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Matches 851 - 900 out of 14,737

Document Document Title
WO/2011/160916A1
The invention relates to a polyoctenamer which at room temperature is fluid, colourless and clear and is produced by ring-opening, metathetic polymerization of cyclooctene.  
WO/2011/161424A1
Composition for use in an organic light-emitting device, the composition having a fluorescent light-emitting material and a triplet-accepting material subject to the following energetic scheme: 2 X T1A > S1A > S1E, or T1A + T1E > S1A > S...  
WO/2011/161417A1
Composition having an organic semiconducting material and a triplet-accepting material of formula (I) with a triplet energy level lower than the triplet energy level of the organic semiconducting material, in which each Ar is optionally ...  
WO/2011/163637A3
The invention generally relates to synthetic mimics of cell penetrating peptides. More particularly, the invention relates to certain novel monomers, oligomers and polymers (e.g., co-polymers) that are useful for the preparation of synth...  
WO/2011/160295A1
A polymer containing units of fluorene, anthracene and benzothiadiazole has a structure as formula (I), which is obtained by adding 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)-9,9-dialky lfluorene, 9,10-dibromoanthracene or derivat...  
WO/2011/160302A1
A conjugated polymer based on benzodithiophene and thienopyrazine has a general formula (I) wherein x+y=2, 0
WO/2011/161425A1
Composition which may be useful in an organic light emitting diode, the composition having a fluorescent light-emitting polymer with light-emitting repeat units, and a triplet-accepting unit bound to the light-emitting polymer.  
WO/2011/163637A2
The invention generally relates to synthetic mimics of cell penetrating peptides. More particularly, the invention relates to certain novel monomers, oligomers and polymers (e.g., co-polymers) that are useful for the preparation of synth...  
WO/2011/158831A1
Provided is a process by which high-molecular compounds having cyano groups can be produced in enhanced yields. The process comprises reacting a high-molecular compound having structural units represented by formula (I) with a compound r...  
WO/2011/153680A1
A porphyrin copolymer containing thienothiadiazole units, preparation method and uses thereof are disclosed. The copolymer has the structural formula (I), wherein: R1, R2, R3, R4 are same or different and each represents a C1-C32 alkyl; ...  
WO/2011/155528A1
Provided is an aromatic copolymer having sulfonic acid groups, which exhibits high proton conductivity, reduced swelling in hot water and reduced drying shrinkage. The aromatic copolymer comprises a polymer segment (A) comprising structu...  
WO/2011/153694A1
A conjugated polymer based on perylene tetracarboxylic acid diimide and benzodithiophene and its preparation method and application are provided, represented by the following formula (I): wherein, n is a positive integer of less than 101...  
WO/2011/155520A1
Disclosed are a solid polymer electrolyte and proton-conducting membrane which exhibit high proton-conductivity as well as high dimensional stability and high mechanical strength. The disclosed electrolyte is a polyarylene block copolyme...  
WO/2011/150572A1
The present application provides methods of producing polyanthracene including polymerization of anthracene monomers in the presence of oxidants and reaction solvents. The present application further provides polyanthracene produced by m...  
WO/2011/147071A1
A quinoid silafluorene organic semiconductor material represented by formula (I) is disclosed, in which R1, R2, R5 and R6 are selected fromH or C1-C20 alkyl; R3 and R4 are selected fromC1-C20 alkyl; m and n are an integer of 0 to 10. A p...  
WO/2011/149172A1
Disclosed is a p-doped conjugated polymer electrolyte and an organic electronic device using the same. The p-doped conjugated polymer electrolyte according to the present invention not only has an outstanding hole-transport capability bu...  
WO/2011/149388A1
The invention relates to metal-organic chemistry and, more specifically, to novel ruthenium complex compounds which are used as catalysts for the metathesis polymerization of dicylcopentadiene. The catalysts are in the form of ruthenium ...  
WO/2011/147067A1
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< n≤ 100, R1, R2 are sele...  
WO/2011/145748A1
A polyarylene block copolymer characterized by comprising a first block which has a first main chain having a polyarylene structure and also has an ion exchange group and a second block which has a second main chain and has substantially...  
WO/2011/144537A1
A photoactive composition with a high mobility of the elec tronic holes, comprising: -at least one organic photoactive polymer; -at least one naphthalene diimide having general formul (I): wherein: - R1 and R2, the same or different, pre...  
WO/2011/144566A3
The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I), or a polymer of formula (II), or (III), and their use as organic semiconductor in organic devices, especially in organic photovoltai...  
WO/2011/143806A1
A porphyrin copolymer containing quinoxaline unit, preparation method and uses thereof are disclosed. The copolymer has the structural formula (I), wherein R1, R2, R3, R4 are selected from C1~C32 alkyl groups, and n is an integer between...  
WO/2011/143825A1
A conjugated polymer containing dithienopyrrole-quinoxaline, the preparation method and uses thereof are disclosed. The structural formula of the polymer is general formula (I) as follows: wherein, x + y=1, 0
WO/2011/144566A2
The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I), or a polymer of formula (II), or (III), and their use as organic semiconductor in organic devices, especially in organic photovoltai...  
WO/2011/143196A1
Compositions comprising at least one hole transport material, such as a conjugated polymer, and at least one dopant, providing improved thermal stability. Compositions can be applied to substrates and used in HIL and HTL layers and organ...  
WO/2011/143131A1
Compositions, kits and methods of preparing a biocompatible film for cosmetic or medical uses are disclosed. The compositions or kits contain polyvinyl acetal (PVA), siloxane and a solvent. The siloxane can have a hydrophilic group. Once...  
