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Patent Searching and Data


Matches 851 - 900 out of 68,551

Document Document Title
WO/2012/157715A1
Provided is a method for producing a fluorine-containing copolymer which is capable of providing an ion exchange membrane that is suppressed in decrease of the current efficiency due to impurities in a starting material aqueous alkali ch...  
WO/2012/158660A1
The photocuring efficiency of an N-oxyazinium salt photoinitiator is increased by mixing it with an organic phosphine as a photoinitiator efficiency amplifier. This mixture or photoinitiator composition can be used to cure acrylates or o...  
WO/2012/153733A1
 Provided are an acrylic resin composition, an acrylic resin sheet, and an acrylic resin laminate that exhibit superior transparency and impact resistance. The acrylic resin composition contains: 100 mass parts of an acrylic polymer (A...  
WO/2012/152392A1
This invention relates to electrophoretic fluids comprising, preferably coloured, polymer particles having non-spherical shape, and the use of these particles for the preparation of mono, bi or polychromal electrophoretic devices.  
WO/2012/151663A1
Ethylene ( co)polymerization is carried out with a single site polymerization catalyst in the presence of a multi-component continuity additive. The continuity additive is a mixture of one or more fatty acid dialkanolamides, an oil solub...  
WO/2012/153848A1
Provided is an active energy ray-curable composition containing: (A) a siloxane-based oligomer that is a hydrolysis-condensate of a silane-based monomer comprising an organoalkoxysilane represented by formula R1 aSi(OR2)4-a (1) (where R1...  
WO/2012/153826A1
A dispersion composition includes: metal oxide particles (A-1) having a primary particle diamter of 1 nm to 100 nm; a graft copolymer (B-1) having a graft chain in which the number of atoms in the graft chain except hydrogen atoms is fro...  
WO/2012/149604A1
The present invention relates to bis-thymine derivatives and processes for their preparation. The present invention also relates to the photoreversible polymerization of the bis-thymine derivatives to form polymers and uses thereof.  
WO/2012/149366A1
Disclosed in certain embodiments is a composition comprising a biological materia! activated by oxygen plasma and a ligand bound to a surface of the biological material  
WO/2012/148608A1
The present disclosure provides a method of providing an adhesive composition comprising the steps of combining crosslinkable composition including: a) a (meth)acryloyl monomer mixture with the b) photocrosslinking agent mixture, and irr...  
WO/2012/147514A1
Provided is an alkenyl aromatic resin which can be used as a hot-melt adhesive agent, has excellent compatibility with a polyethylene resin, and does not undergo the discoloration into yellow or the like. The alkenyl aromatic resin is pr...  
WO/2012/143421A1
A novel polymer composition is described comprising ethylene homopolymers and/or copolymers of ethylene with C3-C8-alpha-olefins which polymer composition has a density of from 0.940 to 0.949 g/cm3, a melt index (HLMI) according to DIN E...  
WO/2012/144566A1
The present invention is a new method for producing a water-absorbing resin formed by a reverse phase suspension polymerization of a water-soluble ethylenic unsaturated monomer in the presence of an oil-based hydrocarbon dispersion mediu...  
WO/2012/143235A1
The invention relates to a process for producing a water-absorbing polymer composition, comprising the process steps of (i) mixing (α1) 0.1 to 99.999% by weight, preferably 20 to 98.99% by weight and more preferably 30 to 98.95% by weig...  
WO/2012/140042A1
The invention relates to a process for the preparation of aqueous vinyl polymer dispersions having good film forming properties, good stability and in can clarity, to the polymer dispersions obtainable by the process and coating composit...  
WO/2012/141298A1
The purpose of the present invention is to provide a resin composition which exhibits high bonding strength. The resin composition contains the following components (A)-(F). Component (A) is a (meth)acrylate having a dicyclopentenyl grou...  
WO/2012/141453A3
Provided is a method of preparing a resin composition for an optical film. The method includes forming a four-component copolymer by reacting an alkyl(meth)acrylate-based monomer, an acrylate-based monomer containing a benzene ring, and ...  
