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WO/2024/092809A1 |
The application provides a fluoropolymer, a primer slurry, a secondary battery and an electrical apparatus. The fluoropolymer comprises a structural unit derived from a monomer represented by formula I, and a structural unit derived from...
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WO/2024/092783A1 |
A fluoropolymer, a preparation method, an insulating coating, a secondary battery, and an electrical apparatus. The fluoropolymer comprises a structural unit derived from a monomer represented by formula I, a structural unit derived from...
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WO/2024/073017A3 |
Disclosed is a shear stable latex comprising functionalized fluoropolymer, a particle size modifier and a surfactant; said latex having solids content of at least 15 wt%, where the ratio of particle size modifier to surfactant is equal t...
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WO/2024/096603A1 |
The present invention pertains to a method for producing an anionic fluorine polymer containing a perfluoro sulfonic acid group, the method comprising: polymerizing a first monomer, containing a perfluoro sulfonic acid group represented ...
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WO/2024/092808A1 |
A core-shell structure polymer, an aqueous primer slurry, a secondary battery, and an electrical apparatus. The core-shell structure polymer comprises a core part and a shell part at least partially covering the core part. The core part ...
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WO/2024/096444A1 |
The present invention relates to a graft modified polymer and a preparation method therefor, the graft modified polymer comprising: a main chain part including a first repeating unit obtained from vinylidene fluoride or a derivative ther...
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WO/2024/092813A1 |
A fluoropolymer, a conductive paste, a positive electrode plate, a secondary battery, and an electrical apparatus. The fluoropolymer comprises a structural unit derived from a monomer represented by formula I and a structural unit derive...
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WO/2024/090324A1 |
The present invention provides: a binder which lowers the interfacial resistance between a collector and an electrode material layer in a positive electrode of a sodium ion battery, and which improves the battery characteristics; an elec...
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WO/2024/090517A1 |
Provided are: a binder with which the interface resistance between a current collector and an electrode material layer in a positive electrode of a sodium-ion battery is reduced; and an electrode mixture, an electrode, and a secondary ba...
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WO/2024/083606A1 |
The present invention pertains to vinylidene fluoride copolymers comprising recurring units derived from hydrophilic monomers that comprise a carboxyl group, whereby the polymers have ethyl carbonate end groups, and to their use as binde...
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WO/2024/082336A1 |
The present application relates to a polymer, a conductive slurry, a positive electrode plate, a secondary battery and an electric device. The polymer comprises a structural unit as shown in formula (1) and a structural unit as shown in ...
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WO/2024/085570A1 |
The present invention relates to a method for preparing a fluorine-based polymer and a fluorine-based polymer prepared thereby, the method comprising modifying at least a portion of a hydroxy group contained in a main chain copolymer com...
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WO/2024/075917A1 |
The present invention relates to core-shell particles (or a core-shell particle-type binder), a composition comprising the core-shell particles (or the core-shell particle-type binder), or an electrode manufactured from the composition, ...
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WO/2024/068677A1 |
The present invention relates to new copolymers comprising (per)fluoropolyether chains and functional groups.
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WO/2024/068676A1 |
The present invention relates to new copolymers comprising (per)fluoropolyether chains and functional groups.
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WO/2024/066504A1 |
The present application provides a binder, a preparation method, a positive electrode plate, a secondary battery, and an electric device. The binder comprises a polymer containing a structural unit derived from a monomer represented by f...
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WO/2024/047407A1 |
A process for polymerization of vinyl chloride may include contacting vinyl chloride, demineralized water, at least one stabilizer agent, at least one dispersing agent, an initiator and optionally one or more comonomers; continuously fee...
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WO/2024/046494A1 |
Disclosed in the present invention are a breathable polytetrafluoroethylene stretch film and a preparation method therefor. The breathable polytetrafluoroethylene stretch film is prepared by blending and stretching a modified polytetrafl...
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WO/2024/046493A1 |
Provided in the present invention are a preparation method for and the use of a modified polytetrafluoroethylene stretch film. The preparation method for a modified polytetrafluoroethylene stretch film comprises the following steps: (1) ...
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WO/2024/034677A1 |
Provided is a modified polytetrafluoroethylene having a low extrusion pressure despite having a high breaking strength. The modified polytetrafluoroethylene is drawable and contains tetrafluoroethylene units and chlorotrifluoroethylene u...
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WO/2024/034675A1 |
The present invention provides a modified polytetrafluoroethylene which has a low extrusion pressure in spite of a high break strength; and a stretched body which uses this modified polytetrafluoroethylene. The present invention provides...
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WO/2024/034672A1 |
Provided are: a fluororesin for a binder for electrochemical devices, which is capable of forming an electrode mixture sheet having excellent strength; a binder for electrochemical devices; an electrode mixture; an electrode; and a secon...
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WO/2024/034676A1 |
Provided are a modified polytetrafluoroethylene that has low extrusion pressure despite having high breaking strength, and an aqueous dispersion. The modified polytetrafluoroethylene has a breaking strength of more than 32.8 N and a stan...
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WO/2024/034678A1 |
Provided are: a fluororesin which is for a binder for an electrochemical device, and from which an electrode mixture sheet having excellent strength can be formed; a binder for an electrochemical device; an electrode mixture; an electrod...
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WO/2024/034679A1 |
Provided are an electrochemical device binder, an electrode mixture, an electrode, a secondary battery, and a fluororesin, for an electrochemical device binder, by which an electrode mixture sheet having excellent strength can be formed....
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WO/2024/023024A2 |
A method of producing hydrogen and/or bromine by electrolysing hydrogen bromide using a fluoropolymer membrane having a glass transition temperature Tg ≥ 110°C in an electrolysis of hydrogen bromide, wherein the hydrogen bromide stems...
