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WO/2012/134310A1 |
The subject of the invention is a modifier for expandable and expanded materials, polystyrene in particular, characterised by that it contains a fluorescent organic dye of the xanthene group in the form of 3,6- Bis(diethylamino)-9-[2-(et...
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WO/2012/128318A1 |
The purpose of the invention is to provide a display having high image quality; to provide a colored resin composition with which it is possible to prevent a reduction in image quality of the display; and to provide a color filter having...
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WO/2012/128898A1 |
Provided are compounds comprising two DNA supramolecular binding molecules covalently joined by a linker group. Also provided are multisignal labeling reagents comprising (i) an oligomer of nucleotides or nucleotide analogs; (ii) a DNA s...
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WO/2012/124791A1 |
There is provided a magenta toner having spectral reflection characteristics, such as high color developability and transparency, and high lightfastness. The magenta toner contains at least a water-insoluble xanthene dye compound having ...
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WO/2012/124792A1 |
The present invention provides a water-insoluble coloring compound that has high solubility in solvent, good color tone and saturation, spectral reflectance characteristics for a wide color gamut, and a high light resistance. The present...
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WO/2012/083453A1 |
The invention provides a composition in concentrated form ("the concentrate") for dilution with water in the preparation of an agricultural composition for application to crops, soil or animals, comprising a carbohydrate-based pH modifyi...
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WO/2012/069859A1 |
The invention relates to fluorescent dyes of formula (I) which at a sensitive to sodium ions and optionally also to potassium ions, and to.' salts, of those compounds which are capable to salt formation - in this formula Rx is a group of...
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WO/2012/062655A2 |
The invention relates to a photopolymer formulation comprising a polyol component, a polyisocyanate component, a writing monomer, and a photoinitiator, containing a coinitiator and a dye having the formula F An, where F stands for a cati...
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WO/2012/053201A1 |
The present invention relates to: a colored resin composition for use in a color filter, said colored resin composition containing a color-material compound represented by formula (1) (in which R1 through R4 each independently represent ...
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WO/2012/052435A1 |
The invention relates to polycyclic compounds of general formula (I) which are characterized by an amine substituent NR6R7 at the central carbon atom of the chromophore, to methods for producing said polycyclic compounds, and to the use ...
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WO/2012/039416A1 |
Provided is a triarylmethane compound capable of providing a colored item having minimal hue variation over a long time period despite irradiation with light and despite a thermal history at high temperatures, and capable, for example, o...
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WO/2012/039417A1 |
Provided are: a triarylmethane compound which can provide a colored material that can retain light resistance at a level equivalent to those of conventional colored materials and exhibits little change in color over a long period even wh...
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WO/2012/029659A1 |
[Solution] The present invention provides a novel fluorene compound such as one represented by formula (I) and a fluorene derivative. An electrode for a dye-sensitized solar cell and a dye-sensitized solar cell using the electrode can be...
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WO/2012/023474A1 |
Provided is a novel coloring agent capable of realizing higher brightness and higher color purity than in the past. The coloring agent of the present invention is a triarylmethane coloring agent or xanthene coloring agent having anions r...
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WO/2012/012595A2 |
Chemically reactive dyes that are intramolecularly crosslinked with a water-soluble bridge, their bioconjugates and their uses are described. Reactive fluorescent dyes that have a water-soluble bridge are superior to those of conjugates ...
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WO/2012/005203A1 |
Provided is a novel colorant capable of achieving higher brightness and higher color purity as compared with the prior art. This triarylmethane-based colorant has an anion represented by formula (1). In formula (1), R1 represents a hydro...
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WO/2011/162217A1 |
Provided is a colored resin composition that satisfies the heat resistance required for the steps involved in color display production. Also provided are, as a result of using such a colored resin composition, a color filter having excel...
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WO/2011/120913A1 |
The present invention relates to a reagent for determination of calcium and to a determination method using that reagent. More particularly, it relates to a reagent for determination of calcium comprising a mono-nitro substituted BAPTA-t...
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WO/2011/086469A1 |
The present invention relates to multiphoton activable organic compounds responding to the following formula (I). The present invention also relates to a method of synthesizing the compounds of the invention, to an aqueous solution compr...
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WO/2011/005805A2 |
The invention provides a more effective optical brightener composition for coating paper substrates. The invention includes an optical brightening agent (OBA) and a glycerol based polymer. This combination results in a composition that p...
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WO/2010/149190A1 |
The present invention relates to novel fluorinated 3,6- diaminoxanthene compounds derived from the basic structural formula (I) and to their uses as photostable fluorescent dyes, e.g. for immunostainings and spectroscopic and microscopic...
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WO/2010/123071A1 |
Disclosed is a dye composition which has high clarity and color developability, while exhibiting excellent fastnesses such as heat resistance, wet heat resistance and water resistance. Specifically disclosed are a triarylmethane compound...
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WO/2010/096388A2 |
The present invention presents designs for high extinction quenched "dyedrons" that can be activated by conversion of a single acceptor/quencher in the molecular assembly to a fluorescent state. The quencher is activated by noncovalent b...
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WO/2010/090213A1 |
Disclosed is a thermal distribution display comprising a base and a thermal distribution display layer arranged on the base, wherein the thermal distribution display layer comprises an organic polymeric complex comprising an electron-don...
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WO/2010/088723A1 |
A dye composition for use in a photoelectric material, the dye composition comprising a plurality of dyes comprising a chromophore and at least one binding group for binding with a semiconductor (preferably a metal oxide semiconductor) w...
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WO/2010/054183A2 |
Donor-acceptor dyes, compositions, and related methods of use are described herein.
