Title:
An active energy-rays hardening type resin composition, a coloring spacer for display elements, and a black matrix
Document Type and Number:
Japanese Patent JP6095104
Kind Code:
B2
Abstract:
The invention relates to an active energy ray-cured resin compound, and a coloring partition and a black matrix for a display element. The coloring partition and/or the black matrix for the display element is excellent in voltage holding ratio and sealing performance. The active energy ray-cured resin compound for the coloring partition or the black matrix for the display element contains (A) reactive polycarboxylic compound, (B) reactive compounds, (C) a photopolymerization initiator, (D) black pigment, (E) dispersant and (F) organic solution, wherein the reactive polycarboxylic compound(A) is obtained trough reaction between a reaction product of epikote (a) with at least two epoxy groupsin one molecule, a compound(b) with more than one polymerizable olefinic unsaturated groups and more than one carboxyls and a compound with at least two hydroxys and more than one carboxyl, and itaconic anhydride and/or citraconic anhydride as polybasic anhydride (d).
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Inventors:
Satoshi Ogi
Kobuchi Katsumi
Naofumi Horiguchi
Kazuyoshi Yamamoto
Kobuchi Katsumi
Naofumi Horiguchi
Kazuyoshi Yamamoto
Application Number:
JP2012282569A
Publication Date:
March 15, 2017
Filing Date:
December 26, 2012
Export Citation:
Assignee:
NIPPON KAYAKU KABUSHIKI KAISHA
International Classes:
G03F7/027; C08G59/14; G03F7/004
Domestic Patent References:
| JP2004067814A | ||||
| JP2006079064A | ||||
| JP2005242279A | ||||
| JP2006235153A | ||||
| JP2009098158A | ||||
| JP2009003442A | ||||
| JP2004137152A | ||||
| JP2005115187A | ||||
| JP2008065074A |
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