Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 12,992

Document Document Title
WO/2013/077615A1
Under 'Heck-type' experimental conditions using Pd(OAc)2/n-Bu4NBr as a catalyst system, aryl-substituted thienopyrazine providing various value increments is explained as a first example of effective and direct regioselective C-H arylati...  
WO/2013/073708A1
Provided is a polymer which, when used as a sealant for solar cells, has outstanding weather-resistance and workability. The main chain of the polymer contains repeating units represented by formula (1) and repeating units represented by...  
WO/2013/073581A1
[Problem] To provide an organic photoelectric conversion element which has a good balance between photoelectric conversion efficiency and durability. [Solution] An organic photoelectric conversion element which sequentially comprises a t...  
WO/2013/072292A1
The present invention relates to a segmented graphene nanoribbon, comprising at least two different graphene segments covalently linked to each other, each graphene segment having a monodisperse segment width, wherein the segment width o...  
WO/2013/072853A1
An organic semiconductor device selected from organic diodes, organic field effect transistors, and devices comprising an organic diode and/or organic field effect transistor and a method of producing such a device are provided. The orga...  
WO/2013/065573A1
Provided are an organic photoelectric converter having a high photoelectric conversion efficiency and excellent durability, and a solar cell using the organic photoelectric converter. The organic photoelectric converter of the present in...  
WO/2013/066067A1
Disclosed are a phenol monomer, a polymer for forming a resist underlayer film including same, and a composition for a resist underlayer film including same, which are to be used in a semiconductor lithography process. The phenol monomer...  
WO/2013/065836A1
The present invention addresses the problem of purifying a precursor monomer by a simpler and milder method so that a polymer having a higher molecular weight is obtained therefrom. The invention relates to a process for producing a fuse...  
WO/2013/066317A1
A polymer is disclosed, wherein the polymer has the general structure: wherein R1, R2, and R3 are each independently selected from the group consisting of alkyls, alkenyls, alkynyls, aryls, alkoxies, phenoxies, thioalkyls, thioaryls, C(O...  
WO/2013/066065A1
The present invention relates to an organic semiconductor compound, to a method for manufacturing same, and to an organic solar cell using same. The present invention relates to an organic semiconductor compound that is a compound having...  
WO/2013/065855A1
The present invention addresses the problem of obtaining a conjugated polymer having a higher molecular weight by a coupling reaction of a monomer by a transition metal catalyst. The present invention relates to a method for producing a ...  
WO/2013/061256A1
Oligophenylene monomers for the synthesis of polymeric precursors for the preparation of graphene nanoribbons, the polymeric precursors, and methods for preparing them, as well as methods for preparing the graphene nanoribbons from the p...  
WO/2013/062255A3
A composition for a resist underlayer film including a thermal acid generator, a polymer gained from a monomer coupled with a thermal acid generator, a composition for a resist underlayer film including the polymer, and a method for form...  
WO/2013/061909A1
The present invention provides a p-type organic semiconductor material that is easily produced and has high planarity in a polymer lattice, and provides an organic thin film solar cell, a photoelectric conversion element, a photoelectric...  
WO/2013/062255A2
A composition for a resist underlayer film including a thermal acid generator, a polymer gained from a monomer coupled with a thermal acid generator, a composition for a resist underlayer film including the polymer, and a method for form...  
WO/2013/060411A1
The invention relates to hyperbranched polymers, to methods for producing same, and to the starting components necessary for the production. The invention further relates to the use of the hyperbranched polymers according to the inventio...  
WO/2013/057439A2
The invention relates to a polyurethane resin composition which comprises a pre-polymer and a polymer plasticiser and which can also comprise at least one component selected from the group containing: a masked polyisocyanate, a diluent p...  
WO/2013/057429A2
The present invention relates to a polymerisable plasticiser formed by a hydrocarbon chain, one end of which bears more than one isocyanate function, said hydrocarbon chain comprising and/or being substituted by an aromatic ring and/or a...  
WO/2013/058160A1
The invention provides a useful compound which has high solubility in highly polar solvents and which can be used in a coating method using a highly polar solvent, the compound being capable of producing an electroluminescent element hav...  
WO/2013/057908A1
A polymer containing a structural unit represented by formula (A) and formula (B). (In formula (A), P represents a group derived from a compound represented by formula (P), and L1 represents a linking group. In formula (B), Q represents ...  
WO/2013/056355A1
A method for preparing polymers by direct heteroarylation or arylation polycondensation is described herein. The method includes preparing a reaction mixture including at least a monomer to be polymerized, a catalyst and a ligand; heatin...  
WO/2013/057922A1
A polymer containing a structural unit represented by formula (A). In formula (A), each P represents a group represented by formula (P). L represents a linking group. a represents an integer between 2 and 5, inclusive, and b represents a...  
WO/2013/059712A1
An improved polymerization method including a method comprising providing a reaction mixture comprising a first monomer, an organic oxidant, and at least one Lewis acid or Brönsted acid, wherein the first monomer comprises at least one ...  
WO/2013/056355A8
A method for preparing polymers by direct heteroarylation or arylation polycondensation is described herein. The method includes preparing a reaction mixture including at least a monomer to be polymerized, a catalyst and a ligand; heatin...  
WO/2013/053204A1
Provided are a conjugated aramid polymer, a preparation method for same, and an application thereof in an organic optoelectronic device. The polymer comprises one or multiple types of repeating units, R1, as represented by formula (I), w...  
