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WO/2011/111710 |
Disclosed is an anthraquinone pigment having superior solubility in a low polar solvent, a high absorbance coefficient and high light resistance and an ink containing the same. Specifically disclosed is an ink containing an anthraquinone...
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WO/2011/104240 |
The invention relates to a method for verifying a security document or document of value (12) by means of at least one security feature (14) formed by at least one tracer luminescent in the NIR spectral range and selected from the class ...
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WO/2011/074501 |
Disclosed are an anthraquinone pigment (general formula 1) for coloration of an ocular lens, and also a polymer anthraquinone pigment obtained by creating covalent bonds between ocular lens monomers and said anthraquinone pigment. The af...
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WO/2011/071130 |
The present invention provides a novel alizarin derivative compound and a simplified and low cost method for preparing an alizarin derivative compound including: obtaining a compound represented by Formula (2) using a compound represente...
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WO/2010/147425 |
The present invention relates to a novel organic dye for a dye-sensitized photoelectric conversion device, and a preparation method thereof. The organic dye according to the present invention is used as a dye-sensitized photoelectric con...
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WO/2010/147425 |
The present invention relates to a novel organic dye for a dye-sensitized photoelectric conversion device, and a preparation method thereof. The organic dye according to the present invention is used as a dye-sensitized photoelectric con...
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WO/2010/101210 |
Provided is a pigment dispersion composition capable of creating a color filter with a high contrast. The color filter rarely undergoes surface roughening during the processing steps thereof such as development, post-baking, and UV clean...
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WO/2010/063606 |
The present invention relates to a compound of formula (I), where X, Y, T and Z are each as defined in claim 1, to its preparation and to its use.
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WO/2010/063606 |
The present invention relates to a compound of formula (I), where X, Y, T and Z are each as defined in claim 1, to its preparation and to its use.
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WO/2010/060849 |
The present invention relates to a compound of formula (I) where X, Y, S and T are each as defined in claim 1, to its preparation and to its use.
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WO/2010/060849 |
The present invention relates to a compound of formula (I) where X, Y, S and T are each as defined in claim 1, to its preparation and to its use.
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WO/2010/031860 |
A dye for a fluid of an electrowetting element, the dye having a general formula selected from the group consisting of: (Formula I, II and III) wherein Q has the general formula: -HetlRl or -HetlRlR2; V has the general formula: -Het2R3 o...
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WO/2010/028349 |
Provided are compounds, methods and kits for identifying in cells of interest organelles including nuclei and a wide variety of organelles other than nuclei (non-nuclear organelles), as well as cell regions or cell domains. These compoun...
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WO/2009/107734 |
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/2009/096702 |
The present invention relates to a novel organic dye and a method for preparing same. The dye compound of the present invention is used in a dye-sensitized solar cell (DSSC), and improves molar absorptivity, short circuit photocurrent de...
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WO/2009/096702 |
The present invention relates to a novel organic dye and a method for preparing same. The dye compound of the present invention is used in a dye-sensitized solar cell (DSSC), and improves molar absorptivity, short circuit photocurrent de...
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WO/2009/096702 |
The present invention relates to a novel organic dye and a method for preparing same. The dye compound of the present invention is used in a dye-sensitized solar cell (DSSC), and improves molar absorptivity, short circuit photocurrent de...
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WO/2009/025325 |
Disclosed is a pigment composition having excellent dispersibility, which enables to obtain a coating film with high contrast when used for a color filter. Also disclosed is a coloring composition. Specifically disclosed is a pigment com...
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WO/2008/138773 |
The present invention relates to vat dyes of formula (I) where A represents the residue of formula (II) and B represents the residue of formula (III) and m is from 0.5 to 1.5 and n is from 0.5 to 1.5 subject to the proviso that m+n is fr...
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WO/2008/138773 |
The present invention relates to vat dyes of formula (I) where A represents the residue of formula (II) and B represents the residue of formula (III) and m is from 0.5 to 1.5 and n is from 0.5 to 1.5 subject to the proviso that m+n is fr...
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WO/2008/101841 |
The invention relates to a colourant composition comprising in a weight ratio of from 99:1 to 10:90, preferably a weight ratio of from 95:5 to 30:70, particularly preferred a weight ratio of from 95:5 to 50:50, a pigment of average parti...
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WO/2008/075565 |
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/2008/037394 |
The present invention relates to anthraquinone derivatives which act as a fluorophore, to a process for producing said anthraquinone derivatives and their use as fluorophores for staining membranes in live or fixed cells.
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WO/2008/037394 |
The present invention relates to anthraquinone derivatives which act as a fluorophore, to a process for producing said anthraquinone derivatives and their use as fluorophores for staining membranes in live or fixed cells.
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WO/2008/025733 |
The invention relates to dyes of general formula (I), where X and Y = H, Br or Cl, but not simultaneously H, R = F, Cl, Br, COOR1 or CF3, R' = H or F, R1 = C1-C6 alkyl, one of the groups W1and W2 = hydroxy and the other nitro and Y is al...
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WO/2008/011707 |
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/2007/147847 |
A reversible thermochromic system comprising a) a compound of the formula (IA) or a tautomer thereof or a compound of the formula (IB) or a tautomer thereof (IA) (IB) wherein R1 is C1-C18alkyl, C2-C18alkenyl, C3-C12cycloalkyl, C3-C12cycl...
