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8147918 |
Water-dilutable sol-gel composition
The present invention provides a sol-gel composition which is dilutable with water in any proportion and is based on the reaction of at least the following components: (i) a...
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8138286 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Cycloolefin copolymers, a process for their preparation and the use thereof and catalysts
Cycloolefin copolymers which are distinguished by the presence of racemic diads of repeating polycyclic units and additionally by racemic triads of repeating polycyclic units are described. These...
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8129554 |
Metal complexes
The present invention describes novel metal complexes. Compounds of this type can be employed as functional materials in a number of different applications which can be ascribed to the electronics...
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8124220 |
Inkjet recording element
An ink jet recording element having very good dye keeping properties in time. The recording element comprises a support and at least one ink-receiving layer, the ink-receiving layer comprising at...
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8025987 |
Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material
Disclosed is a light emitting polymer material comprising a (co)polymer comprising a structural unit derived from an iridium complex represented by the following formula (1): wherein R1 and R2 each...
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8021756 |
Microlens array
The present invention provides a microlens array produced by molding a resin obtained by reacting a silicon compound with a boron compound or an aluminum compound, in which the silicon compound is...
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8008418 |
High-molecular copolymer containing metal coordination compound and organic electroluminescence element using the same
It is an object of the present invention to provide a copolymer containing a metal coordination compound that has blue phosphorescence emission with excellent color purity and, furthermore, to...
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7973126 |
Emissive polymeric materials for optoelectronic devices
Polymers including at least one structural unit derived from a compound of formula I or including at least one pendant group of formula II may be used in optoelectronic devices wherein R1, R3, R4...
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7951968 |
Metal-containing compound and use thereof
A compound having two or more thiol groups and an atom selected from metal atoms in a molecule, a polythiol composition containing such a compound, a polymerizable composition containing such a...
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7923521 |
Process for preparing ortho-metallated metal compounds
The present invention describes a process for the preparation of homoleptic and heteroleptic tris-ortho-metallated metal compounds which are used as coloring components as functional materials in a...
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7863394 |
Ni or Pd-catalyzed cationic polymerization of polycyclic olefins with silane chain transfer agents
A method of polymerizing poly(cyclic)olefin monomers encompassing (a) combining a monomer composition containing the poly(cyclic)olefin monomers, a non-olefinic chain transfer agent and an...
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7858724 |
Polymeric, phosphorescent, organically semi-conductive emitter materials based on perarylated boranes, method for their production and use thereof
The invention relates to luminescent compounds with semi-conducting properties, as well as their production and their use in organic light-emitting diodes (OLEDs). The compounds are copolymers...
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7851577 |
Polymerization process using zinc halide initiators
A cationic polymerization process for isoolefins using a zinc halide initiator. The zinc halide initiator is added to a solution of the isoolefin in a suitable solvent, preferably a halocarbon...
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7851579 |
Carbazolyl polymers for organic electronic devices
Compositions comprising at least one phosphorescent organometallic compound and a polymer comprising structural units of formula II are useful in organic light emitting devices wherein R1, R2, and...
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7820305 |
Electroluminescent polymers
The present invention relates to phosphorescent copolymers comprising trifunctional triplet emitters. The polymers according to the invention are highly soluble, readily accessible synthetically...
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7772348 |
Metal-containing compound and use thereof
A compound having two or more thiol groups and an atom selected from metal atoms in a molecule, a polythiol composition containing such a compound, a polymerizable composition containing such a...
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7767777 |
Metal complexes
The present invention describes novel metal complexes. Compounds of this type can be employed as functional materials in a number of different applications which can be ascribed to the electronics...
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7767220 |
Implantable or insertable medical articles having covalently modified, biocompatible surfaces
Implantable or insertable medical devices comprising a surface region that is modified by covalently coupling a molecular species (or a combination of molecular species) to the same. The molecular...
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7763365 |
Light emitting material and organic light-emitting device
A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet...
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7763691 |
Norbornene monomers with fluorene group and polymer material thereof
Norbornene monomers with fluorene group and polymer material thereof are disclosed. The norbornene monomers with fluorene group are prepared by Diels-Alder reation. The Norbornene monomers...
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7736757 |
Light emitting material and organic light-emitting device
A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet...
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7718087 |
Organic iridium compositions and their use in electronic devices
The present invention provides compositions comprising at least one novel polymeric organic iridium compound which comprises at least one cyclometallated ligand and at least one ketopyrrole ligand....
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7718277 |
Electronic devices comprising organic iridium compositions
The present invention provides electronic devices comprising novel polymeric organic iridium compositions which provide for enhanced device performance. The polymeric organic iridium compositions...
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7705528 |
Aromatic monomer-and conjugated polymer-metal complexes
A halogenated aromatic monomer-metal complex useful for preparing a polymer for electronic devices such as a light-emitting diode (LED) device is described. The aromatic monomer-metal complex is...
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7691493 |
Polymeric compound and organic luminescence device
A main chain-type or side chain-type polymeric compound having a structure wherein at least one metal complex segment having a plurality ligands is introduced into a main chain or a side chain is...
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7649069 |
Free radical living polymerization initiator attached nanoclusters and nanocomposites therefrom
Free radical living polymerization attached nanocluster (metal oxide, e.g., gamma-Fe2O3 or FeO nanocluster or quantum dot (e.g., CdSe) nanocluster, are used for polymerization of polymer or...
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7635527 |
Light emitting material and organic light-emitting device
A polymer light emitting material, wherein the material has a light emitting mechanism based on transition from an excited triplet state to a ground state or transition through an excited triplet...
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7582363 |
Organic polymer light-emitting element material having gold complex structure and organic polymer light-emitting element
The present invention provides an organic polymer light-emitting element material having a gold complex structure as a part of the side chain or crosslinking group as represented by formulae (5)...
