| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 528009000 | FROM HEAVY METAL OR ALUMINUM REACTANT HAVING AT LEAST ONE HYDROGEN-TO-HEAVY METAL OR -ALUMINUM BOND OR AT LEAST ONE CARBON-TO-HEAVY METAL OR -ALUMINUM BOND | 42 |
| 20080249275 | RADIATION SHIELDING WITH POLYHEDRAL OLIGOMERIC SILSESQUIOXANES AND METALLIZED ADDITIVES - Nanoscopic metallized and nonmetallized nanoscopic silicon containing agents including polyhedral oligomeric silsesquioxane and polyhedral oligomeric silicate provide radiation absorption and in situ formation of nanoscopic glass layers on material surfaces. These property improvements are useful in space-survivable materials, microelectronic packaging, and radiation absorptive paints, coatings and molded articles. | 10-09-2008 |
| 20080262184 | POLYCARBAZOLYL(METH)ACRYLATE LIGHT EMISSIVE COMPOSITIONS - The present invention provides polymer derived from a monomer of formula I | 10-23-2008 |
| 20080312396 | 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 colouring components as functional materials in a number of different applications which can be ascribed to the electronics industry in the broadest sense. | 12-18-2008 |
| 20090012253 | POLYBENZIMIDAZOLE COMPOUNDS - A PBI compound includes imidazole nitrogens at least a portion of which are substituted with an organic-inorganic hybrid moiety. At least 85% of the imidazole nitrogens may be substituted. The organic-inorganic hybrid moiety may be an organosilane moiety, for example, (R)Me | 01-08-2009 |
| 20090012254 | HIGH METATHESIS ACTIVITY RUTHENIUM AND OSMIUM METAL CARBENE COMPLEXES - Ruthenium and osmium carbene compounds that are stable in the presence of a variety of functional groups and can be used to catalyze olefin metathesis reactions on unstrained cyclic and acyclic olefins are disclosed. Also disclosed are methods of making the carbene compounds. The carbene compounds are of the formula | 01-08-2009 |
| 20090048414 | MAGNETIC COUPLING THROUGH STRONG HYDROGEN BONDS - A composition of matter for a polymeric material for magnetic coupling through strong hydrogen bonds. A hydrogen bound structural directing entity, such as the bifluoride ion, HF | 02-19-2009 |
| 20090048415 | 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 industry in the broadest sense, in particular as red-emitting compounds. | 02-19-2009 |
| 20090062498 | NOVEL STRATEGIES, LINKERS AND COORDINATION POLYMERS FOR HIGH-PERFORMANCE SORBENTS - A linking ligand compound includes three bidentate chemical moieties distributed about a central chemical moiety. Another linking ligand compound includes a bidentate linking ligand and a monodentate chemical moiety. Coordination polymers include a plurality of metal clusters linked together by residues of the linking ligand compounds. | 03-05-2009 |
| 20090118453 | 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 industry in the broadest sense. | 05-07-2009 |
| 20090124780 | Nanoparticle chains and Preparation Thereof - Fabrication and arrangement of nanoparticles into one-dimensional linear chains is achieved by successive chemical reactions, each reaction adding one or more nanoparticles by building onto exposed, unprotected linker functionalities. Optionally, protecting groups may be used to control and organize growth. Nanoparticle spheres are functionalized in a controlled manner in order to enable covalent linkages. Functionalization of nanoparticles is accomplished by either ligand exchange or chemical modification of the terminal functional groups of the capping ligand. Nanoparticle chains are obtained by a variety of connectivity modes such as direct coupling, use of linker molecules, and use of linear polymeric templates. In particular, a versatile building block system is obtained through controlled monofunctionalization of nanoparticles. | 05-14-2009 |
| 20090171054 | HOMOPOLYMER AND COPOLYMER, AND PRODUCTION PROCESS THEREOF - A homopolymer having a monomer unit such as an isopropylidene diallylmalonate unit; a process for producing said homopolymer comprising the step of homopolymerising a monomer such as isopropylidene diallylmalonate; a copolymer containing said monomer unit and an ethylene unit and/or α-olefin unit; and a process for producing said copolymer comprising the step of copolymerizing a monomer such as isopropylidene diallylmalonate with at least ethylene and/or an α-olefin. | 07-02-2009 |
