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Matches 151 - 200 out of 4,004

Document Document Title
WO/2006/042802A1
Reactive dyes of formula (1), wherein R1 is hydrogen or unsubstituted or substituted C1-C4alkyl, (R2)s denotes s identical or different substituents from the group halogen, nitro, unsubstituted or halo-substituted C1-C4alkyl, C2-C4alkano...  
WO/2006/040285A1
The invention relates to the polyazo dyes of formula (I), wherein the variables are defined as in claim 1. The invention also relates to methods for producing said dyes and to their use for dyeing or printing on hydroxy and/or carbonamid...  
WO/2006/034967A1
Reactive dyes of formula (I) are suitable for dyeing cellulosic or amide-group-containing fibre materials.  
WO2005024442A3
A new class of micro- and nano- particulate paramagnetic spin probes especially useful for magnetic resonance imaging techinques, including electron paramagnetic resonance (EPR) and magnetic resonance imaging (MRI). The probes are lithiu...  
WO/2006/004212A1
This invention provides an ink for ink jet recording, characterized by comprising a colorant comprising at least a compound represented by general formula (I) or its salt: and a compound represented by general formula (II): This ink can ...  
WO/2005/121439A1
The invention relates to a method for colouring leather using at least one dye (F), containing at least one group of formula (A) that can be activated in alkaline conditions. In said formula - - - - represents the bond with the remainder...  
WO/2005/116142A1
The present invention refers to dyestuffs of the formula (I) wherein A is carbon linked moieties especially chromophores; Y is N or C X1 is halogen or tertiary ammonium, especially pyridinium; L1 is a carbon based linking unit, optionall...  
WO/2005/090484A1
Reactive dyes of formula (I), wherein Q1 and Q2 are each independently of the other hydrogen or unsubstituted or substituted C1-C4alkyl, D1 is the radical of a diazo component, which is itself a mono- or dis-azo dye or contains such a dy...  
WO/2005/085368A1
A red reactive dye composition comprising a red reactive dye whose free acid form is represented by formula (A) and one or more of the red reactive dyes whose free acid forms are represented by formulae (B-1), (B-2), and (B-3) respective...  
WO/2005/058807A1
A compound of Formula (1) and salts thereof; wherein: Q is an optionally substituted aryl ring; Y is C02H, S03H or P03H2; R and X are substituents; m is 0 to 3; n is 0 to 6; and q is 0 to 6. Also compositions comprising these compounds, ...  
WO2004050769A3
Reactive dyes of formula (1): wherein R1, is optionally substituted C1,-C4 alkyl, R2 is halogen, C1-C4 alkyl, C1-C4 alkoxy or sulfo,Z1 is a radical of formula -SO2-Y (2a), -CO-NH-(CH2 )K-SO2-Y (2b),-NH-CO-CH(Hal)-CH2-Hal (2c) -NH-CO-C(Ha...  
WO/2005/040490A1
The invention relates to a method for the colouring of leather with at least one dye (F), comprising at least one group of formula (A) which may be activated under alkaline conditions, where ---- represents the bond to the remainder of t...  
WO2005005553A3
The invention relates to aqueous printing inks for textile printing according to the ink-jet method, said inks containing a reactive fluorescent xanthan pigment of general formula (1), wherein R<1>, R<2> and R<3>, X and m have the meanin...  
WO/2005/028563A1
A dyestuff according to formula (1) or a salt thereof wherein the substituents have the definitions as defined in claim 1. The dyestuffs are useful for dyeing or printing nitrogen-containing or hydroxy-group-containing organic substrates...  
WO/2005/024442A2
A new class of micro- and nano- particulate paramagnetic spin probes especially useful for magnetic resonance imaging techinques, including electron paramagnetic resonance (EPR) and magnetic resonance imaging (MRI). The probes are lithiu...  
WO2004081118B1
A method of dyeing a fabric is provided. The method includes removing folds from the fabric, spraying a dye on a first side of the fabric, and exposing the fabric to a migration and fixation process prior to the dye drying on the first s...  
