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US 12,529,969 B2Granted
Coloring composition, film, optical filter, solid-state imaging element, image display device, and compound
AssigneeFUJIFILM Corporation
InventorsYushi Kaneko, Takuya Tsuruta, Yuichi Yasuhara, Hirotaka Takishita
Life of this patent
Estimating the term…
Abstract
A coloring composition includes at least one compound S selected from a compound S-1 represented by Formula (1) or a compound S-2 in which the compound S-1 is coordinated to a metal atom, a pigment, a resin P, and a solvent, in which the resin P includes at least one selected from a graft resin P-1 having a specific graft chain, a block copolymer P-2 including a specific structure, or a resin P-3 in which at least one terminal of a polymer chain including a specific structure is capped with an acid group.
Claims21
A coloring composition comprising:
- at least one compound S selected from a compound S-1 represented by Formula (1) or a compound S-2 in which the compound S-1 is coordinated to a metal atom;
- a pigment;
- a resin P;
- and
- a solvent,
- wherein the resin P includes at least one selected from the group consisting of a graft resin P-1 which has a graft chain including at least one structure selected from a polyester structure, a polyether structure, or a poly(meth) acrylic structure, a block copolymer P-2 including at least one structure selected from a polyester structure, a polyether structure, or a poly(meth) acrylic structure, and a resin P-3 in which at least one terminal of a polymer chain including at least one structure selected from a polyester structure, a polyether structure, or a poly(meth) acrylic structure is capped with an acid group,
- in Formula (1), R1 represents a hydrogen atom, an alkyl group, or an aryl group, R2 to R9 each independently represent a hydrogen atom or a substituent, and two adjacent groups among R2 to R9 may be bonded to each other to form a ring, in which any one of R2 to R9 includes a group represented by Formula (R-1),
- —W1—(X1)n (R-1)
- in Formula (R-1), W1 represents a single bond or an (n+1)-valent linking group, X1 represents an acid group or a basic group, and n represents an integer of 1 to 5, in which in a case where W1 is a single bond, n is 1,
- wherein the acid group represented by X1 of Formula (R-1) is a phosphoric acid group, a group represented by —SO2NHSO2Rf1, or a salt of these groups, in which Rf represents a group including a fluorine atom.
7 more elements
A compound represented by Formula (1-1), Formula (1a-1), Formula (11-1), or Formula (11a-1),
- in Formula (1-1) and Formula (1a-1), R1a represents a hydrogen atom, an alkyl group, or an aryl group,
- R2a to R9a each independently represent a hydrogen atom, a salt of a carboxy group, a salt of a sulfo group, a salt of a phosphoric acid group, a group represented by —SO2NHSO2Rf1, a salt of a group represented by —SO2NHSO2Rf1, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a cyano group, a hydroxy group, a nitro group, an alkoxy group, an aryloxy group, a silyloxy group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, an acylamino group, an aminocarbonylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfamoylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a mercapto group, an alkylthio group, an arylthio group, a heteroarylthio group, a sulfamoyl group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, an aryloxycarbonyl group, an alkoxycarbonyl group, a carbamoyl group, an arylazo group, a heteroarylazo group, an imide group, or a silyl group,
- Rf1 represents a group including a fluorine atom, and
- M1a represents a metal atom which may be coordinated with a ligand, in which any one of R2a to R9a is a group represented by —SO2NHSO2Rf1, or a salt of a group represented by —SO2NHSO2Rf1,
- in Formula (11-1) and Formula (11a-1), R21a represents a hydrogen atom, an alkyl group, or an aryl group,
- R22a to R31a each independently represent a hydrogen atom, a salt of a carboxy group, a salt of a sulfo group, a salt of a phosphoric acid group, a group represented by —SO2NHSO2Rf1, a salt of a group represented by —SO2NHSO2Rf1, a halogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aryl group, a heteroaryl group, a cyano group, a hydroxy group, a nitro group, an alkoxy group, an aryloxy group, a silyloxy group, a heterocyclic oxy group, an acyloxy group, a carbamoyloxy group, an acylamino group, an aminocarbonylamino group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfamoylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a mercapto group, an alkylthio group, an arylthio group, a heteroarylthio group, a sulfamoyl group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, an aryloxycarbonyl group, an alkoxycarbonyl group, a carbamoyl group, an arylazo group, a heteroarylazo group, an imide group, or a silyl group,
- Rf1 represents a group including a fluorine atom, and
- M2a represents a metal atom which may be coordinated with a ligand,
- in which any one of R22a to R31a is a group represented by —SO2NHSO2Rf1, or a salt of a group represented by —SO2NHSO2Rf1.
6 more elements
Dependencies are inferred from the claim text.