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WO/2008/093823A1 |
Disclosed is a block copolymer characterized by comprising a block (A) containing a repeating unit composed of a divalent heterocyclic group containing a five-membered ring and a repeating unit composed of an arylene group, and a block (...
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WO/2008/088028A1 |
Disclosed is an organic solvent dispersion of a conductive polymer/dopant, which is obtained by dispersing a conductive polymer (A) and a dopant (B) in an organic solvent by using a dispersing agent composed of a hydroxylated acrylic pol...
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WO/2008/085490A2 |
The disclosure describes methods of making high-strength NDGA collagen and associated methods of preparing collagen preparatory material and medical bioprostheses.
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WO/2008/081885A1 |
Disclosed is a polymerizable composition produced by mixing a metathesis polymerization catalyst such as benzylidene(1,3-dimethyl-4-imidazolidin-2-ylidene)(tricycloh
exylphosphine)ruthenium dichloride, a cycloolefin monomer such as 2-nor...
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WO/2008/081852A1 |
Disclosed is a composition comprising a compound having a pyrazine ring structure and a phosphorescent compound, wherein the compound having a pyrazine ring structure has a pyrazine ring structure represented by the general formula (1), ...
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WO/2008/082622A1 |
There is provided an electrically conductive polymer composition. The composition contains an electrically conductive polymer made with an ultra-pure fully-fluorinated acid polymer.
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WO/2008/082663A1 |
Provided are compositions having high conductivity and high work-function. The compositions comprise an aqueous dispersion or solution of an electrically conducting polymer and a perfluorinated polymeric acid. The conductive polymers may...
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WO/2008/069192A1 |
Disclosed is a resin composition which is composed of a styrene copolymer and a norbornene polymer, while having excellent compatibility and being free from phase separation. This resin composition can be easily formed into a film. Also ...
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WO/2008/068897A1 |
A cyclic olefin polymer composition comprising: [A] a specific cyclic olefin polymer having a softening temperature (TMA) of 120 to 300°C; and [B] a specific cyclic olefin polymer having a glass transition temperature (Tg) of 50°C or l...
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WO/2008/066622A2 |
Semiconducting siloxane compositions and methods for manufacturing and use thereof in preparing organic thin-film transistors (OTFTs) are described. The semiconducting siloxane compositions can be crosslinked products of polymeric/monome...
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WO/2008/055834A1 |
A composition exclusive of hydroquinone comprising at least one polymer comprising (3, 4-dialkoxythiophene) monomer units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-al...
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WO/2008/055311A1 |
The present invention provides an electrically conducting polymeric nanocomposite comprising a first electrically conducting polymer and a second electrically conducting polymer which acts as a dopant of the first electrically conducting...
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WO/2008/048536A2 |
Elastomeric interpolymers comprising at least two, or more, cyclic olefin monomers that are prepared by ring opening metathesis polymerization, and that are characterized by having no crystallinity, a glass transition temperature (Tg) of...
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WO/2008/047894A1 |
A polymerizable composition which comprises a norbornene monomer, a metathesis polymerization catalyst, and a nonpolar radical generator and can give a crosslinkable resin suitable for use as an electrical material, etc. in electric circ...
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WO/2008/047583A1 |
Disclosed is a curable resin composition containing 100 parts by weight of an alicyclic olefin polymer (A), 1-100 parts by weight of a curing agent (B), 10-50 parts by weight of a salt of a basic nitrogen-containing compound and phosphor...
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WO/2008/044585A1 |
An electron-donating organic material for photovoltaic devices which contains a conjugated polymer represented by the general formula (1) is useful in providing photovoltaic devices having high photoelectric conversion efficiency. wherei...
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WO/2008/041597A1 |
Disclosed is a polymer containing a repeating unit (repeating unit A) composed of one structure represented by the formula (1) below, one structure represented by the formula (2) below and one or more structures represented by the formul...