WO2004039894A3
This invention relates to the functionalized cyanine dyes and more particularly, to the synthesis of chiral 3-substituted 2,3'-dymethyl-3H-indole and its derivatives as intermediates for preparation of cyanine dyes, to methods of prepari...  
WO/2005/005553A2
The invention relates to aqueous printing inks for textile printing according to the ink-jet method, said inks containing a reactive fluorescent xanthan pigment of general formula (1), wherein R1, R2 and R3, X and m have the meaning cite...  
WO/2005/005551A1
The present invention refers to azacalixarenes of the formula (I) wherein each T independently is a 1,3,5-triazine ring, optionally substituted; each A independently is an optionally substituted aromatic or heteroaromatic ring-based unit...  
WO2004081118A3
A method of dyeing a fabric is provided. The method includes removing folds from the fabric, spraying a dye on a first side of the fabric, and exposing the fabric to a migration and fixation process prior to the dye drying on the first s...  
WO2004088031A3
Dye mixtures comprising at least one dye of formula together with at least one dye of formula wherein the radicals indicated in the formulae are defined in accordance with the claims, are suitable for dyeing or printing cellulosic fibre ...  
WO2004089525A3
The composites object of this invention are catalysts for photochemical processes which aims the environmental decontamination, being their characteristic a very superior photocatalytical efficiency when compared with the observed for pu...  
WO/2004/092174A1
The invention relates to pyrrolo(3,4-c)pyrroles of the typical structures (I) or (II). Said pyrroles have absorption maxima between 400 and 650 nm and are suitable in reactive form for the fluorescent dyeing of proteins, polynucleic acid...  
WO/2004/089525A2
The composites object of this invention are catalysts for photochemical processes which aims the environmental decontamination, being their characteristic a very superior photocatalytical efficiency when compared with the observed for pu...  
WO/2004/088031A2
Dye mixtures comprising at least one dye of formula together with at least one dye of formula wherein the radicals indicated in the formulae are defined in accordance with the claims, are suitable for dyeing or printing cellulosic fibre ...  
WO/2004/087815A1
A phthalocyanine dye characterized in that it has as substituents at least one unsubstituted sulfamoyl group and at least one substituted sulfamoyl group, the total number of these groups being 2 to 4, the substituent on the substituted ...  
WO/2004/085545A1
Reactive dyes of formula (1) wherein R1, R2, R3 and R4 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, (R5)s denotes s identical or different substituents selected from the group halogen, sulfo, ...  
WO/2004/081118A2
A method of dyeing a fabric is provided. The method includes removing folds from the fabric, spraying a dye on a first side of the fabric, and exposing the fabric to a migration and fixation process prior to the dye drying on the first s...  
WO2004025253A3
A method of visualizing proteins bound to a protein-binding membrane is provided herein, comprising reacting proteins bound to protein-binding membranes with a compound of formula (I) wherein R, R<1>, R<2>, R<3>, R<4>, M, n, and m are as...  
WO/2004/069937A1
Dye mixtures comprising a reactive dye having at least one structural unit of formula (1) together with a reactive dye of formula (2), wherein (Q1)0-3 and (Q2)0-3 each independently of the other denote from 0 to 3 identical or different ...  
WO/2004/050769A2
Reactive dyes of formula (1): wherein R1, is optionally substituted C1,-C4 alkyl, R2 is halogen, C1-C4 alkyl, C1-C4 alkoxy or sulfo,Z1 is a radical of formula -SO2-Y (2a), -CO-NH-(CH2 )K-SO2-Y (2b),-NH-CO-CH(Hal)-CH2-Hal (2c) -NH-CO-C(Ha...  
WO/2004/039894A2
This invention relates to the functionalized cyanine dyes and more particularly, to the synthesis of chiral 3-substituted 2,3’-dymethyl-3H-indole and its derivatives as intermediates for preparation of cyanine dyes, to methods of prepa...  
WO/2004/026966A1
The present invention refers to mixtures of water soluble fibre reactive dyes comprising one or more dyestuffs of the formula (I), and one or more dyestuffs of the formula (II), where chromophores of formula D have the general structure ...  
