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Patent Searching and Data


Matches 401 - 450 out of 3,460

Document Document Title
WO/2007/006639A2
A pigment dispersion comprising a colour pigment and a polymeric dispersant having at least one pending chromophore group covalently bound to the polymeric backbone of the polymeric dispersant through a linking group wherein the at least...  
WO/2007/003781A1
The invention relates to fluorescent polymers soluble in an aqueous solution carrying at least 5 fluorophores which are distributed on a polymer and exhibit the following properties: fluorophores are water-soluble, the fluorophores are n...  
WO/2006/138685A3
The present invention is a novel gel-phase colorant dispersion comprising (a) a gel-phase colorant comprising the reaction product of (1) a reactive material component, (2) a reactive colorant, and (3) a crosslinlcer having reactive grou...  
WO/2006/137580A1
An optical information-recording medium comprises a recording layer comprising an oxonol dye represented by formula (1), and its counter cation is a cyanine cation: wherein A, B, C and D each represents an electron attractive group, wher...  
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)...  
WO2006081592A3
This invention provides a bank note marking agent constituted by a water soluble dye that is adapted to be rendered water insoluble when brought into contact with water or an organic solvent. Alternatively or in addition, the bank note m...  
WO/2006/125736A1
The present invention discloses functionalized nanoparticles comprising on the surface a covalently bound radical of formula (1), wherein the nanoparticles are SiO2, Al2O3 or mixed SiO2 and Al2O3 nanoparticles, R1 and R2 are independentl...  
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 ...  
WO2006069929A3
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/2006/123786A1
This invention provides a novel organic compound, which absorbs short-wavelength visible light, has excellent lightfastness and solubility in solvents, and has heat characteristics depending upon applications to which the organic compoun...  
WO/2006/120205A2
The present invention relates to the use of anionic phthalocyanine based dyes as BCA (Burst Cutting Area) dye in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength from 380 to...  
WO/2006/120205A3
The present invention relates to the use of anionic phthalocyanine based dyes as BCA (Burst Cutting Area) dye in optical layers for optical data recording, preferably for optical data recording using a laser with a wavelength from 380 to...  
WO/2006/118922A2
The present invention provides methods and systems for moveable pieces of equipment comprising a passively charged photoluminescent material to improve visibility of the equipment in low light conditions. This moveable piece of equipment...  
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/2006/105365A2
Processes for dyeing fabric are provided. The process can include continuously moving the fabric in a machine direction; removing folds or creases from the fabric; spraying a first surface of the fabric with a dye; and exposing the fabri...  
WO/2006/105238A2
A former for spraying a garment with a dye is provided. The former includes a hollow frame having a plurality of individual elements configured to support the garment and a plurality of openings being defined between the plurality of ind...  
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...  
WO/2006/098384A1
An information recording medium wherein light resistance and durability not deteriorating recording/reproducing characteristics are improved and is applicable to a blue laser beam. The optical information recording medium is provided wit...  
WO2006062970A3
This invention relates to compositions of N,N'-dialkyleneoxy-substituted 1,4-diaminoanthraquinone colorants which contain a low percentage of impurities, to a process to make the compositions, and also to the use of the compositions thus...  
WO/2006/096476A2
Disclosed are novel aminium, diimonium, and polymethine borate dyes that have at least one absorption maximum in the infrared spectral region between about 700 and 2000 nm and that are useful as infrared absorbers, the anionic borate moi...  
WO/2006/096476A3
Disclosed are novel aminium, diimonium, and polymethine borate dyes that have at least one absorption maximum in the infrared spectral region between about 700 and 2000 nm and that are useful as infrared absorbers, the anionic borate moi...  
WO2006070318A3
A method for manufacturing a polarizer is disclosed. The method comprises: providing a liquid crystalline mixture comprising reactive molecules, non-reactive molecules, dichroic dye molecules, and a polymerization initiator; providing a ...  
WO2006055782A3
Colorant compositions are useful for a wide variety of product applications. For example, colorants are used in tinting of polymers, providing colors to aqueous solution(s), and affording color to solid or semi-solid products such as det...  
WO/2006/088171A1
The present invention provides (I) a method of manufacturing a triphenylmethane colorant that can suppress the sub-reactions in conversion to a sulfonamide and is industrially advantageous, (II) a colorant compound that has both excellen...  
WO2006055843A3
Colorant compositions are useful for a wide variety of product applications. For example, colorants are used in tinting of polymers, providing colors to aqueous solution(s), and affording color to solid or semi-solid products such as det...  
