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Patent Searching and Data


Title:
POLYMERIZABLE COMPOUND AND OPTICALLY ANISOTROPIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/114345
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a polymerizable compound and a polymerizable composition unlikely to cause a decrease in phase difference or discoloration when a film-shaped polymer obtained by polymerization is irradiated at high temperature with ultraviolet and visible light for an extended period of time. The present invention also addresses the problem of providing a polymer obtained by polymerizing this polymerizable composition, and an optically anisotropic material using this polymer. A compound useful as a constituent member of a polymerizable composition is obtained as a result. An optically anisotropic material using a polymerizable liquid-crystal composition that contains the compound of the present invention is also useful in optical films and the like.

Inventors:
HORIGUCHI MASAHIRO (JP)
KOISO AKIHIRO (JP)
Application Number:
PCT/JP2016/050983
Publication Date:
July 21, 2016
Filing Date:
January 14, 2016
Export Citation:
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Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C07D285/12; C07C323/12; C07D285/135; C07D305/06; C07D333/22; C07D409/12; C07D417/06; C07D417/12; C08F20/10; C09K19/38; G02B5/30; G02F1/13363
Domestic Patent References:
WO2015098702A12015-07-02
Foreign References:
JP2007138138A2007-06-07
JP2009075494A2009-04-09
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
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