POLYMERIZABLE COMPOSITION AND OPTICALLY ANISTROPIC BODY USING SAME

WIPO Patent Application WO/2017/057020

A1

The present invention provides a polymerizable composition having excellent solubility and high storage stability with no precipitation of crystals or the like, and provides a polymerizable composition that does not tend to develop unevenness when a polymer of the composition is produced and does not tend to develop poor appearance due to show-through of the surfactant. Also provided are a polymer, optically anisotropic body, display element, light-emitting element, etc., using the polymerizable composition. Specifically, provided is a polymerizable composition containing a) one or more polymerizable compounds having one polymerizable group or two or more polymerizable groups that satisfy formula (I) Ｒｅ（４５０ｎｍ）／Ｒｅ（５５０ｎｍ）＜１．０ （Ｉ） and b) a surfactant having a weight-average molecular weight of 5000 or higher. Also provided are a polymer, optically anisotropic body, display element, light-emitting element, etc., using the polymerizable composition.

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ENDO KOUICHI (JP)
HATSUSAKA KAZUAKI (JP)
TAKASAKI MIKA (JP)

PCT/JP2016/077247

April 06, 2017

September 15, 2016

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DAINIPPON INK & CHEMICALS (JP)

C08F2/44; C08F20/10; G02B5/30; G02F1/13; G02F1/13363; H01L51/50; H05B33/02

WO2010095680A1	2010-08-26
WO2010001725A1	2010-01-07
WO2016043087A1	2016-03-24

JP2012077200A	2012-04-19
JP2007009070A	2007-01-18
JP2005232215A	2005-09-02

KONO Michihiro (JP)

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