Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 4,401

Document Document Title
WO/2014/136948A1
The purpose of the present invention is to provide a production method for a vinyl ether polymer in which radical polymerization is used. Provided is a production method for a vinyl ether polymer that comprises a step in which a vinyl et...  
WO/2014/133117A1
This temperature-responsive polymer has a repeating unit derived from a vinyl ether monomer containing a temperature-responsive group, and, on at least one terminal of the polymer chain, has a structure represented by formula (1) below. ...  
WO/2014/113858A1
A water-soluble plastic composition is described comprising a starch filler, a catalyst and silica with a water base, which composition forms a gel that is spread on a substrate and dried at a temperature from 20 to 80 °C to form a plas...  
WO/2014/095721A1
The invention relates to the use of polyvinyl-alcohol-stabilised polymerisates in mineral construction materials, characterised in that one or more polyvinyl alcohols of the polyvinyl-alcohol-stabilised polymerisates contain one or more ...  
WO/2014/053654A1
A polymer for transfecting a nucleic acid into a cell, the polymer comprising a plurality of polymeric branches, wherein at least one branch comprises at least one disulfide group and at least one vinyl group, which may an unsubstituted ...  
WO/2014/050795A1
The present invention provides: polyvinyl acetal microparticles for a water-based dispersion which exhibit excellent dispersion stability with respect to a water-containing dispersion medium, and with which a film can be produced that ha...  
WO/2013/191399A1
The present invention relates to an integrated production method for acetic acid, vinyl acetate and polyvinyl alcohol, and, more specifically, relates to an integrated production method for acetic acid, vinyl acetate and polyvinyl alcoho...  
WO/2013/173734A1
Amphiphilic copolymers formed from plant oil-derived vinyl ether monomers polyethylene glycol alkyl vinyl ethers are provided. Nanoparticles coated with these amphiphilic polymers are well-suited for water remediation applications.  
WO/2013/161630A1
[Problem] To provide: an imprint material which enables a resin film to be easily released from a mold during the mold releasing after curing, namely an imprint material which forms a film that has low mold release strength, high transpa...  
WO/2013/153873A1
A photosensitive compound represented by formula (1) or formula (2). (Chemical formula 1) (In formula (1) and formula (2), n is an integer of 1-3; R1 is a linear or branched alkyl group having 1-6 carbon atoms or an alkylene group having...  
WO/2013/141875A1
A dioxaborinane compound, or salt thereof, where boron has two oxy substituents, each independently substituted with H, alkyl, alkenyl, aryl, -C(O)R3, -C(O)OR3, -C(O)NHR3, or the two oxy substituents, together with the oxygen atoms to wh...  
WO/2013/138098A1
The present invention provides novel compositions and methods for removal of protein aggregates from a sample in a flow-through mode.  
WO/2013/129501A1
Provided are: an electrowetting device that comprises a membrane having excellent water repellency, membrane strength, and durability; and a display device and a lens that comprise said electrowetting device. This electrowetting device c...  
WO/2013/121910A1
[Problem] To provide an easy and effective method for producing a homopolymer or random copolymer of a hydroxyl group-containing vinyl ether. [Solution] This method for producing a homopolymer or random copolymer of a hydroxyl group-cont...  
WO/2013/114866A1
The present invention provides a flame retardant that can be used as a polymer, or a novel material that can be used as a raw material for a flame retardant. In particular, the present invention provides a compound represented by formula...  
WO/2013/115380A1
The purpose of the present invention is to provide a fluorine-containing copolymer and an oil- and/or water-repellent coating agent comprising the fluorine-containing copolymer, said fluorine-containing copolymer exhibiting superior oil-...  
WO/2013/110773A1
The present invention relates to a process for preparing control agents for applications in the petroleum field, where a polymer bearing -OH, amine and/or amide functions, which is in the form of a divided solid, is reacted with at least...  
WO/2013/105657A1
Provided is an intermediate film for laminated glass, which enables laminated glass to have improved sound insulation performance in cases where the laminated glass uses the intermediate film as a constituent. An intermediate film (1) fo...  
WO/2013/066629A1
The present invention provides methylene beta-ketoester monomers, methods for producing the same, and compositions and products formed therefrom. In the method for producing the methylene beta-ketoesters of the invention, a beta-ketoeste...  
WO/2013/066934A1
The present invention provides novel polymers having chelating functionality and comprising units derived from an ethylenically unsaturated aminocarboxylate monomer which comprises units derived from ethylenediamine triacetic acid or its...  
WO/2013/059479A2
The present invention provides methylene beta-diketone monomers, methods for producing the same, and compositions and products formed therefrom. In the method for producing the methylene beta-diketones of the invention, a beta-diketone i...  
WO/2013/056167A1
A hydrogel (I) comprising a polymer backbone comprising a plurality of repeat units, wherein one or more of the repeat units comprises a pendent water soluble polymer attached thereto by a linkage selected from the group consisting of am...  
WO/2013/047072A1
The present invention is a composition which is for use in forming an overcoat film for immersion exposure and which comprises [A] a polymer component that contains a polymer (A1) and [B] a solvent, said polymer (A1) having structural un...  
WO/2013/047524A1
Provided is an optical element material, characterized in being obtained by curing a resin composition for photoimprinting, wherein the content weight ratio of a photocurable monomer (A) represented by formula (1) and a photocurable mono...  
WO/2013/031479A1
Provided are: a solid polymer electrolyte membrane having excellent durability to hydrogen peroxide and peroxide radicals; and a membrane electrode assembly for use in solid polymer fuel cells. A solid polymer electrolyte membrane (15) c...  