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WO/2008/034753A1 |
The present invention relates to a polymerization catalyst, comprising at least two components, wherein at least one or more of said at least two components are selected from the group of nitrogen containing heterocycles and/or their der...
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WO/2008/032071A1 |
This invention relates to a composite comprising carbon nanotubes coated with a polymer, wherein the polymer comprises at least one hydrophobic monomer unit. This invention also relates to a process for the production of a composite comp...
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WO/2008/032743A1 |
Disclosed is an oxygen-absorbing resin composition having high transparency, which exhibits a high oxygen absorption, in particular a high initial oxygen absorption rate, without generating unpleasant odor by the oxygen absorption. Speci...
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WO/2008/028695A1 |
Blend (B) comprising : at least one aromatic polycarbonate (P1), and at least one polyarylene (P2), more than 50 wt. % of the recurring units thereof are optionally substituted arylene groups [recurring units (R2)], each of said recurrin...
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WO/2008/026733A1 |
(1) A hydrogenated norbornene-based ring-opening polymerization polymer obtained by subjecting 2-norbornene to ring-opening polymerization to obtain a polymer and hydrogenating 80% or more of the carbon-carbon double bonds of the backbon...
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WO/2008/016067A1 |
Disclosed is a polymer compound containing repeating units represented by the following formulae (I), (II) and (III). (I) (In the formula, R1 and R2 represent a hydrogen atom, an alkyl group, an alkoxy group or the like; R3 and R4 repres...
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WO/2008/015919A1 |
Disclosed is a resin composition containing a ring-opening copolymer (A) having a structural unit (1) derived from a cyclic olefin having a polar group and a hydrocarbon group and a structural unit (2) derived from an optionally substitu...
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WO/2008/016091A1 |
Disclosed is a polymer compound containing a repeating unit represented by the formula (1) below and having a number average molecular weight of from 1 × 103 to 1 × 108 in terms of polystyrene. (1) (In the formula, Ar1and Ar2 represent...
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WO/2008/011953A1 |
The invention relates to novel polymer blends comprising one or more hole transporting polymers and one or more electron transporting polymers, to the use of these blends in electronic and electrooptical devices, in particular in organic...
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WO/2008/010973A1 |
Crosslinked polydicyclopentadiene polymer and copolymer are made by first forming a thermoplastic polymeric intermediate in a ring-opening metathesis polymerization (ROMP), and then crosslinking the intermediate in a melt-processing or s...
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WO/2008/006743A1 |
The present invention relates to novel polymers comprising a repeating unit(s) of the formula (I) wherein at least one of the substituents R1, R2, R3, R4, R5, R6, and R7 is a group -(Sp)x1-HEI, wherein Sp is a spacer unit, HE1 is a group...
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WO/2008/005413A2 |
There is provided an electrically conductive polymer composition. The composition includes an electrically conductive polymer and a partially fluorinated acid polymer. At least 50% of acid protons on the partially fluorinated acid polyme...
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WO/2007/147182A1 |
The invention relates to a method for producing a layer containing inorganic semiconductor particles. According to the invention, the layer containing inorganic semiconductor particles is formed in situ from metal salts and/or metal comp...
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WO/2007/145185A1 |
It is intended to provide a conductive polymer dispersion which has an excellent conductivity and is capable of providing a material with high transparency; and a process for producing the same. The process for producing a conductive pol...
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WO/2007/142051A1 |
Disclosed is a reaction accelerator for conductive polymer synthesis, which contains a salt composed of an anion derived from a sulfonic acid having a benzene skeleton or naphthalene skeleton which contains at least one OH group, and at ...
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WO/2007/129584A1 |
Disclosed is a method for driving a polymer actuator element which is excellent in expansion and contraction rate and response speed. Also disclosed are an actuator which is excellent in expansion and contraction rate and response speed,...
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WO/2007/129694A1 |
A material for electronic parts for high-frequency use. The material has dielectric properties which make the material suitable for use in a high-frequency region while retaining intact various properties of a cycloolefin resin. It furth...
