Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 5,278

Document Document Title
WO/2016/182880A1
lonomers of Group 11 metals which include repeat units from vinylidene fluoride, can separate alkenes from alkanes when comprising a layer of a membrane. These membranes have excellent permeability and/or selectivity for alkenes in the s...  
WO/2016/181817A1
To provide an insulated wire which has an insulating layer containing a fluororesin, and which has improved flexibility, while maintaining the heat resistance of the fluororesin. This insulated wire is obtained by covering the circumfere...  
WO/2016/170918A1
The purpose of the present invention is to optimize the primary particle diameters of a modified PTFE fine powder to shorten a burning time during molding. A non-melt-moldable modified polytetrafluoroethylene fine powder comprising a uni...  
WO/2016/158963A1
Provided is a back sheet in which a water-impermeable sheet and a coating film are firmly adhered to each other, and which exhibits excellent adhesion to a sealing material layer of a solar cell module, said sealing material layer being ...  
WO/2016/158456A1
A radiation-sensitive composition containing a resist base material (A), a diazonaphthoquinone optically active compound (B), and a solvent (C). The solvent (C) content in the composition is 20%-99% by mass and the content of components ...  
WO/2016/149238A1
The invention relates to fluoropolymers that have been modified with low molecular weight, polymeric chain transfer agents, and uses of the modified fluoropolymers. The modified fluoropolymers provide enhanced properties to the fluoropol...  
WO/2016/137851A1
Curable fluoropolymer containing repeating units derived from VDF and TFE and at least one other fluorinated comonomer and further containing -CF2CH2I end groups and branching sites derived from one or more perfluorinated bisolefinic eth...  
WO/2016/133206A1
Provided is a hydrophilizing agent which, when added to a polymer having a large contact angle, makes it possible to form a porous polymer film that has a small contact angle and that can retain the small contact angle even after having ...  
WO/2016/128315A1
The present invention relates to a novel thermoprocessable fluoropolymer containing ethylene and chlorotrifluoroethylene and/or tetrafluoroethylene, and to a multi-layered article comprising it.  
WO/2016/130904A1
A copolymer having tetrafluoroethylene units and units independently represented by formula (I) in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer. Rf is a linear or branched perfluoroalkyl group having fr...  
WO/2016/130914A1
A copolymer having tetrafluoroethylene units, hexafluoropropylene units, and units independently represented by formula in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer. Rf is a linear or branched perflu...  
WO/2016/130415A1
A method of treating a fibrous substrate, the method including applying a fluorine-free treating composition in an amount sufficient to make the fibrous substrate water repellent, wherein the treating composition includes one or more pol...  
WO/2016/130900A1
A copolymer having tetrafluoroethylene units, hexafluoropropylene units, and units independently represented by formula in a range from 0.001 to 2 mole percent, based on the total amount of the copolymer. In these units, a is 0 or 1, eac...  
WO/2016/130911A1
A copolymer having tetrafluoroethylene units, hexafluoropropylene units, and units independently represented by formula in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer. Rf is a linear or branched perflu...  
WO/2016/130894A1
A copolymer having tetrafluoroethylene units and units independently represented by formula (I) in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer. Rf is a linear or branched perfluoroalkyl group having fr...  
WO/2016/121469A1
Provided is an insulated electrical wire in which an insulating layer comprises a fluorine resin and flexibility is improved while maintaining the heat resistance of the fluorine resin. The insulated electrical wire is obtained by coatin...  
WO/2016/121470A1
Provided is an insulated electrical wire in which an insulating layer comprises a fluorine resin and flexibility is improved while maintaining the heat resistance of the fluorine resin. The electrical wire is obtained by coating the circ...  
WO/2016/104602A1
Provided is a novel marine antifouling material to which it is difficult for marine microorganisms to adhere. The present invention is a marine antifouling material characterized by comprising a fluorine-containing copolymer having a flu...  
