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Matches 1 - 50 out of 717

Document Document Title
WO/2016/073275A1
A compound of formula (I) or (II) or (III) wherein R5, R6, R7, R8', R8'' and R8"' are as defined herein. This compound can be used in a composition for the dyeing of fibers.  
WO/2015/175873A1
Described herein are compounds, methods, and kits for short- and long-term tracking of cell proliferation, differentiation, and/or function. The compounds disclosed herein are rhodamine-based cell-tracking reagents that fluoresce in the ...  
WO/2014/202150A1
The present invention relates to new cationic dyes of general formula (I) and (II): The invention also relates to kits and compositions for dyeing keratin fibers, which contain at least one of these dyes as well as to a process for dyein...  
WO/2014/189145A1
Provided are a compound that generates an SHG signal but has suppressed generation of a TPF signal. Also provided is a cell examination method using the same. A compound for generating a second harmonic of light, the compound being an az...  
WO/2012/052194A1
The present application relates to dicationic azo dyes of the formula (I): with the definitions for R1, R2, R3, R4, R5, n, m, Y and X- as in claim 1, which are suitable for colouring keratin fibres, in particular human hair, and are in p...  
WO/2011/143533A3
Modified pigments including an organic group containing a 5-membered heteroaromatic ring, as well as related compositions, articles, and methods, are disclosed. The diazonium salts containing a 5-membered heteroaromat ic ring exhibit enh...  
WO/2011/143533A2
Modified pigments including an organic group containing a 5-membered heteroaromatic ring, as well as related compositions, articles, and methods, are disclosed.  
WO/2011/017719A3
This application relates to thiophene azo dyes for use as hueing agents, laundry care compositions comprising such thiophene azo dyes, processes for making such thiophene azo dyes, and laundry care compositions and methods of using the s...  
WO/2010/141731A1
Azo heterocyclic compounds that are substantially non-fluorescent or only weakly fluorescent useful as energy acceptors. The chemically reactive compounds possess utility for labeling a wide variety of substances, including biomolecules ...  
WO/2009/087034A1
The present invention concerns the use of specific thiazolium acid dyes in laundry detergent composition. A domestic method of treating a textile with an aqueous solution comprising the thiazolium dye and a surfactant is disclosed. The s...  
WO/2009/040355A3
The invention relates to the dyeing of keratin materials using dichromophore dyes with a carbonyl or heterocyclic linker. The invention relates to a dye composition comprising a dye with a carbonyl or heterocyclic linker, and to a dyeing...  
WO/2009/040355A2
The invention relates to the dyeing of keratin materials using dichromophore dyes with a carbonyl or heterocyclic linker. The invention relates to a dye composition comprising a dye with a carbonyl or heterocyclic linker, and to a dyeing...  
WO/2009/034059A3
The present invention relates to thiol/disulphide azo quinolinium compounds for dyeing keratin fibres. The invention relates to a dye composition comprising a particular thiol/disulphide azo quinolinium chromophore-containing thiol or di...  
WO/2009/034059A2
The present invention relates to thiol/disulphide azo quinolinium compounds for dyeing keratin fibres. The invention relates to a dye composition comprising a particular thiol/disulphide azo quinolinium chromophore-containing thiol or di...  
WO/2008/050295A3
The present invention relates to a) a non-oxidative colouring agent for keratin fibres, in particular human hair, comprising at least one dye according to formula (I) or (II), b) an oxidative colouring agent for keratin fibres, in partic...  
WO/2008/050295A2
The present invention relates to a) a non-oxidative colouring agent for keratin fibres, in particular human hair, comprising at least one dye according to formula (I) or (II), b) an oxidative colouring agent for keratin fibres, in partic...  
WO/2008/019977A3
Disclosed are thiol dyes of formula (1) wherein L1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, or C5-C10arylene-C1-C10alkylene, which may by interrupted by -O...  
WO/2008/019977A2
Disclosed are thiol dyes of formula (1) wherein L1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, or C5-C10arylene-C1-C10alkylene, which may by interrupted by -O...  
