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JP3431150B2 |
PCT No. PCT/EP93/00848 Sec. 371 Date Dec. 9, 1993 Sec. 102(e) Date Dec. 9, 1993 PCT Filed Apr. 6, 1993 PCT Pub. No. WO93/23006 PCT Pub. Date Nov. 25, 1993.The oxidative hair dye composition is in the form of a cream and contains a carrie...
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JP2003201415A |
To provide a dye for ink-jet printing on both hydrophilic and hydrophobic papers.The dye includes a chromophore ionically coupled to a counterion. One of the chromophore and the counterion includes a hydrophilic moiety. The other include...
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JP2003201410A |
To provide a new anthraquinone colorant compound containing a copolymerizable vinyl monomer.The thermally stable red anthraquinone colorant compound is represented by formula I [wherein, R denotes hydrogen or methyl group; n denotes 2 or...
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JP2003195042A |
To provide a polarizing sheet with a high polarization degree.The polarizing sheet contains a dichroic dye having a substituent expressed by a general formula (a). In the formula, Het represents an oxygen atom, an NR-group or a sulfur at...
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JP2003192664A |
To provide a new thiol having a specific ring structure, and to provide a method for producing the same.This thiol (a salt thereof) is shown by general formula (1) HS-(- B1-)p-(-B2-)q-C1 (wherein, SH is a thiol group; B1 is a bivalent ar...
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JP2003183531A |
To provide a diol anthraquinone blue coloring compound which is excellent in heat resistance and can be reacted with a polyester to form a blue polyester useful for various molded products such as a photographic film, particularly a roen...
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JP2003519275A |
The present invention provides a novel class of fluorescent cyanine dye compounds that are modified at one of the hetercyclic ring nitrogen atoms with a mobility-modifying moiety that permits the electrophoretic mobilities of polynucleot...
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JP2003517268A |
The strain of the microorganism Penicillium oxalicum var. Armeniaca CCM 8242 produces an anthraquinonyl carboxylic acid derivative of structural formula (I), which may be used as a colorant, especially as a food colorant or cosmetic colo...
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JP2003147223A |
To obtain a water-based ink composition which does not blot and strike through on plain paper recording, enables high quality (highly precise, high chroma) records having excellent water resistance, excellent light resistance, excellent ...
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JP2003113378A |
To provide a liquid crystal composition exhibiting a high negative order parameter, and to provide a liquid crystal element.The liquid crystal composition contains a compound expressed by general formula (1), and a liquid crystal element...
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JP2003113377A |
To provide a liquid crystal composition exhibiting a high order parameter and a liquid crystal element.The liquid crystal composition contains an anthraquinone compound expressed by general formula, and a liquid crystal display element u...
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JP2003113379A |
To provide a liquid crystal composition exhibiting a high order parameter, and to provide a liquid crystal element.The liquid crystal composition contains a coupled compound having a structure which contains ≥1 of substituent expressed...
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JP2003511401A |
A coloring or tinting composition containing as a substantive dye at least one hydroxyanthraquinone derivative of formula (I) is provided. Preferred hydroxyanthraquinone derivatives include 1,4-dihydroxy-6-chloro-7-(3'-methylphenoxy)-ant...
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JP3383978B2 |
Automatic transmission fluid containing a red dye stable even in long-lived transmission fluids.
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JP2003039837A |
To provide a thermal transfer sheet which is excellent in image reproducibility even after being stored for a long period and can form a quality image. The thermal transfer sheet has a base material sheet and a dye layer formed from dye ...
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JP2003504447A |
A hybrid dye is provided that is useful for coloring keratin fibers and skin. The hybrid dye has the structure X-S-Y, where X is derived from a substantive dye, Y is derived from an oxidation dye precursor or a melanin precursor, and S i...
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JP2002542330A |
Compositions comprising a) a mixture of i) C.1. Pigment Violet 19 together with either C.I. Pigment Blue 15 or C.I. Pigment Blue 60, or ii) C.I. Pigment Red 177 together with either C.I. Pigment Blue 15 or C.I. Pigment Blue 60, and b) a ...