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WO/2010/033011A1 |
The present invention relates to a new class of rosamine derivatives, in one embodiment, the compounds have the structure (I) or any pharmaceutically acceptable salt or solvate thereof, wherein: R1 represents aryl, Het1 or C1-6 alkyl, wh...
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WO/2010/026225A1 |
The present invention concerns a method of analyzing at least one specific molecule in a sample using a compound of formula (I") wherein Z binds specifically to said at least one specific molecule, Y is independently a cleavable single b...
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WO/2009/116575A1 |
Disclosed is a stabilizer which is capable of stabilizing 10-(carboxymethylaminocarbonyl)-3,7-bis(dimethylamino)phenot
hiazine salt or a derivative thereof even in the presence of moisture or under light irradiation. Specifically, at lea...
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WO/2009/107734A1 |
Disclosed is a coloring resin composition capable of forming a blue pixel of a color filter having excellent light resistance, which has heat resistance sufficient for the production process of a color display. Also disclosed are a color...
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WO/2009/094536A1 |
The present disclosure is directed to fluorogenic schiff base-forming dyes capable of detecting analytes containing aldehyde and ketone groups. The dyes contain nucleophilic hydrazinyl appendages and are capable of binding and detecting ...
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WO/2009/033019A2 |
A silicone fluid comprising a chromophore-substituted polyorganosiloxane having a formula (2) wherein x is an integer in the range of 60 to 2000, \ is an integer in the range of 5 to 100, a ratio \ y is in a range of about 10 1 to about ...
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WO/2008/140564A1 |
A process for the preparation of isosulfan blue (Active Pharmaceutical Ingredient) is provided. A process is also provided for preparation of the intermediate, 2- chlorobenzaldehyde-5 -sulfonic acid, sodium salt of formula (2), used in t...
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WO/2008/094496A1 |
A method of detecting platinum group metals in a sample is provided. The method comprises the step of contacting the sample with a fluorophore capable of undergoing allylic ether or allylic ester cleavage. The fluorophore has an oxygen-p...
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WO/2008/094502A1 |
Hydroxymethyl fluorescein derivatives are provided. The derivatives can be easily conjugated to other molecules, and are more permeable than other fluorescein derivatives. Methods of making the derivatives are also provided.
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WO/2008/078752A1 |
[PROBLEMS] To provide a technique whereby a clear image of the tissue structure of a food, a processed food or a raw material of the processed food, in particular, the tissue structure of a secondary processed food or a raw material for ...
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WO/2008/075565A1 |
Provided is a novel electrochemical display element which performs bright white display, high contrast black/white display and full-color display with a simple member configuration. A method for driving such display element is also provi...
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WO/2008/075718A1 |
A fluorescent compound of the fluorescence on-off type for gene analysis. It has high stability and high sensitivity and amplifies a trace genetic signal to an observable level. The compound is represented by the following formula (1) or...
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WO/2008/063374A2 |
This invention relates to compositions of BiS-(N1N disubstituted-aminophenyl)phenyl methane colorants that decolorize rapidly when applied to surfaces having a basic pH, such as concrete, but remain visually apparent on vegetation and so...
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WO/2008/030903A1 |
A cyanoacrylate-based adhesive composition is disclosed. The cyanoacrylate-based adhesive composition includes a cyanoacrylate monomer, and a bleachable dye including a Michler's hydrol cation or derivatized Michler's hydrol cation, pair...
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WO/2008/011707A1 |
The present invention relates to a photodynamic therapy method and uses thereof for treating an individual in need thereof, comprising administering a photosensitizer to an individual and activating the photosensitizer with a chemilumine...
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WO/2008/010526A1 |
This invention provides 1,1-bis(4-hydroxyphenyl)-1-phenylethane which is in a crystal form characterized by an X-ray diffraction pattern having a sharp and strong peak at 16.4°, three sharp and medium intensity peaks respectively at 13Â...
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WO/2008/011508A1 |
Xanthene compounds are disclosed having fluorescence at multiple wavelengths. Also disclosed are methods for their synthesis and use. Some of the compounds fluoresce at three wavelengths, emitting white light. Uses include the imaging of...
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WO/2007/144077A2 |
A fluorogenic dye having the formula (I) or (II) and salts of said fluorogenic dyes.
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WO/2007/135368A2 |
Novel rhodamine dye compounds, labelled conjugates comprising the dyes are described, together with methods for their use. The dyes and labelled conjugates are useful as molecular probes in a variety of applications, such as in assays in...
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WO/2007/071927A2 |
A fluorescent dye having the formula (I): wherein the group X is selected from aliphatic, alicyclic and aromatic amine groups.
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WO/2007/039502A2 |
Disclosed are compounds of formula (1a), wherein R1 is N+R8R9; R8 and/or R9 independently from each other are hydrogen; C1-C12alkyl; or phenyl-C1-C4-alkyl; or R8 and/or R9 are a bivalent C3-C6alkylene radical which is linked to the carbo...
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WO/2007/039528A1 |
Disclosed are triarylmethane dyes of formula (1) D1 - (Z1J)r - Y1-S-A, wherein A is hydrogen; a radical of formula (1b) *- S-Y2 - (Z2)- D2; or a radical of formula (1c) *- S-Y3 ;Y1 and Y2 independently from each other are unsubstituted o...
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WO/2006/137009A2 |
The present invention discloses sulfonamide A- (Q)n-Ar-S02NHR which are CA IX-selective inhibitors, which selectively bind to the enzyme under hypoxic conditions and are able to reverse the tumor acidification mediated by the enzyme . Th...
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WO/2006/137092A1 |
The present invention discloses sulfonamide CA IX-selective inhibitors, which selectively bind to the enzyme under hypoxic conditions and are able to reverse the tumor acidification mediated by the enzyme. These compounds are useful in a...
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