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JP2006241019A |
To provide a dendrimer having high solubility and light emission intensity, controlled in concentration quenching, and given by using a light-emitting pigment as a core.This new dendrimer is composed of a light-emitting compound having a...
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JP2006234772A |
To provide a method of detecting protein capable of highly sensitive detection and easy operation and a fluorescent dye to be used for the same.The method of detecting protein labeled with the fluorescent dye in which the protein is dete...
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JP3815098B2 |
To decrease the viscosity of a phase changeable ink carrier composition to render the composition substantially transparent and to lower the coefficient of friction of its surface. Desired phase changeable ink-carrier compositions compri...
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JP2006518718A |
Novel metal complexes for optical data carriers comprising a preferably transparent substrate which may, if desired, have previously been coated with one or more reflection layers and to whose surface a light-writable information layer, ...
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JP3809974B2 |
To obtain the subject new compound small in dependence on the conditions for a reaction fixation, excellent in dyed color reproducibility, satisfy ing soil resistance to a white portion and chlorine resistance, capable of aiming at the i...
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JP3805853B2 |
To obtain the subject pigment having a specific polymerizable group, excellent in resistance to elution, hardly inducing a denaturation such as hydrolysis, stable without changing color tone and usable for coloring an ocular lens such as...
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JP2006188653A |
To provide a coating agent suitable for forming near-infrared-absorbing filters with high heat resistance and light resistance and also slight color change.The near-infrared-absorbing coating agent comprises (A) a copolymer with a cycloa...
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JP2006188508A |
To provide a symmetrical diazo compound containing a 2-imidazolium group and a cationic linker.The symmetrical diazo compound containing the 2-imidazolium group and the cationic linker is the cationic symmetrical diazo compound represent...
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JPWO2004111133A1 |
The present invention is selected in various fields requiring an organic dye compound that absorbs visible light in such a wavelength range by providing a stable organic dye compound that substantially absorbs visible light in a short wa...
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JP2006181908A |
To provide an optical information recording medium which enables excellent high-density recording and reproduction of information performed by irradiation with laser light of 550 nm or less and having an excellent shelf stability.The opt...
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JP2006169528A |
To provide a direct dye having an excellent dyeing characteristics and to provide a dyeing method using the same.The present invention relates to the dissymmetrical cationic diazo compounds having at least one 4-pyridinium unit and a cat...
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JP2006167674A |
To provide a pigment dispersant capable of successfully dispersing a pigment by improving various faults and a pigment dispersant using it, and its manufacturing method.The pigment dispersant is a radical polymer having substantially ach...
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JP2006156245A |
To provide a dye-sensitized solar cell in which high performance has been designed systematically based on a new working hypothesis different from the actuation principle of a conventional dye-sensitized solar cell.This solar cell is con...
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JP3775802B2 |
The invention relates to novel dibenzene oxidation bases containing at least one cationic group Z, Z being chosen from quaternized aliphatic chains, aliphatic chains containing at least one quaternized saturated ring and aliphatic chains...
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JP2006111884A |
To provide a fluorescent dye having a favorable permeability through a cell membrane which is used for detecting a nucleic acid.The present invention discloses the manufacture and the use of a fluorescent dye used for dying a nucleic aci...
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JP3771562B2 |
To provide an optical recording medium, particularly, an optical disc such as a CD-R and a DVD-R, which can enhance productivity and light resistance by using an optically stable cyanine dye having high solubility for a solvent with a hi...
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JP2006511581A |
Exploitation of suitably functionalized heterocyclic molecules, in the design and synthesis of Fluorescence Resonance Energy Transfer (FRET) cassettes and their corresponding dideoxynucleotide terminators culminated into efficient reagen...
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JP2006089456A |
To provide a method for producing an aqueous ionic compound solution, capable of decreasing an amount of a desired cation salt to be used and further capable of decreasing salts other than the desired cation salt by one-step membrane sep...
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JP2006089724A |
To provide a red color conversion material composition having excellent durability and suppressing deterioration of a color conversion membrane when a light source is continuously lit.The red color conversion material composition compris...
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JP3759505B2 |
To provide a stabilized fuchsine chromophoric dye for improving the stability of ink-jet prints. The fuchsine chromophoric dye stabilized by addition of steric hindrance group(s) for protecting the iminocarbon atom is provided; wherein n...
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JP2006077103A |
To provide a pigment precursor compound having a leaving part bonded with a directly or indirectly bonded dissolvability-imparting group and capable of leaving the part containing the dissolvability-imparting group by a simple means such...
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JP3757081B2 |
To obtain a nigrosine compound that can color brightly crystalline resin (reinforced with fiber or unreinforced), shows good fluidity during molding of the colored crystalline resin with increased molding accuracy, improves the appearanc...
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JP2006509068A |
The present invention relates to azo dyes of formula (1) which are soluble in organic solvents, wherein R1 is -CN, -COOR5, -CONR6R7 or a heterocyclic ring, R2 is unsubstituted or substituted alkyl, unsubstituted or substituted aryl, -CF3...
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JP3754718B2 |
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JP2006057094A |
To provide a new leuco sulfur dye composition and a method for producing the same and use of the same for dyeing cellulosic material.The invention relates to the new leuco sulfur dye composition which can be obtained by electrochemically...