WO/2012/141453A2
Provided is a method of preparing a resin composition for an optical film. The method includes forming a four-component copolymer by reacting an alkyl(meth)acrylate-based monomer, an acrylate-based monomer containing a benzene ring, and ...  
WO/2012/141306A1
[Problem] To provide a photochromic lens for eye glasses, which has a high refractive index and excellent light-controlling properties and has such a constitution that the weight and thickness of the lens can be reduced. [Solution] Provi...  
WO/2012/142570A1
Embodiments of the present disclosure include a composition of cross-linked reactive polymer microparticles and a method of producing cross-linked reactive polymer microparticles that includes reacting an epoxy resin with an amine curing...  
WO/2012/141422A1
There is provided a method for preparing an acrylic copolymer resin for an optical film includes: suspension-polymerizing an acrylic monomer containing a benzene ring, an alkyl(meth)acrylate monomer, and a (meth)acrylic acid monomer to p...  
WO/2012/139823A1
The present invention relates to a novel polymerization method for (meth)acrylates and styrenes, in which the polymerization is initiated by isocyanates and specific bases with imine structure, and is activated or accelerated by means of...  
WO/2012/141129A1
A peroxide-crosslinkable fluorine-containing elastomer is produced by allowing a fluorine-containing olefin and a perfluoroalkyl divinyl ether monomer represented by general formula CF2=CF-[OCF2CF(CF3)]aO(CF2)bO[CF(CF3)CF2O]C-CF=CF2 (whe...  
WO/2012/141238A1
An active-energy-curable resin composition which comprises (A) an alkyl (meth)acrylate that has an alkyl group having 12 or more carbon atoms in an amount of 3-18 parts by mass, and (B) a polyfunctional monomer having an sp value as expr...  
WO/2012/138960A1
Disclosed are methods of fiber spinning and polymer fibers that utilize multifunctional thiol and enes compounds. Also, the subject matter disclosed herein relates to uses of polymer fibers and articles prepared from such fibers.  
WO/2012/137338A1
The present invention applies a method for polymerizing a resin material and a polymerizing agent, the method having a mechanism for supplying the polymerizing agent and the resin material, the resin material having a polymerizable surfa...  
WO/2012/136456A1
The invention relates to a method for producing a plastic for a lining of a measurement tube of a flow meter, wherein a nanoparticle is chemically bonded to a polymer.  
WO/2012/137869A1
This curable resin composition comprises (A) a polymerizable (meth)acrylic-based monomer, (B) a thiourea compound component, and (C) a peroxide component having a structure of formula (1), and may have (D) a (meth) acrylic-based polymer ...  
WO/2012/137796A1
The present invention provides: a process for polymer member production by which a polymer member having a pattern structure due to the uneven distribution of an incompatible substance can be easily produced; and a polymer member obtaine...  
WO/2012/137663A1
Provided are: a polychloroprene latex which is capable of providing stability at low temperatures without lowering rubber aggregability during when a dip-molded article is molded; a rubber composition; and a dip-molded article which is o...  
WO/2012/130793A1
Polypropylene composition comprisinga heterophasic propylene copolymerand a polyethylene, said heterophasic propylene copolymer comprises a matrix comprising a random propylene copolymer and an elastomeric propylene copolymerbeing disper...  
WO/2012/129968A1
Disclosed is a gel pad and a method for producing same by ultraviolet light curing. The gel pad comprises a gel bag (4) filled with a gel (5), the gel (5) being formed by curing a monomer 5%-30%, a cross-linking agent 0.01%-2%, a photoin...  
WO/2012/133648A1
Disclosed is a novel means whereby cyanoacrylate polymer particles that are more useful than conventional product as an antimicrobial agent, antitumor agent, or the like can be provided. This method for manufacturing cyanoacrylate polyme...  
