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.:
Date of Patent:
Nov. 03, 2015
Filed:
Feb. 10, 2014
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 38/06 (2006.01); C04B 38/00 (2006.01); C04B 35/195 (2006.01); C04B 35/64 (2006.01); C04B 35/111 (2006.01); C04B 35/185 (2006.01); C04B 35/478 (2006.01); C04B 35/565 (2006.01); C04B 35/587 (2006.01);
U.S. Cl.
CPC ...
C04B 38/0009 (2013.01); C04B 35/111 (2013.01); C04B 35/185 (2013.01); C04B 35/195 (2013.01); C04B 35/478 (2013.01); C04B 35/565 (2013.01); C04B 35/587 (2013.01); C04B 35/64 (2013.01); C04B 38/0006 (2013.01); C04B 38/06 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3218 (2013.01); C04B 2235/349 (2013.01); C04B 2235/3436 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5445 (2013.01); Y10T 428/24149 (2015.01); Y10T 428/249953 (2015.04); Y10T 428/249994 (2015.04);
Abstract
There is disclosed a honeycomb structure onto which a large amount of catalyst can be carried while suppressing an increase in pressure drop. In a honeycomb structure comprising porous partition walls by which a plurality of cells that become through channels of a fluid are partitioned and in which a plurality of pores are formed. In each of the partition walls, pores having pore diameters larger than a thickness of the partition wall in a section thereof which is perpendicular to an extending direction of the cells are formed so as to occupy 4 to 11% of the total volume of the pores formed in the partition walls.