Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 13,000

Document Document Title
WO/2010/087840A9
A fluorene-based copolymer of formula I includes a monomeric unit that includes a fluorene group and at least one steric hindering chemical group to provide sufficient steric interaction such that the spatial conformation of the fluorene...  
WO/2010/087510A1
A high-molecular compound which comprises repeating units represented by general formula (1) [wherein Ar1 and Ar2 are each an arylene group or a divalent aromatic heterocyclic group; Ar3 is a single bond, a substituted or unsubstituted (...  
WO/2010/088419A2
Cross-conjugated donor-acceptor polymers, methods for their preparation, devices that include polymers, and methods for the preparation and use of the devices.  
WO/2010/084977A1
A polymer comprising a structural unit represented by formula (2) or the like and further comprising a structural unit represented by formula (1). [In formula (1), R1 represents an alkyl, etc. and R2 and R3 each independently represents ...  
WO/2010/083881A1
A ring-opening metathesis polymerisation (ROMP) reaction is disclosed in which a cyclic alkene compound is subjected to ROMP using a ruthenium ROMP catalyst having heterocyclic ligands in the presence of a compound from which such ligand...  
WO/2010/084689A1
An inversely dispersive retardation film which is produced by stretching a film comprising a ring-opened norbornene copolymer, wherein the ring-opened norbornene copolymer has a constituent unit (A) represented by general formula (1) [wh...  
WO/2010/084865A1
A photovoltaic element having a high photoelectric conversion efficiency, which comprises a material for a photovoltaic element, wherein the material comprises an electron-releasing organic material having a structure represented by gene...  
WO/2010/084908A1
An organic electroluminescent device which comprises a pair of electrodes consisting of an anode and a cathode and, sandwiched therebetween, an organic layer containing a metal coordination compound represented by formula (1). MLaXb (1) ...  
WO/2010/084976A1
Disclosed is a method for manufacturing a conjugated aromatic compound, which is characterized in that an aromatic compound (A), wherein one or two leaving groups selected from a group comprised of an iodine atom, bromine atom and chlori...  
WO/2010/084975A1
Disclosed is a method for producing a conjugated aromatic compound, which is characterized in that an aromatic compound (A) represented by formula (1) is reacted with another aromatic compound (A) which has the same structure as the arom...  
WO/2010/079064A3
Disclosed are new semiconductor materials prepared from dithienylvinylene copolymers with aromatic or heteroaromatic π-conjugated systems. Such copolymers, with little or no post-deposition heat treatment, can exhibit high charge carrie...  
WO/2010/080010A2
The present invention relates to a photoreactive norbornene polymer, a method for preparing the same, and an alignment layer using the same, wherein the photoreactive norbornene polymer includes a photoreactive functional group having a ...  
WO/2010/080010A3
The present invention relates to a photoreactive norbornene polymer, a method for preparing the same, and an alignment layer using the same, wherein the photoreactive norbornene polymer includes a photoreactive functional group having a ...  
WO/2010/079064A2
Disclosed are new semiconductor materials prepared from dithienylvinylene copolymers with aromatic or heteroaromatic π-conjugated systems. Such copolymers, with little or no post-deposition heat treatment, can exhibit high charge carrie...  
WO/2010/078924A3
The invention relates to an orthopaedic cushion made from a filled elastomer or softened thermoplastics and can be provided with a thin friction-reducing coating made from a non-polar, non-hydrophilic slip-increasing polymer coating name...  
WO/2010/076911A1
The present invention relates to post-sulfonated copolymers containing perfluorocyclobutane groups, a preparation method, and a use thereof. The polymers containing perfluorocyclobutane groups according to the present invention enable ea...  
WO/2010/074440A2
Provided are high molecular weight polymers comprising monomers represented by formula 1. In addition, the high molecular weight polymers increase the life and efficiency of the organic photoelectric device by easily adjusting the energy...  
WO/2010/074440A3
Provided are high molecular weight polymers comprising monomers represented by formula 1. In addition, the high molecular weight polymers increase the life and efficiency of the organic photoelectric device by easily adjusting the energy...  
WO/2010/067746A1
Provided are an organic electroluminescence element, a blue-light-emitting element, a white-light-emitting element, a display device and an illumination device which have a long service life and a drive voltage which does not rise even w...  
WO/2010/064829A2
The present invention relates to an underlayer composition having anti-reflective properties useful in a lithographic process. The composition according to the present invention has highly outstanding optical and mechanical characteristi...  
WO/2010/064829A3
The present invention relates to an underlayer composition having anti-reflective properties useful in a lithographic process. The composition according to the present invention has highly outstanding optical and mechanical characteristi...  
WO/2010/065178A1
The present invention relates to process comprising reacting a polyfluorenes comprising at least one structural group of formula I with an iridium (III) compound of formula II wherein, R1 and R2 are independently alkyl, substituted alkyl...  
WO/2010/062948A2
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...  
WO/2010/062856A1
Embodiments of the present invention generally relate to microporous membrane, methods for making microporous membrane, and the use of microporous membrane as battery separator film. More particularly, the invention relates to a micropor...  
WO/2010/060159A1
The invention relates to novel block copolymers having both electron donor and electron acceptor monomer units and to methods for their preparation. A further aspect of the invention relates to the use of the novel block copolymers in th...  
