Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 601 - 650 out of 5,270

Document Document Title
WO/2015/129762A1
Provided are a manufacturing method that can be improved using electron beam radiation in the air and at a temperature at which fluororesin is not melted, and a method for manufacturing a resin material that contains a modified fluorores...  
WO/2015/125726A1
Provided are: a method for producing an aqueous perfluoroelastomer dispersion, in which a specific fluorinated surfactant is used, a sufficient number of particles can exist in the dispersion, and a sufficient polymerization rate can be ...  
WO/2015/125930A1
Provided are: a fluororesin laminated obtained by firmly adhering a fluorine-containing copolymer layer and a polyvinyl chloride copolymer layer to one another; and a method for manufacturing same. This fluororesin laminate is obtained...  
WO/2015/119053A1
Provided is a tetrafluoroethylene/hexafluoropropylene copolymer in which lumps do not easily form during wire molding, and in which, even if lumps do form, large lumps do not easily form. The tetrafluoroethylene/hexafluoropropylene copol...  
WO/2015/111729A1
Provided are an elastic fluorocopolymer which is excellent in terms of adhesiveness and flexibility and a process for producing the fluorocopolymer. The elastic fluorocopolymer is characterized by having a constituent unit (A) based on t...  
WO/2015/112751A1
A curable fluorine-containing elastomer composition is described which includes a first curable perfiuoropolymer comprising tetrafluoroethylene, a first perfluoroalkylvinyl ether and at least two cure site monomers, each having at least ...  
WO/2015/111724A1
Provided are: a binder for electricity storage devices, which has excellent binding properties and enables the achievement of good charge/discharge characteristics; a binder composition which uses this binder for electricity storage devi...  
WO/2015/098867A1
The purpose of the present invention is to provide a polyolefin composition comprising: a processing aid for polyolefins, which enables the avoidance of melt fracture, which occurs at the beginning of molding, within a short period of ti...  
WO/2015/090657A1
It is provided a process for the preparation of a polymer from a vinyl halide monomer A and a monomer B whose homopolymer has a T g lower than that of the polymer produced by polymerizing the vinyl halide monomer, wherein A wt%/B wt% in ...  
WO/2015/086736A1
The invention relates to copolymers comprising: *at least one repeating unit having the following formula (I): Formula (I) *at least one repeating unit having the following formula (II): Formula (II) and *at least one repeating unit havi...  
WO/2015/085824A1
Provided in the present invention is a vinylidene fluoride copolymer. Same is acquired via a polymerization reaction taking place at conditions of 30-100 °C and 2-7 MPa with vinylidene fluoride, tetrafluoroethylene, and perfluorinated d...  
WO/2015/088784A2
Described herein is a peroxide curable, highly fluorinated elastomer derived from tetrafluoroethylene, a perfluoro ether monomer, and a compound selected from at least one of a highly fluorinated bisolefin ether and an iodine-containing ...  
WO/2015/080294A1
Provided is a polymer electrolyte membrane having exceptional strength, low dimensional change, and low membrane resistance. A polymer electrolyte membrane including a porous membrane and a polymer electrolyte, the polymer electrolyte me...  
WO/2015/079936A1
The purpose of the present invention is to provide an aqueous vinylidene fluoride-based polymer composition which can provide a mixture that is for use in a nonaqueous electrolyte secondary battery and that exhibits excellent bond streng...  
WO/2015/080289A1
The purpose of the present invention is to provide a modified polytetrafluoroethylene fine powder for obtaining an oriented body having high strength, small pore size, and excellent homogeneity. The present invention is a modified polyte...  
WO/2015/080260A1
To provide: an adhesive film in which a polyimide film and a fluorine-containing resin layer are directly laminated and the occurrence of swelling (foaming) in an atmosphere corresponding to solder reflow at a high temperature is minimiz...  
WO/2015/080002A1
Provided are a perfluoroelastomer that has exceptional low-temperature characteristics, does not lose its utility value as rubber, and does not give rise to lowered productivity; a perfluoroelastomer composition; a crosslinked rubber pro...  
WO/2015/069418A1
A process to prepare a vinylidene chloride heteropolymer comprising copolymerizing vinylidene chloride with at least one comonomer selected from the group consisting of alkyl acrylates, non-vinylidene chloride vinyl monomers and combinat...  
WO/2015/068807A1
Provided are: a mold release film, which has excellent mold release characteristics and suppresses contamination of a resin-sealed section and a molding die due to the mold release film at the time of sealing a semiconductor element usin...  
WO/2015/066166A1
Described are methods of making a curable fluoropolymer having repeating units derived from vinylidenfluoride (VDF) and at least one perfluorinated monomer selected from hexafluoropropene (HFP), tetrafluoroethene (TFE), a perfluorovinyl ...  
WO/2015/066245A1
A membrane separation process using a highly fluorinated polymer membrane that selectively permeates water of an aqueous ionic liquid solution to provide dry ionic liquid. Preferably the polymer is a polymer that includes polymerized per...  
WO/2015/060353A1
Disclosed is a fluorine-containing polymer comprising: (a) a repeat unit in which the α-position is an acrylate ester monomer substituted with a monovalent organic group or a halogen atom and which is derived from a fluorine-containing ...  
WO/2015/060970A1
The present invention is directed to partially fluorinated copolymers and the production thereof. More specifically, the copolymers, which are preferably produced by a solution polymerization process, preferably have at least three units...  
WO/2015/056751A1
Provided are: a solution composition that contains a fluoroolefin copolymer and is resistant to the occurrence of gelling of the solution during or after polymerization of monomers, an increase in the molecular weight of the copolymer, a...  
