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Matches 451 - 500 out of 13,001

Document Document Title
WO/2012/104579A1
A polymer, for use in an organic light emitting device, comprises asymmetrically substituted repeat units of formula (I (a)): wherein R7 represents a substituent bound to the 9-carbon atom of the fluorene ring through a non-aromatic carb...  
WO/2012/102390A1
The problem to be solved is to provide a photoelectric conversion element, a solar cell, and a solar cell module with improved photoelectric conversion efficiency. This problem is solved by providing a photoelectric conversion element co...  
WO/2012/100908A1
The present invention relates to compounds of the general formula (I) The present invention also relates to a process for the preparation of such compounds, the compounds obtainable by this process, the use of these compounds, semiconduc...  
WO/2012/102061A1
A method for synthesizing a compound according to one mode of the present invention is represented by reaction formula (1). A polymer compound or a cyclic compound can be synthesized by subjecting the starting materials, which are a mult...  
WO/2012/099000A1
[Problem] The purpose of the present invention is to provide an organic photoelectric conversion element having excellent photoelectric conversion efficiency, and a solar cell using the organic photoelectric conversion element. [Solution...  
WO/2012/097078A3
A polymer includes at least one of the following repeat units (I), (II), (III): where R1 and R2 are either the same or different and are individually H, COOR3, COCH3, CONHR4, OR4 or SR4; wherein the polymer has a number average molecular...  
WO/2012/096084A1
Copolymers having repeating units represented by formula (I) are novel organic materials capable of improving photoelectric conversion efficiency over prior p-type semiconductor materials. (I) (In formula (I), R1 and R2 each independentl...  
WO/2012/090912A1
The present invention addresses the problem of providing: a compound having a π-conjugated structure that is useful for being contained in an organic semiconductor layer of an organic transistor; a thin film that uses the compound; and ...  
WO/2012/089294A1
The present invention relates to copolymers containing indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the interlayer, emission layer and/or charge transport layer of electrolumines...  
WO/2012/090965A1
Provided are: an alkali-soluble phenol resin characterized by having a structure represented by general formula (1), -A-B1-A-B2-A-B3-A-・・ ・Bi・・・A-Bn-A- (1) (in the formula...  
WO/2012/090913A1
The present invention addresses the problem of providing a method for producing organic transistors with high field-effect mobility. The solution to this problem is a method for producing organic transistors having a gate electrode, a so...  
WO/2012/088698A1
A photovoltaic polymer material, preparation method and use thereof are provided. Said photovoltaic polymer material has the following formula (I). The photovoltaic polymer material has the thiophene-phenylene-thiophene(TPT) derivative a...  
WO/2012/090972A1
This compound, which is represented by formula (I) (in the formula: Y' represents a divalent group; R1 and R2 are the same or different and represent a substituent group; n and m are the same or different and represent an integer from 0 ...  
WO/2012/090971A1
This photoelectric conversion element, which has a pair of electrodes and an active layer provided between the electrodes, and which, in the active layer, contains a polymer containing a repeat unit represented by formula (I) (in the for...  
WO/2012/088166A1
This invention relates to ionomers and to ionically conductive compositions formed therefrom. The ionomers comprise polymerized units of monomers A and monomers B, wherein monomers A are perfluoro dioxole or perfluoro dioxolane monomers,...  
WO/2012/086668A1
A high-molecular compound comprising constituent units represented by formula (1) [wherein n1 and n2 are each an integer of 1 to 5; R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 are each a hydrogen atom, alkyl, alkoxy, aryl, aryloxy or a mo...  
WO/2012/086667A1
A high-molecular compound which comprises constituent units represented by formula (1) and constituent units represented by formula (2).  
WO/2012/087243A1
Synthesis of a benzothiadiazole/thiophene-based oligomer/polymer for bulk heteroj unction photovoltaic cells. The polymer/oligomer comprises electron donating units such as fluorene, dibenxothiophene, dibenzosilole dihydroindenofluorene ...  
WO/2012/087930A3
There is disclosed a compound having Formula (I), Ar1 through Ar4 are the same or different and are aryl groups; L is a spiro group, an adamantyl group, bicyclic cyclohexyl, deuterated analogs thereof, or substituted derivatives thereof;...  
WO/2012/088322A1
The various inventions and/or their embodiments disclosed herein relate to polynorbornenyl polymers comprising phenanthroline electron transporting side groups. They relate also to compositions comprising a blend of polynorbornenyl polym...  
WO/2012/086670A1
A composition containing: a light-emitting material; and a macromolecular compound that has the constitutional sequence represented by general formula (1) in the main chain thereof. (1) -[-(Y)n-Z-]m- (In the formula, Y represents a dival...  
WO/2012/086672A1
The present invention provides a polymer compound in which at least some repeating units have a group that contains a carbon cluster structure.  
WO/2012/088318A1
The various inventions and/or their embodiments disclosed herein relate to the inventions described herein relate to compositions comprising a blend of a. at least one first norbornenyl polymer or copolymer comprising one or more norborn...  
WO/2012/086669A1
The present invention provides an organic light-emitting element provided with a light-emitting layer. Said light-emitting layer contains either a compound having the structure represented by general formula (1) or a compound having a gr...  
WO/2012/086671A1
A macromolecular compound that has the constitutional sequence represented by general formula (1) in the main chain thereof. (1) -[-(Y)n-Z-]m- (In the formula, Y represents a divalent group consisting of the structure represented by gene...  
WO/2012/081767A1
The present invention relates to carbon nanofibers. More particularly, the present invention relates to a novel pitch polymer, which is formed by using the properties of carbon nanofibers which vary with the pitch properties, and has the...  