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7433118 |
Bridged polysesquioxane host matrices containing lanthanides chelated by organic guest ligands, and methods of making such matrices
Bridged polysesquioxane compositions comprising: a bridged polysesquioxane host matrix comprising sesquioxane moieties and organic moieties, the sesquioxane moieties comprising a metallic element,...
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7393560 |
Organo-metal compounds
Organo-tin compound having the formula I: [R—(Y)a]b—SnX4-b wherein R stands for a polycyclic hydrocarbyl residue which optionally carries one or several substituents; Y stands for a bivalent lin...
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7335717 |
Methods, compositions, and biomimetic catalysts for the synthesis of silica, polysilsequioxanes, polysiloxanes, non-silicon metalloid-oxygen networks, polymetallo-oxanes, and their organic or hydrido conjugates and derivatives
The in vitro polymerization of silica, silicone, non-silicon metalloid-oxane and metallo-oxane polymer networks, by combining a catalyst and a substrate to polymerize the substrate to form silica,...
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7041374 |
Polymer materials with electrostatic dissipative properties
A method for modifying the electrostatic discharge (ESD) characteristics of a polymeric material by integrating metallocene moieties as constituents of the polymer structure. In a preferred...
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7012124 |
Solid polymeric electrolytes for lithium batteries
Novel conductive polyanionic polymers and methods for their preparion are provided. The polyanionic polymers comprise repeating units of weakly-coordinating anionic groups chemically linked to...
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6965006 |
Metal alkoxide polymers
A method of synthesizing metal alkoxide polymers is provided, for use, as an example, in synthesizing hybrid organic/inorganic materials with low optical absorption for optical applications. The...
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6759502 |
Synthesis of hyperbranched organometallic polymers and their use as precursors to advanced ceramic materials
Hyperbranched organometallic polymers, including poly [1,1′-ferrocenylenesilynes], poly [1,1′-ferrocenylene-(alkyl)silynes], poly [1,1′-ferrocenylene(alkenyl)silynes] and poly [1,1′...
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6660823 |
Modifying POSS compounds
Method is provided for controlling the stereo chemistry of functionalities or X groups to exo or endo positions on a polyhedral oligomeric silsesquioxane (POSS) compound by adding certain reagents...
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6395840 |
Precursor polymers to refractory metal carbides and metal borides
The present invention provides a method for producing precursor polymers which decompose to a substantially pure refractory metal carbide or refractory metal boride. The method comprises mixing a...
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6361869 |
Materials and method of charge dissipation in space vehicles
The present invention provides a method and materials for reducing or limiting charge accumulation and the resulting arc discharges in components used in space vehicles such as satellites prone to...
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6248852 |
Germanosiloxane materials and optical components comprising the same
The present invention is directed to a method of forming germanium-containing silicones in which germanium is incorporated into the siloxane backbone with Ge--O--Si bond or onto a carboxylated...
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6136200 |
Treatment for paint and lacquer waste water
A composition for the detackification and clarification of acid and alkaline paint and lacquer waste waters and paint spray booth wastes, comprising: an inorganic-organic and/or organic adduct...
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6008309 |
Mesoscopic organopolysiloxane particles with chemically bound metallic compounds
Organopolysiloxane particles useful as catalysts, are cross-linked, comprise a single molecule, have chemically bound metallic compounds and an average diameter of from 5 to 200 nm and are soluble...
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5969073 |
Group 4 metal-containing organosilicon dendrimers and method for synthesizing organosilicon denrimers
Group 4 metal-containing organosilicon dendrimers are described. Also described are methods for synthesizing the dendrimers. The dendrimers can be useful in several applications including as olefin...
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5942638 |
Method of functionalizing polycyclic silicones and the resulting compounds
A synthetic process for the selective preparation of reactive polyhedral oligomeric silsesquioxanes (POSS) as well as polyhedral oligomeric silicate (POS) (spherosilicate) is provided. The method...
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5939576 |
Method of functionalizing polycyclic silicones and the compounds so formed
A synthetic process for the selective preparation of reactive polyhedral oligomeric silsesquioxanes (POSS) as well as polyhedral oligomeric silicate (POS) (spherosilicate) is provided. The...
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5922900 |
Process for producing carboxylic acid esters and catalysts therefor
A process for producing carboxylic acid esters by the following steps: a) preparation of a reaction mixture containing an alcohol and a carboxylic acid and/or a carboxylic anhydride and/or a...
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5858541 |
Glass composite material, precursor thereof, nitrogen-containing composite material and optical device
A glass composite material comprising a polymer chain selected from the group consisting of polysilane, polygermane, polystannane and a copolymer thereof, and a network structure of a metal oxide...
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5859087 |
Radiation-curable primer coating composition and a polyolefin film or molded article coated with the cured primer
Provided is a radiation-curable primer coating composition, which is adapted to provide a printable primer coating on a polyolefin surface that is functionally resistant to delamination from the...
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5854341 |
Anti-fogging coating composition, anti-fogging coated article and method for producing same
An anti-fogging coating composition contains (a) an inorganic alkoxide and/or a hydroxyl group-containing polymer formed therefrom by hydrolysis and polycondensation, the inorganic alkoxide being...
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5777058 |
Metallo-oxomeric scrubber compositions
Scavengers for removing acidic or corrosive gaseous components from semiconductor process effluents comprising a metallic macromer comprising a coordinated complex of (i) metal coordination atoms...
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5777057 |
Viscous liquid suitable for producing gel threads or fibres, process for the production thereof and its use for producing oxidic, inorganic fibres
The invention relates to viscous, aluminium-containing liquids suitable for roducing gel threads, filaments or fibres, a process for the production thereof and the use thereof for the production of...
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