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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.:

US 10723952 B1

PDFFull Text
Date of Patent:
Jul. 28, 2020

Filed:

Oct. 06, 2015

Polymerizable compound and optically anisotropic body

Applicant:

Dic Corporation, Tokyo, JP;

Inventors:

Masahiro Horiguchi, Kita-adachi-gun, JP;

Yutaka Kadomoto, Kita-adachi-gun, JP;

Tetsuo Kusumoto, Kita-adachi-gun, JP;

Assignee:

DIC CORPORATION, Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Geraldina Visconti

Int. Cl.
CPC ...
G02F 1/1333 (2006.01); C09K 19/38 (2006.01); A61K 8/49 (2006.01); C07D 277/82 (2006.01); C07C 251/88 (2006.01); C08F 20/18 (2006.01); C08G 65/18 (2006.01); C07D 305/06 (2006.01); A61K 8/40 (2006.01); C08G 59/20 (2006.01); C07C 251/86 (2006.01); C09K 19/54 (2006.01); C07C 323/52 (2006.01); C09K 19/32 (2006.01); C09K 19/34 (2006.01); C08G 65/26 (2006.01); C07D 513/04 (2006.01); C07C 255/55 (2006.01); C07D 277/84 (2006.01); C07D 417/12 (2006.01); A61Q 19/00 (2006.01); A61K 8/69 (2006.01); A61K 8/46 (2006.01); A61K 8/37 (2006.01); C07D 277/50 (2006.01); C07D 303/22 (2006.01); C07D 303/48 (2006.01); C07D 277/66 (2006.01); C07D 339/06 (2006.01); C07D 409/04 (2006.01); C07D 417/04 (2006.01); C08F 20/30 (2006.01); C09K 19/04 (2006.01); A61K 47/22 (2006.01); G02F 1/13363 (2006.01);
U.S. Cl.
CPC ...
C09K 19/38 (2013.01); A61K 8/37 (2013.01); A61K 8/40 (2013.01); A61K 8/46 (2013.01); A61K 8/49 (2013.01); A61K 8/4966 (2013.01); A61K 8/69 (2013.01); A61Q 19/00 (2013.01); C07C 251/86 (2013.01); C07C 251/88 (2013.01); C07C 255/55 (2013.01); C07C 323/52 (2013.01); C07D 277/50 (2013.01); C07D 277/66 (2013.01); C07D 277/82 (2013.01); C07D 277/84 (2013.01); C07D 303/22 (2013.01); C07D 303/48 (2013.01); C07D 305/06 (2013.01); C07D 339/06 (2013.01); C07D 409/04 (2013.01); C07D 417/04 (2013.01); C07D 417/12 (2013.01); C07D 513/04 (2013.01); C08F 20/18 (2013.01); C08F 20/30 (2013.01); C08G 59/20 (2013.01); C08G 65/18 (2013.01); C08G 65/2612 (2013.01); C09K 19/32 (2013.01); C09K 19/34 (2013.01); C09K 19/3486 (2013.01); C09K 19/3497 (2013.01); C09K 19/54 (2013.01); A61K 47/22 (2013.01); A61K 2800/10 (2013.01); C07C 2601/14 (2017.05); C07C 2603/18 (2017.05); C07C 2603/24 (2017.05); C07C 2603/32 (2017.05); C09K 2019/0448 (2013.01); G02F 1/13363 (2013.01);
Abstract

The present invention provides a polymerizable compound that reduces, for example, the likelihood of crystals precipitating in a polymerizable composition including the polymerizable compound and enables the polymerizable composition to have high preservation stability and a polymerizable composition including the polymerizable compound which reduces the likelihood of inconsistencies being formed in a film-like polymer produced by polymerizing the polymerizable composition. Also provided are a polymer produced by polymerizing the polymerizable composition and an optically anisotropic body including the polymer. The present invention provides the compound represented by General Formula (I), a composition including the compound, a polymer produced by polymerizing the composition, and an optically anisotropic body including the polymer.

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