Matches 1 - 50 out of 205 1 2 3 4 5 >


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US20110021728 METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE FINE POWDER  
To provide a method for producing a PTFE fine powder which can produce a PTFE fine powder having a low paste extrusion pressure property by a simple method. In the presence of an aqueous medium, a...
US20110294938 Perfluoroelastomer  
A peroxide curable perfluoroelastomer comprising: recurring units derived from tetrafluoroethylene (TFE); and recurring units derived from perfluoromethylvinylether (MVE); such perfluoroelastomer...
US20150017364 FLUORORUBBER COMPOSITION  
A fluororubber composition including a fluororubber having an iodine content of 10 to 90 mol % for the total mole of the polymer end groups and a carbon black (B), wherein a difference (δG′),...
US20150011697 MELT-PROCESSIBLE VINYL FLUORIDE INTERPOLYMERS OF LOW CRYSTALLINITY  
In a first aspect, a melt-processible interpolymer consists essentially of units derived from vinyl fluoride and at least two highly fluorinated monomers, at least one of the highly fluorinated...
US20130261249 Low viscosity fluoroelastomers  
The invention pertains to a low viscosity curable (per)fluoroelastomer [fluoroelastomer (A)] having a number-averaged molecular weight of 3 000 to 45 000, said (per)fluoroelastomer comprising at...
US20140179888 PREVENTION AND REMEDIATION OF WATER AND CONDENSATE BLOCKS IN WELLS  
The present invention relates to a method of removing and preventing water and condensate blocks in wells by contacting a subterranean formation with a composition comprising a low molecular...
US20120071372 PREVENTION AND REMEDIATION OF WATER AND CONDENSATE BLOCKS IN WELLS  
The present invention relates to a method of removing and preventing water and condensate blocks in wells by contacting a subterranean formation with a composition comprising a low molecular...
US20110201774 FLUOROPOLYMER AND COMPOSITION THEREOF  
The present invention provides a fluoropolymer capable of giving fluorine-containing molded materials and laminates excellent in moldability, productivity, interlaminar bonding and stress cracking...
US20110218311 Melt-processible Poly(tetrafluoroethylene)  
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are...
US20140296438 ULTRA-HIGH MOLECULAR WEIGHT POLY(VINYLIDENE FLUORIDE)  
The invention relates to a polyvinylidene fluoride polymer having an ultra-high molecular weight, and unexpected physical properties. The ultra-high molecular weight polymer is clear, has a lower...
US20050282955 Fluoroelastomer gels  
Fluoroelastomeric gel having the following properties: appearance: transparent gelatinous solid; water content between 10% and 90% by weight; a density between 1.1 and 2.1 g/cm3; said gel...
US20130129954 PEROXIDE CURABLE FLUOROELASTOMERS CONTAINING MODIFIERS AND IODINE OR BROMINE ENDGROUPS  
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...
US20110009569 PERFLUOROELASTOMERS WITH LOW CARBONYL ENDGROUP RATIOS  
A composition and method of making having a perfluoroelastomer gum with a nitrogen-containing cure site and an end group represented by —CF3—CF2H, —CFH2, and/or —CH3, and having a low...
US20140114009 HYPERBRANCHED FLUOROELASTOMER ADDITIVE  
The invention pertains to a hyperbranched (per)fluoroelastomer [fluoroelastomer (B)] comprising recurring units derived from a bis-olefin [bis-olefin (OF)] having general formula (I): wherein R1,...
US20110294944 Perfluoroelastomer  
A peroxide curable perfluoroelastomer comprising: recurring units derived from tetrafluoroethylene (TFE); recurring units derived from perfluoroethylvinylether (EVE), in an amount of between 2 and...
US20080241534 FLUORINE-CONTAINING RESIN FOR ELECTRIC WIRE JACKET AND ELECTRIC WIRE JACKET PRODUCED FROM SAME  
The present invention provides a fluorine-containing resin being excellent in mold-processability and providing an electric wire jacket having excellent flame retardance, low smoke releasing...
US20120308835 FLUORINATED POLYIMIDES WITH FLUORENE CARDO STRUCTURE AS OPTICAL MATERIALS THAT HAVE LOW ABSOLUTE THERMO-OPTIC COEFFICIENTS  
The present invention provides new polyimide materials suitable for use in optically transparent fiber composites, ribbon composites, and optical communications applications. The polyimide...
