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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 9102847 B1

PDFFull Text
Date of Patent:
Aug. 11, 2015

Filed:

Apr. 05, 2011

Composition for forming thermoset film having photo-alignment properties

Applicants:

Tadashi Hatanaka, Funabashi, JP;

Mitsumasa Kondo, Funabashi, JP;

Inventors:

Tadashi Hatanaka, Funabashi, JP;

Mitsumasa Kondo, Funabashi, JP;

Assignee:

NISSAN CHEMICAL INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Mark Ruthkosky

Assistant Examiner:

Ian Rummel

Int. Cl.
CPC ...
C08F 265/06 (2006.01); C08G 8/30 (2006.01); C08G 63/91 (2006.01); C08B 37/16 (2006.01); C08L 33/14 (2006.01); C08L 61/14 (2006.01); C08L 67/02 (2006.01); C08F 220/28 (2006.01); C08K 5/06 (2006.01); C09D 133/06 (2006.01); C09D 201/06 (2006.01); C08L 33/06 (2006.01); G02F 1/13363 (2006.01); G02F 1/1337 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C09D 133/062 (2013.01); C08L 33/062 (2013.01); C09D 201/06 (2013.01); C08K 5/0025 (2013.01); G02F 1/13363 (2013.01); G02F 1/133788 (2013.01); Y10T 428/24 (2015.01);
Abstract

There is provided a material that after the formation of a cured film, exhibits high solvent resistance, liquid crystal-alignment properties, heat resistance, and high transparency. A composition for forming thermoset film having photo-alignment properties and containing a component (A) that is a compound having a photo-aligning group and a hydroxy group, a component (B) that is a polymer having any one of or both of a hydroxy group and a carboxy group, and a component (C) that is a crosslinker.

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Hatanaka, Tadashi. (2015). Composition for forming thermoset film having photo-alignment properties (U.S. Patent No. 9102847). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9102847

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