WO2006044413B1
Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermedi...  
WO/2006/082152A1
The invention relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer, wherein the recording layer comprises a compound of formula R5 h- R4 h+ 5 (I), preferably a compound of formula A N R3...  
WO/2006/081592A2
This invention provides a bank note marking agent constituted by a water soluble dye that is adapted to be rendered water insoluble when brought into contact with water or an organic solvent. Alternatively or in addition, the bank note m...  
WO/2006/069929A2
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/2006/070931A1
An optical information recording medium, comprising on a substrate a recording layer containing a dye compound having a specific structure. An optical information recording method, comprising recording information on the optical informat...  
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/2006/070318A2
A method for manufacturing a polarizer is disclosed. The method comprises: providing a liquid crystalline mixture comprising reactive molecules, non-reactive molecules, dichroic dye molecules, and a polymerization initiator; providing a ...  
WO/2006/065541A1
Disclosed are compositions comprising at least one [benzo[4,5]imidazo(heterocycle)] compound, said [benzo[4,5]imidazo(heterocycle)] compound selected from the group consisting of structures I and II,wherein RI and R2 are independently se...  
WO2006044413A3
Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermedi...  
WO/2006/062970A2
This invention relates to compositions of N,N'-dialkyleneoxy-substituted 1,4-diaminoanthraquinone colorants which contain a low percentage of impurities, to a process to make the compositions, and also to the use of the compositions thus...  
WO/2006/057840A3
Polymerizable light absorbing azo dyes are disclosed useful as monomers in the formation of devices such as, but no limited to ocular lenses. Specifically, intraocular lenses (IOL) are disclosed wherein one or more of the light absorbing...  
WO/2006/057840A2
Polymerizable light absorbing azo dyes are disclosed useful as monomers in the formation of devices such as, but no limited to ocular lenses. Specifically, intraocular lenses (IOL) are disclosed wherein one or more of the light absorbing...  
WO/2006/055843A2
Colorant compositions are useful for a wide variety of product applications. For example, colorants are used in tinting of polymers, providing colors to aqueous solution(s), and affording color to solid or semi-solid products such as det...  
WO/2006/055782A2
Colorant compositions are useful for a wide variety of product applications. For example, colorants are used in tinting of polymers, providing colors to aqueous solution(s), and affording color to solid or semi-solid products such as det...  
WO2005000913A3
An inventive blue colorant comprising a chromophore having at least one hydroxy group-terminated polyester chain attached, through a suitable alkylamino linking group (or groups), to the 1- position, the 4- position, or both, of an anthr...  
WO/2006/043442A1
Disclosed is a color resist composition with high resolution which leaves no development residue. Also disclosed is a color filter using such a color resist composition. Specifically disclosed is a resist composition including a cobalt-c...  
WO/2006/044413A2
Various methods for forming dyed microspheres are provided. One method includes activating a chemical structure coupled to a dye using heat or light to form a reaction intermediate in the presence of a microsphere. The reaction intermedi...  
WO/2006/041106A1
This invention provides a color resist composition that, by virtue of an increased dye concentration for meeting a film thickness reduction demand in a color filter, can exhibit high spectroscopic spectrum reproduction, high heat resista...  
WO/2006/039276A3
Lactam polymers have been modified with sodium borohydride (NaBH4) to yield lactam polymers bearing hydroxyl functional groups. These functional groups ' are useful for the covalent attachment of reactive groups, fluorescent probes, anti...  
WO/2006/036379A3
A silver dispersion is obtained by reducing a silver compound in the presence of a polymeric dispersant of an ionic hydrophilic segments, such as methacrylic acid segments con and nonionic hydrophilic segments such as hydroxyl terminated...  
WO/2006/027537A1
A compound of Formula (I) and salts thereof: Formula (I) wherein: M is 2H, Si, a metal, an oxymetal group, a hydroxymetal group or a halometal group; Pc represents a phthalocyanine nucleus of formula: (A) L is a divalent linking group; R...  
WO/2006/029100A1
Phosphor and fluorescent compositions and methods of producing them are provided.  
WO/2006/018352A1
The invention accordingly relates to an optical recording medium comprising a substrate, a reflecting layer and a recording layer, wherein the recording layer comprises a compound of formula (I) or a mesomeric or tautomeric form thereof,...  
WO/2006/019146A1
A method for producing an oxonol compound represented by formula (1) as defined in the specification, in which a compound represented by formula (2) as defined in the specification, a compound represented by formula (3) as defined in the...  
WO/2006/006573A1
This invention provides an optical filter which, for example, in plasma display panels, can cut off unnecessary near infrared light or neon light or the like and can prevent unfavorable phenomena such as reflection of fluorescent light a...  

Matches 401 - 450 out of 3,460