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Matches 401 - 450 out of 6,608

Document Document Title
WO/2012/084579A1
The present invention pertains to a fluoropolymer [polymer (F)] comprising: - recurring units derived from vinylidene fluoride (VDF); - from 10% to 50% by moles of recurring units derived from trifluoroethylene (TrFE); and - from 0.01 % ...  
WO/2012/086543A1
The objective of the present invention is to provide: a latex which has excellent storage stability and a pH of 3-8; and a method for producing a latex, wherein less scales are generated during the polymerization. The present invention r...  
WO/2012/076542A1
Process for the preparation of a halogenated polymer comprising a controlled radical polymerization step of at least one monomer containing at least one halogen-carbon bond, performed in the presence of an organo-cobalt complex, said pol...  
WO/2012/076544A1
Process for the preparation of a halogenated polymer comprising a controlled radical polymerization step of at least one monomer containing at least one halogen-carbon bond performed in the presence of an organo-cobalt complex, said poly...  
WO/2012/073977A1
The purpose of the present invention is to provide: a crosslinkable fluororubber composition which enables the production of a crosslinked rubber article having both excellent chemical resistance and excellent heat resistance; and a cros...  
WO/2012/069360A2
A liquid composition comprising at least one aprotic organic solvent and at least one fluorinated ion exchange polymer which consists of recurring units derived from a chlorofluoroolefin of formula CF2=CCIY, wherein Y is F or CI, and fro...  
WO/2012/065901A1
A process for preparing a seed latex of an epoxy-containing polymer by radical polymerization in aqueous emulsion of at least one epoxy-containing monomer and optionally at least one comonomer is disclosed. Also disclosed are a process f...  
WO/2012/049093A1
The invention pertains to peroxide-curable fluoroelastomers which can meet the requirements for the oil and gas industry, including explosive decompression, and which can be easily processed to yield cured parts in standard machineries a...  
WO/2012/049070A1
The present invention relates to copolymers that can be used for incorporating into the composition of electrolyte membranes for lithium generators, these copolymers comprising at least one vinyl ether repeat unit comprising a cyclic car...  
WO/2012/039424A1
Provided is a film which is for use in film capacitors and in which the electrical insulation properties, particularly, high-temperature electrical characteristics are improved while keeping the high relative permittivity inherent in a v...  
WO/2012/039883A1
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The func...  
WO/2012/018603A1
Provided are curable fluoroelastomers. Further provided are methods of making the curable elastomers, curable fluoroelastomer compositions and methods of making them and shaped articles made from the curable fluoroelastomer compositions.  
WO/2012/012289A1
Provided are a tetrafluoroethylene copolymers having a melting point of at least 317°C, a melt flow index (MFI) at 372°C and a 5 kg load (MFI 372/5) of from about 0.60 g/10 min up to about 15 g/10 min. Also provided are methods of form...  
WO/2012/010569A1
The invention relates to novel copolymers comprising repeating units bearing a polyoxyalkylene pendant chain, and to an associated preparation process.  
WO/2012/009398A1
This invention relates to certain photocrosslinkable fluoropolymers, processes for crosslinking the fluoropolymers using UV radiation, and the photocrosslinked fluoropolymers produced.  
WO/2011/139410A3
Curable perfluoroelastomer compounds are prepared by mixing a composition comprising perfluoroelastomer, 1-20 phr fibrillating PTFE, and curative for a time ML#191 (ASTM D5289), measured on sequential samples of compound taken at 5 minut...  
WO/2012/000851A1
A process for reducing the amount of soluble polymeric fractions in a sulfonyl fluoride polymer. The process comprises contacting the sulfonyl fluoride polymer with a fluorinated fluid followed by separation of the polymer from the fluid...  
WO/2011/158929A1
Disclosed is an insulating layer material for an organic thin film transistor, which enables the production of an organic thin film transistor that has a threshold voltage with a small absolute value. Specifically disclosed is an insulat...  
WO/2011/152780A1
The invention relates to a sheet metal profile (9a,b, 19a,b, 22a,b, 23a,b, 24a,b, 25) primarily intended for installation against parts of a building, for example for the protection of bargeboards (2) or other wooden component parts of t...  
WO/2011/148857A1
Provided is a fluorine- and epoxy group-containing copolymer with excellent workability at room temperature, high water-repellency, and excellent characteristics as a water vapor barrier. Also provided is an efficient method for producin...  
WO/2011/139410A2
Curable perfluoroelastomer compounds are prepared by mixing a composition comprising perfluoroelastomer, 1-20 phr fibrillating PTFE, and curative for a time ML#191 (ASTM D5289), measured on sequential samples of compound taken at 5 minut...  
WO/2011/129408A1
Provided is a method for efficiently and homogeneously reacting an ethylene/tetrafluoroethylene copolymer (ETFE), which has a functional group, with a compound which has a reactive functional group being capable of reacting with said fun...  
WO/2011/126056A1
Disclosed are a preparation method for a fluorine-containing olefin/vinyl alcohol copolymer with sufficiently high productivity and excellent heat resistance in which the loss of quality from coloration has been suppressed, and a fluorin...  
WO/2011/125740A1
A novel copolymer of 2,3,3,3-tetrafluoropropene and a non-fluorinated ethylenic hydrocarbon monomer, which comprises (A) 2,3,3,3-tetrafluoropropene units and (B) non-fluorinated ethylenic hydrocarbon monomer units at an (A)/(B) molar per...  
WO/2011/121078A1
The invention pertains to a process for manufacturing a fluoropolymer hybrid organic/inorganic composite, said process comprising: (i) providing a mixture of: - at least one fluoropolymer comprising recurring units derived from at least ...  