WO/2007/144280A3
Disclosed are compounds of formula (I); wherein D is an aromatic or a cationic heteroaromatic group, which is optionally substituted by C1-C14alkyl, C1-C14alkoxy, hydroxy-C1-C14alkyl, C3-C8cycloalkyl, -CN, NO2, -NR3R4, halogen, C6-C10ary...  
WO/2007/144280A2
Disclosed are compounds of formula (I); wherein D is an aromatic or a cationic heteroaromatic group, which is optionally substituted by C1-C14alkyl, C1-C14alkoxy, hydroxy-C1-C14alkyl, C3-C8cycloalkyl, -CN, NO2, -NR3R4, halogen, C6-C10ary...  
WO/2007/087252A1
The present invention relates to thiazolium dyes, laundry care compositions comprising one or more thiazolium dyes, processes of making such dyes and laundry care compositions and methods of using same. The dyes, compositions and methods...  
WO/2007/084729A2
The present invention relates to thiazolium dyes, laundry care compositions comprising one or more thiazolium dyes, processes of making such dyes and laundry care compositions and methods of using same. The dyes, compositions and methods...  
WO/2007/084729A3
The present invention relates to thiazolium dyes, laundry care compositions comprising one or more thiazolium dyes, processes of making such dyes and laundry care compositions and methods of using same. The dyes, compositions and methods...  
WO/2007/025889A3
Disclosed are thiol dyes of formula (I), wherein R1, R2, R3, R4 and R5 independently from each other are hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alk...  
WO/2007/025889A2
Disclosed are thiol dyes of formula (I), wherein R1, R2, R3, R4 and R5 independently from each other are hydrogen; unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alk...  
WO/2006/134051A1
Disclosed are oligomeric cationic azo dyes of formula (I), wherein their salts, isomers, hydrates and other solvates, wherein R1 is hydrogen; C1-C12alkyl, which may be substituted by one or more C1-C5alkyl, C1-C5-alkoxy, hydroxy or -(CO)...  
WO2006087328A3
Concentrated aqueous dye solutions comprising one or more cationizable dyes of the formula (I) an organic acid and water are useful for dyeing and/or printing organic substrates and for producing inkjet printing inks.  
WO2006056489A3
The present invention concerns a new dissymmetrical cationic polyazo compounds of formula (I) Dyel-L-Dye2. The present invention also relates to dye compositions comprising such compounds as direct dye in a medium that is suitable for dy...  
WO/2006/087328A2
Concentrated aqueous dye solutions comprising one or more cationizable dyes of the formula (I) an organic acid and water are useful for dyeing and/or printing organic substrates and for producing inkjet printing inks.  
WO/2006/081245A1
The present invention relates to agents for coloring keratin fibers which comprise at least one zwitterionic azo dye of the general formula (I) where is an alkylsulfonate radical of the formula (II)  
WO/2006/056489A2
The present invention concerns a new dissymmetrical cationic polyazo compounds of formula (I) Dyel-L-Dye2. The present invention also relates to dye compositions comprising such compounds as direct dye in a medium that is suitable for dy...  
WO2005097051A3
Formula (I) wherein R1 and R2 each independently from each other are a residue of an organic dye; Y1 and Y2 each independently from each other are unsubstituted or substituted, straightchain or branched, interrupted or uninterrupted -C1-...  
WO/2005/116143A1
Concentrated aqueous dye solutions comprising one or more cationizable dyes, an organic acid and water and their use for dyeing and/or printing organic substrates and for producing inkjet printing inks (Formula I), where each A is indepe...  
WO2004083312A3
The present invention relates to novel cationic dye of formula (1) and (1 a) wherein A is an organic radical of formula (2) or (3) wherein R1 and R2 are each independently of the other unsubstituted or substituted C1-C14alkyl or an aryl ...  
WO2005073324A3
The invention relates to direct cationic dyestuffs of formula (I), wherein W1 is -NR8- or -O-; X1 is N, CR9; R1, R2 are identical or different and represent a hydrocarbon chain, R3, R4 are identical or different and represent a hydrogen ...  