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JP2006052355A |
To provide a method for producing an oxonol compound capable of being economically conducted in an industrial scale.The method for producing the oxonol compound represented by general formula (1) comprises reacting a compound represented...
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JP2006052354A |
To provide a compound of a new synthetic intermediate usable for production of a specific oxonol coloring matter.The compound is represented by general formula (1) [wherein, Ma1, Ma2 and Ma3 are each independently a substituted or nonsub...
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JP2006047735A |
To provide a system for reading out a plurality of storage phosphor panels which are used for the individual usage of radiation and consecutively exposed to X-rays so as to avoid requirement for exchanging radiation transmission filters ...
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JP3744945B2 |
PURPOSE: To provide a water-soluble dye for use in ink-jet ink, which changes into a hydrophobic, water-insoluble dye on the surface of a print substrate. CONSTITUTION: A water soluble dye comprises a polymeric chain with at least one ch...
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JP2006028052A |
To provide a novel TCNQ complex having a styrylpyridinium skeleton having an absorption in the region of wavelength of 350 nm to 530 nm capable of being recorded and read by blue semiconductor lasers and a large absorptivity coefficient....
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JP2006016488A |
To provide an organic pigment having better dispersibility to a resin since it has a high grafting ratio of the resin, and also a method for producing the organic pigment-grafted with the resin by introducing a polymerization initiator i...
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JP2006016563A |
To provide new coloring matter and metal complex coloring matter having a desirable color for reproducing color therefrom and having a good light resistance, and to provide an ink-jet recording liquid, an ink-jet recording method, a colo...
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JP2006502269A |
The present invention relates to a method of producing coloured carrier particles which comprises which comprises: a) dispersing a pigment in aqueous solution, b) adding soda waterglass, c) precipitating SiO2 and the pigment onto the car...
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JP2001515226A5 |
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JP3728115B2 |
To obtain a color composition having clear color and high coloring power, exhibiting high light resistance and heat-resistance and free from sublimation property by including a specific yellow pigment containing a perylenebiscarbonyl res...
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JP2005538196A |
The present invention generally provides a method for increasing the dispersibility of an anionic molecule of interest by reacting the anionic molecule of interest onto the surface of a cationically modified substrate having a high surfa...
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JP3725204B2 |
PURPOSE: To obtain a blue new dye excellent in solubility against an alcoholic solvent and color fastness. CONSTITUTION: This is a dye of formula I [R1 is a 3-6C alkyl; R2 is H or methyl; R3 is a 1-4C alkyl or a 1-4C alkyloxy; M+ is a 6-...
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JP3722864B2 |
PURPOSE: To obtain toner grains which enable a high printing speed, high charge-mass ratio, a high electrophoretic migration rate, excellent printing quality and long preserving life by specifying a grain size to a specific value or belo...
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JP2005314679A |
To provide a new useful ionene polymer, and to provide a method for preparing the same.A water-soluble ionene polymer of formula I. The ionene polymer is useful as a herbicide, a microbicide, a plant growth regulator, a medicine, a steri...
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JP2005298808A |
To provide a method for producing an aqueous solution of an ionic compound capable of reducing the consumption of a desired cation salt and decreasing the amount of salt other than the desired cation by a single membrane-separation treat...
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JP2005297406A |
To provide a recording material for a medium, which enables information to be recorded and reproduced with high density and performance at a level sufficiently suitable for practical use, by using short-wavelength laser light such as blu...
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JP2005532439A |
The invention relates to liquid crystal flakes, to methods of their preparation and to their use as pigments for security or decorative applications or optical elements.
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JP3708569B2 |
PURPOSE: To obtain a novel compd. which is useful for heat-sensitive, photosensitive, and chemically sensitive recording materials and photoluminescence and electroluminescence materials. CONSTITUTION: This compd. is represented by formu...
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JP3705837B2 |
PURPOSE: To obtain the subject compound, represented by a specific formula, useful as a pigment for coloring a plastic material. CONSTITUTION: This compound is a compound represented by formula I, [wherein R1, R2 are H, or together form ...
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JP2005529219A |
A fluorescent entity (U) comprises: a fluorophore (except a rare earth metal cryptate); and at least one functional group, introduced or generated on the fluorophore or one of oligonucleotides or oligonucleotide analogs. The fluorophore ...
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JP2005529217A |
The present invention relates to novel whitening pigments comprising the reaction product of (a) a melamine-formaldehyde and/or a melamine-urea polycondensation product and (b) a water-soluble fluorescent whitening agent of the formula (...
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JP2005264123A |
To provide a diffraction grating pigment capable of effectively realizing a diffraction grating structure in a coated film or in a resin molded article and imparting rainbow coloring to the external appearance of the coated film and the ...
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JP2005528502A |
The present invention relates to an azo dye of formula I, II or III: (formula I, II or III); wherein R1 and R2 are each independently of the other one or more divalent groups selected from alkylene, arylene, aralkylene and cycloalkylene,...
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JP2005525956A |
The invention relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer, wherein the recording layer comprises a compound of formula (I),(II),(III); wherein R1, to R13, may be hydrogen or a v...
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JP2005525957A |
The invention relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer, wherein the recording layer comprises a compound of formula: (Formula I), (Formula II) or (Formula III); wherein R, to...
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