WO/2010/061963A1
A polymer, a polymer electrolyte, a fuel cell, and a process for producing a polymer electrolyte membrane. The polymer has a backbone of a polyarylene structure substantially composed of a plurality of aromatic rings bonded to one anoth...  
WO/2010/062948A3
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...  
WO/2010/058859A1
A polymer compound containing a constituent unit represented by formula (1a). (In formula (1a), ring A and ring B each represents an aromatic hydrocarbon ring; R1 represents a group represented by formula (2); and R2 represents an aryl g...  
WO/2010/059646A2
Oligomers and/or polymers comprising a backbone comprising arylamine and fluorinated alkyleneoxy moieties which may be crosslinked. Ink formulations and devices can be formed from the oligomers or polymers, or corresponding monomers. Dop...  
WO/2010/059646A3
Oligomers and/or polymers comprising a backbone comprising arylamine and fluorinated alkyleneoxy moieties which may be crosslinked. Ink formulations and devices can be formed from the oligomers or polymers, or corresponding monomers. Dop...  
WO/2010/054628A3
The invention relates to a radiation-emitting component, comprising a carrier, a semiconductor chip arranged on said carrier, the semiconductor chip having an active layer for generating electromagnetic radiation and a radiation exit sur...  
WO/2010/053297A2
The present invention relates to a multiblock copolymer, a preparation method thereof, and an electrolyte membrane using the same. The multiblock copolymer according to the invention comprises a plurality of hydrophilic blocks and a plur...  
WO/2010/052287A1
Disclosed are new organic semiconducting polymers. The polymers disclosed herein can exhibit high carrier mobility and/or efficient light absorption/emission characteristics, and can possess certain processing advantages such as solution...  
WO/2010/052877A1
Disclosed is a phenolic resin mixture which is produced by subjecting a reaction product containing a by-product produced by the halomethylation of a biphenyl to the methylene cross-linking reaction with phenol. Also disclosed is an epo...  
WO/2010/053297A3
The present invention relates to a multiblock copolymer, a preparation method thereof, and an electrolyte membrane using the same. The multiblock copolymer according to the invention comprises a plurality of hydrophilic blocks and a plur...  
WO/2010/051268A1
An olefin metathesis process for converting a reactant olefin or a mixture of reactant olefins into one or more product olefins that are different from the reactant olefin(s). The process employs a catalyst system containing a carbene-ge...  
WO/2010/049067A3
The invention relates to a novel method for cleaning semiconducting polymers by contact with an ion exchanger, and to the high-purity polymers obtained by said method.  
WO/2010/049067A2
The invention relates to a novel method for cleaning semiconducting polymers by contact with an ion exchanger, and to the high-purity polymers obtained by said method.  
WO/2010/049797A1
The present disclosure is related to amplified fluorescence polymers (AFPs) with pendant functional groups, their derivatives and their synthesis. The amplified fluorescence polymers can be used in various biological and chemical sensors.  
WO/2010/049323A1
The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I), and at least one (repeating) unit(s) which is selected from repeating units of the formula (II), (III) and (IV); and polymers of the...  
WO/2010/049321A1
The present invention relates to polymers comprising a repeating unit of the formula I, or III and their use as organic semiconductor in organic devices, especially an organic field effect transistor (OFET), or a device containing a diod...  
WO/2010/046114A3
The present invention relates to an alternating or statistical conjugated copolymer comprising: at least one benzotriazole unit B having general formula (Ia) or (Ib) : wherein the group R is selected from alkyl, aryl, acyl or thioacyl gr...  
WO/2010/047349A1
Provided are: a polymerizable composition comprising a cylcoolefin monomer, a polymerization catalyst, a crosslinking agent, an auxiliary crosslinking agent, an inorganic filler (1) having a positive temperature coefficient of dielectric...  
WO/2010/047348A1
Disclosed is a polymerizable composition containing a cycloolefin monomer, a polymerization catalyst, a crosslinking agent and a reactive fluidizing agent, together with a crosslinkable moulded resin material formed by bulk polymerizatio...  
WO/2010/047251A1
Disclosed is a method that can applied to the manufacture of polymer electrolytes with high ion exchange capacity and that improve ionic conductivity by having a more uniform crosslinking point than conventional methods. The polymer elec...  
WO/2010/044614A2
The hyperbranched composite polymer of the present invention has a branched unit in a 1,2,4-(ortho- and para-)bond structure and also has a linear unit in a para-bond structure.  
WO/2010/044470A1
Disclosed is a π-electron conjugated polymer that is suitable as an electrochromic material that changes from a desired color-developed state to a decolored state and that has a structural unit represented by general formula (2); furthe...  
WO/2010/044614A3
The hyperbranched composite polymer of the present invention has a branched unit in a 1,2,4-(ortho- and para-)bond structure and also has a linear unit in a para-bond structure.  
WO/2010/044461A1
Disclosed is a polymerizable composition that includes a cycloolefin monomer, a metathesis polymerization catalyst, a crosslinking agent, and carbon fibers formed by being brought into contact in advance with a sizing agent that includes...  
WO/2010/041876A2
The present invention relates to a method for preparing a conductive polymer using an ionic polymer liquid that is easily dispersed in an organic solvent and has excellent electrical conductivity of approximately 20 S/cm, and more specif...  

Matches 801 - 850 out of 13,000