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Patent Searching and Data


Matches 851 - 900 out of 7,863

Document Document Title
WO/2010/000504
This invention provides monomeric compounds represented by the structural formula (I) or the structural formula (II) which can be polymerized into crosslinkable polymers useful for producing opto-electronic devices.  
WO/2010/001982
A polymeric compound containing a residue of a compound represented by formula (O). [In formula, Ar0's independently represent a substituent such as a hydrogen atom, an alkyl group, an alkoxy group and an aryl group, or a group represent...  
WO/2009/157425
Disclosed is a composition comprising a compound having a pyridazine ring structure and a phosphorescent compound.  
WO/2009/157424
A polymeric compound containing a residue of a metal complex represented by formula (1) [wherein M represents a metal atom selected from ruthenium, rhodium, palladium, osmium, iridium and platinum; R1, R2, R3, R4, R5, R6 and R8 independe...  
WO/2009/158461
According to an aspect of the present invention, medical copolymers are provided which comprise (a) a polymer backbone comprising (i) a plurality of –C=C– groups within the polymer backbone, (ii) a plurality of–R1– groups within ...  
WO/2009/157426
Disclosed is a composition comprising a compound having a saturated heterocyclic structure, in which the number of ring-constituting members containing a nitrogen atom is 5 or more, and a phosphorescence-emitting compound.  
WO/2009/157427
Disclosed is a composition comprising: a compound having residues of at least two nitrogenated compounds selected from the group consisting of nitrogenated compounds represented by formulae (1-1), (1-2), (1-3) and (1-4) [wherein R's inde...  
WO/2009/157429
Disclosed is a composition comprising a compound having residues of at least two nitrogenated polycyclic compounds selected from the group consisting of nitrogenated polycyclic compounds represented by formulae (1-1), (1-2), (1-3) and (1...  
WO/2009/157428
Disclosed is a composition comprising: a compound having a residue of at least one nitrogenated compound selected from the group consisting of nitrogenated compounds represented by formulae (1-1), (1-2), (1-3) and (1-4) [wherein R's inde...  
WO/2009/154849
Disclosed herein are microstructured articles that can be made by molding. The microstructured articles comprise crosslinked unsaturated polymers formed by ring opening metathesis polymerization (ROMP) of a monomer composition, the monom...  
WO/2009/152165
A sulfonated polymer comprising a 3 -substituted fused thienothiophene repeat unit, a composition comprising the polymer, a method of making the polymer, and a device comprising the polymer. The polymers can be used in hole injection or ...  
WO/2009/151144
Disclosed is a copolymer having a block (A') composed of a repeating unit represented by formula (I-1) and/or a block (A) containing a repeating unit represented by formula (I-1) and a repeating unit represented by formula (II). (In form...  
WO/2009/152165
A sulfonated polymer comprising a 3 -substituted fused thienothiophene repeat unit, a composition comprising the polymer, a method of making the polymer, and a device comprising the polymer. The polymers can be used in hole injection or ...  
WO/2009/148103
Disclosed is a polymer compound comprising a repeating unit represented by formula (I): wherein X1 represents an oxygen atom, a sulfur atom, or –N(RN)-; R1 to R4 and RN represent a hydrogen atom, a halogen atom, or an alkyl, alkenyl, ...  
WO/2009/148175
Disclosed are a polymer electrolyte, a crosslinked polymer electrolyte, a polymer electrolyte membrane and a use of the same. The polymer electrolyte contains a repeating unit represented by formula (1) and an ion exchange group in each...  
WO/2009/142274
Disclosed is a polyelectrolyte membrane comprising a polyelectrolyte containing an ion exchange group. The polyelectrolyte membrane satisfies a relationship represented by formula (I): Sp/Snp ≤ 0.42 (I) In formula (I), Sp represents...  
WO/2009/142535
The invention relates to catalysis and to the production of dicyclopentadiene metathesis polymerisation catalysts. A polymerisation catalyst of formula (I), wherein L is a substituent selected form a group (2), is claimed. The method for...  
WO/2009/139513
Provided is a crystalline organic polymer in which a main chain formed of amorphous polymer or monomer having a functional group is combined with a side chain by quaternization, cross-linking, hydrogen bonding or organic material-metal i...  
WO/2009/136978
The application describes chemiresistor or chemFET sensor devices for monitoring volatile organics, especially chemical warfare agents such as sarin. The devices comprise functionalised carbon nanotube/conjugated polymer composites (6) a...  
WO/2009/137709
Provided herein are novel polythiophene compounds having polyalkoxyl sidechains and low temperature irreversible upon activation (I UA) thermochromic compounds/compositions thereof The IUA thermochromic compounds or compositions are acti...  
WO/2009/136978
The application generally describes devices, systems, and methods for determination of one or more analytes. Embodiments described herein may be useful as sensors for analytes such as explosives, chemical warfare agentes, and/or toxins. ...  
WO/2009/135772
The present invention relates to a polymerizable composition comprising at least one polymerizable benzoxazine compound and core-shell particles, where the core of the core-shell particles comprises at least one (co)polymer of at least o...  
WO/2009/133917
Disclosed is an anthracene derivative represented by formula (1) or (2). (In the formulae, Ar1-Ar4 each represents a substituted or unsubstituted aromatic hydrocarbon group or a substituted or unsubstituted aromatic heterocyclic group; A...  
WO/2009/131011
Disclosed is an electroconductive composition having high electroconductivity and excellent heat resistance. Also disclosed are an antistatic film that uses the electroconductive composition and has high electroconductivity and excellent...  
WO/2009/131012
Disclosed is an electroconductive composition that has high electroconductivity and excellent heat resistance and is suitable for use as a solid electrolyte in a solid electrolytic capacitor. Also disclosed is a solid electrolytic capaci...  