WO2005095522A3
Disclosed are azo dyes of formula (1) , wherein R1 is hydrogen; C1-C14alkyl; hydroxy- C1-C14alkyl; C2-C14alkenyl; a radical of formula (1a) -(CH2)n1-O-(CH2)n2-CH3; a radical of formula (1b) C10aryl; or C6-C10aryl-C1-C6alkyl; R3 is hydrog...  
WO/2005/097051A2
Formula (I) wherein R1 and R2 each independently from each other are a residue of an organic dye; Y1 and Y2 each independently from each other are unsubstituted or substituted, straightchain or branched, interrupted or uninterrupted -C1-...  
WO/2005/095522A2
Disclosed are azo dyes of formula (1) , wherein R1 is hydrogen; C1-C14alkyl; hydroxy- C1-C14alkyl; C2-C14alkenyl; a radical of formula (1a) -(CH2)n1-O-(CH2)n2-CH3; a radical of formula (1b) C10aryl; or C6-C10aryl-C1-C6alkyl; R3 is hydrog...  
WO/2005/085362A1
The invention relates to cationic naphthyldiazo dyes of general formula (I), and colouring agents containing said dyes, for colouring keratin fibres.  
WO/2005/080507A1
The invention relates to agents for the simultaneous lightening and colouring of keratin fibres, in particular hair. Said agents are characterised in that they contain: (a) an oxidant; (b) at least one indolyl thiazolium azo dye of formu...  
WO/2005/073324A2
The invention relates to direct cationic dyestuffs of formula (I), wherein W1 is -NR8- or -O-; X1 is N, CR9; R1, R2 are identical or different and represent a hydrocarbon chain, R3, R4 are identical or different and represent a hydrogen ...  
WO2005058840A3
The present invention relates to a method of coloring porous material, which comprises contacting the material being colored, with a) a capped diazonium compound of formula (1) wherein A<+> is a cationic radical of an organic compound, B...  
WO/2005/058840A2
The present invention relates to a method of coloring porous material, which comprises contacting the material being colored, with a) a capped diazonium compound of formula (1) wherein A+ is a cationic radical of an organic compound, B i...  
WO2002080150A8
Optical data medium containing a preferably transparent substrate which is optionally already coated with one or more barrier layers and on the surface of which an information layer which can be recorded on using light, optionally one or...  
WO/2005/012437A1
The present invention relates to novel the cationic dyes of formula (1) wherein R1 is an unsubstituted or substituted C1-C14 alkyl or an aryl radical; X- is an anion; R3 is an unsubstituted or substituted C1-C14 alkyl, aryl radical, C1-C...  
WO/2004/083312A2
The present invention relates to novel cationic dye of formula (1) and (1 a) wherein A is an organic radical of formula (2) or (3) wherein R1 and R2 are each independently of the other unsubstituted or substituted C1-C14alkyl or an aryl ...  
WO/2004/076564A1
The present invention relates to novel cationic dye of formula (1) wherein R1 and R7 are each independently of the other hydrogen, hydroxyl; unsubstituted or substituted C1-C6alkyl, aryl radical or C1I-C6alkoxy; or -NR3R4, wherein R3 and...  
WO2002100369A3
The invention concerns a novel dyeing composition for dyeing human keratinous fibres, in particular hair, comprising a dicationic diazo dye of formula (I) as well as the dyeing method using same and certain novel compounds of formula (I).  
WO2002080869A3
The invention concerns a novel dyeing composition for dying keratinous fibres, in particular human hair, comprising a dicationic monoazo dye, and the dyeing method using said composition and the novel compounds of formulae (I) or (II).  
WO2003076518A3
Process for converting sparingly soluble salts of cationic organic compounds and inorganic acids into more readily soluble salts of organic acids, which process comprises: a) preparing a sparingly water-soluble salt of the cationic organ...  

Matches 1 - 50 out of 717