WO/2013/006237A1
An injectable hydrogel composition comprising: water; and polyvinyl alcohol) chemically cross-linked with a second polymer to form a cross-linked resin, wherein the second polymer is selected from the group consisting of: a polyhydric al...  
WO/2013/000584A1
The present invention relates to a method for producing an alkaline polymer electrolyte membrane for galvanic elements, polymer electrolyte membranes produced in this way and galvanic elements containing said polymer electrolyte membrane...  
WO/2013/003682A1
The present invention describes an ink or coating composition comprising a functionalized homopolymer or copolymer of vinyl alcohol according to the formula: P-(R)n. P includes a straight or branched chain polymer backbone comprising a h...  
WO/2012/148144A2
The present invention relates to a polyvinyl copolymer having one or more lateral branch sulfonic acids attached on the hydroxy group of a polyvinyl alcohol or a polyvinyl phenol and a preparation method therefor, a dopant having same, a...  
WO/2012/115223A1
A polyoxyalkylene-modified vinyl acetal polymer including polyoxyalkylene groups represented by formula (I) in the side chains thereof and exhibiting a viscosity-average degree of polymerization (P) of 150-5000, a degree of acetalization...  
WO/2012/108536A1
Provided is a laminated glass intermediate film that increases the sound insulation of laminated glass. The laminated glass intermediate film (1) is provided with a second layer (3) and a first layer (2) containing a plasticizer and a po...  
WO/2012/098748A1
Provided are a polyvinyl alcohol resin superior in handling and less prone to generate dissolution residue when dissolved in water, and a method for producing the same. A polyvinyl alcohol resin slurry obtained through a polymerization s...  
WO/2012/094595A2
Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized monomer droplets formed by dispersing a polymerizable monomer phase over a cross-flow membrane into an aqueous phase. A shear force is provided at...  
WO/2012/082454A1
There is provided oligomers comprising a highly fluorinated sulfinate oligomers.  
WO/2012/050879A2
The invention provides a manufacturing method for processing polymeric microspheres which are suspended in a liquid. The invention also provides polymeric microspheres produced by the method which can be used in medical settings as tissu...  
WO/2012/043280A1
Provided are a modified polyvinyl alcohol capable of producing, with almost no reaction inhibition, discoloration or particle coarsening, a polyvinyl acetal of a low degree of polymerization and excellent solvent solubility, and a method...  
WO/2012/023517A1
The present invention provides a polyvinyl acetal resin that is less likely to cause delamination at the time of degreasing and with which it is possible to produce a ceramic green sheet having sufficient mechanical strength and undergoi...  
WO/2012/020798A1
[Problem] To provide a resin composition which, after curing is carried out using thermosetting technology, can be applied in a film thickness of 1 μm or greater and which shows high transparency, high solvent resistance, and excellent ...  
WO/2012/017885A1
The present invention provides a composition that is for forming a liquid crystal layer and that results in a liquid crystal display device wherein it is difficult for burn-in to arise. This composition for forming a liquid crystal layer...  
WO/2012/014803A1
The disclosed liquid crystal display device (100) is provided with: a pair of substrates (10, 20) each having an electrode; a liquid crystal layer (30) sandwiched between the pair of substrates; at least one photo-alignment layer (12) pr...  
WO/2011/158795A1
Disclosed is a polyvinyl alcohol polymer with which, when producing hydrolysable cellulose as feedstock for cellulosic biomass, division at the molecular level of the cellulose biomass can easily be carried out by providing suitable visc...  
WO/2011/155546A1
Provided is a novel alkyl-modified polyvinyl alcohol (PVA) which exhibits excellent thickening properties while maintaining high water solubility, and which exhibits high water resistance when hardened without requiring the use of a spec...  
WO/2011/130476A2
This invention relates to compounds having the structure wherein R1 is a polyvinyl alcohol or disaccharide repeating unit, and L, R2, R3, R4, and Rf are further described herein.  
WO/2011/125538A1
Provided is an ink composition comprising a polymerizable compound having two or more carboxylic acid ester groups and two or more vinyl ether groups per molecule, an SP value of between 9.0 and 11.5, and a logP of between 1.5 and 6.5. T...  
WO/2011/120156A1
The present invention relates to polyamine-containing polymers and methods of their synthesis and use. The polymer may be hydoxyethylcellulose. dextran. polyvinyl alcohol) or poly(methyl acn late) and the polyamine may be selected from e...  
WO/2011/118598A1
Disclosed is a method for producing a polyvinyl alcohol resin that satisfies requirements (1) - (3) and is obtained by obtaining a slurry by dispersing a polyvinyl alcohol resin with a saponification of 97.00 mol% in water with a dispers...  
WO/2011/114585A1
Provided is a residual monomer elimination device and a polyvinyl alcohol resin production method in which the drift of an organic solvent gas and the accumulation of a polymer liquid on a tray are hindered and unreacted monomers can be ...  
WO/2011/108152A1
Provided is a method for producing a polyvinyl alcohol resin, with which impurities can be efficiently eliminated by a small amount of washing liquid. Polyvinyl alcohol obtained via a polymerization step (step S1) and a saponification st...  
WO/2011/105347A1
A fluorine-containing polymer latex which exhibits environmental degradability and has a remarkably reduced emulsifier residue content can be produced by emulsion polymerization of a fluorine-containing monomer using an emulsifier that c...  
WO/2011/102286A1
Disclosed is a curable composition which produces a cured resin resistant to yellowing even under high temperature conditions such as reflow method soldering. The curable composition comprises a cationic polymer compound and at least one...  

Matches 251 - 300 out of 4,401