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WO/2010/130380A1 |
Compounds of the general formula (I), a process for their preparation and their use for dyeing and/or printing organic substrates.
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WO/2010/130386A1 |
Acid dyes, a process for their preparation and their use for dyeing organic substrates of the general formula (I) wherein the substituents have the meaning as indicated in the claims.
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WO/2010/130381A1 |
Compounds of the general formula (I) a process for their preparation and their use for dyeing and/or printing organic substrates.
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WO/2010/116594A1 |
Disclosed is a photoresist material which contains a photoresist compound represented by general formula (1). (In general formula (1), Ap- represents a p-valent azo dye anion; p represents an integer within the range of 1-5; Xq+ represen...
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WO/2010/117399A1 |
Inkjet ink compositions comprising a liquid vehicle, an azo pigment, and a synergist are described. The colorant of the azo pigment and the synergist have specific structural features that, in combination, can be used to form an inkjet i...
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WO/2010/101210A1 |
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/2010/078422A2 |
A chemical indicator composition comprising a bismuth (III) compound selected from the group consisting of bismuth (III) oxide and a bismuth (III) compound comprising at least one organic group which includes 2 to 20 carbon atoms; elemen...
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WO/2010/073971A1 |
Provided is an optical information recording medium employing an in-groove recording system, and having a preferable recording characteristic with a high modulation degree and low jitter characteristics. The medium is comprised of a circ...
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WO/2010/067831A1 |
An azo compound, azo pigment, azo pigment dispersion, and coloring composition which have excellent chromatic characteristics including coloring power and hue and have excellent fastness properties (in particular, solvent resistance). Th...
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WO/2010/062015A1 |
The present invention relates to novel organic dye containing benzothiadiazole chromophore and a preparation method thereof. A dye-sensitized solar cell (DSSC) made with the dye composition of the present invention provides higher perfor...
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WO/2010/054183A2 |
Donor-acceptor dyes, compositions, and related methods of use are described herein.
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WO/2010/051343A1 |
The present disclosure provides a photoreactive synthetic regulator of protein function. The present disclosure further provides a light-regulated polypeptide that includes a subject synthetic regulator. Also provided are cells and membr...
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WO/2010/046192A2 |
The present invention relates to dyes of formula (I) wherein R1 and R2 are each independently of the other hydrogen, vinyl, allyl or C1-C6alkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C1-C6alkoxy or C6-C24aryl, ...
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WO/2010/044393A1 |
Dark-color azo pigments characterized by being represented by general formula (I). The azo pigments have properties of reflecting or transmitting infrared rays or solar heat rays as optical characteristics and exhibit excellent fastness...
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WO/2010/034832A1 |
The invention relates to monoazo dyes of general formula I and the salts thereof. Said monoazo dyes of general formula I are particularly suitable for dyeing leather and impart a yellow tint with excellent fastness to leather dyed with s...
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WO/2010/026969A1 |
Disclosed are an azo pigment which has excellent color characteristics such as coloring power and hue, while exhibiting excellent durability such as light resistance, and a pigment dispersion. Specifically disclosed are an azo pigment re...
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WO/2010/024317A1 |
Provided is a water-based ink for inkjet recording that offers excellent discharge stability and that prevents uneven density and stitching even when stored over a long period of time or exposed to high temperatures. The water-based ink ...
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WO/2010/008081A1 |
Disclosed is an azo pigment which has excellent color characteristics such as coloring power and hue, while exhibiting excellent durability such as light resistance. A pigment dispersion is also disclosed. Specifically disclosed is an a...
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WO/2010/004312A1 |
A compound of Formula (1) and salts thereof: wherein: A is optionally substituted heterocyclyl; X is N or C-CN; R1 is H or a substituent;R2 and R3 are independently H, optionally substituted alkyl, optionallysubstituted aryl, optionally ...
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WO/2009/145097A1 |
Disclosed is a dye which can be used for an optical recording medium which has both excellent high-speed recording characteristics and excellent reproduction durability. The dye is obtained by coordinating an azo compound represented by ...
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WO/2009/124872A2 |
The present invention refers to dyestuffs of the formula (I) and its tautomeric forms, wherein D is a group of the formula D1, D2, D3, D4 or D5 (D1) (D2) (D3) (D4) (D5) wherein T, X, Y, Z, A1 to A4, G, R1, R5, R7 to R11, m, n, o, p, q, r...
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WO/2009/118260A1 |
The present invention provides dyes of the general formula (I) where D, R1 to R4 and X are each as defined in claim1, processes for their preparation, and their use.
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WO/2009/119412A1 |
Disclosed is a water-soluble azo compound represented by formula (1), a tautomer thereof, or a salt of the compound or tautomer, which is used as a yellow dye having a hue with high sharpness suitable for inkjet recording. When an ink co...
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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/2009/110643A1 |
Provided is an azo pigment represented by the following general formula (1), a tautomer of the azo pigment, and a salt or a hydrate thereof: General formula (1) wherein Q represents the non-metallic atoms necessary to complete a 5- to 7-...
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WO/2009/110554A1 |
Disclosed are an azo pigment and a pigment dispersion which have excellent color characteristics such as coloring power and hue, while exhibiting excellent durability such as light resistance. Specifically disclosed are an azo pigment re...