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JP2002540279A |
Compounds having the structure: W = Sq - A where A has the formula: -NR<1>R<2>, where R<1> and R<2> are the same or different and each is H or C1-C20 hydrocarbon or a group -L-G, or one of R<1> and R<2> is -OR<5> or -NR<6>R<7> or -COR<7>...
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JP2002327176A |
To provide a guest-host liquid crystal composition capable of retaining high coloring matter density even at a low temperature and having a high dichroic ratio.This guest-host liquid crystal composition comprises a liquid crystal materia...
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JP2002322290A |
To provide colored master pellets extremely small in the variation of colorant density among the individual pellets, therefore suitable for giving optical molded products such as optical disks with little occurrence of color unevenness a...
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JP2002322380A |
To obtain a dye (a bis-anthraquinone compound) excellent in thermostability, light resistance, chemical resistance.The bis-anthraquinone compound is characteristically represented by formula (1) [wherein, R1-R4 is each H, a halogen, an a...
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JP3340133B2 |
PCT No. PCT/FR97/00885 Sec. 371 Date May 20, 1998 Sec. 102(e) Date May 20, 1998 PCT Filed May 20, 1997 PCT Pub. No. WO97/44004 PCT Pub. Date Nov. 27, 1997The invention discloses a capillary dyeing composition comprising at least one dire...
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JP3340132B2 |
The invention discloses a capillary dyeing composition comprising at least one direct dye, characterised in that it further contains a cross-linked polymer with acrylic and/or acrylate units and with acrylamide units. The invention also ...
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JP2002285030A |
To provide an acid dye aqueous solution which is not subject to hardness of water under pH acid condition to be usually adopted for the acid dye at dyeing, a dyeing method for a protein based fiber by the acid dye aqueous solution and an...
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JP2002220545A |
To obtain an organic pigment powder capable of being micronized to ultrafine particles by a gas phase method and maintaining excellent hue after being brought to be the ultrafine particles by the gas phase method.This organic pigment pow...
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JP2002201377A |
To provide a stable pigment composition or pigment dispersion excellent in non-aggegativeness and fluidity and suitable for offset inks, gravure inks, coatings, ink-jet inks and the like.This pigment composition is characterized by compr...
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JP2002194003A |
To obtain an oligomer material excellent in the coloring concentration, transparency, light resistance, weather (environmental gas) resistance, bleeding resistance and safety as coloring of a plastics member, electrophotographic toner, i...
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JP2002516621A |
The present invention recites a method comprising reacting in a solvent in the presence of a base a) at least one diacidic monomer comprising about 1 to 100 mole % of at least one light-absorbing monomer having a light absorption maximum...
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JP2002515916A |
An anthraquinone mixture comprising three 1,4-hydroxyalkylamino-anthraquinone derivatives, wherein two of the anthraquinone compounds in the mixture are symmetric and the other anthraquinone compound is asymmetric, and wherein each of th...
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JP2002514243A |
This invention relates to new blue anthraquinone colorants having Formula I wherein R and R1 are the same or different and are selected from hydrogen and unsubstituted or substituted C1-C6 alkyl, C3-C7 cycloalkyl 2-furyl, 2-thienyl, or p...
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JP3277999B2 |
Certain dispersant free substituted diaminoanthaquinone colorants are useful in hair dye compositions to more intensely color hair. Coloring kits, mousses, gels, and aerosols may contain the compositions.
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JP3274693B2 |
The invention relates to the use of 1,4-bis[(mono- or polyhydroxyalkyl)amino]-9,10-anthraquinones: where R represents a C2 to C6 monohydroxyalkyl radical or a C3 to C6 polyhydroxyalkyl radical, for the dyeing of human keratinous fibres, ...
