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WO/2007/077531A2 |
The present invention provides quinaldine-based semisquaraines, symmetrical and unsymmetrical squaraine dyes represented by the general formulae 1, 2 and 3 and /or pharmaceutically acceptable derivatives thereof as sensitizers for photod...
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WO/2007/077566A1 |
The present invention relates to amphiphilic squaraine dyes of the general formula (1) as shown below Formula (1) wherein, R1 = -(CH2-CH2-O)n-CH3, n = 4-8, or -(CH2)n-CO2X, n = 3-6, X = H, succinamide and R2 = -CH3 or -(CH2-CH2-O)n-CH3, ...
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WO/2007/072970A1 |
Disclosed is a complex compound (I) obtained by coordinating a ligand (II) and a ligand (III) to a metal atom. Also disclosed are a photosensitizing dye containing such a complex compound (I), a photoelectric converter comprising a semic...
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WO/2007/064563A2 |
A compound of Formula (I) wherein X is hydrogen or a radical of Formula (II), R1 independently at each occurrence is a C1-C20 aliphatic radical, a C3-C10 cycloaliphatic radical, or a C3-C10 aromatic radical; R2, R3, R4 and R5 are indepen...
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WO/2007/060257A2 |
A diketopyrrolo-pyrrole compound according to Formula (I): Formula (I) wherein R1, R2 and R3 are independently selected from the group consisting of hydrogen, a halogen atom, a methyl group, an ethyl group, an tert-butyl group, a phenyl ...
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WO/2007/047975A2 |
The present invention relates to a method of preparing a yellow pigment comprising an asymmetric quinolonoquinolone in an amount greater than 50 % by weight of the yellow pigment. Also disclosed are modified yellow pigments comprising th...
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WO/2007/046452A1 |
Disclosed is a dye which is represented by the general formula (1) below and capable of exhibiting high power generation efficiency. ML1L2X1X2 (1) (In the general formula (1), M represents a group 8-10 element of the long form periodic t...
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WO/2007/034976A1 |
Disclosed is a complex compound (I) obtained by coordinating a ligand (II) and a ligand (III) to a metal atom. Also disclosed are a photosensitizing dye containing the complex compound (I), a photoelectric converter comprising a semicond...
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WO/2007/034963A1 |
A pigment dispersion which has excellent depolarization characteristics, can form color pixels having a high contrast, and has excellent storage stability; a coloring resin composition containing this pigment dispersion; a color filter m...
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WO/2007/029508A1 |
A method for manufacturing a near infrared absorbing material is characterized in that a near infrared absorbing layer which absorbs 60% or more of near infrared rays of 800-1,000nm is formed by applying a coating liquid of the near infr...
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WO/2007/018225A1 |
It is intended to provide a method by which a substance having a phosphate group can be easily detected from a biological sample or the like, a method by which a phosphorylated amino acid residue is easily identified and a compound which...
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WO/2007/015536A1 |
A complex compound comprising a metal atom, ligand of the formula (II) and ligand of the formula (III); compound of the formula (III); a photosensitizing dye comprising the compound of the formula (III); a photoelectric transducer compri...
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WO/2007/012611A1 |
Disclosed are naphthalinamidinimide of formula (I), wherein R1 R2, R3, R4, R5 and R6 independently from each other are hydrogen; or C1-C37alkyl; wherein - one to 10 of the CH2 units of C1-C37alkyl independently from each may be substitut...
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WO/2007/013601A1 |
Disclosed is a labeling dye for biomolecules which comprises a light-emitting portion composed of an organic EL dye, a bonding portion to be bonded with a biomolecule, and a spacer portion for linking the light-emitting portion and the b...
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WO/2006/118277A1 |
This invention provides a pressure-sensitive adhesive containing a near infrared absorbing coloring matter that has an excellent function of shielding near infrared rays and has excellent durability. The pressure-sensitive adhesive conta...
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WO/2006/102500A2 |
The present invention relates to modified yellow pigments comprising yellow pigments having attached at least one organic group. The yellow pigment is a fluoroquinolonoquinolone pigment. Also disclosed are inkjet ink compositions compris...
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WO/2006/099050A2 |
The present invention relates to novel polar fluorescent and quenchers dyes, and minor groove binder with enhanced polarity. The present invention further relates to methods of preparing oligonucleotide probes labeled with polar arsonate...
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WO/2006/082945A2 |
A borate for a near-infrared ray absorption material, having an anion represented by the formula (1): [BR1 mR2 4-m]- (wherein R1 represents an aryl group having an electron withdrawing group; R2 represents an organic group, a halogen gro...
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WO/2006/058737A1 |
The invention relates to the improvement of organic electroluminescent devices, especially blue-emitting devices, by using compounds of formula (1) as dopands in the emitting layer or also in other layers and functions.
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WO/2006/054700A1 |
Disclosed is an optical filter or the like which is characterized by containing a squarylium compound represented by the general formula (I) below [wherein R1 and R2 may be the same as or different from each other and respectively repres...
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WO/2006/043715A1 |
An infrared absorbing filter with excellent durability wherein a dye having infrared absorption ability can be contained or dispersed uniformly with high concentration, and an infrared absorbing panel comprising such an infrared absorbin...
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WO/2006/038685A1 |
A filter for electronic displays which contains a squarylium compound/metal complex represented by the following general formula (I) (wherein R1 and R2 are the same or different and each represents hydrogen, optionally substituted alkyl,...
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WO/2006/025887A2 |
Reactive fluorescent dyes compositions and methods of using same are disclosed. Squaraine nucleus, Nile red nucleus, benzodioxazole nucleus, coumarin nucleus or aza coumarin nucleus dyes are disclosed dyes are disclosed having thiol-reac...
