Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 6,392

Document Document Title
WO/2018/070420A1
Provided is a powder which can be easily redispered in a liquid medium such as water. This fluoropolymer powder is characterized in that the fluoropolymer has at least one group A selected from the group consisting of -SO2Y, -COOR, -SO3X...  
WO/2018/070804A1
The present invention relates to a vinyl chloride-based polymer composition and a preparation method therefor and, more specifically, to a vinyl chloride-based polymer composition and a preparation method therefor, the composition compri...  
WO/2018/065396A1
The present invention pertains to a process for manufacturing a vinylidene fluoride polymer, to the vinylidene fluoride polymer obtained by said process and to uses of said vinylidene fluoride polymer in various applications.  
WO/2018/065306A1
The invention provides novel latexes of particles of vinylidene fluoride/trifluoroethylene copolymers possessing a more ordered ferroelectric crystalline phase, and hence improved ferro-, pyro-, and piezo-electric properties, and a metho...  
WO/2018/066430A1
The purpose of the present invention is to provide: a binder for secondary batteries, which has both excellent adhesion to a collector and excellent flexibility; and an electrode mixture for secondary batteries. The present invention is ...  
WO/2018/054712A1
An aqueous dispersion free of fluorochemicals comprising (A) at least one copolymer obtained by polymerization of the following monomers a) at least one fluorine-free (meth)acrylate ester of a Ci6-Ci8 alcohol, b) at least one fluorine-fr...  
WO/2018/050690A1
The present invention pertains to a fluoropolymer composition comprising an organic colouring compound, to a process for the manufacture of said composition and to uses of said composition in various applications.  
WO/2018/047477A1
Provided is a laminate in which a fluororesin layer and a rubber layer are strongly bonded to each other, the fuel permeability of the fluororesin layer is low, and solvent cracking is unlikely to occur in the fluororesin layer. This lam...  
WO/2018/034839A1
A copolymer having tetrafluoroethylene units and second polymerized monomer units in a range from 0.2 to 1 percent by weight, based on the total weight of the copolymer. Rf is a linear or branched perfluoroalkyl group having from 1 to 8 ...  
WO/2018/034838A1
Disclosed is a tetrafluoroethylene copolymer, methods of making the polymer, and articles comprising the polymer and methods of making the articles.  
WO/2018/030040A1
Provided are: a vinylidene chloride-based resin film having excellent adhesive properties; a wrap film using same; and a method for producing the resin film. This vinylidene chloride-based resin film contains a vinylidene chloride-vinyl ...  
WO/2018/022504A1
Provided is a perfluororesin coating composition for forming a topcoat having improved non-tackiness and water and oil repellency. The perfluororesin is crystalline tetrafluoroethylene and perfluoro(ethyl vinyl ether) copolymer having a ...  
WO/2018/012374A1
Provided is an electrolyte material which has low hydrogen gas permeability and excellent hot water resistance. An electrolyte material containing a polymer which has a unit represented by formula u1 and a unit based on chlorotrifluoroet...  
WO/2018/012577A1
Provided is a fluorine-containing polymer composition having excellent storage stability. A composition including a fluorine-containing polymer including fluoroolefin units and cyclohexylvinyl ether units and a solvent, wherein the fluor...  
WO/2018/011244A1
The present invention pertains to a fluorosurfactant free aqueous dispersion of an acrylic-modified vinylidene fluoride polymer, possessing a melt viscosity of at least 30 kPoise, and possessing an amount of end groups of formula -CH2-OH...  
WO/2018/001805A1
The present invention relates to a polymer comprising: (a) polymeric units derived from vinyl chloride, vinyl acetate, styrene, methyl methacrylate, acrylonitrile, or combinations thereof; and 5 (b)polymeric units derived from one or mor...  
WO/2018/001810A1
The present invention relates to a process for suspension polymerisation of monomers comprising vinyl moieties using a reaction mixture comprising: • a quantity of a reaction medium; • a quantity of a monomer wherein the monomer comp...  