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WO/2009/110553A1 |
Disclosed is an azo pigment which has excellent color characteristics such as coloring power and hue, while exhibiting excellent durability such as light resistance and ozone resistance. A pigment dispersion containing the azo pigment an...
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WO/2009/110556A1 |
Disclosed are: an azo pigment having excellent color-related properties including coloring ability and color phase and also having excellent durability including light resistance and ozone resistance; and a pigment dispersion, a colored ...
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WO/2009/110555A1 |
Disclosed is an azo pigment represented by general formula (1), a tautomer thereof, or a salt or hydrate of the azo pigment or the tautomer. [In general formula (1), R1, R2, R3, Y, Z and G independently represents a hydrogen atom or a su...
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WO/2009/088034A1 |
Disclosed is a yellow toner comprising toner particles containing at least a binder resin, a colorant, and a polar resin. The yellow toner is characterized in that the colorant is a dye compound having a specific structure, the recovery ...
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WO/2009/078252A1 |
Disclosed is an anthrapyridone compound represented by the formula (1) or a salt thereof. (1) wherein R1 represents a hydrogen atom or a C1-C8 alkyl group; a sulfonate group substituent which is located on the benzene ring substituted by...
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WO/2009/068513A2 |
The present invention relates to new compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups and to a process for their preparation. Further aspects are shading compositi...
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WO/2009/069665A1 |
An azo compound for anisotropic films which exhibits absorption mainly in a short wavelength region and which is useful as a polarizing film enabling display with a wide variety of colors. An azo compound whose maximum absorption wavelen...
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WO/2009/054829A1 |
The present invention is directed to magenta inks and ink sets for ink-jet printing. The inks and ink sets provide exceptional ozone fastness, particularly when printed on porous media or plain paper. The inks of the ink sets are formula...
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WO/2009/044094A2 |
A compound of Formula (1) and salts thereof (formula (1)), wherein: R1 is optionally substituted C1-4alkyl; R2 is optionally substituted aryl; R3 is CN or SO2R4; R4 is optionally substituted C1-4-alkyl or optionally substituted aryl; n i...
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WO/2009/044853A1 |
A colorant for ocular lenses, characterized by comprising an azo dye which has a polymerizable functional group and is represented by any of the general formulae (1), (2), and (3). The colorant for ocular lenses is highly less apt to dis...
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WO/2009/040318A2 |
The present invention relates to dyes of formula (1) where R1 to R12 are each as defined in claim 1, their preparation and their use.
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WO/2009/037215A2 |
The resent invention provides dyes of the general formula (I) where processes for their H<1 preparation, and their use. D is the residue of a diazo component; R1 is hydrogen, (C1-C6)-alkyl, (C1-C4)-alkoxy, hydroxyl, halogen, -NHCHO, -NHC...
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WO/2009/039180A2 |
The present invention includes methods, articles, compositions and colorant dyes and pigments that include biocidal N-halamine dye composition having two or more heterocyclic ring structures attached to one or more N-halamine groups, whe...
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WO/2009/031734A1 |
A two-photon probe for real-time monitoring of intracellular calcium ions is provided. The two-photon probe is very suitable for real-time imaging of intracellular calcium ions, shows 20~5 O-fold TPEF enhancement in response to Ca2+, has...
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WO/2009/031687A2 |
A monoazo pigment is represented by the general formula (1), a tautomer of the monoazopigment, and a salt or a hydrate thereof: wherein R1, P1, and Q1 each independently represents a hydrogen or a substituent, G represents the non-metall...
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WO/2009/019206A2 |
The present invention provides disperse dyes of formula I where R1 to R4, A and B are each as defined in claim 1, processes for their preparation and their use.
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WO/2009/019207A1 |
The present invention provides dyes of the general formula (I) where D, R1 to R6, X, m and n are each as defined in claim 1, processes for their preparation, and their use.
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WO/2009/015698A2 |
The invention relates to a colorant of the formula (2) where M = Ca, Sr or a combination of Ca and Sr.
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WO/2009/013122A2 |
The present invention relates to disperse azo dyes based on a phthalimido-substituted aniline coupling component and an aromatic-carbocyclic or an aromatic-heterocyclic diazo component, to a process for the preparation of such dyes and t...
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WO/2009/002051A2 |
Disclosed is a novel reactive dichroic dye. When the reactive dichroic dye is applied to the manufacture of a polarizing film, a polarizing film having increased transmittance, in particular, superior durability, while maintaining polari...
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WO/2008/142369A1 |
A compound of Formula (1) and salts thereof: wherein: R1 and R2 are independently H or optionally substituted alkyl; X and Y are independently CO2H or COSH; Q and T are independent substituents; a + n is 0 to 4; b + m is 0 to 4; and n + ...
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WO/2008/138812A2 |
The present invention relates to pyridinone based azo dyes and/or of anionic azo metal complex dye salts made thereof with cationic basic yellow dyes, which are characterized by an unsaturated bond in beta-position to the endocyclic N at...
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WO/2008/134555A2 |
Polymer and monomer compositions based on a chromophore and improved light absorption. Lens materials can be fabricated. A composition comprising: a compound comprising a polymerizable vinyl group covalently linked to a benzene ring-base...
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WO/2008/114886A1 |
Disclosed is a dye compound which is excellent in color developability and transparency, while having high solubility in an organic solvent and good light resistance. Also disclosed are a toner, a thermal transfer recording sheet and an ...
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