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WO/2006/018271A1 |
The invention relates to a method for colouring partially crystalline plastics in the material. Said invention is characterised in that (i) a partially crystalline plastic from the group of homopolymers, terpolymers or ethylene copolymer...
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WO/2006/015960A1 |
The invention relates to new compounds of formula (I), (II), (III) or (IV) and their use in the recording layer of an optical recording medium comprising a substrate, a recording layer and optionally one or more reflecting layers. The in...
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WO/2006/011514A1 |
Disclosed is a filter for electronic displays which contains a squarylium compound represented by the general formula (I) below. [In the formula, R1 and R2 may be the same or different and represent hydrogen atoms, optionally substituted...
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WO/2006/003093A1 |
The present invention relates to a pigment preparation that comprises, as component (A), 2,4,5,7-tetraaminopyrimido[5,4g]pteridine of formula (1), as component (B), a phosphate compound, and optionally, as component (C), further additive...
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WO/2005/122320A1 |
Disclosed is a photoelectric conversion material containing a squarylium compound represented by the general formula (I) below and a semiconductor. [In the formula (I), A represents a group represented by the general formula (II) below (...
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WO/2005/118839A1 |
Disclosed are nitro-substituted squaraine reporter dyes and methods using such dyes for detecting nitroreductase enzyme activity and nitroreductase gene expression in cellular assays. The dyes are of the structure: formula (I) in which Z...
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WO/2005/100484A1 |
Disclosed is a novel dye which exhibits excellent conversion efficiency, excellent weather resistance and excellent heat resistance when used in a dye-sensitized solar cell. Also disclosed is a dye-sensitized solar cell using such a dye....
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WO/2005/097913A1 |
Disclosed are aqueous printing inks that are used for inkjet textile printing and contain one or several compounds of general formula (I), wherein A, B, R1 to R6, and D have the meaning indicated in claim 1, methods for the production th...
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WO/2005/090362A1 |
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), or a mesomeric or tautomeric form thereof, wherein Zn...
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WO/2005/085364A1 |
The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an 'All In One Reactor'® (Draiswerke GmbH, Germany), a ...
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WO/2005/081239A1 |
The invention relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer comprising a compound of formula (I) or a tautomer thereof, wherein G1, G2 and G3 are each independently of the other A...
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WO/2005/078024A1 |
A heteropolycyclic compound represented by the general formula (1) or (2): (wherein R1 represents linear or branched C1-10 alkyl, etc.; R2 and R3 are the same or different and each represents linear or branched C1-10 alkyl, etc.; R4 and ...
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WO/2005/075574A1 |
The invention relates to the novel naphthalene dyestuffs of formula (I), and to dyes for keratin fibers, especially human hair, containing said compounds.
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WO/2005/074872A1 |
The invention relates to the lightening cationic naphthalene dyestuffs of formula (I), and to dyes for keratin fibers, especially human hair, containing said compounds.
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WO/2005/070928A1 |
The invention relates to the dimeric compound formula of formula (II), wherein the two monomer units are linked with each other either via R3 or via R4; the ring A is a five- or six-membered heteroaromatic ring, one of the groups R3 or R...
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WO/2005/063494A1 |
Disclosed is an optical recording medium on/from which high-density optical information can be recorded/reproduced with a short-wavelength laser light. The optical recording medium comprises a substrate and a recording layer arranged on ...
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WO/2005/064336A1 |
The invention provides a novel class of reactive fluorescent agents that are based on a pyrene sulfonic acid nucleus. The agents are readily incorporated into conjugates with other species by reacting the reactive group with a group of c...
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WO/2005/059608A1 |
Disclosed is a filter for electronic displays which contains a squarilium compound represented by the following general formula (I): (I) [wherein X represents a group expressed by the following formula (A): (A) (wherein R1, R2, R3 and R4...
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WO/2005/051926A1 |
The present invention provides a series of new chemical compounds, lyotropic liquid crystal systems, materials, blends, mixtures, namely acenaphtho[1,2-b]quinoxaline sulfoderivatives of the general structural formula: wherein n is an int...
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WO/2005/047242A2 |
The present invention provides thiosulphate compounds having the formulae R-S-SO3¯, R-S-SO3H, R-L-S-SO3, R-L-S-SO3H, X-L-S-SO3¯and X-L-S-SO3H, where R is a reporter group, a carrier molecule or a solid support, L is a linker and X is a...
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WO/2005/040284A1 |
The present invention relates to a process for the preparation of a mixture comprising at least two structurally different diketopyrrolopyrrole pigments of formula (1) wherein A1 and A2 are each independently of the other an aromatic or ...
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WO/2005/033245A1 |
A water-soluble photoluminescent compound including a symmetrical skeletal structure of the formula (A) in which x may represent any integer, and in which the phenyl rings may be substituted, is disclosed. A protein detector comprising s...
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WO/2005/022213A1 |
An optical filter which is excellent in light resistance, heat resistance, etc., does not show high absorption in the visible region, and has the ability to absorb near infrared rays. The optical filter is characterized by containing a c...
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WO/2005/016874A2 |
The invention describes crown ether chelators, including crown ethers having the formula (A) or (B); and aza-substituted and thia-substituted analogs thereof. These crown ethers may be substituted by a dye moiety, a chemically reactive g...
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WO/2005/017046A2 |
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/2005/010872A1 |
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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WO/2005/005571A1 |
The present invention relates to electroluminescent elements comprising an organic or inorganic electroluminescent material part which emits a blue light and at least one fluorescent material part which absorbs said blue light and emits ...
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