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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 11173480 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Sep. 28, 2018

Catalyst in which metal is carried on inorganic porous body having hierarchical porous structure, and method for manufacturing said catalyst

Applicant:

Sng Inc., Kyoto, JP;

Inventors:

Riichi Miyamoto, Kyoto, JP;

Hongzhi Bai, Kyoto, JP;

Hironao Sajiki, Gifu, JP;

Tomohiro Ichikawa, Gifu, JP;

Masahiro Mizuno, Gifu, JP;

Aya Ogawa, Gifu, JP;

Hayato Masuda, Gifu, JP;

Tsuyoshi Yamada, Gifu, JP;

Tomohiro Matsuo, Gifu, JP;

Yutaka Kobayashi, Gifu, JP;

Assignee:

SNG INC., Kyoto, JP;

Attorney:

Paratus Law Group, PLLC

Primary Examiner:

Alexander R Pagano

Int. Cl.
CPC ...
B01J 23/44 (2006.01); B01J 37/16 (2006.01); B01J 21/08 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01); B01J 37/02 (2006.01); C07C 1/22 (2006.01); C07C 1/30 (2006.01); C07C 5/03 (2006.01); C07C 5/08 (2006.01); C07C 5/09 (2006.01); C07C 29/14 (2006.01); C07C 29/143 (2006.01); C07C 37/055 (2006.01); C07C 41/18 (2006.01); C07C 51/09 (2006.01); C07C 67/303 (2006.01); C07C 209/34 (2006.01); C07C 209/42 (2006.01); C07C 227/04 (2006.01); C07C 231/12 (2006.01); C07C 269/06 (2006.01); C07F 7/18 (2006.01); B01J 35/00 (2006.01);
U.S. Cl.
CPC ...
B01J 37/16 (2013.01); B01J 21/08 (2013.01); B01J 23/44 (2013.01); B01J 35/002 (2013.01); B01J 35/026 (2013.01); B01J 35/109 (2013.01); B01J 37/0203 (2013.01); B01J 37/0219 (2013.01); B01J 37/0221 (2013.01); C07C 1/22 (2013.01); C07C 1/30 (2013.01); C07C 5/03 (2013.01); C07C 5/08 (2013.01); C07C 5/09 (2013.01); C07C 29/14 (2013.01); C07C 29/143 (2013.01); C07C 37/055 (2013.01); C07C 41/18 (2013.01); C07C 51/09 (2013.01); C07C 67/303 (2013.01); C07C 209/34 (2013.01); C07C 209/42 (2013.01); C07C 227/04 (2013.01); C07C 231/12 (2013.01); C07C 269/06 (2013.01); C07F 7/188 (2013.01); C07C 2521/08 (2013.01); C07C 2523/44 (2013.01);
Abstract

A catalyst includes a carrier, and a metal obtained by reducing a metal ion supported on the carrier 1) in a supercritical state or 2) in a polar organic solvent, wherein the carrier is an inorganic porous body having a hierarchical porous structure. By employing the catalyst, it is possible to exhibit better catalytic activity than a conventional catalyst. Heat generation and spontaneous ignition are prevented because no organic porous body is used.

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