WO/2012/133002A1
This copolymer latex is obtained by an emulsification polymerization of a monomer containing 20-69.5 wt% of an aliphatic conjugate diene monomer, 0.5-20 wt% of an ethylenically unsaturated carboxylic acid monomer, and 10.5-79.5 wt% of an...  
WO/2012/130817A1
The invention relates to an aqueous dispersion for use as open time improver in a coating composition which aqueous polymer dispersion comprises a first polymer having a number average molecular weight (Mn) of from 2,000 to 120,000 (dete...  
WO/2012/130712A1
The present invention provides multistage aqueous polymer dispersions which are film-forming at low temperatures, exhibit good blocking resistance in a formulation, even at elevated temperatures, display low foam propensity, and possess ...  
WO/2012/135451A2
A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer with an anionic initiator to form a reactive polymer; and (ii) reacting the reactive polymer with a carboxylic or thiocarboxyli...  
WO/2012/134539A1
Cyclodextrin compositions including one or more radiation polymerizable monomers and a cyclodextrin inclusion complex, the cyclodextrin inclusion complex including a cyclodextrin compound and an olefinic inhibitor of an ethylene generati...  
WO/2012/131050A1
Aqueous acrylic copolymerisate dispersion, obtainable by the steps of A) subjecting a monomer mixture comprising a) at least one hydroxyl functional vinyl, acrylate or methacrylate monomer, b) at least one acid functional vinyl, acrylate...  
WO/2012/135451A3
A method for preparing a functionalized polymer, the method comprising the steps of: (i) polymerizing monomer with an anionic initiator to form a reactive polymer; and (ii) reacting the reactive polymer with a carboxylic or thiocarboxyli...  
WO/2012/133580A1
A photosensitive resin composition comprising (A) a photopolymerizable compound having at least one ethylenically unsaturated group and (B) an oxime ester compound and/or an acylphosphine oxide compound as a photopolymerizable initiator,...  
WO/2012/133582A1
A method for producing a copolymer containing a perhaloolefin and vinyl acetate using a novel emulsion polymerization method is provided. The method for producing the perhaloolefin-vinyl acetate copolymer is characterized in that a perha...  
WO/2012/135281A3
The invention describes the use of organic compounds that have multiple unsaturations as a substrate for the crosslinking reaction with hydrosilane terminated polydimethylsiloxanes. This reaction results in organic solvent compatible sil...  
WO/2012/133102A1
The invention prevents the reduction in density of polymerizable monomer gas at both ends of a condensing space in the longitudinal direction and reduces the labor necessary for maintenance inspections. Shielding members (41) are provide...  
WO/2012/135281A2
The invention describes the use of organic compounds that have multiple unsaturations as a substrate for the crosslinking reaction with hydrosilane terminated polydimethylsiloxanes. This reaction results in organic solvent compatible sil...  
WO/2012/132902A1
Provided is a process for producing a water-absorbing resin using a water-soluble ethylenically unsaturated monomer unit to which an internal cross-linking agent has been added, and in the process, primary particles obtained in a first i...  
WO/2012/134700A3
An ethylene/a-olefm copolymer comprising units derived from ethylene; and units derived from at least one α-olefm; wherein the ethylene/a-olefm copolymer has a density in the range of from 0.90 to 0.94 g/cc; a melt index (I2) in the ran...  
WO/2012/126258A1
The invention discloses an adhesive composition suitable for bonding wood, in particular hardwood. The adhesive composition comprises a vinyl acetate-ethylene copolymer-based emulsion, a vinyl alcohol polymer, and a polyisocyanate. The p...  
WO/2012/126597A1
The present invention relates to a process of preparing an emulsion containing core-sheath-shell polymer particles which, when dried, contain a microvoid which causes opacity in compositions in which they are contained. The particles can...  
WO/2012/128214A1
[Problem] To provide a lipophilic, highly branched polymer, and a photopolymerizable composition containing the same, that can mix and disperse well in a matrix resin and can impart surface modifying properties such as excellent lipophil...  

Matches 851 - 900 out of 68,551