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WO/2013/038243A2 |
The present invention relates to electrochromic polymers, obtained by polymerization of monomers. The present invention further relates to monomers of general formula (I) or (II), wherein A and B are specific functional groups selected a...
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WO/2013/029650A1 |
The invention pertains to a near-infrared fluorescent dye that is cell permeable and can be attached to selected proteins in living cells. The dye has the general formula (I) or its or its corresponding spirolactone (II) wherein Y is cho...
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WO/2013/030737A1 |
Asymmetric dyes of the D-π-Α type are described, having the Formula (1), including the valence tautomers thereof. The dyes of Formula (1) are suitable for use in dye-sensitized solar cells (DSSC), in photoelectrochemical devices or in ...
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WO/2013/026519A1 |
This invention relates to coloured polymer particles prepared by a reverse emulsion solvent removal process, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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WO/2013/025671A1 |
Novel UV absorbing monomers are disclosed. The UV absorbers are particularly suitable for use in intraocular lens materials.
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WO/2013/011242A1 |
The present invention concerns a water-soluble chromophoric entity comprising at least one lipophilic chromophore bonded covalently to at least two water-soluble polymer chains, characterised in that each water-soluble polymer chain is o...
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WO/2013/012664A2 |
An embodiment of the present disclosure can include a compound, a structure bonded to the compound, and the like. In an embodiment, the compound can be a linker between an agent and a structure, where the agent can be a dye or a pigment ...
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WO/2012/163871A1 |
The present invention relates to dye polymers and use in liquid laundry detergent compositions.
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WO/2012/166584A1 |
This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods...
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WO/2012/160182A1 |
The invention provides a method of increasing the solubility and/or dispersibility of a quaterrylene and/or terrylene dye in a liquid medium such as, e.g., a liquid medium comprised in a printing ink composition. The method comprises cov...
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WO/2012/148408A1 |
Pigment-based inks are provided. The inks include a non-polar carrier fluid and pigment particles suspended in the non-polar carrier fluid. The pigment particles have tri-block copolymer grafts. Each tri-block copolymer graft comprises a...
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WO/2012/143242A1 |
The present invention relates to silicone compounds which have photoprotective properties and personal care compositions comprising the same. The present inventors, in developing a sunscreen that gives protection against both UV radiatio...
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WO/2012/130492A1 |
The present invention relates to reactive dyes bound to polyviny alcohol and their use.
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WO/2012/126987A1 |
Dye composition comprising a peptide dye, said peptide dye comprising a peptide covalently bound to a negatively charged reactive dye; in which the peptide dye is obtainable by reacting a peptide containing a primary amine, secondary ami...
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WO/2011/122707A9 |
The invention provides a colored composition including a dye multimer having an alkali-soluble group as a dye, the dye multimer having a weight-average molecular weight (Mw) of from 5,000 to 20,000 and a dispersity (weight-average molecu...
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WO/2012/119859A1 |
The present invention relates to polymeric shading dye and their use in laundry applications. The polymers are alkoxylated polyethylene imines and the dyes are reactive dyes.
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WO/2012/102544A2 |
The present invention relates to a novel organic dye and to a production method therefor. The dye composition of the present invention, which has a specific unit on an interim linking moiety (spacer), a specific aliphatic compound as an ...
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WO/2012/098046A1 |
The present invention provides a polymeric dye suitable for providing shading benefits to laundry textiles. The polymeric dye is a hydroxyalkyl cellulose selected from: hydroxypropyl cellulose; hydroxypropyl methylcellulose; hydroxybutyl...
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WO/2012/066028A2 |
The invention relates to the dyeing of human keratinous fibres, in particular the hair, using anionic direct dyes or acid dyes having a tetraalkylammonium counterion of formula (I), with Col(-)m, R1, R2, R3, R4, m, and n as defined in th...
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WO/2012/062655A2 |
The invention relates to a photopolymer formulation comprising a polyol component, a polyisocyanate component, a writing monomer, and a photoinitiator, containing a coinitiator and a dye having the formula F An, where F stands for a cati...
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WO/2012/054827A1 |
A laundry detergent composition comprising: (a) detersive surfactant; (b) bluing agent, and (c) a clay and soil removal/anti-redeposition agent; and (d) optionally, one or more additional laundry detergent ingredients.
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WO/2012/054823A1 |
A laundry detergent composition comprising: (a) detersive surfactant; (b) bluing agent, and (c) a clay and soil removal/anti-redeposition agent; and (d) optionally, one or more additional laundry detergent ingredients.
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WO/2012/053201A1 |
The present invention relates to: a colored resin composition for use in a color filter, said colored resin composition containing a color-material compound represented by formula (1) (in which R1 through R4 each independently represent ...
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WO/2012/054784A1 |
Compounds and methods are disclosed that are useful for noninvasive imaging infrared spectral range. The cyanine compounds of Formula I are presented: formula I wherein Q is a portion of a polymethine bridge: Formula II. Also included ar...
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WO/2012/054821A1 |
A solid laundry detergent composition comprising: (a) detersive surfactant; (b) bluing agent; and (c) from 0wt% to 10wt% zeolite builder; (d) from 0wt% to 10wt% phosphate builder; and (e) optionally, one or more additional laundry deterg...