WO/2017/221840A1
Provided is an electrolyte material which has high proton conductivity and excellent hot water resistance. An electrolyte material which is formed from a polymer H having a unit represented by formula u1 and a unit based on tetrafluoroet...  
WO/2017/216185A1
The present invention pertains to a membrane for an electrochemical device, to a process for manufacturing said membrane and to use of said membrane in a process for manufacturing an electrochemical device.  
WO/2017/216035A1
The invention pertains to certain fluoroelastomer compositions comprising an iodine-containing (per)fluoroelastomer of low molecular weight and certain organic peroxides, possessing outstanding cross-linking behaviour at limited temperat...  
WO/2017/216184A1
The present invention pertains to a membrane for an electrochemical device, to a process for manufacturing said membrane and to use of said membrane in a process for manufacturing an electrochemical device.  
WO/2017/209133A1
The purpose of the present invention is to provide a method for manufacturing a fluororesin in which contained low boiling components have been adequately reduced. Provided is a method for manufacturing a fluororesin in which low boiling...  
WO/2017/204191A1
Provided are: an agricultural fluorine-based resin film that exhibits a superior capability of sustaining ultraviolet blocking performance and that is highly transparent as compared with the conventional fluorine-based resin films which ...  
WO/2017/201135A1
A composition includes a thermoplastic fluoropolymer having vinylidene fluoride units in an amount of at least 30 mole percent and tetrafluoroethylene units in an amount of at least 5 mole percent. The thermoplastic fluoropolymer is free...  
WO/2017/189967A1
Provided herein are fluorinated compounds having chemical structures: (I) where n is 0 or greater, or (II) where m and n are 0 or greater, or an amino acid, a soluble polymer, an oligo(ethylene glycol), a poly(ethylene glycol), or a carb...  
WO/2017/170852A1
Provided is a fluororesin-containing electrodeposition coating composition which, although being an electrodeposition coating material, has sufficient storage stability. The electrodeposition coating composition comprises: a fluorocopoly...  
WO/2017/164507A1
The present invention provides a method for preparing an aromatic vinyl-unsaturated nitrile-based copolymer and an aromatic vinyl-unsaturated nitrile-based copolymer prepared using the method, wherein, in the preparation of an aromatic v...  
WO/2017/155862A1
The copolymer includes divalent units represented by formula: (I), one or more independently selected fluorinated divalent units, and -SO2X end groups. In this formula, b is 2 to 8, c is 0 to 2, and e is 1 to 8. In each SO2X, X is indepe...  
WO/2017/155022A1
Provided is a polymer capable of giving a coating film which has satisfactory initial adhesion to bases, has satisfactory adhesion even after a pressure cooker test, and is excellent in terms of the abrasive resistance determined by a fa...  
WO/2017/154449A1
A gel electrolyte is provided which has a low matrix polymer concentration and which can maintain a gel state. This gel polymer contains a matrix polymer, and a nonaqueous electrolytic solution comprising a lithium-containing electrolyte...  
WO/2017/150796A1
The present invention relates to a method for preparing a chlorinated polyvinyl chloride resin and, more specifically, provides a method for preparing a chlorinated polyvinyl chloride resin, capable of: effectively removing leftover hydr...  
WO/2017/140649A1
The present invention provides a multilayer assembly comprising a metallic layer that is at least partially coated with a hybrid inorganic/organic composition, a method for its preparation and an electrochemical cell comprising said mult...  
WO/2017/138518A1
Provided are: vinyl chloride-vinyl acetate copolymer particles having few changes over time in sol viscosity when kneaded together with a plasticizer and having exceptional mechanical strength when processed at low temperatures; and appl...  
WO/2017/129881A1
The invention relates to the use of a fluorinated copolymer, in the production of a solid polymer film, for providing said film with properties of adhesion to a metal surface or to glass. The invention also relates to a method for improv...  