WO/2016/104596A1
Provided is a novel low protein adsorption material that resists protein adsorption and has excellent heat resistance, alkali resistance, and molding processability. The low protein adsorption material is characterized by comprising a fl...  
WO/2016/102558A1
It is provided a process for the preparation of a polymer from a vinyl halide monomer (monomer A) and a monomer B that contains only one ethylenic double bond by free radical polymerization in aqueous medium, wherein the monomer B is pre...  
WO/2016/102397A1
The present invention pertains to a fluoropolymer film comprising at least one fluoropolymer hybrid organic/inorganic composite [polymer (FH)], to a process for the manufacture of said fluoropolymer film and to uses of said fluoropolymer...  
WO/2016/099914A1
A dense article that includes a dense TFE copolymer film is provided. The dense TFE copolymer film includes a first endotherm between about 50°C and about 300°C, a second endotherm between about 320°C and about 350°C, and a third end...  
WO/2016/099913A1
A dense article comprising a core/shell tetrafluoroethylene (TFE) copolymer film having a first endotherm between 50°C and 300°C, a second endotherm between 320°C and 350°C, and a third endotherm between 350"C and 400°C is provided....  
WO/2016/098823A1
Provided is a water- and oil-repellent composition which can provide a product having excellent water repellency, oil repellency and heavy rain durability. Also provided are a manufacturing method for the same, and a product exhibiting e...  
WO/2016/099952A1
Described herein is a polymer derived from (a) a fluorinated monomer selected from (i) CnF(2n+1)(CH2)zOC(=O)CR=CH2 wherein n is an integer selected from 1 to 8, z is an integer selected from 1 to 20, and R is H or CH3; and (ii) CnF(2n+1)...  
WO/2016/094121A1
The present invention provides 1,3,3,3-tetrafluoropropene (HFO-1234ze) copolymers comprising 1,3,3,3-tetrafluoropropene and one or more comonomers selected from the group consisting of vinyl fluoride (VF), vinylidene fluoride (VF2), tetr...  
WO/2016/080220A1
Provided is a method for preparing fluoro-olefin copolymer powder for a powder coating, the fluoro-olefin copolymer powder having excellent stability of a fluoro-olefin copolymer solution obtained through polymerization in the manufactur...  
WO/2016/072397A1
Provided are: a fluorine-containing elastomer with which it is possible to produce a crosslinked article having excellent cold resistance and mechanical strength; a fluorine-containing elastomer composition comprising said elastomer; and...  
WO/2016/055712A1
The invention relates to a method for preparation of a polymer from monomers comprising polyvinylidene fluoride, trifluoroethylene and a third monomer, the method successively comprising: injection of all the monomers to react into a rea...  
WO/2016/036539A1
Methods for synthesizing stabilized polymers of chlorotrifluoroethylene and products manufactured using such polymers are disclosed herein. In one exemplary embodiment, a method for synthesizing chlorotrifluoroethylene (CTFE)-based polym...  
WO/2016/028539A1
Described herein is a composition comprising a fluorothermoplastic polymer, wherein the fluorothermoplastic polymer is derived from: (a) 60-85 mol% tetrafluoroethene; (b) 2-12 mol% hexafluoropropene; (c) 10-30 mol% vinylidene fluoride; (...  
WO/2016/027702A1
Provided is a processing aid that is capable of eliminating, in a short time, occurrences of melt fracture during the extrusion molding of a melt-processable resin at a high shear rate, of reducing extrusion pressure significantly, and o...  
WO/2016/024938A1
A fluoropolymer composition includes a first fluoropolymer having an absorption peak on an infrared absorption spectrum at from 1,640 to 1,700 cm-1. The fluoropolymer composition also includes a second fluoropolymer that is different tha...  
WO/2016/016389A1
The present invention pertains to a process for the manufacture of a silane-crosslinkable fluoropolymer [polymer (FS)], said process comprising processing in molten phase a composition [composition (F)] comprising: (A) at least one fluor...  
