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:
Aug. 22, 2017
Filed:
Jun. 18, 2013
Applicants:
Jnc Corporation, Tokyo, JP;
Jnc Petrochemical Corporation, Tokyo, JP;
Inventors:
Assignees:
JNC CORPORATION, Tokyo, JP;
JNC PETROCHEMICAL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/34 (2006.01); C09K 19/20 (2006.01); C09K 19/58 (2006.01); C07D 319/06 (2006.01); C09K 19/54 (2006.01); C09K 19/56 (2006.01); G02F 1/1334 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); C09K 19/02 (2006.01); C09K 19/04 (2006.01);
U.S. Cl.
CPC ...
C09K 19/3402 (2013.01); C07D 319/06 (2013.01); C09K 19/0275 (2013.01); C09K 19/20 (2013.01); C09K 19/544 (2013.01); C09K 19/56 (2013.01); C09K 19/586 (2013.01); C09K 19/588 (2013.01); G02F 1/1334 (2013.01); G02F 1/133528 (2013.01); G02F 1/134309 (2013.01); G02F 1/134363 (2013.01); C09K 2019/0466 (2013.01); C09K 2019/3422 (2013.01);
Abstract
A liquid crystal composition is described, containing a chiral agent and achiral component T containing at least one compound 1 having an unsubstituted or methyl group-substituted dioxane ring and having at least one —COO— or —CFO— as a connecting group, and exhibiting an optically isotropic liquid crystal phase.