WO/2017/126201A1
Provided is a binder composition that suppresses the swelling rate in an electrolytic solution while providing sufficient peeling strength. A binder composition according to the present invention includes a copolymer having monomer units...  
WO/2017/119651A1
The present invention relates to a vinyl chloride-based copolymer and a method for manufacturing the same. More particularly, provided are a vinyl chloride-based copolymer resin and a method for manufacturing the same, the vinyl chloride...  
WO/2017/118381A1
Disclosed is an inorganic nanoparticle-modified vinyl chloride-propylene derivative-polyether copolymer emulsion, comprising the following raw material components: a modified nanoparticle, an initiator, a vinyl chloride, a propylene deri...  
WO/2017/116842A1
Provided herein are copolymers that comprise copolymerized residues of a perfluorotrivinyltriazine monomer of Formula (1). Preferred Rf groups include, without limitation, -(CF2)n- (n= 1 -6); -(CF2)m-[OCF(CF3)CF2]p- (m = 1 -4, p = 1 -4);...  
WO/2017/108601A1
The present invention relates to a process for the preparation of a composite material comprising a vinylidene difluoride (VDF)-containing copolymer and an electrically non-conductive polymeric material, to a composite material obtainabl...  
WO/2017/110926A1
Provided is a coating material having excellent corrosion resistance and durability to which proteins do not tend to adsorb. An antifouling coating material including a fluorine-containing polymer having units having a biocompatible grou...  
WO/2017/111499A1
The present invention relates to: a polymer compound useful as a polymer modifier; a modified conjugated diene-based polymer comprising a functional group derived therefrom; and a method for preparing a modified conjugated diene-based po...  
WO/2017/104766A1
Provided are: an aqueous dispersion liquid which has excellent storage stability and provides a coating film that has excellent water resistance; a fluorine-containing coating material composition which contains this aqueous dispersion l...  
WO/2017/102820A1
The invention pertains to a method for manufacturing a (per)fluoroelastomer [fluoroelastomer (A)] comprising the following steps: step (a): polymerizing in an aqueous emulsion in the presence of a surfactant by feeding in a first reactor...  
WO/2017/099397A1
The present invention relates to a method for producing a vinyl chloride-based resin composition and, more particularly, to a vinyl chloride-based resin and a method for producing the same, wherein the vinyl chloride-based resin exhibits...  
WO/2017/098851A1
A secondary battery equipped with a positive electrode, a negative electrode, and an electrolyte layer, wherein the electrolyte layer comprises an electrolytic solution and a copolymer made up of components comprising vinylidene fluoride...  
WO/2017/099373A1
The present invention relates to a vinyl chloride-based copolymer which has excellent processability and is thus capable of providing a molded article having excellent appearance characteristics such as transparency, a method for produci...  
WO/2017/094801A1
Provided is a method for producing a tetrafluoroethylene copolymer aqueous dispersion having excellent stability to mechanical stress. A method for producing an aqueous dispersion containing a tetrafluoroethylene copolymer characterized ...  
WO/2017/089566A1
The present invention relates to a process for preparing a vinylidene chloride polymer composite comprising a vinylidene chloride polymer and clay materials. The process comprises polymerising vinylidene chloride and clay materials and t...  
WO/2017/087764A1
Disclosed are copolymers formed by copolymerization of: (1) one or more hydrofluoroolefin monomer(s) selected from the group consisting of hydrofluoroethylenes, hydrofluoropropenes, hydrofluorobutenes, hydrofluoropentenes and combination...  
WO/2017/086323A1
Provided are: a fluorocopolymer-containing crosslinkable composition that has excellent crosslinkability and gives a crosslinked object which is inhibited from generating particles upon plasma irradiation; a crosslinked object obtained b...  

Matches 1 - 50 out of 6,392