WO/2016/017801A1
Provided is a method for producing, by means of mechanical pulverization, a resin powder having a high bulk density and an average particle size of 50 µm or less from resin particles having a PFA melting point of 260-320 °C and having ...  
WO/2016/012339A1
The invention pertains to a perfluoroelastomer composition comprising: - at least one perfluoroelastomer comprising iodine and/or bromine atoms [perfluoroelastomer (A)]; - from 0.5 to 5 weight parts, per 100 parts by weight of said perfl...  
WO/2016/006644A1
Provided are a fluorine-containing copolymer having excellent flexibility and adhesion to another resin, and a layered body which uses the fluorine-containing copolymer. A fluorine-containing copolymer containing: units (A) based on tetr...  
WO/2015/199193A1
Provided is a fluorine-containing copolymer having exceptional adhesive properties and processability in terms of elongational deformation. This fluorine-containing copolymer is characterized by having: units derived from the following m...  
WO/2015/200872A1
The present teachings relate to a photopatternable composition including a vinylidene fluoride-based polymer, a photosensitive non-nucleophilic base, and a crosslinking agent. The photopatternable composition can be used to prepare a pat...  
WO/2015/198986A1
Provided are a powder coating forming a coating film that has excellent adhesiveness to metal base materials as well as excellent heat resistance, and an ethylene/tetrafluoroethylene copolymer included therein. An ethylene/tetrafluoroeth...  
WO/2015/185520A1
The invention mainly pertains to a method for heat treating a composition [composition (C)] which contains at least one melt-processible perfluoropolymer [polymer (F)] formed of tetrafluoroethylene (TFE) copolymer with one or more perflu...  
WO/2015/182702A1
Provided is a method for efficiently producing a fluorine-containing polymer that has excellent adhesiveness and uses a polymerization medium having a low ozone depletion potential. The method for producing the fluorine-containing poly...  
WO/2015/182676A1
The purpose of the present invention is to provide an ionomer having high oxygen permeability (in particular, exhibiting high oxygen permeability, even under conditions of low or high humidity), and exhibiting high power generation durab...  
WO/2015/175276A1
In a first aspect, an electrode composition includes an electroactive material and an interpolymer including polymer units derived from about 64 to about 75 mole percent vinyl fluoride and from about 25 to about 36 mole percent of at lea...  
WO/2015/173193A1
The invention pertains to a method for emulsion polymerization of at least one fluoromonomer, said method comprising: (i) providing at least one aqueous emulsion comprising at least one surfactant and a monomer mixture [mixture (M)] comp...  
WO/2015/175271A1
In a first aspect, the invention relates to an interpolymer including polymer units derived from 64 to 75 mole percent vinyl fluoride and from 25 to 36 mole percent of at least two highly fluorinated monomers. A first highly fluorinated ...  
WO/2015/169834A1
The present invention pertains to a fluoropolymer hybrid organic/inorganic composite, to a process for manufacturing said fluoropolymer hybrid organic/inorganic composite and films and membranes thereof and to uses of said fluoropolymer ...  
WO/2015/163238A1
Provided are a cation exchange membrane that resists swelling and elongation in the course of electrolysis of a potassium chloride aqueous solution even without water absorption and swelling immediately prior to mounting in an electrolyz...  
WO/2015/136457A1
The invention relates to a sliding bearing (110, 210; 310) for constructions, said bearing (110; 210; 310) comprising at least one first and one second components (111; 112; 211, 212, 213; 311, 312, 313) operably connected to one another...  
WO/2015/137137A1
This vinylidene fluoride copolymer is a polymer that is obtained by copolymerizing at least one fluorine-based monomer selected from among hexafluoropropylene and chlorotrifluoroethylene, vinylidene fluoride, and a compound represented b...  

Matches 551 - 600 out of 5,278