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WO/2012/054820A1 |
A solid laundry detergent composition comprising: (a) detersive surfactant; (b) bluing agent; (c) C.I. fluorescent brightener 260; and (d) optionally, one or more additional laundry detergent ingredients.
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WO/2012/054835A1 |
This invention relates to bis-azo colorants for use as bluing agents, laundry care compositions comprising bis-azo colorants that may serve as bluing agents, processes for making such bluing agents and laundry care compositions and metho...
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WO/2012/054749A1 |
Compounds and methods are disclosed that are useful for noninvasive imaging in the near-infrared spectral range. The cyanine compounds of Formula (I), are presented: wherein Q is a portion of a polymethine bridge selected from the group ...
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WO/2011/006946A9 |
Disclosed are polymeric dyes of formula (1a), (1b), or (1c); wherein A and B, independently from each other represent a polymer backbone; X1 and X2 independently from each other are a linkage group selected from -S-, -S-S-, -N-, - N=-, -...
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WO/2012/032717A1 |
A dye compound which improves the dispersibility of an azo pigment in a non-aqueous solvent is provided. The dye compound is represented by general formula (1). R1 represents a C1-6 alkyl group or a phenyl group. R2 to R6 represent a hyd...
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WO/2012/023474A1 |
Provided is a novel coloring agent capable of realizing higher brightness and higher color purity than in the past. The coloring agent of the present invention is a triarylmethane coloring agent or xanthene coloring agent having anions r...
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WO/2012/022709A1 |
The present invention relates to the reaction product of (A) a polymeric backbone with (B) A chromophore; and with (C) at least one sulfide containing compound. Very good dyeing results are obtained with this new technology.
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WO/2012/019704A1 |
This invention relates to coloured polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, colour electro...
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WO/2011/090981A9 |
A method for production of hydrogen. In the method, an aqueous solution of a chalcogenoxanthylium compound, a catalyst and sacrificial electron donor are exposed to electromagnetic radiation with a wavelength of from 400 nm to 850 nm. Ex...
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WO/2012/008360A1 |
Provided is a novel coloring agent which has high solubility in an organic solvent and excellent heat resistance and is useful for the formation of a color filter or the like. This coloring agent is represented by formula (1). (In formul...
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WO/2012/005203A1 |
Provided is a novel colorant capable of achieving higher brightness and higher color purity as compared with the prior art. This triarylmethane-based colorant has an anion represented by formula (1). In formula (1), R1 represents a hydro...
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WO/2012/000794A1 |
The present invention relates to an aqueous preparation comprising a fluorescent dyestuff of a specific formula, water, and optionally a dispersing agent, and the use of the aqueous preparation for dyeing cellulose- or polyamide-containi...
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WO/2011/162217A1 |
Provided is a colored resin composition that satisfies the heat resistance required for the steps involved in color display production. Also provided are, as a result of using such a colored resin composition, a color filter having excel...
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WO/2011/147857A1 |
A method of increasing the solubility and/or dispersibility of a perylene dye in a liquid medium. The method comprises binding the perylene dye to a polymer which is soluble in the liquid medium.
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WO/2011/147196A1 |
A polycarboxylic dye with low polymerization degree is provided. The polycarboxylic dye is formed with the polymaleic acid as macromolecular skeleton, the amide or ester bonds as link groups, and the azo, azo metal complex or anthraquino...
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WO/2011/146602A2 |
Novel compounds based on distyryl-biphenyl are provided. The compounds conform to the general structure (Formula). The compounds are useful as optical brighteners. Compositions, such as laundry care compositions, containing such compound...
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WO/2011/146604A2 |
Novel compounds based on diaminostilbene are provided. The compounds conform to the general structures (Formula). The compounds are useful as optical brighteners. Compositions, such as laundry compositions, containing such compounds are ...
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WO/2011/137142A1 |
Disclosed are ophthalmic device materials having improved light transmission characteristics. The materials contain a combination of certain UV absorbers and blue-light absorbing chromophores.
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WO/2011/113250A1 |
A method for colouring hair, comprising the step of applying to the hair a composition comprising a dye polymer in which the dye polymer is obtainable by the reaction of a NH2 group directly and covalently bound to an aromatic ring of a ...
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WO/2011/098355A1 |
The present invention provides dye polymers for use in laundry applications.
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WO/2011/088449A1 |
Azo compounds that block visible light are disclosed. These light absorbers are particularly suitable for use in intraocular lens materials.
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WO/2011/083448A1 |
The invention seeks protection for a novel method for the surface functionalisation of solid materials with one or more active ingredients intended to confer specific properties thereon, such as anti-UV, fluorescence or colouring propert...
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WO/2011/073486A1 |
This invention patent describes a system based on organic dyes incorporated into a solid matrix able to emit narrow-linewidth tuneable laser radiation in the green-red region of the electromagnetic spectrum, for optoelectronic and biopho...
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WO/2011/074501A1 |
Disclosed are an anthraquinone pigment (general formula 1) for coloration of an ocular lens, and also a polymer anthraquinone pigment obtained by creating covalent bonds between ocular lens monomers and said anthraquinone pigment. The af...
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WO/2011/069898A1 |
The present invention relates to a cationic aminopyridine of general formula (I), acid-addition salts thereof and solvates thereof: in which: R1 is a linear or branched, saturated C1 -C20 alkyl radical, substituted and/or interrupted wit...
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