WO/2011/115042A1
Disclosed is a curable resin composition that is easy to produce and in which the cross-link density can be easily adjusted. Specifically disclosed is a curable resin composition formed from a fluorinated polymer (A) and a hydrosilylated...  
WO/2011/108580A1
Disclosed is a macromolecular water-treatment membrane that exhibits good mechanical strength, chemical resistance, and water permeability, and is also resistant to fouling. Also disclosed are a method for manufacturing a macromolecular ...  
WO/2011/099414A1
Disclosed is a fluorine-containing copolymer having fuel crack resistance and fuel permeation resistance. In particular, the copolymer contains polymerization units derived from chlorotrifluoroethylene, polymerization units derived from ...  
WO/2011/096370A1
Disclosed is a curable fluorinated resin composition that exhibits superior heat stability and thermal adhesion characteristics. Specifically disclosed is a curable fluorinated resin composition comprising a thiol compound (S) and a fluo...  
WO/2011/093403A1
Disclosed are: a fluorinated elastic copolymer which has excellent cross-linking reactivity and extrusion moldability and which can be cross-linked to produce a rubber having excellent compression permanent set deformation resistance, ba...  
WO/2011/075877A1
A high exchange capacity functional perfluorinated ion exchange resin having phosphonate pendant group and two kinds of sulfonyl fluoride-containing short pendant groups with different structures, preparation method and use thereof are p...  
WO/2011/072417A1
Provided is a high exchange capacity perfluorinated resin having two kinds of sulfonyl fluoride-containing short pendant groups with different structures and cyano-containing pendant groups. The resin is obtained by copolymerizing tetraf...  
WO/2011/072418A1
A high exchange capacity perfluorinated resin having two kinds of sulfonyl fluoride-containing short pendant groups with different structures, which is produced by copolymerizing tetrafluoroethylene, vinyl ether monomers having two kinds...  
WO/2011/071031A1
Provided are a vinyl chloride resin latex which froths little when unreacted monomers remaining therein are recovered with heating under reduced-pressure conditions, and a thermal transfer image-receiving sheet which has satisfactory wat...  
WO/2011/069281A1
Provided is a perfluorinated ion exchange resin, whose structural formula is shown as formula M. Also provided is preparation method of the perfluorinated ion exchange resin, including ternary copolymerization of tetrafluoroethylene mono...  
WO/2011/068129A1
Provided are a process for producing a fluorocopolymer nanocomposite comprising a fluorocopolymer and fine inorganic particles dispersed therein to a high degree, and a process for producing a molded fluororesin. The process for producin...  
WO/2011/058016A1
The invention pertains to a method for manufacturing a dispersions of a grafted copolymer, said method comprising: providing a dispersion of particles at least one vinylidene fluoride (VDF) polymer [polymer (F)] in a liquid medium compri...  
WO/2011/055824A1
Provided is a process for producing an aqueous polytetrafluoroethylene (PTFE) emulsion which exhibits high emulsion stability and generates little environmental load and which can provide heat-resistant moldings. A process for the produc...  
WO/2011/055867A1
The present invention relates to a suspension polymerization method of a vinyl chloride-based polymer. The amount of vinyl chloride monomers injected in the initial stage of polymerization is 50-80% of the total vinyl chloride monomers, ...  
WO/2011/048076A1
The invention relates to copolymers including at least one repetitive pattern of the following formula (I), and at least one repetitive pattern of the following formula (II), where: - R1 is an alkylene group; - Z is a -PO3R3R4 group; R3 ...  
WO/2010/151610A3
A catalyst composition comprising a cation and an anion of the formula An q- Qp m+, wherein m, n, p, and q are positive integers, wherein m * p = n * q, wherein Qm+ is an organo onium, and Aq- is an anion, provided that at least one Aq- ...  
WO/2010/143893A3
The present invention relates to a vinyl-chloride-based resin made by the polymerisation of vinyl-chloride-based small seed particles having a mean particle size of from 0.15 to 0.5 μm produced by emulsion polymerisation, and vinyl-chlo...  
WO/2011/043246A1
A vinylidene fluoride copolymer which comprises 99.9 to 90mol% of vinylidene fluoride monomer units, 0.1 to 10mol% of methylidenemalonic ester monomer units, and 0 to 10mol% of other monomer units and which has a weight-average molecular...  
WO/2011/035044A1
Compositions comprising a fluorinated polymer and related methods.  
WO/2011/027877A1
Disclosed is a water and oil resistant agent comprising a fluorine-containing copolymer obtained by copolymerizing a (meth)acrylate monomer having a fluoroalkyl group having 1 - 6 carbon atoms, which agent affords a superior water and oi...  
WO/2011/024857A1
Disclosed is a method for producing a fluorine-containing polymer, wherein said method uses a specific fluorine-free compound having surface activity, generates particles in large quantities and with small particle sizes, and is characte...  
WO/2011/024856A1
Disclosed is a method for producing a fluorine-containing polymer, wherein said method uses a specific fluorine-free compound having surface activity, generates particles in large quantities and with small particle sizes, and is characte...  
WO/2011/025052A1
The present invention provides a processing additive which can bring about improvements in moldability at Mooney viscosity levels at which the dispersibility in a melt-processable resin is high and which further can work at reduced addit...  
WO/2011/021670A1
Disclosed are: a photocurable fluorinated polymer composition which enables the production of a cured resin having a high curing rate, exhibiting small shrinkage before and after photocuring, requiring no post-treatment such as a heat tr...  
WO/2010/017455A8
Disclosed is a non-melt-flowable perfluoropolymer comprising repeating units arising from tetrafluoroethylene and a monomer having at least one functional group and a polymehzable carbon-carbon double bond.  

Matches 401 - 450 out of 6,608