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WO/2007/126157A1 |
Disclosed is an oxygen-absorbing resin composition containing a thermoplastic resin (A) having a carbon-carbon double bond substantially only in the main chain, and a transition metal salt (B). This oxygen-absorbing resin composition is ...
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WO/2007/101852A2 |
Polymer composition comprising : - at least one polyarylene (P1), of which the efficient arylene recurring units (R1) are a mix (M1) consisting of : - from 70 mole % to 100 mole %, based on the total number of moles of efficient arylene ...
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WO/2007/101847A2 |
Blend (B) comprising: - at least one polyarylene (P1) in a form other than fibers, - at least one poly(aryl ether ketone) (P2), and - at least one fibrous filler (F). Article or part of an article comprising the blend (B).
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WO/2007/101857A2 |
Blend (B) comprising : - at least one polyarylene (P1) in a form other than fibers, and - at least one poly(aryl ether ketone) (P2). Article or part of an article comprising the blend (B).
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WO/2007/101858A2 |
Blend (B) comprising: - at least one aromatic polyimide (P1), and - at least one polyarylene (P2), more than 50 wt. % of the recurring units thereof are optionally substituted arylene groups [recurring units (R2)], each of said recurring...
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WO/2007/101820A1 |
The invention relates to the production of aryl-aryl coupled compounds and materials. These materials play a significant role in industry whereby being used as liquid crystals, pharmaceuticals and agrochemicals to name a few fields of ap...
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WO/2007/101845A2 |
Use of at least one kinked rigid-rod polyarylene of a specific type for its fire resistance properties. Films and coatings consisting of a material comprising the same kinked rigid-rod polyarylene.
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WO/2007/093577A1 |
The present invention relates to halogen-free, oligomeric or polymeric phosphonic acids made up of units of the general formula (I) [(O)m-{R1(X)n(Y)o}pR1(X)q]r-[(O)s-R5(X)t]v- (I), where: X is -P=O(OH)2, Y is carbonyl or sulphonyl, R1, R...
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WO/2007/091550A1 |
A crosslinkable resin molding which comprises a cycloolefin resin obtained by polymerizing a cycloolefinic monomer by ring-opening metathesis bulk polymerization and a crosslinking agent, wherein the cycloolefin resin is a polymer having...
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WO/2007/091551A1 |
A process for producing a crosslinkable resin molding which comprises heating to 50°C or higher a polymerizable composition comprising a cycloolefinic monomer, a metathesis polymerization catalyst, a chain-transfer agent, and a crosslin...
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WO/2007/088941A1 |
A polymer composition having an iodine number of not less than 0.1 but not more than 0.55 is obtained by adding a light stabilizer such as N,N'-bis-(2,2,6,6-tetramethyl-4-piperidinyl)- N,N'-bis-formyl-hexamethylenediamine and an antioxid...
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WO/2007/090166A2 |
Use of an exothermic additive in a polyphenylene sulfide compound results in an extruded or molded thermoplastic article that is electrically conductive and exothermic when connected to a source of electrical energy. Electronic devices b...
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WO/2007/078445A1 |
A method of making a stable photoresist solution containing a polymer from a solution of a polymer containing trace metals, said method comprising the steps of: (a) providing a polymer solution containing a polymer, a first solvent and t...
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WO2007043495A9 |
A copolymer characterized by comprising repeating units represented by the general formula (1) and repeating units represented by the general formula (2): (1) [wherein A and B are each independently an optionally substituted aromatic rin...
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WO/2007/066455A1 |
An antihazing agent for noncrystalline cycloolefin resins which can inhibit the hazing of the resins due to fine cracking caused by environmental change, particularly, environmental change from high temperature and humidity atmosphere to...
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WO2007037517A9 |
A cyclic olefin resin film having a water vapor transmission rate of 200 to 400 g/m2/24 hrs at 40°C and 90% RH and containing 0.03% to 1.0% by weight of particles having an in-film average particle size of 3.0 µm or smaller. The film s...
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