| 20090264611 | Polybutylene terephthalate - Polybutylene terephthalate has an intrinsic viscosity of 0.7 to 1.0 dL/g and an end carboxyl group concentration of 0.1 to 18 μeq/g, which is produced in a presence of a catalyst comprising a titanium compound and a metal compound containing a metal of Group 2A of the Periodic Table. In the preferable embodiment of the present invention, the polybutylene terephthalate has a crystallization temperature of 170 to 195° C. as measured at a temperature drop rate of 20° C./min using a differential scanning calorimeter, an end vinyl group concentration of not more than 10 μeq/g, and not more than 10% of a solution haze of a solution prepared by dissolving 2.7 g of said polybutylene terephthalate in 20 mL of a mixed solvent containing phenol and tetrachloroethane at a weight ratio of 3:2. | 10-22-2009 |
| 20100041851 | HETEROELEMENT SILOXANE COMPOUNDS AND POLYMERS - Heteroelement siloxane polymers are described. The heteroelement siloxane polymers can have linear structure, cyclic structure, branched structure, and three-dimensional network structure and combinations thereof. The heterosiloxane polymers can be cured using curing chemistry derived from thermoset organosilicon polymers, and gels, coatings, plaques, parts and other useful articles can be prepared. | 02-18-2010 |
| 20100069598 | RING-OPENING POLYMERIZATION OF CYCLIC ESTERS, POLYESTERS FORMED THEREBY, AND ARTICLES COMPRISING THE POLYESTERS - Cyclic esters are polymerized in the presence of a catalytic amount of a Group 4 transition metal hydride. The method is capable of producing high molecular weight polyesters with low polydispersities. These high molecular weight polyesters exhibit improved mechanical properties and are useful in a variety of product applications. | 03-18-2010 |
| 20100190949 | POLYMERIZABLE COMPOUND AND USE THEREOF - The present invention is to provide a polymerizable compound which can be a raw material for a resin having high transparency, good heat resistance and mechanical strength required for optical components such as plastic lenses and the like, while attaining a high refractive index (nd) exceeding 1.7, and an optical component composed of such a resin. | 07-29-2010 |
| 20100197882 | Composite material engineered from metal and resin and production method thereof - A composite material engineered from metal and resin and a production method of the composite material. The composite material includes a metal portion composed of metal; a resin portion composed of resin; a polar functional group imparted to a surface of the metal portion; and an adhesion modifying agent mixed in the resin and including an adhesive functional group which interacts with the polar functional group. The metal portion and the resin portion are bonded by the interaction between the polar functional group and the adhesive functional group. | 08-05-2010 |
| 20100210807 | ELECTROCHROMIC FORMULATIONS AND USES THEREFOR - In an electrochromically active formulation and the use therefor in electrochromic devices such as displays, windows and mirrors, the electrochromically active formulation exhibits increased long-term stability and improved electrode protection. This is attributable to the use of metallocenes and/or metallocene derivatives in the formulation. | 08-19-2010 |
| 20100280208 | THIETANE COMPOUND, POLYMERIZABLE COMPOSITION COMPRISING THE COMPOUND, AND USE OF THE COMPOSITION - Disclosed is a thietane compound represented by the following general formula (1), | 11-04-2010 |
| 20100298519 | POLYMERIZABLE COMPOSITION, AND RESIN AND OPTICAL PART USING THE SAME - A polymerizable composition including a compound represented by following General Formula (1): | 11-25-2010 |
