Title:
CERAMIC STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP3804918
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ceramic structure excellent in durability, not generating chipping in the end part of a porous ceramic member by the vibration or collision at the time of movement or transport and water pressure or the like at the time of regeneration treatment due to high pressure washing.
SOLUTION: A plurality of square pillar-shaped porous ceramic members, wherein a large number of through-holes are parallelly provided through partition walls in the longitudinal direction of the ceramic member, are bundled through an adhesive layer to obtain the honeycomb filter constituted so that the partition walls separating the through-holes function as particle collecting filters. The depth from the end surface of the ceramic structure at a part, where the adhesive layer is not formed, between the porous ceramic members is not more than 1 mm.
Inventors:
Norihiko Yamamura
Application Number:
JP2001053042A
Publication Date:
August 02, 2006
Filing Date:
February 27, 2001
Export Citation:
Assignee:
IBIDEN CO.,LTD.
International Classes:
B01D39/20; F01N3/02; (IPC1-7): B01D39/20; F01N3/02
Domestic Patent References:
| JP8028246A | ||||
| JP2000102709A |
Attorney, Agent or Firm:
Yasuo Yasutomi
Shinya Furuya
Shinya Furuya
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