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WO/2007/147742 |
The invention relates tp dye-functionalized silsesquioxane clusters, a process for their manufature and their use as colorants, wherein the compounds (functionalized clusters or nano-particles) are characterized by the general formula (I...
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WO/2007/147847 |
A reversible thermochromic system comprising a) a compound of the formula (IA) or a tautomer thereof or a compound of the formula (IB) or a tautomer thereof (IA) (IB) wherein R1 is C1-C18alkyl, C2-C18alkenyl, C3-C12cycloalkyl, C3-C12cycl...
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WO/2007/122830 |
An optical recording medium comprising a substrate and a visible information recording layer provided on the substrate, the visible information recording layer containing a coloring matter represented by general formula (I). In general f...
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WO/2007/093536 |
The invention relates to a process for enhancing the contrast of colour filters comprising α copper phthalocyanine or ε copper phthalocyanine, wherein a 1,4-diamino-anthraquinone dye or 1,9-annellated derivative thereof, of which the m...
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WO/2007/093536 |
The invention relates to a process for enhancing the contrast of colour filters comprising α copper phthalocyanine or ε copper phthalocyanine, wherein a 1,4-diamino-anthraquinone dye or 1,9-annellated derivative thereof, of which the m...
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WO/2007/071552 |
A contrast dye for preparing a lithographic printing plate comprising at least one A, D and B group wherein A represents a phosphorous containing group capable of reacting with the surface of a lithographic receiver; D represents a chrom...
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WO/2007/071552 |
A contrast dye for preparing a lithographic printing plate comprising at least one A, D and B group wherein A represents a phosphorous containing group capable of reacting with the surface of a lithographic receiver; D represents a chrom...
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WO/2007/065857 |
The invention relates to dyes of general formula (I), wherein Z1, Z2, X, Y, R4, and A are defined as indicated in claim 1, methods for the production thereof, and methods for producing colored polyurethane.
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WO/2007/065857 |
The invention relates to dyes of general formula (I), wherein Z1, Z2, X, Y, R4, and A are defined as indicated in claim 1, methods for the production thereof, and methods for producing colored polyurethane.
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WO/2007/058209 |
Disclosed are: a novel orange-colored disperse dye which has excellent staining properties onto a hydrophobic fiber material, a high light-resistant color-fastness, an excellent sublimation fastness, and a good buildup property, and is u...
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WO/2006/136516 |
Disclosed are compounds of formula. Method of dyeing keratin-containing fibers comprising treating the fiber with at least one sulfide dye of formula (1), their salts, isomers, hydrates and other solvates, wherein R1, R2, R3 and R4 indep...
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WO/2006/136516 |
Disclosed are compounds of formula. Method of dyeing keratin-containing fibers comprising treating the fiber with at least one sulfide dye of formula (1), their salts, isomers, hydrates and other solvates, wherein R1, R2, R3 and R4 indep...
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WO/2006/108760 |
A process for the separation of biological materials, wherein an adsorbent is used, which comprises a reaction product of a compound of formula and a substrate having a group capable of reaction with a reactive group in said compound of ...
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WO/2006/108760 |
A process for the separation of biological materials, wherein an adsorbent is used, which comprises a reaction product of a compound of formula and a substrate having a group capable of reaction with a reactive group in said compound of ...
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WO/2006/085643 |
This invention provides a laser welded material comprising a laser beam permeable member and a laser beam absorbing member abutted against the laser beam permeable member which have been laser-welded to each other at the abutted site by ...
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WO/2006/062970 |
This invention relates to compositions of N,N'-dialkyleneoxy-substituted 1,4-diaminoanthraquinone colorants which contain a low percentage of impurities, to a process to make the compositions, and also to the use of the compositions thus...
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WO/2006/003121 |
The present invention relates to the use of a compound of the formula (I), in mass coloration which provides dyed polymers with excellent overall fastness properties.
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WO/2006/003120 |
The present invention relates to a compound of the formula (I) wherein the substituents have the meaning as given in claim 1, its production and its use in mass coloration which provides dyed polymers with excellent overall fastness prop...
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WO/2005/071096 |
The present invention relates to compounds which are derivative of cephalosporin and for clavulanic acid that are substrates for an enzyme, and upon reaction with the enzyme provide a detectable response, such as an optically detectable ...
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WO/2005/056688 |
A benzimidazolone compound represented by the following general formula (1): (1) [wherein R1, R2, R3 and R4 each independently represent a hydrogen atom, an alkyl group having one to five carbon atoms or an alkoxy group having one to fiv...
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WO/2005/049727 |
Provided is a resin composition for laser marking comprising 0.0005 to 0.5 parts by weight of a black pigment, a black dye, or a mixture thereof, and 0.0001 to 0.5 parts by weight of a blue dye, a blue pigment, or a mixture thereof based...
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WO/2005/017046 |
This invention relates to novel fluorinated dyes or colorants having high solubility and low viscosity in halogenated, especially fluorinated, solvents. The dyes or colorants of the present invention have shown to improve the performance...
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WO/2005/010872 |
In one embodiment, a limited play optical storage medium for data comprises: a reflective layer (8), a control portion comprising an optically transparent polymeric resin and a light absorbing material, wherein the control portion has a ...
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