WO/2011/141424A1
The present invention relates to branched polymers comprising hydroxy groups and acrylate groups, to a method for the production thereof, and to the use thereof.  
WO/2011/138655A1
Monomers having formula (I) and process for their synthesis which comprises the etherification reaction of a halogen-derivative (Z = C1, Br, I) having formula (III) with the hydroxyl group of the glycerol derivative (IV), according to th...  
WO/2011/138885A1
Disclosed is a polymer compound that contains repeated units represented by formula (1), has large absorbance of light in long wavelengths, and can be used in an organic photoelectric conversion element. (In the formula, T represents a h...  
WO/2011/136845A1
Embodiments include vinylbenzyl ethers of polycyclopentadiene polyphenol that can be obtained by reacting a polycyclopentadiene polyphenol with a vinylbenzyl halide. Embodiments also include thermosettable compositions including the viny...  
WO/2011/136847A1
Embodiments include poly(allyl ether)s of polycyclopentadiene polyphenol that can be obtained by allylation of a polycyclopentadiene polyphenol, where the aromatic hydroxyl group(s) (-OH) are converted to HR1C=CR1-CH2-0- and/or H2R1C-CR1...  
WO/2011/135029A1
The invention relates to a metathesis crosslinkable binder composition comprising: i) at least one polymer comprising non-aromatic C=C double bonds, the polymer comprising an average of at least 4 unsaturated fatty acid residues per poly...  
WO/2011/136311A1
A photoelectric conversion element that contains the disclosed polymer compound having a structural unit represented by formula (1) has a high photoelectric conversion efficiency. (In the formula, X1 and X2 represent a nitrogen atom or =...  
WO/2011/132698A1
Provided is an organic light-emitting element having a high current density during drive time. The organic light-emitting element has: a positive electrode and a negative electrode; a light-emitting layer which is between the positive el...  
WO/2011/132697A1
Provided is an organic light-emitting element having a high current density during drive time. The organic light-emitting element has a positive electrode and a negative electrode, a light-emitting layer which contains an organic light-e...  
WO/2011/130922A1
A copolymer comprising anthracene and benzoselenadiazole, preparing method and uses thereof are disclosed. The copolymer is represented by formula (I), wherein n is a natural number from 10 to 1000, a is 1 or 2, b is 0, 1 or 2, X, Y are ...  
WO/2011/130915A1
A fluorene copolymer, method for preparation thereof, and use thereof are provided. Said fluorene copolymer comprises copolymer represented by formula (I) Wherein R1 - R2, R5 - R8 = H or C1-C2O alkyl, R3 - R4 = H, C1-C20 alkyl, C1-C20 al...  
WO/2011/131280A1
the invention relates to novel polymers of benzodithiophene, methods and materials for their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these polymers.  
WO/2011/125939A1
Disclosed is an optical waveguide structure that has a wide degree of freedom of pattern shape design, can form a core section (light path) having high dimensional precision via a simple method, and is provided with an optical waveguide ...  
WO/2011/126063A1
A high-molecular compound having a molecular weight of 5×102 to 1×107, which comprises structural units represented by general formula (P-a). In general formula (P-a), Ar2 is an optionally substituted aromatic group; R2 is a direct bon...  
WO/2011/127014A1
Embodiments in accordance with the present invention provide for non-self imageable norbornene-type polymers useful for immersion lithographic processes, methods of making such polymers, compositions employing such polymers and immersion...  
WO/2011/125323A1
Disclosed is an optical material comprising a cyclic olefin copolymer which at least contains a repeating structural unit [A] represented by general formula (1) and a repeating structural unit [B] represented by general formula (2) and i...  
WO/2011/122028A1
Disclosed is a photosensitive resin composition which is a non-halogen composition thus has a low environmental impact, is fire-resistant thus exhibits less warpage, exhibits excellent bendability, and which can form a coating film which...  
WO/2011/117849A1
Disclosed are new semiconductor materials prepared from thienocoronene-imide-based small molecule and/or polymeric compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, t...  
WO/2011/116866A1
The invention relates to novel polymers containing 8,9- dihydrobenzo[def]carbazole units, methods and materials for their preparation, their use as semiconductors in organic electronic (OE) devices, and to OE devices comprising these pol...  
WO/2011/119446A1
Disclosed are semiconducting compounds having one or more pyrrolo[3,2- b]pyrrole-2,5(lH,4H)-dione 3,6-diyl units. Such compounds can be monomeric, oligomeric, or polymeric, and can exhibit desirable electronic properties and possess proc...  
WO/2011/119664A2
Disclosed herein is a facile process for the formation of conjugated polymers inside or outside assembled solid-state devices. One process generally involves applying a voltage to a device comprising at least two electrodes, a combinatio...  
WO/2011/116516A1
A copolymer containing fluorenylporphyrin-benzene is disclosed, which comprises a copolymer represented by formula (1), in which R1, R2, R3 and R4, which may be identical or different, are C1-C16 alkyl, and n is an integer of 1 to 100. T...  
WO/2011/117849A8
Disclosed are new semiconductor materials prepared from thienocoronene-imide-based small molecule and/or polymeric compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, t...  
WO/2011/119664A3
Disclosed herein is a facile process for the formation of conjugated polymers inside or outside assembled solid-state devices. One process generally involves applying a voltage to a device comprising at least two electrodes, a combinatio...  

Matches 851 - 900 out of 14,737