US20110166296 PEROXIDE-CROSSLINKABLE FLUOROELASTOMER  
Disclosed is a peroxide-crosslinkable fluoroelastomer obtained by copolymerization of 0.1 to 20 mol % of a mixture of fluoroolefin iodides represented by the general formulae:...
US20060003175 Fluoropolymer molding and laminate thereof  
A fluoropolymer molding, which comprises a perfluoropolymer capable of undergoing low-temperature melt molding and having a calorimetric value of crystal fusion of not more than 10 J/g and an MFR...
US20090196798 Barrier with Low Extractables and Resealing Properties  
A barrier with excellent sealability, resealability, and low extractables, used as a septum.
US20100331479 COPOLYMER AND METHOD FOR PRODUCING THE SAME  
To provide a copolymer which can impart sufficient dynamic water repellency, after air-drying water repellency and friction durability to a surface of an article, and which has low impact on the...
US20090088533 Fluorosulphonated nitrile crosslinkable elastomers based on vinylidene fluorine with low TG and methods for preparing same  
Monomers corresponding to the formula Z2C═CWX(CY2)nCN, in which X represents an atom of oxygen or another atom, Z and Y represent an atom of hydrogen or fluorine, W represents an atom of hydrogen...
US20110311826 Coating Composition  
Coating compositions are disclosed which include a copolymer prepared from a reaction mixture comprising an ethylenically unsaturated hydrolysable silane, an ethylenically unsaturated...
US20130012673 CURABLE FLUOROELASTOMER COMPOSITIONS  
This invention relates to curable fluoroelastomer compositions comprising a) fluoroelastomers having either nitrile, alkyne or azide cure sites and b) fluorinated curatives containing diazide,...
US20150126654 ADDITIVE COMPRISING LOW SURFACE ENERGY GROUP AND HYDROXYL GROUPS AND COATING COMPOSITIONS  
Coating compositions are described comprising a non-ionic surfactant and an additive wherein the additive comprises a low surface energy group and one or more hydroxyl groups. The cured coating...
US20060135716 Fluoroelastomers having low glass transition temperature  
Fluoroelastomers are disclosed which have a glass transition temperature less than −10° C. The elastomers contain copolymerized units of a perfluorovinylpolyether that is derived from a trimer or...
US20150073111 FLUOROELASTOMERS HAVING SECONDARY CYANO GROUP CURE SITES  
This invention pertains to fluoroelastomers comprising copolymerized units of vinylidene fluoride, at least one other fluoroolefin and a cure site monomer having a secondary cyano group, as well...
US20120056249 INTERLAYER FOR ELECTRONIC DEVICES  
Embodiments in accordance with the present invention provide for the use of polycycloolefins in electronic devices and more specifically to the use of such polycycloolefins as interlayers applied...
US20090197028 Fluoropolymers of tetrafluoroethylene and 3,3,3-trifluoropropylene  
Copolymer comprising at least 50 mol percent up to 85 mol percent tetrafluoroethylene (TFE), from 10-35 mol percent 3,3,3-trifluoropropylene (TFP), and from 0.5-15 mol percent of a fluorinated...
US20110144293 LATERAL ALPHA-SUBSTITUTED ACRYLATE COMPOUND AND POLYMER THEREOF  
The invention relates to compounds represented by Formula (1): wherein Ra is alkyl or the like; Rb is fluorine or —CF3; A is 1,4-cyclohexylene, 1,4-phenylene or the like; Z is a single bond,...
US20090192259 LAN CABLES  
Use in LAN cable applications, as materials for the coating of the primary cable and for the external jacket, of TFE thermoprocessable perfluoropolymers comprising perfluoroalkylvinylethers in the...
US20120289661 FLUORINATED ELASTIC COPOLYMER AND METHOD FOR ITS PRODUCTION  
To provide a fluorinated elastic copolymer which is excellent in crosslinking reactivity and extrusion moldability and which is curable to obtain a rubber excellent in permanent compression set...
US20140357821 LOW-TEMPERATURE-RESISTANT FLUORINE-CONTAINING ELASTOMER AND PREPARATION METHOD THEREFOR  
The present invention provides a low-temperature-resistant fluorine-containing elastomer formed through polymerization of the comonomers: 40-80 mol % 1,1-vinylidene fluoride, 2-10 mol %...
US20090105435 DIFUNCTIONAL OLIGOMERS OF PERFLUORO(METHYL VINYL ETHER)  
Oligomers of perfluoro(methyl vinyl ether) with vinylidene fluoride or tetrafluoroethylene are disclosed that contain 40-90 mole percent copolymerized units of vinylidene fluoride or...