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JP2002105345A |
To provide a dichroic color less prone to undergo chemical change in the polymerization reaction of liquid crystal microcapsules or in using with the lapse of time a liquid crystal display element, and making no cause of color blur, the ...
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JP3270673B2 |
To produce a 4,4'-diamino-1,1'-dianthraquinonyl-3,3'-disulfonic acid having a low content of impurities or its salt without taking out a 1-amino-4- halogenoanthraquinone-2-sulfonate. In this method for producing a 4,4'-diamino-1,1'- dian...
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JP3264057B2 |
PURPOSE: To obtain a new water-insoluble anthraquinone coloring matter having high tinting power, high brilliancy and improved hydrophobicity by preparing a water-soluble-group-free anthraquinone compound of a specified structure. CONSTI...
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JP2002069109A |
To provide a photopolymerizable composition having both high sensitivity and excellent shelf stability in a photoradical-polymerizing composition having the highest sensitivity on which a hopeful view is taken in image forming technique,...
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JP2002071570A |
To provide an indicator for plasma sterilization, which can precisely judge whether a plasma sterilization treatment to an object to be sterilized has been executed or not, whose light resistance and stability are superior and whose colo...
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JP2002060212A |
To provide a method for separating meal chloride from the gaseous reaction mixture obtained at synthesizing chlorosilane and a filtration unit, a dissolving unit and a condenser therefor.A suspension is filtrated under pressure in an ina...
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JP3258708B2 |
PURPOSE: To obtain a platelet-like pigment increased in light stability and reduced in the surface reactivity to an org. compd. by separating a reaction product obtained by adding a specific compd. to an aq. suspension of a platelet-like...
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JP3253649B2 |
Polyester textile material can be dyed from supercritical CO2 with special disperse dyes.
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JP2002030230A |
To provide a method for producing an organic pigment by a thermal treatment which is extremely stably to needed process conditions, can simply be scaled up, and is friendly to environments, inexpensive and is technically reliable.This me...
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JP2002012785A |
To provide a yellow dye which is excellent in heat resistance and acid resistance, and to provide a drink or a food product using the yellow dye.The yellow dye is extracted from one or more selected from madder (Rubia tinctorum) root, a ...
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JP3239496B2 |
PURPOSE: To produce a high purity anthraquinone compound free from impurities of a non-reacted substance, etc., on an industrial scale at a low cost by improving filterability. The anthraquinone compound: 1-amino-4-anilinoanthraquinone-2...
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JP3238265B2 |
PURPOSE: To obtain a novel compound useful for a heat sensitive, subliming and transcribing coloring matter, being orange, red and blue, excellent in solubility and light resistance. CONSTITUTION: The subject compound is expressed by the...
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JP3229642B2 |
PURPOSE: To obtain the title pigment excellent not only in light transmission properties but also in durability such as heat or light resistance by using an anthraquinone compd. having a specific sulfonic ester or sulfonamide group. CONS...
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JP2001288377A |
To obtain an organic luminescent material giving stable yellow to red luminescece with high luminance, and to provide a method for producing the above material. This organic luminescent material is e.g. an aminostyrylanthracene compound ...
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JP3219958B2 |
PURPOSE: To obtain a colored resin compsn. for a transfusion bag which absorbs ultraviolet rays, improving the stability of a transfusion fluid, and does not allow a colorant contained in itself to be dissolved out into the fluid by comp...
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JP2001261616A |
To develop a method for producing a 9,10-diacyloxy-anthracene derivative from anthraquinones by which a catalyst recovering step can be omitted, the yield is good and the production can readily be carried out.This method for producing th...
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JP2001187844A |
To provide a new pigment coloring agent which is sturdy against light, has a heat resistance, produces a colored material having an excellent coloring strength, and exhibits excellent properties in all aspects. The new pigment coloring a...
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JP2001139835A |
To provide a novel dye which is especially suitable for dying a textile fiber material, paper and an aluminium sheet or foil and yields a dyed product and printed matter having good light fastness and color brightness. A monoazo, polyazo...
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