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:
Jan. 26, 2016
Filed:
Oct. 27, 2011
Applicants:
Naoya Nishimura, Funabashi, JP;
Yasuyuki Koide, Funabashi, JP;
Masaaki Ozawa, Funabashi, JP;
Inventors:
Assignee:
NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 73/06 (2006.01); C08G 69/26 (2006.01); C08G 73/00 (2006.01); C08G 67/02 (2006.01); H01L 31/0232 (2014.01); G02B 1/04 (2006.01); H01L 51/00 (2006.01); C09D 177/10 (2006.01); C09D 179/04 (2006.01); C08G 73/02 (2006.01); H01L 27/146 (2006.01); H01L 27/148 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0644 (2013.01); C08G 73/028 (2013.01); C08G 73/0273 (2013.01); C09D 177/10 (2013.01); C09D 179/04 (2013.01); G02B 1/04 (2013.01); H01L 27/1462 (2013.01); H01L 27/14621 (2013.01); H01L 27/14645 (2013.01); H01L 27/14806 (2013.01); H01L 27/14868 (2013.01); H01L 51/0035 (2013.01); H01L 51/0043 (2013.01); G02F 2202/022 (2013.01); G02F 2202/40 (2013.01);
Abstract
A polymer containing a repeating unit structure having a triazine ring such as, for example, that which is represented by formula (25): can exhibit alone high heat resistance, high transparency, high refractive index, high solubility and low volume shrinkage; and can be used as a component in a film-forming composition as appropriate.