US20110015359 Crosslinked Fluoropolymer Networks  
Disclosed herein is a crosslinked fluoropolymer network formed by the free radical initiated crosslinking of a diacrylate fluoropolymer The diacrylate copolymer is of formula...
US20050282985 FLUORINE-ATOM-CONTAINING POLYMERIZABLE UNSATURATED-MONOMER, FLUORINE-ATOM-CONTAINING POLYMERIC COMPOUND AND PHOTORESIST RESIN COMPOSITION  
A fluorine-atom-containing polymerizable unsaturated-monomer of the present invention is represented by the following formula (1a) or (1b): wherein each of a ring Z1 and a ring Z2 is an alicyclic...
US20150110984 FLUORORESIN AND RISER PIPE  
An object of the present invention it to provide a novel fluororesin that has excellent mechanical strength and chemical resistance, and very low permeability at high temperature. The fluorine...
US20120015124 FLUORORESIN AND RISER PIPE  
An object of the present invention it to provide a novel fluororesin that has excellent mechanical strength and chemical resistance, and very low permeability at high temperature. The fluorine...
US20140287177 FLUOROPOLYMER MOLDED ARTICLE  
Provided is a large-size injection molded article which is obtained by injection molding a composition containing a heat-meltable fluoropolymer. Specifically, provided is a large-size injection...
US20050228152 Anti-reflective coating  
The present invention relates to an anti-reflective coating for an optical substrate. The anti-reflective coating is an amorphous fluoropolymer containing at least one functionalized repeating...
US20080118541 USE OF A TERPOLYMER OF TETRAFLUOROETHYLENE, HEXAFLUOROPROPYLENE, AND VINYLIDENE FLUORIDE IN DRUG ELUTING COATINGS ON MEDICAL DEVICES  
Medical devices are coated with terpolymers of tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride (THV). The mole fraction of tetrafluoroethylene can be in a range from about 0.005...
US20140135463 MELT-FABRICABLE PERFLUOROPOLYMERS HAVING IMPROVED HEAT AGING PROPERTY  
Heat aging of the composition comprising melt-fabricable tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer, the alkyl containing 1 to 5 carbon atoms and melt flowable...
US20090038821 COVERED ELECTRIC WIRE AND COAXIAL CABLE  
The present invention provides a covered electric wire having a covering excellent in electrical characteristics and thermal stability as well as in crack resistance. The present invention is...
US20070066780 Masonry-treating agent  
A fluoropolymer for masonry treatment produced from (A) a fluoromonomer which has been substituted in the α-position by a X group and is represented by the formula (I): and (B) a monomer having a...
US20070123672 ELASTIC FLUOROCOPOLYMER, ITS COMPOSITION AND CROSSLINKED RUBBER  
An elastic fluorocopolymer comprises repeating units (1) based on a fluoromonomer such as tetrafluoroethylene, hexafluoropropylene, vinylidene fluoride or CF2═CF—O—Rf (wherein Rf is a C1-8...
US20050215741 Fluorinated elastomers with low glass transition temperatures based on vinylidene fluoride and free of tetrafluoroethylene or siloxane group  
The present invention describes synthesis of new fluorinated elastomers presenting very low glass transition temperatures, a good resistance to bases, petroleum and fuels and good properties for...
US20150259450 FLUOROPOLYETHER-BASED ELASTOMERS HAVING LOW GLASS TRANSITION TEMPERATURE  
A curable precursor composition for a fluoroelastomers, methods of making fluoroelastomers, shaped articles and methods of making shaped articles.
US20070191560 Norbornenylmethyl fluoroalkyl ethers  
New monomers, norbornenylmethyl fluoroalkyl ethers, made by reaction of bicyclo(2,2,1)hept-5-ene-2-methanol with fluoro(alkyl vinyl ethers), are described. These monomers are useful in making...
US20100121012 Melt-Processible Fluoropolymers Having Long-Chain Branches, Methods of Preparing Them and Uses Thereof  
The present disclosure describes fluoropolymers having long chain branches and methods of making these fluoropolymers. These fluoropolymers may have improved melt processing properties. Shaped...
US20110071248 COPOLYMER, METHOD FOR ITS PRODUCTION, AND WATER/OIL REPELLENT COMPOSITION  
To provide a copolymer which is capable of providing an article surface with a dynamic water repellency and which has extremely excellent washing durability of water repellency and oil repellency,...

Matches 1 - 50 out of 205 1 2 3 4 5 >