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:
May. 26, 2020
Filed:
Feb. 24, 2017
Applicant:
Nissan Chemical Industries, Ltd., Tokyo, JP;
Inventors:
Assignee:
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 1/00 (2006.01); C09D 7/40 (2018.01); C23C 22/00 (2006.01);
U.S. Cl.
CPC ...
C09D 5/086 (2013.01); C09D 1/00 (2013.01); C09D 5/08 (2013.01); C09D 5/084 (2013.01); C09D 7/40 (2018.01); C09D 7/67 (2018.01); C09D 7/68 (2018.01); C23C 22/00 (2013.01);
Abstract
A coating-forming composition for an electrical steel sheet that maintains excellent insulating properties, corrosion resistance, adhesion, and the like required in a coating for an electrical steel sheet, and exhibits excellent viscosity stability, with an increase in viscosity over time being kept gradual. A coating-forming composition for an electrical steel sheet comprises colloidal silica, a phosphate, phenylphosphonic acid or a salt thereof, and an aqueous medium.
Kashima, Yoshiyuki. (2020). Silica sol containing phenylphosphonic acid and applications thereof (U.S. Patent No. 10662339). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10662339
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile