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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 10457628 B1

PDFFull Text
Date of Patent:
Oct. 29, 2019

Filed:

Jul. 11, 2016

Polymerizable compound, polymerizable composition, film, and half mirror for displaying projection image

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Shunya Katoh, Ashigarakami-gun, JP;

Yuki Nakazawa, Ashigarakami-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Ruiyun Zhang

Int. Cl.
CPC ...
C07C 69/90 (2006.01); C08F 20/26 (2006.01); C09K 19/30 (2006.01); C09K 19/54 (2006.01); C07C 69/75 (2006.01); C08F 22/26 (2006.01); C09K 19/38 (2006.01); C09K 19/56 (2006.01); C09K 19/58 (2006.01); G02B 5/08 (2006.01); G02B 27/14 (2006.01); G03B 21/62 (2014.01); G02B 1/04 (2006.01); C09K 19/04 (2006.01); C09K 19/20 (2006.01);
U.S. Cl.
CPC ...
C07C 69/90 (2013.01); C07C 69/75 (2013.01); C08F 20/26 (2013.01); C08F 22/26 (2013.01); C09K 19/3068 (2013.01); C09K 19/3814 (2013.01); C09K 19/54 (2013.01); C09K 19/56 (2013.01); C09K 19/586 (2013.01); G02B 1/04 (2013.01); G02B 5/0841 (2013.01); G02B 27/142 (2013.01); G03B 21/62 (2013.01); C07C 2601/14 (2017.05); C09K 2019/044 (2013.01); C09K 2019/0448 (2013.01); C09K 2019/2078 (2013.01); C09K 2019/3071 (2013.01); C09K 2019/3077 (2013.01); Y10T 428/10 (2015.01); Y10T 428/105 (2015.01); Y10T 428/1036 (2015.01);
Abstract

The present invention provides a new polymerizable compound which is represented by Formula (I). In the formula, Rindicates an alkyl group or the like, A represents a (m+n)valent cyclic group, Lindicates a single bond or the like, Lindicates —COO— or the like, Z indicates —COO— or the like, Sp indicates an alkylene group, an alkyleneoxy group, or the like, Q indicates a polymerizable group such as a (meth)acryloyl groups, 1 indicates an integer of 0 to 2, m indicates an integer of 1 or 2, and n indicates an integer of 1 to 3. The present invention also provides a polymerizable composition which includes the polymerizable compound described above, a film which is formed from the polymerizable composition described above, and a half mirror for displaying a projection image which includes the film described above. Using the polymerization composition described above, it is possible to manufacture films such as a low birefringence retardation film and a reflection film with high reflection wavelength region selectivity.

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