| 20100324249 | POLYMER COMPLEX HAVING CHANNELS AND METHOD FOR CHEMICALLY MODIFYING INNER SURFACES OF CHANNELS OF POLYMER COMPLEX - The present invention is to provide a method for chemically modifying the inner surfaces of channels capable of further regulating characteristics of the internal environment of channels, by forming a polymer complex having a specific channel group B, the channel environmental characteristics of which are regulated by a specific substituent A, followed by utilizing the channels of the channel group B as a reaction field to convert the substituent A to a different substituent, and also to provide a polymer complex having highly specific channel environmental characteristics obtained by the chemical modification method. A method for chemically modifying inner surfaces of channels of at least one kind of channel group in a polymer complex provided with two or more kinds of channel groups each composed of channels identical with one another and having inherent affinity for a guest molecule, wherein the polymer complex comprises an aromatic compound; has two or more coordinating sites as a ligand, a metal ion as a central metal, and an uncoordinating aromatic compound, has a three-dimensional lattice-like structure containing a stack structure comprising the uncoordinating aromatic compound intercalated between aromatic compound ligands in a three-dimensional coordination network formed by coordinating the aromatic compound ligands to the central metal ion, and is provided with two or more kinds of the channel groups in the three-dimensional coordination network, and the uncoordinating aromatic compound has a specific substituent A at a specific position on the aromatic ring thereof, and is arranged regularly such that the substituent A is directed to the inside of a specific channel group B out of the two or more kinds of channel groups, the method comprising the steps of: including the guest molecule in the channel of the channel group B in which the substituent A is arranged; and reacting the guest molecule with the substituent A in the channel to convert the substituent A to a substituent A′, and to arrange the substituent A′ regularly directing to the inside of the channel of the channel group B or any channel of other channel groups. | 12-23-2010 |
| 20110003959 | COORDINATION COMPLEX SYSTEM COMPRISING TAUTOMERIC LIGANDS - The invention relates to a coordination complex system comprising a ligand having the formula: R | 01-06-2011 |
| 20110046335 | Supramolecular Functional Materials - The field of this invention relates to supramolecular functional materials, particularly to coordination networks, more particularly to coordination polymers, more particularly to metal based one-dimensional coordination polymers. The metal based one-dimensional coordination polymers comprises a repeat unit [L | 02-24-2011 |
| 20110054136 | HIGH REFRACTIVE INDEX POLYMERS - A polymer and a method of forming a polymer are provided. The polymer has the general structure (I): | 03-03-2011 |
| 20110124836 | COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, OPTICAL COMPONENT, AND METHOD FOR PRODUCING THE COMPOSITION - The composition of the present invention contains a product having a thiol group obtained by reacting an Sb or Bi oxide or an Sb or Bi halide with at least one kind of polythiol compounds selected from compounds having at least two thiol groups in a molecule. | 05-26-2011 |
| 20110184141 | POLYMER PRODUCTION PROCESS - A polymer production process comprising reacting a compound represented by the following formula (1) in the presence of a binuclear metal complex represented by the following formula (2). | 07-28-2011 |
| 20110190466 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL - A polymerizable composition for polythiourethane optical materials comprising a compound represented by the general formula (1), | 08-04-2011 |
| 20110251369 | PHOTOACTIVE GROUP-BONDED POLYSILSESQUIOXANE HAVING A LADDER STRUCTURE AND A METHOD FOR PREPARING THE SAME - Disclosed are a polysilsesquioxane having a ladder structure with photoactive groups bonded at the siloxane main chain, and a method for preparing the same. | 10-13-2011 |
