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JP5239385B2 |
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JP5233161B2 |
To provide a polyhalogenated phthalocyanine pigment having a uniform particle size. The fine polyhalogenated phthalocyanine pigment has a particle size distribution characterized in that the variation coefficient of the pigment particles...
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JP2013129804A |
To provide a coloring composition that can satisfy both ozone resistance and printing density.The composition includes, for example, compounds expressed by chemical formulae (A) and (B).
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JP2013129802A |
To provide a coloring composition having good ozone fastness and high printing density, further excellent in storage stability with time; an inkjet ink; and a method for inkjet recording.This coloring composition includes a compound (1A)...
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JP2013129806A |
To provide: a coloring composition having good ozone fastness, high printing density and excellent storage stability with time, or capable of controlling metamerism; and an inkjet recording ink.For example, a coloring composition includi...
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JP2013129803A |
To provide: a coloring composition having good fastness, high printing density and excellent storage stability with time, and further suppressed of bronze glossiness; and inkjet recording ink.The composition includes, for example, compou...
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JP5227504B2 |
An ink composition includes a colorant represented by the following formula (I); water; a guanidine-based compound; and a colorless water-soluble planar compound having more than ten delocalized π-electrons within one molecule: wherein ...
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JPWO2011111725A1 |
An object of the present invention is to provide a novel porphyrin complex having excellent light collection characteristics and a dye-sensitized solar cell using this porphyrin complex as a sensitizing dye. The porphyrin complex of the ...
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JP2013122051A |
To provide colored polysiloxane which is suited for use of stripping liquid or the like for releasing phase inversion hot melt ink printer, and to provide a method of producing the colored polysiloxane.The polysiloxane is derivatized wit...
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JP5212587B2 |
An ink set for ink-jet recording is formed from a yellow ink in which C. I. Direct Yellow 86 are employed, a magenta ink in which a specific pyrazolylazopyridine-based (or pyrazolylazopyrazine-based) dye and another specific dye are empl...
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JP5216279B2 |
An organic semiconducting material comprises a naphthalocyanine derivative represented by formula (1); wherein M represents Si, Ge or Sn, R1 to R3 represent substituents other than a hydrogen atom except that all of R1 to R3 are identica...
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JP5212586B2 |
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JP5217479B2 |
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JP5209649B2 |
Battery has an electrolyte comprising a solvent and a salt (I) comprising a hydroxonium, nitrosonium, ammonium, metal, organic or organometallic cation and a 5-membered (hetero)cyclic anion. Battery has an electrolyte comprising a solven...
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JP5207783B2 |
To provide a compound, an n-type organic semiconductor material, a solution, and a dispersion solution suitable for manufacture of an organic electronic device (especially, an organic transistor and an organic photoelectric conversion el...
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JP5204945B2 |
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JP2013103988A |
To provide a composite galium phthalocyanine pigment, and an electrophotographic photoreceptor, an image forming method, image-forming device and a process cartridge for the image-forming device, each using the pigment.There is disclosed...
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JP2013101337A |
To provide a colored resin composition that is excellent in pixel formation in spray development while keeping or enhancing the brightness of an obtained pixel, and to provide a color filter including the colored resin composition, and a...
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JP2013095675A |
To provide a tetraazaporphyrin derivative liquid at room temperature, absorbing rays of light of longer wavelengths.The tetraazaporphyrin derivative is provided, being illustrated in the figure.
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JP5199062B2 |
The present invention is drawn to dye sets for formulating ink-jet inks, including ink sets having six ink-jet inks. In one embodiment, the dye set can comprise a yellow dye for formulating a yellow ink, a pair of magenta dyes for formul...
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JP2013082783A |
To provide: a novel hydroxy gallium phthalocyanine crystal not generating image degradation such as afterimages in a long-term repeated use, and achieving stable sensitivity characteristics and charging characteristics; an electrophotogr...
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JP5194444B2 |
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JP2013080010A |
To provide a colored curable composition capable of forming a colored film in which an excellent color is maintained for a long period of time even when performing high-temperature treatment and the like while maintaining good pattern fo...
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JP2013076025A |
To provide a phthalocyanine compound having a high solubility to ketonic solvents and glycolic solvents.In the phthalocyanine compound, among substituents Z1 to Z16 introduced in the phthalocyanine skeleton, 0.1 to 4 substituents are eac...
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JP2013076764A |
To provide a color material dispersion liquid allowing formation of a coating with high luminance, high contrast and excellent heat resistance property; and a colored resin composition for a color filter allowing formation of a colored l...
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JP5191181B2 |
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JP5189288B2 |
The present invention relates to a composition comprising at one photocatalyst and at least one azo dyestuff and/or at least one triphenylmethane dyestuff, which produces in the CIElab color coordinate system a relative hue angle of 220-...
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JP5187159B2 |
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JP5183462B2 |
The present invention is drawn to ink sets for ink-jet imaging, including ink sets having six ink-jet inks. In one embodiment, the ink set can comprise a black ink including a first organic solvent system, a cyan ink including a second o...
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JP5181410B2 |
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JP5173334B2 |
To provide a pigment composition satisfactorily excellent in dispersibility, dispersion stability, transparency, and vividness, and to provide a colored composition and a color filter containing the pigment composition. The pigment compo...
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JP5176417B2 |
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JP5174247B2 |
Fluorinated bis-(phthalocyanylaluminoxy)silyl bridged cyan or blue-green pigments according to formula (I): wherein R1 and R2 are independently substituted or unsubstituted alkyl, alkenyl, alkynyl, or cycloalkyl groups with eight or less...
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JP5168822B2 |
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JP5167602B2 |
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JP5165922B2 |
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JP2013049800A |
To provide an azaphthalocyanine compound achieving high print density and giving printed matter excellent in image robustness such as ozone resistance.This azaphthalocyanine compound is expressed by general formula (1). In the general fo...
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JP2013049778A |
To provide a phthalocyanine compound giving printed matter excellent in color purity, print density and image robustness such as ozone resistance.This phthalocyanine compound has at least one ionic hydrophilic group represented by genera...
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JP2013049798A |
To provide an azaphthalocyanine compound giving printed matter excellent in color purity and storage stability such as ozone resistance; a coloring composition including the azaphthalocyanine compound; inkjet ink; an inkjet recording met...
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JP2013049799A |
To provide an azaphthalocyanine compound satisfiable of both ozone resistance and print density.The coloring composition includes a specific azaphthalocyanine compound having at least one ionic hydrophilic group as a substituent, in whic...
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JP2013049797A |
To provide an azaphthalocyanine compound giving printed matter excellent in color purity and storage stability such as ozone resistance.This azaphthalocyanine compound is expressed by general formula (1). In the formula (1), rings A1 to ...
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JP5160418B2 |
The present invention relates to dyes of formula (1), wherein Pc is a phthalocyanine of formula (2), Me is a metal, [MePc] is a phthalocyanine-metal complex of formula (3), M+ is an inorganic or organic cation, R1 is hydrogen, unsubstitu...
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JP2013508496A |
A mixture of dyes and salts thereof comprising: (a) dyes of Formula (1) and salts thereof: wherein: R1 is optionally substituted C1-8alkyl; R2 is H or methyl; R3 is H or optionally substituted C1-4alkyl; L is optionally substituted C1-4a...
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JP2013507276A |
A process for marking articles, wherein the article to be marked is contacted with at least one marker and the absorption spectrum of the at least one marker in contact with the article has at least one narrow band with a half-height wid...
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JP2013507474A |
A process for preparing azaphthalocyanine or metallo-azaphthalocyanine dyes Also novel compounds, inks, printing processes, printed materials (including color filters) and ink-jet cartridges.
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JP2013040278A |
To provide a fluorinated phthalocyanine-subphthalocyanine fused dimer and a method for producing the same.A fused dimer of phthalocyanine and subphthalocyanine is obtained by introducing a fluoroalkoxy group as a substituent in phthalocy...
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JP2013037276A |
To provide a colored resin composition, a color filter, a liquid crystal display device and an organic EL display device which have high luminance and hardly cause display defects.A colored resin composition comprises (A) a brominated zi...
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JP2013035922A |
To provide an ink set which is excellent in color development of images of respective colors, and is excellent in gas resistance of a composite black image recorded with respective inks overlapped.The ink set for inkjet is formed by spec...
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JP5145649B2 |
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JP5143725B2 |
A mixture of compounds of Formula (1) and salts thereof: wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus; R1 is H or optionally substituted C1-4alkyl; R2...
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