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JP2006276195A |
To provide a UV-curable resin composition in a particulate dispersion system which improves diffraction efficiency in the entire visible region, decreases flare light or a ghost image, and induces no partial dropping in the diffraction e...
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JP3827715B2 |
PCT No. PCT/EP94/03649 Sec. 371 Date May 22, 1996 Sec. 102(e) Date May 22, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/14652 PCT Pub. Date Jun. 1, 1995Novel triphenylene compounds which contain, bonded to the triphenylene framework, at...
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JP3825726B2 |
To provide a method for industrially efficiently producing a high-quality N-vinylcarboxylic acid amide (co)polymer, particularly such a polymer suitable for producing polyvinylamine, and to provide a method for producing polyvinylamine b...
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JP2006520844A |
Photoiniferters for controlled radical polymerizations and telechelic copolymers comprising polymerized units of one or more free radically (co)polymerizable monomers having a first azalactone terminal group and a second dithiocarbamate ...
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JP3819731B2 |
To provide a method for producing neutral newsprint paper containing a filler consisting mainly of calcium carbonate through an efficient papermaking process under neutral to weakly alkaline conditions in high yield with slight pitch tro...
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JP2006219554A |
To obtain a detergent composition suitably useful for cleaning a mud stain hardly to be removed on a textile product such as clothes, etc., which effectively removes mud stain, etc.The detergent composition comprises (I) an phosphorus el...
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JP3811713B2 |
To facilitate removal of paper and prevent occurrence of paper breakage in production of paper having low basis weight by spraying a promoter for removing paper containing a specific quaternary ammonium salt as an active ingredient to th...
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JP3808731B2 |
To provide a method for quickly producing a pyrrolidone polymer having a high K value (for example, 80 or above), and to provide the pyrrolidone polymer having the high K value, thereof. In a polymerization reactor, vinylpyrrolidone in a...
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JP3807455B2 |
To obtain the subject polymer having low polymerization degree in high yield by polymerizing an allyltrialkyl ammonium salt in the presence of a radical initiator such as a hydroperoxide compound in a solvent such as a polyhydric alcohol...
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JP3801717B2 |
To obtain the subject carrier containing water in a high degree, excellent in physical strength, and not invaded with microorganisms by using a water-absorbing gel obtained by swelling and gelling a specific crosslinked N-vinylcarboxilic...
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JP3800221B2 |
To provide a device and a method for efficiently removing oxygen at a low cost. This device for removing oxygen in the polymerization system by introducing nitrogen into a liquid polymerization system in a reactor comprises a nitrogen in...
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JP3797578B2 |
To provide an ion exchange membrane which is low in membrane resistance as a diaphragm, excellent in permeability of proton, low in permeability of vanadium ion and excellent in oxidation resistance by making cross- linking polymer havin...
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JP3795067B2 |
The detergent compositions comprise a polymer selected from N-vinylimidazole N-vinylpyrrolidone copolymers characterized in that said polymer has an average molecular weight range from 5,000 to 50,000.
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JP3791732B2 |
To obtain the subject material excellent in light emitting characteristics by employing a specific compound bearing an aromatic ring. There is provided a compound containing at least one recurring unit represented by formula I. In formul...
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JP3785599B2 |
PCT No. PCT/EP96/00246 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/24075 PCT Pub. Date Aug. 8, 1996The invention relates to a novel process for the production of mouldings, in part...
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JP3785992B2 |
To provide an interlaminar strength-improving agent which is used on the production of combination paper, has a particle size that is larger than the particle size of a polyion complex or emulsion and is approximately the same as the par...
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JPWO2004077888A1 |
At least the following equations (I) (W)k-X- (Y)l(I) (where X is the core site, Y and W are either the same or different phenylazomethine dendron subunit, or the carbazole dendron subunit, l is Y bound to X. Provided is a material for an...
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JP3778387B2 |
To obtain a hydrophilic-hydrophobic thermally reversible material which is in the state of a soln. in a low-temp. region and is in the state of an emulsion in a high-temp. region by mixing a specific acylated polyallylamine with water. T...
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JP3773408B2 |
To provide a vinylpyrrolidone polymer which has no discoloration and odor and which has very few impurities. A water soluble organic peroxide and sulfite are added to a vinylpyrrolidone aqueous solution and the vinylpyrrolidone is polyme...
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JP3772203B2 |
The invention provides novel acrylamide functional disubstituted acetyl aryl ketones and a process for their preparation in high yields uncontaminated by difunctional material. The invention further provides photocrosslinkable compositio...
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JP3772287B2 |
To facilitate a cake treating method such as a composting method by reducing the using amount of an ionrg. flocculant, reducing the generating amount of the cake and increasing an org. matter content in the cake by adding and mixing a hi...
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JP2006514133A |
Initiators for nitroxide-mediated radical polymerizations are described. The initiators have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.
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JP2006104286A |
To provide a method for producing a not conventionally available fluorine-containing polymer with a cycloaliphatic structure by a photopolymerization.The invention relates to the method for producing the fluorine-containing polymer compr...
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JP2006089747A |
To provide a free radical polymerization process for producing a polymer having a low polydispersion index (PDI), and to provide a polymer obtained by the method.This free-radical polymerization process comprises polymerizing at least on...
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JP2006511657A |
The present invention discloses a continuous process for the production of polymerized controlled architectures materials under high solids loading conditions. The materials are made under stirred, plug-flow and temperature-controlled co...
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JP2006510789A |
Aqueous dispersion obtainable by free-radical polymerization of a) at least one N-vinyl-containing monomer b) at least one polymeric dispersant c) at least one polymeric precipitation agent d) at least one crosslinker e) optionally furth...
