IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9827556 B1

PDFFull Text
Date of Patent:
Nov. 28, 2017

Filed:

Aug. 27, 2012

Catalyst carrier for exhaust gas purification and catalyst for exhaust gas purification

Applicants:

Yuki Nagao, Tokyo, JP;

Takahiro Sato, Tokyo, JP;

Yunosuke Nakahara, Tokyo, JP;

Masato Machida, Kumamoto, JP;

Inventors:

Yuki Nagao, Tokyo, JP;

Takahiro Sato, Tokyo, JP;

Yunosuke Nakahara, Tokyo, JP;

Masato Machida, Kumamoto, JP;

Assignee:

MITSUI MINING & SMELTING CO., LTD., Tokyo, JP;

Attorney:

Young & Thompson

Primary Examiner:

Douglas B Call

Int. Cl.
CPC ...
B01J 27/185 (2006.01); B01J 27/18 (2006.01); B01D 53/94 (2006.01); B01J 37/02 (2006.01); B01J 37/03 (2006.01); B01J 37/10 (2006.01);
U.S. Cl.
CPC ...
B01J 27/1856 (2013.01); B01D 53/945 (2013.01); B01J 27/1804 (2013.01); B01J 37/0248 (2013.01); B01J 37/03 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/2061 (2013.01); B01D 2255/2063 (2013.01); B01J 37/036 (2013.01); B01J 37/10 (2013.01); Y02T 10/22 (2013.01);
Abstract

Disclosed is an exhaust gas purification catalyst carrier which includes a phosphate salt represented by formula: MPO(wherein M represents Y, La, or Al) or a zirconium phosphate represented by formula ZrPO; an exhaust gas purification catalyst containing a noble metal at least containing Rh and supported on the carrier; and an exhaust gas purification catalyst product having a catalyst support made of a ceramic or metallic material, and a layer of the exhaust gas purification catalyst, the layer being supported on the catalyst support.

Find Patent Forward Citations

Loading…