WO/2004/025253A2
A method of visualizing proteins bound to a protein-binding membrane is provided herein, comprising reacting proteins bound to protein-binding membranes with a compound of formula (I) wherein Ra, R1, R2, R3, R4, M, n, and m are as define...  
WO2002096995A3
New, highly multifunctional reactive dye compounds are provided. The number of leaving groups in the non-chromophoric part of the molecule added to the number of chromophore moieties is at least equal to 5, preferably in the range of fro...  
WO/2004/013235A1
Reactive dyes of formula (I), wherein A is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan or dioxazine chromophore, Q1, and Q2 are each independently of the other hydrogen or unsubstituted o...  
WO/2004/013232A1
Trisazo compounds represented by the general formulae (1-1) and (1-2) or salts thereof; and ink compositions containing the same: (1-1) (1-2) (wherein R1 is hydrogen, C1-4 alkyl, or C1-4 alkoxy; and A is a group represented by the genera...  
WO/2004/007618A1
A composition comprising a liquid medium and a compound of Formula (1) or a salt thereof: wherein m is 1 or 2; n is 1 or 2; and x is 2 to 4. Also claimed are compounds and printing processes.  
WO/2004/007619A1
A compound of Formula (1) where in: A1 and A2 are each independently optionally substituted phenyl or naphthyl; each Q independently is optionally substituted phenylene; each R1 independently is H or optionally substituted alkyl; R2 is H...  
WO/2003/106568A1
Mixtures containing compounds of formula 1(formula see on enclosed paper version) or mixtures of compounds of formula 1whereR1 is H, SO3H, R2 is H, SO3HZ1 is CH&equals CH2 , CH2CH2SO3HZ2 is CH&equals CH2 , CH2CH2SO3H.  
WO/2003/104335A1
The invention relates to dyes of general formula (1), in which R11, R2, M, Z, v and x are defined as cited in claim 1, to the production of the same and to the use of said dyes for colouring or printing material containing hydroxy and/or...  
WO2003044095A3
According to the invention there are provided fiber-reactive dyestuffs which are compounds of the formula (I) wherein the substituents are defined as in claim 1, a process making the same and their use in dyeing or printing hydroxy-group...  
WO/2003/093371A1
Dyes of general formula (I) wherein R1, R2, M, Y and x have the meaning cited in the description, the production and use thereof for dyeing or printing material containing hydroxy and/or carbonamide groups, preferably fiber material.  
WO2003006560A3
The invention relates to aqueous ink formulations, comprising one or more reactive dyes of general formula (1): Fb - Zn, where Fb = a mono-, di- or polyazo dye containing a sulpho group, a heavy-metal-complexed mono-, -di- or triazo dye,...  
WO/2003/089521A1
The invention relates to reactive dyes according to the given, defined general formula (I), wherein D1 and D2, R and R*, in addition to M are defined as per claim 1. The invention also relates to a method for producing said dyes and to t...  
WO/2003/080741A1
The invention relates to reactive dye mixtures containing one or several dyes of general formula (I), one or several dyes of general formula (II) and, optionally, one or several dyes or general formula (IIIa) - (IIIf), wherein D1 - D8, R...  
WO/2003/080738A1
The invention relates to dyes of general formula (I), where X1 = -CH2CH2Z or -CH=CH2, Z = a group which can be eliminated by the action of alkali, X2 = alkyl, alkoxy, halogen, COOM or SO3M, X3 = a heterocyclic reactive group of general f...  
WO/2003/080739A1
The invention relates to reactive dye mixtures that contain one of more dyes of the general formula (I), one or more dyes of the general formula (II) and optionally one of more dyes of the general formula (III), wherein D1, D2, D3, D4, D...  
WO/2003/053387A1
The invention relates to a method for colouring keratin fibres, according to which: (a) at least one enzyme of the aminoacyltransferase type, in particular of the transglutaminase type and (b) at least one nitro dye with a substrate acti...  
WO/2003/046087A1
The invention relates to reactive dyes of general formula (1) [ ] wherein X?1¿, X?2¿, R, M, m and n have the meaning as defined in Claim 1. The invention also relates to a method for the production thereof and the use thereof to colour...  

Matches 151 - 200 out of 4,004