WO/2012/081691A1
Provided are: a crosslinkable resin molded body which contains a thermosetting resin, a crosslinking agent and a fused aromatic polycyclic compound that has a (meth)acryloyloxy group; a crosslinked resin molded body which is obtained by ...  
WO/2012/079675A3
The invention relates to novel polymers containing one or more thieno[3,2- b]thiophene-2,5-dione and/or furo[3,2-b]furan-2,5-dionerepeating units or their thioketone derivatives, monomers and methods for their preparation, their use as s...  
WO/2012/079675A2
The invention relates to novel polymers containing one or more thieno[3,2- b]thiophene-2,5-dione and/or furo[3,2-b]furan-2,5-dionerepeating units or their thioketone derivatives, monomers and methods for their preparation, their use as s...  
WO/2012/082893A3
High performance organic photovoltaic cells based on donor acceptor polymers in the active layer. A composition comprising: at least one copolymer comprising at least one first donor moiety and at least one first acceptor moiety in the c...  
WO/2012/082893A2
High performance organic photovoltaic cells based on donor acceptor polymers in the active layer. A composition comprising: at least one copolymer comprising at least one first donor moiety and at least one first acceptor moiety in the c...  
WO/2012/080074A1
The present invention relates to a process for carboxylating poly-/oligothiophenes using CO2.  
WO/2012/080520A1
The invention relates to the poly[2,2'-(3-alkyl-thiophene)acetate] polythiophenes of the linear alkyls C1-C12 having formula (I), which can be easily dispersed in alkyd and epoxy paints, in which the addition of 1 % of the electrically c...  
WO/2012/076426A1
The invention relates to a method for producing aqueous polymer product dispersions by means of miniemulsion polymerisation using metal carbene complexes having at least one ionically dissociable group. The metal carbene complexes have s...  
WO/2012/076288A1
The invention relates to a method for the production of nanoparticles comprising a conjugated polymer. The method comprises (i) providing a reaction mixture with a monomer, a photosensitising agent and a solvent, and (ii) exposing the re...  
WO/2012/077546A1
Disclosed are: a cyclic olefin ring-opening polymer which has high refractive index, high Abbe number and solubility in a solvent and is useful for applications as optical materials; a hydride of the cyclic olefin ring-opening polymer; a...  
WO/2012/073902A1
The purpose of the present invention is to provide a polymer compound which is capable of providing high luminous efficiency and enables a light emitting element to achieve excellent luminance stability even in cases where the light emit...  
WO/2012/071641A1
The present invention is directed to functionalized semiconducting polymers (FSPs) having the following general formula (I): wherein PB is a semiconducting polymer backbone, L is an alkyl, alkenyi or alkoxy chain and CTG is a cationic te...  
WO/2012/073903A1
The present invention addresses the problem of providing a high molecular polymer from which sufficient luminance can be obtained even at a low drive voltage in a case in which the high molecular polymer is used in a light-emitting eleme...  
WO/2012/070390A1
A high-molecular compound comprising repeating units represented by formula (1) and repeating units represented by formula (2) exhibits high absorbance in a long-wavelength region and is therefore useful for an organic photoelectric conv...  
WO/2012/067665A1
The present invention generally relates to compositions and methods comprising charged polymers. The compositions can be used in a variety of applications, for example, in photovoltaic cells, field-effect transistors, and light emitting ...  
WO/2012/067212A1
A polymeric compound containing a residue of a compound represented by formula as a constituent unit. In the formula, n represents an integer of 1 to 4; m and mm independently represent 0 or 1; Ar1 represents an arylene group or a bivale...  
WO/2012/065120A2
An ionic polymer of formula (VI) wherein each b=0 or 1; X is hydrogen, 1/z of a metal ion of charge z, a protonated nitrogen base, or a tetrasubstituted organic ammonium compound; the molar ratio of q:r:s:t=(100-0.1):(0-99.9):(0-50):(0-3...  
WO/2012/062446A1
The present invention relates to the production of a layer structure, comprising the following process steps: i) Providing a layer structure comprising a substrate and an electrically conductive layer on the substrate which comprises an ...  
WO/2012/063579A1
This thermosetting crosslinked cycloolefin resin film can be obtained by the ring-opening metathesis polymerization of a polymerizable composition which comprises (a) 100 parts by mass of a cycloolefin monomer and (b) 0.5 to 8 parts by m...  
WO/2012/065120A3
An ionic polymer of formula (VI) wherein each b=0 or 1; X is hydrogen, 1/z of a metal ion of charge z, a protonated nitrogen base, or a tetrasubstituted organic ammonium compound; the molar ratio of q:r:s:t=(100-0.1):(0-99.9):(0-50):(0-3...  
WO/2012/063635A1
Provided is a positive-type photoresist composition characterized by comprising (A) a cresol novolak resin produced using m-cresol, p-cresol and formaldehyde as the essential raw materials and (B) a novolak-type phenol resin produced usi...  
WO/2012/060283A1
A macromolecular compound containing repeating units represented by formula (1) has high absorbance of long-wavelength light, and is useful for organic photoelectric conversion elements. [In the formula, Q and R are the same or different...  
WO/2012/059215A1
The present invention relates to complexes comprising a polythiophene and a sulphonated synthetic rubber. The present invention also relates to a process for producing complexes, the complexes obtain¬ able by this process, a composition...  
WO/2012/056904A1
This organic electroluminescent (EL) element includes an organic layer that contains a fullerene derivative polymer, wherein the fullerene derivative polymer comprises not only multiple fullerene derivatives that each bear 2 to 10 struct...  

Matches 451 - 500 out of 13,001