Abstract: An embodiment of the present invention is to provide a resin composition including a near infrared absorbing coloring agent represented by Formula (1) and a resin, a resin molded article, and a method of producing a resin molded article. In Formula (1), a ring A and a ring B each independently represent an aromatic ring or a heteroaromatic ring, XA and XB each independently represent a monovalent substituent, GA and GB each independently represent a monovalent substituent, kA represents an integer of 0 to nA, kB represents an integer of 0 to nB, nA represents the largest integer of GA which may be substituted in the ring A, nB represents the largest integer of GB which may be substituted in the ring B, XA and GA, and XB and GB may be respectively bonded to one another to form a ring, and in a case where a plurality of GA's and GB's are present, the plurality of GA's and the plurality of GB's may be respectively bonded to one another to form a ring structure.

Abstract: Provided are a wavelength selective absorption filter including a resin and the following dye A and dye D, each of which has a main absorption wavelength band in a different wavelength range, in which an absorbance Ab (?) at a wavelength ? nm of this wavelength selective absorption filter satisfies a relationship of the Relational Expression (I) 0.05<Ab (450)/Ab (430)<1.00, as well as a polarizing plate and an organic electroluminescent display device or liquid crystal display device including the wavelength selective absorption filter. The dye A is a dye having a main absorption wavelength band in the wavelength selective absorption filter at a wavelength of 400 to 430 nm. The dye D is a dye having a main absorption wavelength band in the wavelength selective absorption filter at a wavelength of 640 to 730 nm.

Abstract: Provided are a compound represented by Formula 1, a tautomer of the compound or a salt of the compound or the tautomer, a coloring composition and a dyed article containing the compound represented by Formula 1, the tautomer of the compound, or the salt of the compound or the tautomer, and a dyeing method using the compound represented by Formula 1, the tautomer of the compound, or the salt of the compound or the tautomer. In Formula 1, X, R, Ar, n, and m1 are as defined in the specification.

Abstract: Provided are an ultraviolet absorbing agent including a compound represented by Formula (1), in which the ultraviolet absorbing agent has a maximum absorption wavelength in a wavelength range of 350 to 390 nm in an ethyl acetate solution, and a value obtained by dividing an absorbance at a wavelength of 430 nm by an absorbance at the maximum absorption wavelength is 0.01 or less, a resin composition, a cured substance, and an optical member which include the ultraviolet absorbing agent, a method of producing an ultraviolet absorbing agent, and a compound. In Formula (1), X1 and X2 each independently represent a cyano group or the like, R1 and R2 each independently represent an alkyl group or the like, and R3 and R4 each independently represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, or an aryloxy group.

Abstract: Provided is a polymerizable composition including a compound represented by Formula (1), and an ultraviolet absorbing agent A having a maximum absorption wavelength on a shorter wavelength side than a maximum absorption wavelength of the compound represented by Formula (1). Provided are a polymer, an ultraviolet shielding material, a laminate, a compound, an ultraviolet absorbing agent, and a method of producing a compound. In Formula (1), R1 to R6 each independently represent a hydrogen atom or a substituent, where at least one of R1 to R6 represents a group that contains a polymerizable group having an ethylenically unsaturated bond.

Abstract: A composition includes two or more near infrared absorbing compounds having an absorption maximum in a wavelength range of 650 to 1000 nm and having a solubility of 0.1 mass % or lower in water at 23° C., in which the two or more near infrared absorbing compounds include a first near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm, and a second near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm which is shorter than the absorption maximum of the first near infrared absorbing compound, and a difference between the absorption maximum of the first near infrared absorbing compound and the absorption maximum of the second near infrared absorbing compound is 1 to 150 nm.

Abstract: Provided are a wavelength selective absorption filter including a resin and the following dye A and dye D, each of which has a main absorption wavelength band in a different wavelength range, in which an absorbance Ab (?) at a wavelength ? nm of this wavelength selective absorption filter satisfies a relationship of the Relational Expression (I) 0.05<Ab (450)/Ab (430)<1.00, as well as a polarizing plate and an organic electroluminescent display device or liquid crystal display device including the wavelength selective absorption filter. The dye A is a dye having a main absorption wavelength band in the wavelength selective absorption filter at a wavelength of 400 to 430 nm. The dye D is a dye having a main absorption wavelength band in the wavelength selective absorption filter at a wavelength of 640 to 730 nm.

Abstract: Provided is a resin composition including a compound represented by Formula (1), and a resin. R1 and R2 in Formula (1) each independently represent an alkyl group or the like, R3 and R6 each independently represent an alkoxy group or the like, R4 represents an alkyl group, an aryl group, an alkoxy group, or an aryloxy group, and R5 represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, or an aryloxy group. Provided are a cured substance, an ultraviolet absorbing agent, an ultraviolet cut filter, a lens, a protective material, a compound, and a method of synthesizing a compound.

