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:
Mar. 19, 2019
Filed:
Mar. 25, 2016
Applicant:
Ngk Insulators, Ltd., Nagoya, JP;
Inventors:
Shogo Hirose, Gifu, JP;
Hirotaka Yamamoto, Nagoya, JP;
Shiori Nakao, Tokai, JP;
Shuji Ueda, Nagoya, JP;
Mitsuharu Ono, Nagoya, JP;
Satoshi Sakashita, Yokkaichi, JP;
Hiroyuki Nagaoka, Kakamigahara, JP;
Assignee:
NGK Insulators, Ltd., Nagoya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 35/04 (2006.01); B01J 37/00 (2006.01); B01J 37/08 (2006.01); B01J 37/04 (2006.01); B32B 3/12 (2006.01); B32B 37/14 (2006.01); B01J 37/02 (2006.01); B01D 53/94 (2006.01); B01J 35/10 (2006.01); C04B 38/00 (2006.01); C04B 35/195 (2006.01); C04B 35/626 (2006.01); C04B 35/634 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
B01J 35/04 (2013.01); B01D 53/9418 (2013.01); B01J 35/10 (2013.01); B01J 37/0018 (2013.01); B01J 37/0246 (2013.01); B32B 3/12 (2013.01); B32B 37/146 (2013.01); C04B 35/195 (2013.01); C04B 35/6263 (2013.01); C04B 35/63424 (2013.01); C04B 38/0009 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/20 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/30 (2013.01); B01D 2255/50 (2013.01); B01D 2255/9205 (2013.01); B32B 2305/024 (2013.01); C04B 2111/0081 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3218 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/349 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/606 (2013.01); C04B 2235/6567 (2013.01);
Abstract
A honeycomb structural bodycomprises a porous partition portionwhich forms a plurality of cells each functioning as a flow path of a fluid, and in the partition portion, the average pore diameter is 10 to 20 μm, and a wet area rate R (=S/V) which is the rate of a wet area S of pores to a volume V of the partition portionis 0.000239 μmor more.