Title:
炭化珪素質多孔体及びその製造方法
Document Type and Number:
Japanese Patent JP4426083
Kind Code:
B2
Abstract:
It is directed to a silicon carbide-based porous body, wherein said body is a porous one which contains silicon carbide particles as an aggregate and metallic silicon, and has an oxygen-containing phase at the surfaces of silicon carbide particles and/or metallic silicon or in the vicinity of the surfaces thereof. The silicon carbide-based porous body contains refractory particles such as silicon carbide particles or the like and yet can be produced at a relatively low firing temperature at a low cost, has a high thermal conductivity, and is superior in oxidation resistance, acid resistance, chemical resistance to ash and particulates.
Inventors:
Takahiro Tomita
Shuichi Ichikawa
Shinji Kawasaki
Hiroaki Sakai
Shuichi Ichikawa
Shinji Kawasaki
Hiroaki Sakai
Application Number:
JP2000350846A
Publication Date:
March 03, 2010
Filing Date:
November 17, 2000
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
C04B38/06; B01D46/00; F01N3/02; B01D46/24; B01D53/86; B01D53/88; B01J27/224; B01J35/04; B01J37/00; C04B35/565; C04B35/638; C04B38/00; C04B41/50; C04B41/85; F01N3/022; F01N3/28
Domestic Patent References:
| JP5017227A | ||||
| JP63030386A | ||||
| JP2172879A | ||||
| JP3023283A | ||||
| JP63008264A | ||||
| JP2002154876A |
Attorney, Agent or Firm:
Ippei Watanabe