Title:
Polymerizable compositions and optical anisotropics
Document Type and Number:
Japanese Patent JP6308407
Kind Code:
B2
Abstract:
The polymerizable composition prevents precipitation and the like of crystals and has high storage stability. A polymer compound is added to the polymerizable composition. In a case where a film-shaped polymer obtained by polymerizing the polymerizable composition is prepared, a tilt angle formed with an air interface is small, and glances of reflected light when a circularly polarizing plate is obtained by combining the polymer with a polarizing plate are removed. In addition, there is provided a polymer obtained by polymerizing the polymerizable composition, and an optically anisotropic body using the polymer. The polymerizable composition includes a reverse dispersible compound represented by General Formula (I), and a compound represented by General Formula (II).
Inventors:
Yasuhiro Kuwana
Horiguchi Masahiro
Toru Ishii
Kiyoka Nose
Akihiro Koiso
Horiguchi Masahiro
Toru Ishii
Kiyoka Nose
Akihiro Koiso
Application Number:
JP2016569357A
Publication Date:
April 11, 2018
Filing Date:
January 12, 2016
Export Citation:
Assignee:
DIC Corporation
International Classes:
C08F220/36; C08F220/30; C08F220/38; C08G65/26; G02B5/30; G02F1/13363
Domestic Patent References:
| JP2011006351A | ||||
| JP2011246381A | ||||
| JP2011207765A | ||||
| JP2005289980A | ||||
| JP2009062508A | ||||
| JP2012077055A | ||||
| JP2014231568A | ||||
| JP2009029795A | ||||
| JP2011084477A |
Foreign References:
| WO2013157888A1 | ||||
| WO2014069515A1 | ||||
| WO2012141245A1 | ||||
| WO2012147904A1 | ||||
| WO2014061709A1 | ||||
| WO2012169424A1 | ||||
| WO2012176679A1 | ||||
| WO2014126113A1 |
Attorney, Agent or Firm:
Kono Tsuyo
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