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:
Sep. 13, 2022
Filed:
Oct. 31, 2018
Applicant:
Nissan Chemical Corporation, Tokyo, JP;
Inventors:
Takahiro Kaseyama, Funabashi, JP;
Naoya Nishimura, Funabashi, JP;
Assignee:
NISSAN CHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 73/06 (2006.01); C08K 5/18 (2006.01); C08K 5/3492 (2006.01); C08L 79/06 (2006.01); G02B 1/04 (2006.01);
U.S. Cl.
CPC ...
C08G 73/0644 (2013.01); C08K 5/18 (2013.01); C08K 5/3492 (2013.01); C08L 79/06 (2013.01); C08L 2201/08 (2013.01); C08L 2201/10 (2013.01); C08L 2203/16 (2013.01); C08L 2203/206 (2013.01); C08L 2312/00 (2013.01); G02B 1/04 (2013.01);
Abstract
A triazine-ring-containing polymer characterized by including a repeating unit structure represented by formula (1). [In the formula, R and R' each independently represent a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and [in the formulas, Wand Weach independently represent CRR(Rand Reach independently represent a hydrogen atom or a C1-10 alkyl group optionally substituted by a halogen atom (where these together may form a ring)), C═O, S, SO, or SO.]]