WO/2015/047749A1
Methods for the synthesis of CTFE-based block copolymers through iodine transfer polymerization are disclosed. In an exemplary embodiment, a method includes reacting a fluoromonomer "M" with a chain transfer agent of the formula X-Y or Y...  
WO/2015/046569A1
The present invention addresses the problem of providing a novel fluorine-containing copolymer. The present invention provides a copolymer including monomer units (a) derived from at least one species of fluorine-containing compound (A) ...  
WO/2015/038498A1
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 as cured fluoroelastomer compositions made...  
WO/2015/031203A1
An adhesive manufacturing process, an adhesive (104), and an article (100) are disclosed. The adhesive manufacturing process includes mixing THV with a polar aprotic solvent and sodium azide to form an adhesive having an azide group. The...  
WO/2015/029594A1
Provided are: a vinylidene chloride resin film which has a shear adhesion at 13°C of 5 kgf or more, preferably a vinylidene chloride vinyl chloride copolymer film, in particular, a vinylidene chloride resin film wherein the vinylidene c...  
WO/2015/028752A1
The invention relates to P(VDF-co-1233xf) copolymers, a method for the production thereof, and the use thereof in various applications.  
WO/2015/017937A1
An insulated high-temperature transport conduit for use in undersea environments. The conduit comprises a continuous steel pipe having at least a first layer of thermal insulation provided over its outer surface. The first layer of therm...  
WO/2015/014699A1
The invention pertains to a thermoplastic vulcanizate fluorine-containing composition [vulcanizate (C)], comprising a continuous thermoplastic fluoropolymer phase and a dispersed vulcanized fluoroelastomer phase, said composition compris...  
WO/2015/007706A1
The present invention pertains to a process for manufacturing one or more fluoropolymer fibres, said process comprising the following steps: (i) providing a liquid composition [composition (C1)] comprising: - at least one fluoropolymer c...  
WO/2015/003451A1
A method of preparing a fluoroelastomer capable of being vulcanized by using peroxide, the method comprising: in the presence of an initiator and a chain transfer agent, conducting emulsion polymerization reaction on comonomers to obtain...  
WO/2015/002073A1
A method for manufacturing an electrolyte solution comprises: a supplying step of continuously supplying an emulsion containing a polymer electrolyte and a solvent into dissolving equipment; and a dissolving step of heating the inside of...  
WO/2015/002008A1
Provided is a method for producing a fluorine-containing polymer, which enables the production of a fluorine-containing polymer with high productivity and is suitable for the production on an industrial scale, and in which the fluorine-c...  
WO/2015/002824A1
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 monomers introducing into the polymer a sid...  
WO/2014/206955A1
The invention pertains to a fluoroelastomer comprising recurring units derived from vinylidene fluoride (VDF), hexafluoropropylene (HFP); and from 0.1 to 10 % by moles of recurring units derived from hexafluoroisobutene (HFIB), wherein t...  
WO/2014/203886A1
The present invention relates to a cation exchange membrane including a fluorine-containing polymer which includes tetrafluoroethylene units, and perfluoroethylene units having carboxylic acid ion exchange groups. The melt index (a) of t...  
WO/2014/203727A1
The present invention provides a processing aid for polyolefins, which can, even in the case of a polyolefin, which is a melt-processable polymer, subjected to extrusion molding at high speed, eliminate melt fractures occurring at the st...  
WO/2014/200973A1
Described herein is a composition comprising a fluoropolymer derived from the polymerization of a polymerizable fluorinated olefinic monomer and a hydrocarbon olefin-containing perfluoro vinyl ether monomer selected from CF2=CFO-Rf-CH=CH...  
WO/2014/189016A1
Provided are: a coating resin composition for an electric wire, said coating resin composition comprising an ETFE-based copolymer and being capable of forming a coating layer that exhibits excellent resistance to thermal stress-cracking ...  
WO/2014/186962A1
A process for emulsion polymerizing fluorine-containing monomers is disclosed. The process includes emulsion polymerizing thefluorine-containing monomers at a high temperature of 95-200 °C. The fluorine-containing monomers can be succes...  
WO/2014/173888A1
The invention concerns a method for preparing a composite material comprising a fluorinated polymer matrix and a filler consisting of inorganic ion-exchange particles comprising a step of in situ synthesis of said particles in the polyme...  
WO/2014/173782A1
The present invention pertains a fluoropolymer [polymer (F)] comprising: - recurring units derived from at least one ethylenically unsaturated fluorinated monomer [monomer (FM)]; - from 5% to 60% by moles [with respect to the total moles...  
WO/2014/175123A1
Provided are: an electrolyte material which is capable of providing a membrane electrode assembly that is not susceptible to flooding in a catalyst layer of the membrane electrode assembly and breakage of a solid polymer electrolyte memb...  
WO/2014/170606A1
The invention relates to a ferroelectric memory device comprising at least one layer comprising a ferroelectric polymer, and at least two electrodes either side thereof, the ferroelectric polymer being of general formula P(VDF-X-Y), wher...  
WO/2014/170479A1
The present invention relates to a composite material (13), characterized in that it comprises: - at least one relaxor ferroelectric organic polymer, and - at least one phthalate-based plasticizing material.  
WO/2014/162080A1
The subject matter of the invention is a copolymer obtained by free-radical copolymerization of vinylidene fluoride with trifluoroethylene and of at least a third monomer, the third monomer having a molar mass greater than 0 g/mol and co...  
WO/2014/154733A1
The present invention pertains to a process for the manufacture of a multilayer mirror assembly, to the multilayer mirror assembly thereby provided and to uses of said multilayer mirror assembly in various applications.  

Matches 601 - 650 out of 5,270