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:
Mar. 19, 2024
Filed:
Jan. 02, 2020
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/38 (2006.01); C07C 69/753 (2006.01); C07D 339/06 (2006.01); C07D 417/04 (2006.01); C08F 20/38 (2006.01); C09K 19/34 (2006.01); C09K 19/56 (2006.01); G02B 5/30 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3861 (2013.01); C07C 69/753 (2013.01); C07D 339/06 (2013.01); C07D 417/04 (2013.01); C08F 20/38 (2013.01); C09K 19/3491 (2013.01); C09K 19/3497 (2013.01); C09K 19/56 (2013.01); G02B 5/3016 (2013.01); C08F 2800/20 (2013.01); C09K 2019/0448 (2013.01); C09K 2323/03 (2020.08); C09K 2323/031 (2020.08); C09K 2323/035 (2020.08); G02B 5/3083 (2013.01);
Abstract
The present invention has an object to provide a polymerizable liquid crystal compound used for formation of an optically anisotropic film having excellent reciprocal wavelength dispersion and moisture-heat resistance, a polymerizable liquid crystal composition, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal compound of the present invention is a polymerizable liquid crystal compound represented by Formula (1), in which a Clog P value of a group represented by Ar in Formula (1) is 4.3 or more and less than 7.0.