Title:
POLYMERIZABLE LIQUID CRYSTAL COMPOSITION AND OPTICALLY ANISOTROPIC BODY PRODUCED USING SAID COMPOSITION, PHASE DIFFERENCE FILM, ANTIREFLECTION FILM AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2016/114047
Kind Code:
A1
Abstract:
A specific polymerizable compound, and a polymerizable liquid crystal composition containing a fluorosurfactant having a specific polyoxyalkylene backbone and molecular weight are provided. Further provided are an optically anisotropic body produced using the polymerizable liquid crystal composition, a phase difference film, an antireflection film and a liquid crystal display device. This invention is useful because, when producing the optically anisotropic body by photopolymerization of the polymerizable liquid crystal composition, it is possible to simultaneously improve three properties, namely, surface leveling properties of the optically anisotropic body, back transfer to the substrate, and liquid crystal alignment properties.
Inventors:
ENDO KOUICHI (JP)
KUWANA YASUHIRO (JP)
NAKATA HIDETOSHI (JP)
YAMAMOTO MIKA (JP)
HATSUSAKA KAZUAKI (JP)
KUWANA YASUHIRO (JP)
NAKATA HIDETOSHI (JP)
YAMAMOTO MIKA (JP)
HATSUSAKA KAZUAKI (JP)
Application Number:
PCT/JP2015/084648
Publication Date:
July 21, 2016
Filing Date:
December 10, 2015
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C08F220/30; C08F2/44; C08L33/14; G02B5/30; G02F1/13; G02F1/13363
Foreign References:
| JP2011002822A | 2011-01-06 | |||
| JP2005062673A | 2005-03-10 | |||
| JP2014198814A | 2014-10-23 | |||
| JP2011257722A | 2011-12-22 | |||
| JP2012068374A | 2012-04-05 | |||
| JP2013203940A | 2013-10-07 |
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
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