0272136-A2 is referenced by 19 patents and cites 6 patents.

A catalyst for purifying exhaust gas comprises a honeycomb carrier of monolithic structure and a coating layer deposited on the honeycomb carrier and formed with a catalyst composition containing a refractory inorganic oxide in the form of particles possessing an average particle diameter in the range of 0.5 to 20 microns, which refractory inorganic oxide has platinum and/or palladium and rhodium deposited thereon in high concentrations. This catalyst is produced by coating the honeycomb carrier with an aqueous slurry containing the catalyst composition and calcining the coated carrier.

Title
Catalyst for purifying exhaust gas and method for its production.
Application Number
EP19870311178 19871218
Publication Number
0272136 (A2)
Application Date
December 18, 1987
Publication Date
June 22, 1988
Inventor
Kitaguchi Shinya
Shiraishi Eiichi
Tsuchitani Kazuo
Ohata Tomohisa
Assignee
Nippon Catalytic Chem
JP
IPC
B01J 35/04
B01J 23/56
B01D 53/36
B01J 37/00
B01J 35/00
B01J 23/54
B01D 53/94
B01J 37/02
B01J 35/04
B01J 23/63
B01D 53/94
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