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JP3759067B2 |
To improve the heat resistance of a biodegradable material, more specifically, the heat resistance of a crosslinked biodegradable material obtained by crosslinking a biodegradable material with a monomer of a low concentration. The metho...
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JP2006069922A |
To provide a new compound which can introduce a functional group stable against anionic polymerization into a propagation initiating terminal, a terminating terminal or the inside of a polymer chain, a functionalized polymer obtained usi...
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JP3736577B2 |
To obtain a diene rubber which can largely improve its tensile strength and abrasion resistance without adverse effect on its rolling resistance, showing excellent processability and is useful as a tire and the like by copolymerizing a c...
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JP3731740B2 |
To provide a sludge-dehydration process which efficiently dehydrates sludge, can cope with the seasonal variation in the nature of sludge and hardly dehydratable sludge, and exhibits a good performance for filtration and dehydration. The...
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JP3727371B2 |
PURPOSE: To provide an electrophotographic manufacturing method for the screen assembly of a color CRT face plate panel in which electric and physical characteristics of a conductive layer is improved. CONSTITUTION: An electrophotographi...
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JP3727379B2 |
To obtain a new compound useful as a polymerizable surfactant and a paper additive. This N-monoallyl-substituted oligopropenylsuccinic acid half amide compound is expressed by formula I, formula II (R1 and R2 are each H or a group of for...
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JP3724185B2 |
To prevent lowering of a viscosity of an aqueous solution of a water- soluble polymer powder when leaving, transporting and preserving the water-soluble polymer powder, and caking and clinging of the water-soluble polymer powder, and fur...
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JP3720468B2 |
To obtain a modified vinyl alcohol polymer having a phenolic hydroxyl group and excellent functional properties and being useful as a textile size, a textile processing or the like by introducing a specified amount of specified phenolic-...
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JP3720467B2 |
To obtain a modified vinyl alcohol polymer having an amino acid group and excellent functional properties and being useful as a textile size, a textile processing agent, a pigment dispersant or the like by introducing a specified amount ...
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JP3718915B2 |
To obtain a pigment dispersant having excellent compatibility with various resins and the excellent ability to disperse a pigment in the form of fine particles and giving a coating material or an ink having high storage stability and giv...
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JP2005325269A |
To provide a polymer having a specific structure, also having excellent semimetal-adsorbing capacity, useful for adsorbing and removing the semimetal from waste water containing the semimetal; and to provide an adsorbent of the semimetal...
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JP2005535735A |
Disclosed are graft copolymers which are obtained by means of radical graft copolymerization of a) N-vinylformamide, b) one or several copolymerizable monomers of general formula (I), in which n=0.1 and R<1 >and R<2 >independently repres...
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JP3712416B2 |
PCT No. PCT/EP96/02179 Sec. 371 Date Nov. 24, 1997 Sec. 102(e) Date Nov. 24, 1997 PCT Filed May 21, 1996 PCT Pub. No. WO96/37525 PCT Pub. Date Nov. 28, 1996Water-soluble copolymers which are obtainable by free-radical solution polymeriza...
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JP3711165B2 |
To obtain a quanternized copolymer useful as an ingredient in hair styling compositions, which has good setting and caring characteristics with superior skin characteristics by free-radical copolymerization of a specific monomeric mixtur...
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JP3702938B2 |
To provide an organic coagulant capable of forming excellent coagulation floc having high settling velocity at the time of being used for coagulating industrial waste water containing a suspended material, which is generated in the indus...
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JP2005263635A |
To provide a new carbazole-substituted polymerizable compound and a polymer of the same.This polymerizable compound is expressed by general formula (I) [wherein, R1 to R4 are each independently H, a halogen atom, a substituted or unsubst...
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JP3700992B2 |
To obtain an anion exchange resin with high exchange capacity by quaternizing a tertiary amino group-bearing resin by the use of an alkyl halide in the presence of a specific amount of an alcohol so as to raise the degree of conversion. ...
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JP3698762B2 |
PURPOSE: To obtain a new N-(α-acyloxyethyl) compound which is a useful raw material for N-vinyl compounds in high yield at a low cost under mild conditions. CONSTITUTION: This compound is expressed by formula I [R1 and R2 ar each indepe...
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JP3698481B2 |
To obtain an oxadiazolylated polymer usable as an electron transport material of an org. electroluminescent element by selecting a polymer having oxadiazole groups at the side chains. This polymer has repeating units represented by formu...
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JP3689897B2 |
To obtain a nucleic acid adsorbent, comprising a copolymer capable of selectively adsorbing and separating a nucleic acid from a system comprising an enzyme coexisting therein and responsive to temperature by copolymerizing monomers cont...
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JP3689896B2 |
To obtain a nucleic acid adsorbent capable of selectively and readily separating a nucleic acid from a system containing an enzyme coexisting therein by copolymerizing monomers containing a nitrogen-containing basic vinyl mono mer and a ...
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JP3674966B2 |
PURPOSE: To provide a method for readily and efficiently producing high purity N-vinylcarboxylic amide having good polymerizable property. CONSTITUTION: When N-vinylcarboxylic amide is produced by thermal decomposition or catalytic decom...
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JP3672489B2 |
To provide a process for preparing a vinylpyrrolidone polymer which process is capable of initiating the polymerization for vinylpyrrolidone at a lower temperature and polymerizing it for a shorter time and also reducing an amount of the...
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JP2005174613A |
To provide an organic electroluminescent element highly efficient by using a compound of this invention.This is an organic electroluminescent element having at least one organic layer including a light-emitting layer between a pair of el...
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