04528279 is referenced by 52 patents and cites 5 patents.

A monolithic catalyst, for the purification of exhaust gases from an internal combustion engine, comprising: an inert carrier; a film of alumina and rare earth oxides coated onto the surface of said inert carrier, wherein Ce and La are present in said film at an atomic ratio of Ce/La of 0.05-0.3 and the total content of rare earth oxides in said film is 2-50 wt. %, measured as R.sub.2 O.sub.3, wherein R is an element of the lanthanide series of the Periodic Table; and said film carries a catalyst component containing at least one element of the platinum family.

Title
Monolithic catalyst for exhaust gas purification
Application Number
247007
Publication Number
4528279
Application Date
March 23, 1984
Publication Date
July 9, 1985
Inventor
Masanori Ohara
Shizuoka
JP
Masayasu Sato
Shizuoka
JP
Hiroo Kinoshita
Toyota
JP
Yoshihiro Suzuki
Toyota
JP
Agent
Oblon Fisher Spivak McClelland & Maier
Assignee
Cataler Industrical
JP
Toyota Jidosha Kogyo Kabushiki Kaisha
JP
IPC
B01J 23/46
B01J 23/42
B01J 23/10
B01J 21/04
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