Title:
炭化ケイ素及びチタン酸アルミニウムを含む触媒フィルター又は基材
Document Type and Number:
Japanese Patent JP2011524247
Kind Code:
A
Abstract:
The invention relates to a structure of the honeycomb type, made of a porous ceramic material, said structure being characterized in that the porous ceramic material of which it is composed comprises at least partly 45 to 90% by weight of silicon carbide SiC, preferably in the alpha form, and 10 to 55% by weight of a ceramic oxide phase substantially in the form of aluminum titanate Al2TiO5, said material also having a porosity greater than 10%, and a median pore diameter of between 5 and 60 microns.
Inventors:
Dian-Barat, Carine
Application Number:
JP2011511064A
Publication Date:
September 01, 2011
Filing Date:
May 26, 2009
Export Citation:
Assignee:
Saint-Gobain Center de Chertier et de Tou du Europen
International Classes:
B01D39/20; B01D46/00; B01D53/94; B01J27/224; B01J33/00; C04B35/478; C04B35/565; C04B35/626; C04B38/00; C04B41/85; F01N3/02; F01N3/28
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Satoshi Deno
Takashi Ishida
Tetsuji Koga
Nagasaka Tomoyasu
Yoshihiro Kobayashi
Satoshi Deno