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JP3926034B2 |
To provide a method for synthesizing a resin in high yields while reducing the content of an unreacted monomer by reacting an aldehyde with a condensible compound in the presence or absence of a catalyst in a supercritical fluid. An alde...
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JP2007513228A |
A process for stripping volatile constituents from polymer melts is disclosed. The process entails introducing the polymer melt into a horizontally oriented cylindrical device that contains a plurality of perforated disks rotating about ...
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JP2007126507A |
To provide a conductive composition which is superior in conductivity and can be made into a film.The conductive composition which consists of a conjugated polymer (A) and a dopant (B), in which the dopant (B) is an organic polymer havin...
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JP3918684B2 |
To provide a method for collecting polymers with small particle sizes from a polymer solution with good productivity without using voluminous solvent and without causing big lumps to be produced even if the viscosity of the polymer solut...
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JP2007119550A |
To provide a new apparatus for recovering a solvent from a solution comprising a polymer and the solvent dissolving the polymer.This apparatus for recovering the solvent from the solution comprising the polymer and the solvent dissolving...
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JP3915304B2 |
To provide a horizontal continuous polycondensation reactor enabling polymerization reaction to be accelerated by enlarging volatilization surface area and enabling productivity to become higher. This reactor is constituted as follows: a...
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JP3916493B2 |
To provide a method for hydrophilizing an organic polymer, to provide the hydrophilic organic polymer obtained by the method, and to provide a molding article therefrom. The method for hydrophilizing the organic polymer is characterized ...
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JP2007112924A |
To solve a problem that biological polymer cross-linked products prepared by chemically cross-linking biological polymers such as collagen or gelatin through covalent bonds strongly denaturate proteins or damage cells because of being pr...
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JP2007112854A |
To provide a new cationic polymerization initiator that has high sensitivity, good polymerizability and gives no adverse effect to the resultant cured product in no need of antimony compound having large environmental loading and provide...
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JP2007105463A |
To provide a treatment composition which makes asbestos or a refuse or substance mainly composed of asbestos harmless.The composition contains: (a) organosilane of the formula: Si(OR)4 (R is alkyl), metal alkoxide of the formula: M(OR)m ...
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JP2007099924A |
To provide an apparatus capable of automatically sampling.This sampling apparatus is attached to a producing tank or preparing tank of a liquid synthetic resin and comprises: a sample container storing the liquid synthetic resin; a sampl...
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JP3905559B2 |
A continuous process for the production of a phenolic-based cyanate ester resin is provided and includes the steps of: feeding a phenolic organic compound, a trialkylamine and a cyanogen halide into a continuous, plug-flow type reactor; ...
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JP3907879B2 |
To provide a method and an apparatus for vapor-phase polymerization, capable of precisely detecting the formation of bulk of polymer formed in a fluidized bed and controlling the action of a fluidized bed reactor according to the detecte...
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JP3906961B2 |
To provide a new resin curing agent containing phosphorus and nitrogen. This resin curing agent is represented by the formula (wherein b is an integer of 0-20). In comparison with a conventional curing agent which does not contain phosph...
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JP2007092063A |
To provide ceramic powders coated with a polymer having a controlled fractal property.The coated ceramic powder comprises a plurality of ceramic particles and a siloxane star-graft coating polymer encapsulating at least a portion of the ...
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JP2007084650A |
To provide a highly heat-resisting polymer precursor film capable of forming an optical film excellent in film forming property and suitable for applications of optical elements excellent in transparency and heat resistance, to provide a...
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JP3896233B2 |
To provide a silicate compound which, when compounded into a coating composition, can give a coating film which is free from cracks and cloudiness and is excellent in stain resistance. A silicate-modified polyol resin composition is obta...
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JP2007063373A |
To provide a polyelectrolyte and polyelectrolyte membrane useful as a constituent material for solid polymer-type fuel cells, direct liquid-type fuel cells and direct methanol-type fuel cells and excellent in proton conductivity, methano...
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JP2007039683A |
To provide a method for producing a linear nanomaterial, capable of easily conducting control of a wall thickness and multilayer formation, to provide the linear nanomaterial produced thereby, and to provide a thin film transistor substr...
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JP3880950B2 |
To provide a resin composition capable of simply producing a regenerated resin excellent in performance by avoiding such reaction that an amine component contained in a decomposed material acts as a catalyst and to provide a method for p...
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JP2007502351A |
A method for manufacturing a conductive composition comprises blending a polymer precursor with a single wall carbon nanotube composition; and polymerizing the polymer precursor to form an organic polymer. The method may be advantageousl...
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JP2007031677A |
To provide a polymer which has no anisotropic properties while retaining such features of a rigid linear polymer as a high elastic modulus, a low linear expansion coefficient, high resistance to heat, etc.The branched polymer compound is...
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JP2007031620A |
To provide an organic compound having a combination of the excellent properties inherent in both organic macromolecular compound and cyclodextrin, and to provide a method for efficiently producing the organic compound.The organic compoun...
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JP2007016166A |
To provide a method for sulfonating a compound, capable of performing a more accurate sulfonation control for the compound exhibiting a hardly soluble property in organic solvents.This method for sulfonating the compound having <0.1 solu...
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JP2007016160A |
To provide aerogel having an excellent new structure as a host material, especially as an excellent carrier for a catalytic activity phase, etc., and a method for producing the same.This organic aerogel has 200-2,000 m2/g surface area, 0...