Abstract: Provided are a composition which includes a compound having a benzodithiol structure and a compound having an —O—Si—O— structure and is capable of forming a film that has long-wavelength ultraviolet range shielding properties, high pencil hardness and good light fastness; a film; a glass article; a compound; a high purity composition; a method for producing a compound; and a method for producing a film.

Abstract: Provided are a polymerizable composition containing a compound represented by General Formula (I-1) or General Formula (I-2) and a polymerizable compound, applications of the polymerizable composition, a compound represented by General Formula (II), and applications of the compound. In General Formula (I-1), General Formula (I-2), and General Formula (II), R1 represents a hydrogen atom, an alkyl group, or the like, R2 and R3 each represent a hydrogen atom, an alkyl group, or the like, R4 and R5 each represent an electron-withdrawing group, and A represents a 5- or 6-membered ring or the like. In General Formula (I-1), D represents O, S, or N-E, and E represents an alkyl group. At least one of R1, R2, R3, R4, R5, or A in General Formula (II) contains a substituent selected from the group consisting of General Formula (III) and General Formula (IV).

Abstract: There are provided a wavelength selective absorption filter including a resin, and four types of dyes A to D each having a main absorption wavelength range in different specific wavelength regions, in which an absorbance Ab (?) of the wavelength selective absorption filter at a wavelength ? nm satisfies specific Relational Expressions (I) to (VI), and an organic electroluminescent display device.

Abstract: Provided are a resin composition including a coloring agent represented by Formula 1 and a resin; a liquid composition; a coloring agent compound; and an optical material. In Formula 1, R1 and R2 each independently represent an alkyl group or an aryl group, R3, R4, R5, and R6 each independently represent a hydrogen atom or a substituent, and R5 and R6 may be bonded to each other to form a 6-membered ring.

Abstract: A near infrared absorbing composition includes: a squarylium compound represented by the following Formula (1) and having an absorption maximum of 700 nm or longer; and a resin. In Formula (1), Ar1 and Ar2 each independently represent a divalent conjugated group which has a heteroaryl ring having a chalcogen atom, and R1 to R4 each independently represent a hydrogen atom or a substituent. The film and the infrared cut filter are formed of the near infrared absorbing composition. The solid image pickup element includes the infrared cut filter.

Abstract: Provided are a resin composition including at least one near infrared absorbing coloring agent selected from compounds represented by Formula (1), and a resin, in which a content of the near infrared absorbing coloring agent is in a range of 0.3% by mass to 5% by mass with respect to a total amount of the resin composition, a resin molded article, and a method of producing a resin molded article. The details of the reference numerals of the compounds are as described in the specification.

Abstract: A composition includes two or more near infrared absorbing compounds having an absorption maximum in a wavelength range of 650 to 1000 nm and having a solubility of 0.1 mass % or lower in water at 23° C., in which the two or more near infrared absorbing compounds include a first near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm, and a second near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm which is shorter than the absorption maximum of the first near infrared absorbing compound, and a difference between the absorption maximum of the first near infrared absorbing compound and the absorption maximum of the second near infrared absorbing compound is 1 to 150 nm.

Abstract: Provided is an ink jet recording ink including: a colorant represented by the following Formula 1, in which an absorption maximum of a dry material of the ink jet recording ink is 700 nm to 1000 nm.

Abstract: The composition includes two or more near infrared absorbing compounds having an absorption maximum in a wavelength range of 650 to 1000 nm and having a solubility of 0.1 mass % or lower in water at 23° C., in which the two or more near infrared absorbing compounds include a first near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm, and a second near infrared absorbing compound having an absorption maximum in a wavelength range of 650 to 1000 nm which is shorter than the absorption maximum of the first near infrared absorbing compound, and a difference between the absorption maximum of the first near infrared absorbing compound and the absorption maximum of the second near infrared absorbing compound is 1 to 150 nm.

Abstract: Provided are a dispersion, applications thereof, and a compound, the dispersion including: a colorant represented by the following Formula 1; and a medium. In Formula 1, L1 represents a methine chain consisting of 5 or 7 methine groups, a methine group at a center of the methine chain has a substituent represented by the following Formula A, R1, R2, R3, and R4 each independently represent a hydrogen atom, an alkyl group, an aryl group, or a monovalent heterocyclic group, and X's each independently represent an oxygen atom, a sulfur atom, or a selenium atom. In Formula A, SA represents a single bond, an alkylene group, an alkenylene group, or an alkynylene group, TA represents a hydrogen atom, a halogen atom, an alkyl group, or an aryl group, and * represents a binding site to the methine group at the center of the methine chain.

Abstract: Provided are a dyeing composition which contains an azo coloring agent represented by Formula 1 or 2, a dyed product which is obtained by being dyed with the dyeing composition, and a novel azo coloring agent. In Formulae 1 and 2, C1 represents a heteroaromatic group, A1 and B1 each independently represent a heteroaromatic group, an aromatic group, or a group having a methine structure, and at least one of A1 or B1 represents a heteroaromatic group, D1 represents an anthraquinonyl group, and E1 represents a heteroaromatic group, an aromatic group, or a group having a methine structure.

Abstract: The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.