| 20110251370 | BLACK SOLUBLE CONJUGATED POLYMERS WITH HIGH CHARGE CARRIER MOBILITIES - A soluble fused donor-acceptor conjugated polymer (fDA-CP) is prepared that absorbs light throughout nearly all the visible spectrum and is essentially black to the human eye when in the neutral state. The conjugated polymer has acceptor units that are isolated by a plurality of fused donor units. The fDA-CP assumes a conformation that results in a close π-stacking between adjacent lamella with a separation of less than 4.5 Å in the solid state and extended conjugation to promote high charge carrier mobilities. The fDA-CP is prepared by the polycondensation of a plurality of at least one fused donor-acceptor oligomer (fDA-oligomer) that has a flat internal acceptor unit and at least one fused donor unit incorporated in the oligomers, and optionally, an additional conjugated aromatic monomer or oligomer copolymerized with the fDA-oligomers. | 10-13-2011 |
| 20120172566 | METAL CYANIDE COMPLEX CATALYST AND ITS PREPARATION AND APPLICATION - A metal cyanide complex catalyst and its preparation and application are disclosed. The formula of this catalyst is M | 07-05-2012 |
| 20120220748 | FIVE-RING FUSED HETEROAROMATIC COMPOUNDS AND CONJUGATED POLYMERS THEREOF - Compounds having a core comprised of an aromatic ring and at least two annulated beta-substituted fused thiophene ring systems of the general formula: | 08-30-2012 |
| 20130005934 | Polymerizable Composition, and Resin and Optical Part Using the Same - A polymerizable composition including a compound represented by following General Formula (1): | 01-03-2013 |
| 20130072654 | QUINOXALINE CONJUGATED POLYMER CONTAINING FUSED-RING THIOPHENE UNIT, PREPARATION METHOD AND USES THEREOF - A quinoxaline conjugated polymer containing fused-ring thiophene unit is disclosed, and the general formula of molecular structure thereof is formula (I). In the formula, x+y=2, 1≦x<2, n is an integer and 1| 03-21-2013 | |
| 20130085249 | CONJUGATED POLYMER BASED ON PERYLENE TETRACARBOXYLIC ACID DIIMIDE AND DIBENZOTHIOPHENE AND THE PREPARATION METHOD AND APPLICATION THEREOF - The present invention discloses a conjugated polymer having high photoelectric conversion efficiency based on perylene tetracarboxylic acid diimide and dibenzothiophene having high light absorption and high electron affinity in the visible light region, which has the following general formula: | 04-04-2013 |
| 20130090447 | TYPICAL METAL CONTAINING POLYSILOXANE COMPOSITION, PROCESS FOR ITS PRODUCTION, AND ITS USES - A material suitable for sealing an LED element or for a gas barrier layer for a resin component, and an LED device, an FPD device and a semiconductor device using it. A process for producing a polymer composition, which includes mixing and reacting as component (A), an unsaturated group-containing siloxane compound of the following formula (1): | 04-11-2013 |
| 20130237680 | WHITE LIGHT EMITTING MATERIAL - A white light emitting material comprising a polymer having an emitting polymer chain and at least one emitting end capping group. | 09-12-2013 |
| 20130281651 | HIGH REFRACTIVE INDEX POLYMERS - A polymer and a method of forming a polymer are provided. The polymer has the general structure (I): | 10-24-2013 |
| 20140005347 | SEMICONDUCTING POLYMERS | 01-02-2014 |
| 20150148509 | ALLYL GROUP-MODIFIED FLUOROOXYALKYLENE GROUP-CONTAINING POLYMER AND METHOD FOR PRODUCING THE SAME - The present invention provides an allyl group-modified fluorooxyalkylene group-containing polymer that is represented by the following general formula (1) and has a number average molecular weight of 1,000 to 50,000 in terms of polystyrene, | 05-28-2015 |
| 20150315332 | BENZODITHIOPHENE BASED COPOLYMER CONTAINING ISOINDOLINE-1,3-DIKETONE UNITS AND PREPARING METHOD AND APPLICATIONS THEREOF - The present invention relates to a benzodithiophene based copolymer containing isoindoline-1,3-diketone units and a preparing method and applications thereof. The polymer has a structural formula (I), wherein R | 11-05-2015 |
| 20160024119 | ELECTRONIC DEVICE COMPRISING METAL COMPLEXES - The present invention relates to organic electroluminescent devices comprising metal complexes of the formula (1), and to metal complexes for use in organic electroluminescent devices. | 01-28-2016 |
| 20180026193 | UNSYMMETRICAL BENZOTHIADIAZOLE-BASED RANDOM COPOLYMERS | 01-25-2018 |
| 20180026194 | UNSYMMETRICAL BENZO[1,2-B:4,5-B']DITHIOPHENE AND BENZOTHIADIAZOLE-BASED MOLECULAR COMPLEXES | 01-25-2018 |
