Title:
COMPOSITION FOR ANISOTROPIC PHOTOCONVERSION MATERIAL
Document Type and Number:
Japanese Patent JP2018120150
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To disclose a guest-host anisotropic photoconversion material that has a high dichroic ratio and prevents alignment defects from occurring in the case of deposition over a wide area, and disclose a polymerizable liquid crystal material that allows the preparation of such a material.SOLUTION: A composition for anisotropic photoconversion material is obtained by adding, to a host liquid crystal composition containing a compound represented by formula (1), a dichroic guest (where, A is a bivalent group derived from an aromatic ring, 1,4-cyclohexane, 1,3-dioxane, or 1,4-pyran, B is a single bond, -COO-, -CHCH-, -CH=CH-, -CH≡CH-, -OCH-, -CH=CHCOO-, or -CHCHCOO-, n is 5, 6, or 7, SP is a single bond or an organic group having 1-21 carbon atoms, PG is alkyl, alkoxyl, cyano, fluorine, or a polymerizable group).SELECTED DRAWING: None
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Inventors:
OTSUKI DAISUKE
INAGAKI JUNICHI
TAMURA NORIHISA
INAGAKI JUNICHI
TAMURA NORIHISA
Application Number:
JP2017012784A
Publication Date:
August 02, 2018
Filing Date:
January 27, 2017
Export Citation:
Assignee:
JNC CORP
JNC PETROCHEMICAL CORP
JNC PETROCHEMICAL CORP
International Classes:
G02B5/30; C09K19/38; C09K19/60; G02F1/1335
Domestic Patent References:
| JP2010033050A | 2010-02-12 | |||
| JP2008239567A | 2008-10-09 | |||
| JP2016166344A | 2016-09-15 | |||
| JP2011246696A | 2011-12-08 |
Foreign References:
| WO2017003268A1 | 2017-01-05 |