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Matches 251 - 300 out of 6,080

Document Document Title
WO/2007/139096A1
Disclosed is an organic dye which exhibits high dichroism in a short wavelength region (380-500 nm), while having excellent durability. This organic dye is useful for anisotropic dye films such as polarizing films. Specifically disclosed...  
WO/2007/060261A3
A Naphthol AS colorant according to Formula (I): wherein R1, R2, R3, R4 and R5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, -CONH-phenyl and -NO2 , characterized in that ...  
WO/2007/132812A1
Disclosed is a magenta ink composition having excellent printing quality and good fixability of a coloring agent to a printed matter, which enables to obtain a printed matter excellent in moisture resistance, ozone resistance and light r...  
WO/2007/056215A3
Disclosed are N-aryl-thienopyrimidin-4-amines and analogs thereof, represented by the Formulae I-II: wherein Ar and R1-R4 are defined herein. The present invention relates to the discovery that compounds having Formulae I-II are activato...  
WO/2007/101828A3
The present invention claims dyestuffs of the formula (I) wherein each of G1 and G2, independently is hydrogen, (C1-C4)-alkyl, trifluoromethyl, halogen, nitro, cyano or -SO2-T, wherein T is halogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, aryl or...  
WO/2007/071552A3
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...  
WO/2007/122830A1
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...  
WO/2007/101828A2
The present invention claims dyestuffs of the formula (I) wherein each of G1 and G2, independently is hydrogen, (C1-C4)-alkyl, trifluoromethyl, halogen, nitro, cyano or -SO2-T, wherein T is halogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, aryl or...  
WO/2007/088724A1
A set for ink jet recording comprising an ink jet recording medium containing a water-soluble aluminum compound and a sulfoxide compound in an ink receiving layer on a support, and an ink containing a coloring matter represented by the f...  
WO/2007/088794A1
ABSTRACT An ink jet recording set including: an ink jet recording medium, containing a water-soluble aluminum compound and a sulfoxide compound in an ink-receiving layer on a support; and an ink, containing a dye represented by the follo...  
WO/2007/083840A1
An ink includes at least one coloring matter represented by a formula (I): wherein R1 represents one of an alkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, a heterocyclic group, an acyl group, an alkyloxy...  
WO/2007/083841A1
An ink set includes at least a magenta ink composition and a cyan ink composition, wherein the magenta ink composition comprises: at least one colorant selected from the group consisting of specific heterylazo dyes; and at least one colo...  
WO/2007/083845A1
An ink includes at least one coloring matter represented by a formula (1): wherein X1 represents one of -CR1= and a nitrogen atom; X2 represents one of -CR2= and a nitrogen atom; X3 represents one of -CR3= and a nitrogen atom; R1, R2 and...  
WO/2007/082813A1
The present invention is directed to 2-[[1-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5- yl)amino]carbonyl]-2-oxopropyl]azo]-benzoic acid (C.I. Pigment Yellow 151): (I) , characterized by a ΔE* (black/white) in masstone below 22.0 ± 0.7, a p...  
WO/2007/045829A3
A process for printing an image on a substrate by means of an ink-jet printer which comprises applying thereto a composition comprising a liquid medium and a mono-azo compound of Formula (1) and salts thereof; wherein: D is an optionally...  
WO/2007/045830A3
Monomers and dimers of mono-azo compounds of formula (1) wherein: D is an optionally substituted aryl or an optionally substituted heteroaryl group; R1 and R2 are each independently optionally substituted alkyl: halo: amino: -NR4R5; wher...  
WO/2007/071552A2
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...  
WO/2007/060261A2
A Naphthol AS colorant according to Formula (I): wherein R1, R2, R3, R4 and R5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy, ethoxy, -CONH-phenyl and -NO2 , characterized in that ...  
WO/2007/060255A2
A non-aqueous pigment dispersion comprising a Naphthol AS pigment or a mixed crystal thereof and a Naphthol AS colorant according to Formula (I): Formula (I) wherein R1, R2, R3, R4 and R5 are each independently selected from the group co...  
WO/2007/058209A1
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...  
WO/2007/040079A1
Disclosed is an excellent azo compound of bright magenta color which has high fastness to light and exhibits high solubility in organic solvents used for coloring or mixing various polymer materials, especially in those preferably used o...  
WO/2007/039525A1
The invention relates to dyes of general formula (I) in which R1 to R12and r have the meanings cited in Claim 1, to dye mixtures containing more than one dye of general formula (1), to the production thereof and to their use for dying po...  
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...  
WO/2007/018232A1
A monoazo compound represented by the following formula (1): (1) (wherein R1 represents hydrogen or C1-4 alkyl; Y1 represents carboxy, methyl, or phenyl; and Y2 represents hydroxy or amino) or a salt of the compound; an ink composition c...  
WO/2007/007853A1
This invention provides a liquid ink for ink jetting, comprising water, a coloring material, 1,5-pentanediol, and a humectant and is characterized in that the content of 1,5-pentanediol is not less than 3% by mass and not more than 15% b...  
WO/2006/131530A1
Dye of the formula (I) where Ra is -C6H5-subst ituted C1-C4-alkyl, Rb is methoxy or ethoxy Rc is methyl or ethyl, its preparation and also the use of this dye in dye mixtures.  