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WO/2024/021307A1 |
The present application provides a preparation method for thermally expandable microspheres containing hydrophilic organic modified colloidal silicon dioxide. The preparation method uses hydrophilic organic modified colloidal silicon dio...
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WO/2024/023030A2 |
A method of electrolysing hydrogen bromide comprising the steps i) synthesizing sulfuric acid such that hydrogen bromide is produced, ii) providing an electrolytic cell comprising an anode, a cathode, and a membrane sandwiched between th...
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WO/2024/020783A1 |
The present invention provides a reactive fluorosurfactant, and a preparation method therefor and a use thereof. The reactive fluorosurfactant is a polymer of which a main chain contains the following structural units (A), (B), and (C). ...
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WO/2024/024914A1 |
Provided is a powder containing fluoropolymer particles, wherein: the powder contains a fluorine-containing compound having a hydrophilic group; the content of the fluorine-containing compound having the hydrophilic group relative to the...
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WO/2024/023029A2 |
A method of producing hydrogen and/or bromine by electrolysing hydrogen bromide using a fluoropolymer membrane having a glass transition temperature Tg ≥ 110°C in an electrolysis of hydrogen bromide, wherein the hydrogen bromide stems...
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WO/2024/023027A2 |
A method of electrolysing hydrogen bromide comprising the steps i) brominating a hydrocarbon such that hydrogen bromide is produced, ii) providing an electrolytic cell comprising an anode, a cathode, and a membrane sandwiched between the...
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WO/2024/019010A1 |
Provided are: a modified polytetrafluoroethylene from which it is possible to produce a stretched porous body that is superior in terms of breaking strength; a molded article; and a stretched porous body production method. A modified p...
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WO/2024/014518A1 |
Provided is a fluorine-containing copolymer that contains tetrafluoroethylene units, hexafluoropropylene units, and perfluoro(propyl vinyl ether) units, the hexafluoropropylene unit content being 9.0–11.5 mass% of the total monomer uni...
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WO/2024/013441A1 |
The present invention relates to a method for separating a mixture comprising a vinylidene fluoride (VDF) and hexafluoropropene (HFP), said method comprising a step (a) of contacting the mixture with a membrane M1 in order to form a flow...
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WO/2024/014519A1 |
The present invention provides a fluorine-containing copolymer which comprises tetrafluoroethylene units, hexafluoropropylene units, and fluoro(alkyl vinyl ether) units, wherein: the hexafluoropropylene unit content is 8.6-11.9 mass% wit...
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WO/2024/009697A1 |
Provided are: a method for producing a fluorine-containing copolymer having excellent heat stability, imparting excellent glossiness to a coating film when used to form the coating film, and further suppressing the coloring of the coatin...
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WO/2024/009764A1 |
The present invention provides: a crosslinked product of a fluorine-containing copolymer, the crosslinked product having both excellent short-term heat resistance and excellent long-term heat resistance; and a fluorine-containing copolym...
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WO/2024/009763A1 |
The present invention provides: a fluorine-containing compound which is suitable for the achievement of a rubber that has both excellent short-term heat resistance and excellent long-term heat resistance; a fluorine-containing copolymer ...
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WO/2024/009701A1 |
The present invention provides a fluorine-containing polymer that is capable of forming a coating film having excellent liquid repellency and liquid slippability. Provided is a fluorine-containing polymer comprising a unit A which has a ...
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WO/2024/009696A1 |
Provided are: a fluorine-containing copolymer capable of obtaining a powder coating material having excellent blocking resistance; a method for producing the fluorine-containing copolymer; a composition; a powder coating material; and a ...
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WO/2024/006725A1 |
The present disclosure relates to water-based coating compositions useful for forming protective coatings on substrates. The water-based coating compositions comprise an aqueous carrier, a binder component comprising at least one chlorin...
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WO/2024/005345A1 |
The present invention relates to a dispersion comprising core-shell-type fluorine-based resin particles having improved flowability and flocculation. Specifically, provided are particles, a mixture or slurry (dispersion) comprising same,...
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WO/2023/247225A1 |
The invention relates to a process for manufacturing an aqueous dispersion comprising particles of a fluorinated polymer (F) comprising at least recurring units derived from a C2-C3 hydrofluoroolefin (HFO), said process comprising free r...
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WO/2023/241200A1 |
Provided in the present application is a binder composition. The binder composition comprises a first fluorine-containing polymer and a second fluorine-containing polymer, wherein the first fluorine-containing polymer comprises polyvinyl...
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WO/2023/241201A1 |
The present application provides a binder composition. The binder composition comprises a first fluoropolymer and a second fluoropolymer, wherein the first fluoropolymer comprises a polyvinylidene fluoride having a weight average molecul...
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WO/2023/243729A1 |
The present invention provides a method for producing a perfluoroelastomer, wherein a perfluoroelastomer is produced by polymerizing tetrafluoroethylene (1) and a perfluoromonomer (2) other than the tetrafluoroethylene (1) within a react...
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WO/2023/239537A1 |
The present invention pertains to a non-linear, copolymer comprising recurring units derived from vinylidene fluoride (VDF) monomer, at least one functional comonomer and optionally at least one fluorinated ethylenic comonomer. The non-l...
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WO/2023/233293A1 |
Described herein are fluoropolymer compositions comprising an organo onium catalyst and a bis phthalonitrile-containing compound. By using an organo onium catalyst and a bis phthalonitrile- containing compound to cure highly fluorinated ...
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WO/2023/223897A1 |
Provided is a resist composition comprising a resin component (A1) that has a constituent unit (a0) which is derived from a compound represented by general formula (a0-1). In the formula, R is a hydrogen atom, a C1-5 alkyl group, or a C1...
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