Kato
Makoto Miyazaki
Yasushi Kato
Application Number:
JP2003579988A
Publication Date:
October 20, 2010
Filing Date:
March 27, 2003
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
B01J35/04; B01D53/86; B01D53/88; B01D53/94; B28B3/26; F01N3/28; F02M27/02
Domestic Patent References:
| JPH07232084A | 1995-09-05 | |||
| JP2001314762A | 2001-11-13 | |||
| JPH02102004A | 1990-04-13 | |||
| JPH09173866A | 1997-07-08 | |||
| JPH11211371A | 1999-08-06 | |||
| JPS61108507A | 1986-05-27 | |||
| JP2001280124A | 2001-10-10 | |||
| JP2000044204A | 2000-02-15 | |||
| JP2002321210A | 2002-11-05 | |||
| JPH02142625U | 1990-12-04 |
Attorney, Agent or Firm:
Ippei Watanabe