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JP2007002146A |
To obtain a high-molecular weight water-soluble polymer particle having a high content of a sulfonic acid group-containing monomer or its salt in a constituent monomer component and to provide a method for producing the same.The water-so...
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JP3866132B2 |
To provide a method of forming a polymer film on the surface of a coating objects such as a heat exchanger, etc., without causing, for example, lowering of functions such as corrosion prevention by generation of dew, and environmental pr...
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JP3867720B2 |
To provide a thermosetting composition having good storage stability and giving cured products excellent in chemical and physical performances, weathering resistance and contamination resistance, to provide a method of coating finish and...
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JP3862726B2 |
To provide a polymer synthesis apparatus and method for building a sequence-defined polymer chain. The polymer synthesis method and apparatus (20) for forming a polymer chain, comprises a head assembly (21) having nozzles (22) with each ...
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JP2006344589A |
To provide a polyelectrolyte or the like which is superior in gas permeability and ion conductivity.This is the polyelectrolyte in which at least one substituent with the total carbon number of 3 or more is substituted by the substituent...
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JP2006328204A |
To provide a resin composition which can be recycled as a raw material for thermosetting resins.This resin composition is characterized by being obtained by dehydration-condensing a cross-linking agent-acid copolymer, such as styrene-fum...
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JP3855017B2 |
To provide many kinds of vitamin D derivatives by a simple separation-purification technique. Vitamin D derivatives have a polymer residue represented by general formula (I): [wherein R1-R10 and R13-R26 are each an alkyl, alkenyl, alkyny...
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JP3851682B2 |
To obtain a precipitation control agent for an inclusion hydrate crystal which occurs in and blocks up a pipeline for a crude oil or a natural gas by using a high-molecular compd. having specific structural units such as poly(meth) acryl...
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JP2006315970A |
To provide a method for producing, in higher yield than ever, easily, efficiently, at low cost and safely, ionically dissociable functional molecule that is chemically and thermally stable even under operating conditions required for ele...
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JP3847579B2 |
To provide a new alicyclic fluorine-containing dicarboxylic acid or its derivative, further a polymer by using the above alicyclic fluorine-containing dicarboxylic acid and an acid-instable compound for achieving a low dielectric propert...
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JP2006526053A |
The present invention relates to a biodegradable branched polylactic acid derivative of formula 1, and preparation method and use thereof: 1-(R—X)n wherein each of X, R, I and n is defined as in the detailed description.
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JP2006310068A |
To provide a solid electrolyte having high ion conductivity.The solid electrolyte contains a high polymer compound which has a group with two or more sulfonic acid groups, in a principal chain and/or a side chain.
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JP2006302857A |
To provide a solid electrolyte having a high ion conductive performance and durability.A solid electrolyte includes an aromatic polymer compound in which an acid residue bonds at least to an aromatic ring included in a main chain via a c...
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JP2006291017A |
To provide a metal resin composite part which has strength equal to a metal part and is lightweight.The metal resin composite part is prepared by blending and kneading a resin, a crosslinkable multifunctional monomer used as a crosslinki...
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JP2006291160A |
To provide a film-forming composition, especially the film-forming composition forming an insulating film used in an electronic device, etc., and having low dielectric constant and a small change in relative permittivity with time and to...
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JP3837602B2 |
PURPOSE: To produce a conductive polymer having excellent stability even in an N-type doped state. CONSTITUTION: A hydrogen atom bonded to a nitrogen atom, an oxygen atom or a sulfur atom is treated with a base for removing proton, and t...
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JP2006282957A |
To provide an inexpensive new cross-linked polymer electrolyte excellent in waterproof property, having high heat resistance and suitable as a proton conductive membrane of a fuel cell.[1] This cross-linked polymer electrolyte is charact...
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JP2006282929A |
To provide a method for producing a trial structure so that an appropriate molecular structure model can rapidly be obtained upon conducting an amorphous net-work polymer modeling by a trial and error research.The method is provided with...
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JP3834881B2 |
To obtain a magnetic recording medium, whose purity is increased, whose mechanical strength is enhanced and whose running property and durability are good, by method wherein a plasma polymerization film composed of spherical carbons to w...
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JP2006523262A |
A method of manufacturing an intrinsically conductive polymer crosslinking at least a portion of an intrinsically conductive polymer precursor in the solid state, the swollen state, or combinations comprising at least one of the foregoin...
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JP3831289B2 |
To provide such a method and an apparatus for controlling the temperature in a polymerization reaction process that is capable of suppressing unevenness such as overshoot in the reaction temperature and of improving a product quality, co...
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JP3833275B2 |
PURPOSE: To conduct vapor deposition with the deposition rate increased and the polymer film thickened by fixing plural couples of monomer vessels to a vacuum deposition polymerization chamber through an inlet pipe and forming the polyme...
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JP2006522206A |
In one embodiment the invention is a polymerizable composition comprising a) an organoborane amine complex; b) one or more of monomers, oligomers or polymers having olefinic unsaturation which is capable of polymerization by free radical...
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JP2006233216A |
To provide an apparatus and process for hydrogen peroxide vapor sterilization of medical instruments and similar devices making use of hydrogen peroxide vapor released from a substantially non-aqueous organic hydrogen peroxide complex, s...
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JP2006235484A |
To provide a reflective electrochemical display device having visibility and texture extremely similar to those of paper and less display speckles.The method for manufacturing an electrochemical display device having an ionic conductor h...
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