WO2006069928A3
The present invention relates to dyes of formula (1) that are soluble in organic solvents, wherein Cat+ is an organic cation, to a process for their preparation and to their use in the production of coloured plastics or polymeric colour ...  
WO2006077189A3
The present invention provides 6-azo-5,5'-dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine derivatives, their use as dyes, dyed paper and formulations comprising them.  
WO/2006/112173A1
A novel benzophenone type polymerizable dye having a urethane bond; a process for producing the same; and an ophthalmic lens material containing the polymerizable dye. There are provided benzophenone type polymerizable dyes of the genera...  
WO/2006/101211A1
Pyridone azo compounds excellent in heat resistance, light fastness and solubilities in water and organic solvents; colorant-containing curable compositions excellent in the molar extinction coefficient and color value of dye, light fast...  
WO2005049849A3
Disclosed is a group of azo quencher compositions useful as fluroescence quenchers having the general structure of formula (I), methods of making or using the compositions, and kits comprising the composition.  
WO/2006/091024A1
Disclosed are an anti-bacterial acid dye containing silver which is prepared by combining a sulfonamide based anti-bacterial agent containing silver as a strong anti-bacterial reactant group with any of intermediates of dyes and a prepar...  
WO/2006/091021A1
Disclosed are an anti-bacterial acid dye containing silver which is prepared by combining silver- containing sulfonamide as a strong anti- bacterial reactant group with any of naphthalene based dye intermediates and a preparation method ...  
WO/2006/091022A1
Disclosed are an anti-bacterial acid dye containing silver which is prepared by combining a sulfonamide based anti-bacterial agent containing silver as a strong anti-bacterial reactant group with any of intermediates of dyes and a prepar...  
WO/2006/091023A1
Disclosed are an anti-bacterial acid dye containing silver which is prepared by combining a sulfonamide based anti-bacterial agent containing silver as a strong anti-bacterial reactant group with any of intermediates of dyes and a prepar...  
WO2006069664A3
Products having the general formula A, particularly useful as non-coloring markers in a process for tagging mineral oils, petroleum derivatives in general and solvents. A method is also described for synthesizing the products by resortin...  
WO2006061398A3
The present invention relates to the use of pyridine N-oxide based azo dyes and their metal complexes in optical layers for optical data recording, preferably for optical data recording using a blue laser with a wavelength up to 450 nm o...  
WO/2006/077991A1
This invention provides an ink for an ink jet recording method in which an ink is ejected from a recording head through the action of thermal energy. This ink can improve ejection stability and further can realize high storage stability ...  
WO/2006/078004A1
Disclosed is an ink which enables to improve ejection stability when used in inkjet recording methods wherein an ink is ejected from the recording head by using thermal energy. Specifically disclosed is an ink used in inkjet recording me...  
WO/2006/077189A2
The present invention provides 6-azo-5,5'-dihydroxy-7,7'-disulfo-2,2'-dinaphthylamine derivatives, their use as dyes, dyed paper and formulations comprising them.  
WO/2006/069664A2
Products having the general formula A, particularly useful as non-coloring markers in a process for tagging mineral oils, petroleum derivatives in general and solvents. A method is also described for synthesizing the products by resortin...  
WO/2006/069928A2
The present invention relates to dyes of formula (1) that are soluble in organic solvents, wherein Cat+ is an organic cation, to a process for their preparation and to their use in the production of coloured plastics or polymeric colour ...  
WO/2006/064784A1
Disclosed is an azo compound represented by the formula (1) below or a salt thereof. (1) (In the formula, D represents a residue of a diazo component of an aromatic ring or a heterocyclic ring; R1 represents a hydrogen atom, a C1-C4 alky...  
WO/2006/061398A2
The present invention relates to the use of pyridine N-oxide based azo dyes and their metal complexes in optical layers for optical data recording, preferably for optical data recording using a blue laser with a wavelength up to 450 nm o...  
WO/2006/061438A1
The present invention relates to novel dyestuffs of formula (I) wherein the substituents have the meanings defined in the claims, the production of such dyestuffs, the use of these dyestuffs and material dyed or printed by such dyestuffs.  
WO/2006/042801A1
The present invention provides 4,4'-diazobenzanilide derivatives, a process for their preparation, their use as dyes, dyed paper, formulations comprising them and also precursors thereof and their processes of preparation.  
WO/2006/028937A1
This invention relates to an ink composition comprising a dye represented by Formula (I) wherein R1 is independently a non-metallic substituent; s is 0, 1, 2, 3, or 4; R2 is hydrogen or a non-metallic substituent; R3 is a substituted or ...  
WO/2006/025568A1
Disclosed is an inkjet ink containing at least a colorant which is composed of at least one material selected from the group consisting of C. I. Direct Yellow 86, C. I. Acid Yellow 23, C. I. Direct Yellow 173, C. I. Direct Yellow 132 and...  
WO/2006/024618A1
A composition containing (A) an alkali-soluble binder and (B) an azo dye of formula (1), wherein D is the radical of a diazo component of the benzene, naphthalene, diphenyl, azobenzene, thiophene, benzothiazole, benzisothiazole, thiadiaz...  
WO/2006/022203A1
The invention provides a disazo pigment composition which exhibits higher safety and can give printing ink excellent in fluidity or the like. The disazo pigment composition is one which contains (I) a disazo pigment consisting of C.I. Pi...  

Matches 251 - 300 out of 6,080