WO/2013/053203A1
The present invention relates to a conjugated aramic polymer, a preparation method for same, and an application thereof in an organic optoelectronic device. The polymer comprises one or multiple types of repeating units, R1, as represent...  
WO/2013/053205A1
The present invention relates to an aramid conjugated polymer, a method for preparing same, and the application thereof in an organic optoelectronic device, in which the polymer (1) comprises one or more repetitive units R1 having formul...  
WO/2013/051676A1
By using a polymer compound, which has a constituent unit represented by formula (1) and a constituent unit represented by formula (2), in an organic layer in an organic photoelectric conversion element, the photoelectric conversion effi...  
WO/2013/050401A3
The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I), and compounds of formula (III), wherein Y, Y15, Y16 and Y17 are independently of each other a group of formula (A), (B) or (C) and t...  
WO/2013/050401A2
The present invention relates to polymers comprising one or more (repeating) unit(s) of the formula (I), and compounds of formula (III), wherein Y, Y15, Y16 and Y17 are independently of each other a group of formula (A), (B) or (C) and t...  
WO/2013/045014A1
The invention relates to novel polymers containing one or more 4,8- dioxycarbonylalkyl-benzo[1,2-b:4,5-b']dithiophene repeating units or their thioester derivatives, methods for their preparation and monomers used therein, blends, mixtur...  
WO/2013/047225A1
An organic thin film solar cell, which is provided with a first electrode, a second electrode and a photoelectric conversion layer that is arranged between the first electrode and the second electrode, and wherein the photoelectric conve...  
WO/2013/047858A1
A high-molecular-weight compound containing a repeating unit represented by formula (A) and a repeating unit represented by formula (B) has a high absorption of light having a long wavelength and therefore can be used in an organic photo...  
WO/2013/049011A3
A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole applications in the form of either solids...  
WO/2013/047730A1
A thermoelectric conversion material which contains a conductive polymer and a thermal excitation assisting agent. In the thermoelectric conversion material of the present invention, the thermal excitation assisting agent is a compound t...  
WO/2013/049154A3
Oxetane-containing compounds, and compositions of oxetane-containing compounds together with carboxylic acids, latent carboxylic acids, and/or compounds having carboxylic acid and latent carboxylic acid functionality are provided. The ox...  
WO/2013/046917A1
The purpose of the present invention is to provide composite micro-particles and a method for manufacturing the composite micro-particles, the micro-particles comprising an organic substance and a metal having exceptional adhesiveness to...  
WO/2013/047106A1
Provided are: a resin having a novel fluorene structure which has a relatively high carbon concentration in the resin, relatively high heat resistance and relatively high solubility in solvents and which is applicable to a wet process; a...  
WO/2013/045876A1
Cis and trans ruthenium complexes that can be used as catalysts for ring opening metathesis polymerisation (ROMP) are described. The complexes are generally square pyramidal in nature, having two anionic ligands X. Corresponding cationic...  
WO/2013/047581A1
An embodiment of the present invention relates to a composition which comprises (A) a polymer or oligomer which has a repeating unit that has a hole-transporting property and a thienyl group that may have a substituent and (B) an initiat...  
WO/2013/040791A1
The present invention relates to the field of solar cells. Disclosed are a difluoro benzotriazolyl solar cell polymeric material and preparation method and use thereof; the copolymer has a structure as represented by formula (I), wherein...  
WO/2013/040793A1
The present invention relates to the field of solar cells. Disclosed are a difluoro benzotriazolyl solar cell material and preparation method and use thereof; the solar cell material has a structure as represented by formula (I), wherein...  
WO/2013/040792A1
The present invention relates to the field of solar cells. Disclosed are a difluoro benzotriazolyl organic semiconductor material and preparation method and use thereof; the organic semiconductor material has a structure as represented b...  
WO/2013/040794A1
The present invention relates to the field of solar cells. Disclosed are an amine-containing difluoro benzotriazolyl polymer and preparation method and use thereof; the solar cell material has a structure as represented by formula (I), w...  
WO/2013/040786A1
The present invention relates to the field of solar cells. Disclosed are a fluorene-containing difluoro benzotriazolyl copolymer and preparation method and use thereof; the copolymer has a structure as represented by formula (I), wherein...  
WO/2013/042073A1
The present disclosure relates to a polymer comprising repeating tetra phenyl pyrene monomer unit(s). The disclosure further relates to method of arriving at said polymer and methods of detecting, removing and recovering compounds by emp...  
WO/2013/037622A3
The present invention relates to a new type of grafting or crosslinking method for unsaturated polyolefins in which the reaction is initiated by isocyanates and specific bases with an imine structure. Using this novel and targeted-use me...  
WO/2013/035710A1
The polymer compound of the present invention comprising repeating units represented by formula (A) and repeating units represented by formula (B) has high absorbance of long-wavelength light, and can be used in an organic photoelectric ...  
WO/2013/036027A3
Disclosed are a phenol-based self-crosslinking polymer exhibiting a self-crosslinking reaction when heated even without an additive for hardening the polymer, and to a resist underlayer film composition including the phenol-based self-cr...  
WO/2013/036027A2
Disclosed are a phenol-based self-crosslinking polymer exhibiting a self-crosslinking reaction when heated even without an additive for hardening the polymer, and to a resist underlayer film composition including the phenol-based self-cr...  

Matches 251 - 300 out of 12,992