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. 10, 2020
Filed:
Jun. 01, 2016
Applicant:
Nissan Chemical Industries, Ltd., Tokyo, JP;
Inventors:
Naoya Nishimura, Funabashi, JP;
Takahiro Kaseyama, Funabashi, JP;
Assignee:
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/06 (2006.01); C09D 179/04 (2006.01); C08G 73/02 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0644 (2013.01); C08G 73/0273 (2013.01); C08G 73/065 (2013.01); C09D 179/04 (2013.01); C08G 73/026 (2013.01);
Abstract
A triazine ring-containing polymer which contains a repeating unit structure represented by, for example, formula [4] has a high refractive index and also has excellent solubility in various organic solvents including low-polarity solvents, hydrophobic solvents and low-boiling point solvents. A thin film having a high refractive index and excellent transparency can be formed using a composition for film formation use which contains the polymer.