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:
Jun. 02, 2020
Filed:
Sep. 10, 2015
Applicant:
Fujimi Incorporated, Kiyosu-shi, Aichi, JP;
Inventors:
Eiichi Yamada, Aichi, JP;
Kazusei Tamai, Aichi, JP;
Assignee:
FUJIMI INCORPORATED, Kiyosu-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09G 1/02 (2006.01); C09K 3/14 (2006.01); B24B 37/00 (2012.01); B24B 37/11 (2012.01);
U.S. Cl.
CPC ...
C09K 3/1454 (2013.01); B24B 37/00 (2013.01); C09G 1/02 (2013.01); C09K 3/14 (2013.01); B24B 37/11 (2013.01);
Abstract
Abrasives, a polishing composition, and a polishing method that can reduce undulation of an outer surface of a resin coating by polishing with reduced occurrence of polishing flaws. The polishing composition includes abrasives of aluminium oxide particles having a specific surface area of 5 m/g or more and 50 m/g or less and an average secondary particle diameter of 0.05 μm or more and 4.8 μm or less. This polishing composition can be used for polishing an outer surface of the resin coating.