WO/2009/131255
Disclosed is a polymeric compound having a residue of a compound represented by formula (1) [wherein Ar represents an aryl group or a univalent heterocyclic group] and a residue of a compound represented by formula (2) [wherein one among...  
WO/2009/128449
A carbon nanotube solubilizer which can separate carbon nanotubes in a medium such as an organic solvent up to the single molecular size and can make the nanotubes dissolve in an organic solvent isolatedly, more specifically, a carbon na...  
WO/2009/125647
Disclosed is an electron donating organic material that can provide a photovoltaic element with a high photoelectric conversion efficiency. The electron donating organic material comprises a benzothiadiazole compound satisfying requireme...  
WO/2009/126918
Use of certain materials in hole injection or hole transport layers can improve the operational lifetimes in organic electronic devices. Compositions comprising a doped conjugated polymer, doped with a redox dopant, including iodonium sa...  
WO/2009/126118
In the present invention a method for synthesis of neutral state green polymer PDOPEQ) is developed. The method developed in this invention is characterized by; a) obtaining 2,3-bis(3,4-bis(decyloxy)phenyl)-5,8-dibromoquinoxaline, b) b) ...  
WO/2009/123695
Disclosed are compounds having one of the following formulae (11), (12), wherein X is an aromatic nucleophilic substitution leaving group; R1 is hydrogen, an alkyl group, or an aryl group; and Q1 is a carboxyl protecting group or an alde...  
WO/2009/123269
Disclosed is a polymer compound that has a high hole transport capacity, has excellent electrochemical stability, and is suitable for film formation by a wet film forming method. Also disclosed is an organic electroluminescent element ha...  
WO/2009/122751
Disclosed is a polyol compound for photoresists, which is characterized by having a structure wherein aliphatic groups and aromatic groups having a plurality of hydroxyl groups on an aromatic ring are bonded alternately. The polyol compo...  
WO/2009/122753
Disclosed is a photoresist composition containing a vinyl ether compound and a polyol compound wherein an aliphatic group and an aromatic group having a plurality of hydroxy groups on an aromatic ring are bonded alternately. The polyol c...  
WO/2009/122752
Disclosed is a polymer compound for photoresists, which is insoluble or poorly soluble in alkali developers since alkali soluble groups thereof are protected with protecting groups which are removed by the action of an acid. The polymer ...  
WO/2009/123209
Disclosed are: a polymerizable composition which can provide a resin molded article suitable as an electric material for use in an electric circuit board or the like, is suppressed in the increase in viscosity over time and has a high po...  
WO/2009/119903
Disclosed is a polymer electrolyte composition containing the component (A) described below and the component (B) described below, wherein when the equivalent weight of cation-exchange groups in the component (A) is expressed as Ic and t...  
WO/2009/119428
Disclosed is a dye for dye-sensitized solar cells, which exhibits high affinity and adhesion to porous metal oxides, while having excellent solubility in organic solvents. The dye for dye-sensitized solar cells contains a specific phosph...  
WO/2009/115488
The present invention relates to methods of selectively copolymerizing a benzoxazine component and an epoxy component.  
WO/2009/115413
A process for the preparation of a substituted 2,2'-dithiophene is described, which process comprises the steps (a), (c) and optional steps (b) and (d): a reaction of a compound of the formula: with a suitable lithium organic compound, p...  
WO/2009/115413
A process for the preparation of a substituted 2,2'-dithiophene is described, which process comprises the steps (a), (c) and optional steps (b) and (d): a reaction of a compound of the formula: with a suitable lithium organic compound, p...  
WO/2009/117025
A soluble donor- acceptor electrochromic polymer (DA-ECP) is prepared that absorbs light throughout at least the majority of the visible range and is essentially black to the human eye when in the neutral state, but is highly transmissiv...  
WO/2009/115586
The present invention relates to adducts useful for improving the toughness and curable compositions using such toughening adducts. In a particular aspect, the present invention relates to inventive toughening adducts and curable composi...  
WO/2009/113747
Disclosed herein are a method for preparing a benzoxazole-based polymer by thermal rearrangement, the benzoxazole-based polymer prepared by the method and a gas separation membrane comprising the polymer. More specifically, provided are ...  
WO/2009/112319
The invention relates to novel macromolecular compounds having a core-shell structure and to the use thereof in electronic components.  
WO/2009/112382
A novel class of layered microparticles comprises a thermoplastic or crosslinked polymeric core containing anionic functional corona groups bonded to the core particle surface, and an oxidatively polymerized shell such as a polypyrrole e...  
WO/2009/110360
A polymer comprising repeating units represented by the following formula (1), wherein at least one of Ar1, Ar2, and Ar3 in formula (1) is a group represented by formula (2). (The two bonds for external linkage shown in formula (1) each ...  
WO/2009/111339
Use of certain materials in hole injection layer and/or hole transport layer can improve operational lifetimes in organic devices. Polymers having fused aromatic side groups such as polyvinylnaphthol polymers can be used in conjunction w...  
WO/2009/110642
Disclosed is a layered structure having a first electrode and a second electrode; a light-emitting layer or a charge separation layer between the first and second electrode; and a layer between the first electrode and the light-emitting ...  
WO/2009/110634
Disclosed are: a polymeric compound which has excellent transparency, excellent heat resistance, a high refractive index and excellent solubility in various solvents, and which can be prepared into a solution having a low viscosity and e...  

Matches 851 - 900 out of 7,863