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. 21, 2023
Filed:
Dec. 10, 2018
Nissan Chemical Corporation, Tokyo, JP;
Masato Yamaguchi, Funabashi, JP;
Tomoki Furukawa, Funabashi, JP;
NISSAN CHEMICAL CORPORATION, Tokyo, JP;
Abstract
A coating composition can form a cured film which has excellent transparency, hardness, abrasion resistance, adhesion, and weather resistance. The stability of the composition itself is excellent. An optical member has a cured film formed from the coating composition. The coating composition includes a component (S): organosilicon compounds and/or a silicon-containing substance which is a hydrolyzate thereof; and a component (T): modified metal oxide colloid particles having an average particle diameter of 2 to 100 nm, wherein the organosilicon compounds of the component (S) include a component (S1): an organosilicon compound which includes at least one hydrolyzable group selected from the group made of an alkoxy group, an aryloxy group, an aralkyloxy group and an acyloxy group and does not have a nitrogen-containing heterocyclic structure, and a component (S2): an organosilicon compound having a nitrogen-containing heterocyclic group, and an optical member having a cured film formed from the coating composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile