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JP4424894B2 |
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JP4422231B2 |
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JP4420267B2 |
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JP2010037504A |
To provide an ink set in which a plurality of inks each having both of image density and resistance to sticking required as an inkjet ink are combined and which satisfies excellent gas resistance in an image recorded with each ink and ex...
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JP2010037505A |
To provide an ink set capable of achieving all of high-level image fastness and bleeding resistance and reliability such as tendency toward clogging.The ink set comprises at least a black ink and a yellow ink, wherein: the black ink cont...
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JP4417724B2 |
A process for preparing a mixture of copper phthalocyanine dyes of Formula (1): CuPc(SO3M)x(SO2NH2)y, wherein: CuPc is copper phthalocyanine; M is a cation; x and y each independently have a value of from 0.5 to 3.5; and (x+y)=2 to 5; wh...
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JP4414783B2 |
An inkjet ink comprising at least one dye having a heterocyclic ring and a metal ion in an aqueous medium, wherein the ink jet ink further comprises a compound capable of accelerating aggregation of the dye in the aqueous medium.
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JP4414113B2 |
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JP4411153B2 |
To provide a two-photon absorption dye-containing material having a great off-resonant two-photon absorption cross section and comprising a two-photon absorption dye capable of decoloring itself through off-resonant two-photon absorption...
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JP4413252B2 |
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JP4413298B2 |
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JP2010026107A |
To provide a cyan color pigment dispersion liquid for a color filter and a cyan color thermosetting resin composition for a color filter, both having high color density and excellent color reproducibility, brightness and contrast after c...
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JP4407758B2 |
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JP4410430B2 |
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JP4408586B2 |
To provide an optical recording medium, which can supply to a high density optical disc system utilizing blue semiconductor laser and a DVD-R recording medium, which can record and reproduce with the present DVD system and, at the same t...
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JP4407097B2 |
To provide a color filter having a green pixel part, in which yellow is strong, bright green is displayed and which is bright even in a backlight source of a small light amount, when it is applied to a liquid crystal display device used ...
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JP4406197B2 |
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JP4404939B2 |
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JP4403309B2 |
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JP4403257B2 |
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JP4402590B2 |
A pigment dispersion composition which can be suitably applied in such fields as color filters, black matrices and ink jet recording where it is necessary to finely disperse pigments still with retention of good dispersion stability and ...
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JP2010007019A |
To provide a black ink composition which enables a high-concentration aqueous solution or the like to be stable even when preserved for a long period of time, enables an image printed therewith to have high density, enables an image with...
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JP4397615B2 |
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JP4393017B2 |
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JP4383007B2 |
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JP4385985B2 |
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JP2009286943A |
To provide an organic pigment having pigment particles of an even size, a method of manufacturing it and a color pigment composition containing the organic pigment to solve the problem that a pigment having pigment particles of an uneven...
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JP4379227B2 |
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JP2009280702A |
To provide a porphyrin complex which has the absorbing power in a regional wavelength and the high photoelectric-conversion efficiency, which uses an inexpensive metal as the central metal, and which is usable as a sensitizing dye for us...
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JP2009542865A |
An ink cartridge for an inkjet printer contains an aqueous ink formulation. The ink formulation comprising an IR-absorbing naphthalocyanine dye of formula (II): or a salt form thereof, wherein: M is Ga(A1); A1 is an axial ligand selected...
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JP2009542866A |
A method of formulating an aqueous ink having minimal visible coloration. The method includes the steps of: providing an aqueous ink formulation containing a sulfonated water-soluble IR-absorbing naphthalocyanine dye having a central met...
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JP4374837B2 |
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JP4376975B2 |
Phthalocyanines of the formulawhereMe is twice hydrogen, twice lithium, magnesium, zinc, copper, nickel, VO, TiO, AlCl, AlOH, AlOCOCH3, AlOCOCF3, SiCl2 or Si(OH)2,at least four of the radicals R1 to R16 are each independently of the othe...
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JP4372991B2 |
To provide a recording material suitable as a large-capacity and additional-type recording material, capable of corresponding even if shortening of a laser wavelength. This recording material is a porphyradine compound represented by the...
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JP2009540093A |
A mixture of dyes of Formula (1) and salts thereof: wherein: Pc represents a phthalocyanine nucleus of formula x is 1 to 2; y is 0.1 to 2.9; z is 0.1 to 1; the sum of (x+y+z) is 2 to 4; and the substituents, represented by x, y and z, ar...
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JP4367731B2 |
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JP4366073B2 |
It is an object of the present invention to provide a dispersing agent for a pigment capable of finely dispersing a pigment in a dispersion medium. The present invention provides a dispersing agent for a pigment comprising at least a met...
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JP4364522B2 |
Disclosed is a phase change ink composition comprising a phase change ink carrier and a colorant compound of the formula wherein M is an atom or group of atoms capable of bonding to the central cavity of a phthalocyanine molecule, wherei...
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JP4361137B2 |
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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JP4362024B2 |
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JP2009538459A |
There is provided a PDP filter for absorbing near infrared ray capable of significantly reducing the kind and amount of dyes that are used to block a near infrared ray (NIR) emitted from PDP, the filters having physical properties that a...
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JP4357383B2 |
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JP4357382B2 |
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JP2009252768A |
To provide an organic solar cell having further higher photoelectric conversion efficiency.The organic solar cell includes: a bulk hetero-junction layer 3 including a p-type organic semiconductor having electron imparting performance, an...
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JP2009242791A |
To provide a phthalocyanine compound having the maximal absorption wave length in a wavelength region of near infrared ray of 800-1,000 nm, and capable of specifically transmitting red light of 600-610 nm.A phthalocyanine compound introd...
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JP2009242668A |
To provide a method for fast and inexpensively purifying a porphyrin compound which has less environmental load.The method involves sublimating and purifying a crude product of a porphyrin compound, a horizontal apparatus being used as i...
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JP2009242801A |
To provide a color filter having blue pixel parts giving a liquid-crystal display combining high contrast, which enables displayed images to be clearer, with high luminance, which enables displayed images to be brighter, and to provide a...
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JP4346230B2 |
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JP2009235354A |
To provide a pigment composition useful for ink, paint, a coloring composition for a color filter, an organic solar cell material, an organic nonlinear optical material, an organic transistor material, various chromic pigments, a biomedi...
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JP4334676B2 |
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