Pigment dispersion, photosensitive resin composition, cured product, black matrix, and image display device

Provided are a pigment dispersion from which a photosensitive resin composition having exceptional solubility and fine-line adhesiveness is obtained, and a photosensitive resin composition in which the pigment dispersion is used. This pigment dispersion contains (A) a pigment, (B) a dispersant, and...

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Bibliographische Detailangaben
Hauptverfasser:	FUJIMOTO, SHOU, IRIKI, KENICHI, ISHII, HIROAKI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVES ADVERTISING APPARATUS SPECIALLY ADAPTED THEREFOR CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS CRYPTOGRAPHY DISPLAY DISPLAYING DYES EDUCATION ELECTROGRAPHY FILLING PASTES HOLOGRAPHY INKS LABELS OR NAME-PLATES MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORIGINALS THEREFOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES PREPARATION OF CARBON BLACK SEALS SIGNS TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Provided are a pigment dispersion from which a photosensitive resin composition having exceptional solubility and fine-line adhesiveness is obtained, and a photosensitive resin composition in which the pigment dispersion is used. This pigment dispersion contains (A) a pigment, (B) a dispersant, and (C) a sulfonate-group-containing compound. The electrical conductivity of the (C) sulfonate-group-containing compound is 2000-9000 [mu]S/cm inclusive, and the acid value of the (C) sulfonate-group-containing compound is 40 mg KOH/g or greater.