Title:
多孔質ハニカム構造体及びその製造方法
Document Type and Number:
Japanese Patent JP4459476
Kind Code:
B2
Abstract:
A honeycomb structure constituted by porous cell walls which form a cell group consisting of a plurality of cells adjacent to each other, and a honeycomb outer wall which surrounds and holds the outermost peripheral cells located at the circumference of the cell group, characterized in that the porosity is 5% to less than 30%, the basic wall thickness (Tc) of the cell walls is 0.030 mm
Inventors:
Yasushi Kato
Yasushi Noguchi
Masato Ogawa
Yasushi Noguchi
Masato Ogawa
Application Number:
JP2001134732A
Publication Date:
April 28, 2010
Filing Date:
May 01, 2001
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
B01J35/04; B01D39/20; F01N3/02; B01D53/86; B28B3/26; C04B38/00; F01N3/28
Domestic Patent References:
| JP2726616B2 | ||||
| JP10174885A | ||||
| JP2000225340A | ||||
| JP2000279729A | ||||
| JP2086847A | ||||
| JP11277653A |
Foreign References:
| WO2001060514A1 |
Attorney, Agent or Firm:
Ippei Watanabe