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. 18, 2025
Filed:
Jul. 30, 2020
Applicant:
Showa Denko K.k., Tokyo, JP;
Inventors:
Hajime Yukutake, Yokohama, JP;
Yuki Otsuka, Yokohama, JP;
Naoki Minorikawa, Yokohama, JP;
Hidetoshi Okamoto, Yokohama, JP;
Toshihiro Arai, Yokohama, JP;
Assignee:
Resonac Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/22 (2006.01); C08K 3/28 (2006.01); C08K 9/06 (2006.01); C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
C08K 3/22 (2013.01); C08K 3/28 (2013.01); C08K 9/06 (2013.01); C08L 83/04 (2013.01); C08K 2003/2227 (2013.01); C08K 2003/282 (2013.01); C08K 2201/001 (2013.01); C08L 2203/20 (2013.01);
Abstract
An inorganic particle dispersion resin composition, containing: a resin; and inorganic particles, in which the inorganic particles include silica-covered aluminum nitride particles and alumina particles, and the silica-covered aluminum nitride particles include aluminum nitride particles and a silica film covering surfaces of the aluminum nitride particles. A total content of the inorganic particles is preferably in a range of greater than or equal to 60.0 volume % and less than or equal to 85.0 volume %.