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WO/2023/190955A1 |
The present invention provides a fluorine-containing copolymer which comprises a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein: the content of the hexafluoropropylene unit is 9.5%...
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WO/2023/190899A1 |
The present invention provides a fluorine-containing copolymer which comprises a tetrafluoroethylene unit, a hexafluoropropylene unit and a fluoro(alkyl vinyl ether) unit, wherein: the content of the hexafluoropropylene unit is 9.7-10.3%...
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WO/2023/190900A1 |
Provided is a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, the hexafluoropropylene unit content being 10.4-11.4 mass% in relation to total mono...
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WO/2023/190956A1 |
Provided is a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein the content of hexafluoropropylene unit is 10.4-11.4 mass% with respect to t...
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WO/2023/190961A1 |
The present invention provides a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein the hexafluoropropylene unit content is 8.5 to 9.5 mass% r...
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WO/2023/190958A1 |
The present invention provides a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein the hexafluoropropylene unit content is 8.0 to 9.4 mass% r...
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WO/2023/190901A1 |
Provided is a fluorine-containing copolymer that contains tetrafluoroethylene units, hexafluoropropylene units, and perfluoro(propyl vinyl ether) units, the hexafluoropropylene unit content being 11.5–12.5 mass% of the total monomer un...
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WO/2023/190902A1 |
Provided is a coated electric cable comprising a core wire and a coating layer provided around the core wire, wherein: the coating layer contains a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylen...
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WO/2023/190957A1 |
The present invention provides a fluorine-containing copolymer which comprises a tetrafluoroethylene unit, a hexafluoropropylene unit, and a fluoro(alkyl vinyl ether) unit, wherein: the content of the hexafluoropropylene unit is 11.5% by...
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WO/2023/190949A1 |
Provided is a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein: the hexafluoropropylene unit content is 10.3-11.6 mass% relative to the tota...
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WO/2023/190917A1 |
Provided is a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein: the hexafluoropropylene unit content is 9.0-12.4 mass% relative to the total...
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WO/2023/190926A1 |
The present invention provides a copolymer containing a tetrafluoroethylene unit and a perfluoro(propyl vinyl ether) unit, wherein the perfluoro(propyl vinyl ether) unit content is 5.5 to 6.5 mass% relative to the total monomer units, th...
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WO/2023/190928A1 |
The present invention provides a copolymer containing a tetrafluoroethylene unit and a perfluoro(propyl vinyl ether) unit, wherein the perfluoro(propyl vinyl ether) unit content is 6.2 to 7.1 mass% relative to the total monomer units, th...
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WO/2023/190959A1 |
The present invention provides a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein the hexafluoropropylene unit content is 8.0 to 9.4 mass% r...
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WO/2023/190962A1 |
The present invention provides a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein the hexafluoropropylene unit content is 11.4 to 12.2 mass%...
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WO/2023/190953A1 |
Provided is a fluorine-containing copolymer containing tetrafluoroethylene units, hexafluoropropylene units, and perfluoro(propyl vinyl ether) units, wherein the hexafluoropropylene unit content is 9.4-11.4 mass% with respect to the tota...
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WO/2023/190946A1 |
Provided is a copolymer that contains tetrafluoroethylene units and perfluoro(propyl vinyl ether) units, the perfluoro(propyl vinyl ether) unit content being 4.3–6.0 mass% relative to the total monomer units, the melt flow rate of the ...
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WO/2023/190945A1 |
Provided is a copolymer that contains tetrafluoroethylene units and perfluoro(propyl vinyl ether) units, the perfluoro(propyl vinyl ether) unit content being 2.4–3.4 mass% relative to the total monomer units, the melt flow rate of the ...
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WO/2023/190948A1 |
The present invention provides a fluorine-containing copolymer which comprises a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit, wherein: the content of the hexafluoropropylene unit is 9.4%...
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WO/2023/190924A1 |
The present invention provides a copolymer containing a tetrafluoroethylene unit and a perfluoro(propyl vinyl ether) unit, wherein the perfluoro(propyl vinyl ether) unit content is 3.7 to 4.4 mass% relative to the total monomer units, th...
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WO/2023/190960A1 |
The present invention provides a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a fluoro(alkyl vinyl ether) unit, wherein the hexafluoropropylene unit content is 11.2 to 13.2 mass% rel...
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WO/2023/190898A1 |
The present invention provides a fluorine-containing copolymer which comprises a tetrafluoroethylene unit, a hexafluoropropylene unit and a fluoro(alkyl vinyl ether) unit, wherein: the content of the hexafluoropropylene unit is 9.4-10.2%...
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WO/2023/190925A1 |
Provided is a powder coating material comprising a copolymer containing a tetrafluoroethylene unit and a perfluoro(propylvinylether) unit, wherein: the content of the perfluoro(propylvinylether) unit in the copolymer is 5.0-6.2 mass% wit...
