Title:
マルチローブ多孔質セラミック体およびその製造方法
Document Type and Number:
Japanese Patent JP2014508028
Kind Code:
A
Abstract:
A carrier having at least three lobes, a first end, a second end, a wall between the ends and a non-uniform radius of transition at the intersection of an end and the wall is disclosed. A catalyst comprising the carrier, silver and promoters deposited on the carrier and useful for the epoxidation of olefins is also disclosed. A method for making the carrier, a method for making the catalyst and a process for epoxidation of an olefin with the catalyst are also disclosed.
Inventors:
Michael A. Richard
John David Corvey
John David Corvey
Application Number:
JP2013546202A
Publication Date:
April 03, 2014
Filing Date:
December 12, 2011
Export Citation:
Assignee:
SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
International Classes:
B01J35/02; B01J23/50; B01J32/00; C07D301/10; C07D303/04; C07B61/00
Domestic Patent References:
| JPS58214346A | 1983-12-13 | |||
| JP2008086877A | 2008-04-17 | |||
| JP2008545533A | 2008-12-18 |
Foreign References:
| WO2010029324A1 | 2010-03-18 | |||
| WO2009147965A1 | 2009-12-10 | |||
| US4652687A | 1987-03-24 | |||
| CN101134173A | 2008-03-05 | |||
| US20080262115A1 | 2008-10-23 |
Attorney, Agent or Firm:
Ippei Watanabe
Koji Kikawa
Hiroyuki Sato
Shigeru Koike
Shinji Oga
Hiroyuki Hyakumoto
Koji Kikawa
Hiroyuki Sato
Shigeru Koike
Shinji Oga
Hiroyuki Hyakumoto