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WO/2023/182228A1 |
Provided is a fluoropolymer containing a polymerization unit (I) based on a monomer (I) represented by general formula (I) and a polymerization unit (II) based on a monomer (II) represented by formula (II). Formula (I): CX1X3=CX2R(-CZ1...
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WO/2023/182229A1 |
Provided is a method for producing a fluoropolymer by polymerizing a fluoromonomer in an aqueous medium in the presence of a polymer (I), wherein the polymer (I) comprises a polymerization unit (I) based on a monomer (I) represented by g...
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WO/2023/180317A1 |
The present invention relates to a process for the production of vinyl chloride containing copolymers by emulsion polymerisation, and in particular provides a process for the production of a vinyl chloride containing copolymer which proc...
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WO/2023/181035A1 |
The invention generally concerns high molecular weight and highly functional vinylidene fluoride (VDF)-based copolymers, methods of preparation and uses thereof.
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WO/2023/165912A1 |
The invention pertains to a method of making fluoropolymers comprising ion exchange groups using certain polymeric derivatives including a plurality of ionic groups selected from the group consisting of –SO3Xa and –COOXa, whereas Xa ...
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WO/2023/157591A1 |
The present invention provides a fluorine-containing polymer, a composition, and a moistureproof coating agent that have the ability to form a coating film that exhibits an excellent adhesion stability. The present invention also provide...
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WO/2023/158109A1 |
The present invention relates to a vinylchloride-based copolymer having excellent solubility in highly polar acetate-based solvents and alcohol-based solvents, and a preparation method of same.
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WO/2023/157589A1 |
The present invention provides: a fluororesin having excellent storage stability in the presence of a solvent and adhesiveness to a base material; a manufacturing method therefor; a composition capable of forming a coating film having ex...
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WO/2023/151388A1 |
Disclosed in the present invention are a high-entropy polymer material for electrocaloric refrigeration, and a preparation method therefor. The high-entropy polymer has a structural general formula of: polymers (1)-(4), wherein polymer (...
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WO/2023/145169A1 |
The present invention provides a composition for coating a separator for electrochemical devices, the composition containing a polymer that has a trifluoroethylene unit, wherein the content of the trifluoroethylene unit in the polymer is...
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WO/2023/132373A1 |
Provided is an aqueous dispersion capable of providing a coating film with excellent weather resistance and hardness and having excellent dispersion stability. An aqueous dispersion containing a fluorinated polymer, said fluorinated poly...
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WO/2023/126952A1 |
A process for polymerizing vinylidene fluoride in an aqueous medium to form a fluoropolymer is disclosed. The process comprises: pressurizing a polymerization reactor containing an aqueous medium with either a primary monomer or a primar...
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WO/2023/127432A1 |
The purpose of the present invention is to provide a binder for a non-aqueous electrolyte secondary battery that undergoes little deterioration or thickening even when mixed with an active material or the like including many bases, and i...
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WO/2023/127686A1 |
Provided is a novel copolymer having a structure derived from 1,2-difluoroethylene. Also provided is a ferroelectric material having piezoelectric properties and having excellent durability in high-temperature atmospheres. This copolymer...
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WO/2023/127431A1 |
The purpose of the present invention is to provide a vinylidene-fluoride-based polymer which, even when mixed with various kinds of materials, is less apt to deteriorate or increase in viscosity and is stable over a long period. This vin...
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WO/2023/124240A1 |
Disclosed in the present invention are a fusible polytetrafluoroethylene resin and a preparation method therefor. The preparation method comprises the following steps: S1: adding deionized water, an organic solvent, a surfactant and a ch...
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WO/2023/121791A1 |
This invention describes the preparation and characterization of cross-linkable fluoropolymers, These cross-linkable fluoropolymers contain keto functional monomer. The keto functional monomer is incorporated on fluoropolymer while cross...
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WO/2023/104890A1 |
The invention pertains to a process for the manufacture of a fluoropolymer hybrid organic/inorganic composite, to a polymer electrolyte membrane based on a said fluoropolymer and to uses of said electrolyte membrane in various applicatio...
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WO/2023/106287A1 |
The present invention relates to a dust suppression processing agent composition for suppressing dust from dust generating material, the composition comprising an aqueous dispersion of a non-melt flowable tetrafluoroethylene copolymer, w...
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WO/2023/099974A1 |
A copolymer comprising 24 to 47 mole % of tetrafluoroethylene monomers, 5 to 23 mole % of hexafluoropropylene monomers, and 35 to 70 mole % of vinylidene fluoride monomers, wherein at least a portion of the end groups on the copolymer ar...
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WO/2023/089453A1 |
The present invention relates to a copolymer comprising a vinyl chloride polymer unit in a range of 90-99 wt%, a maleate polymer unit in a range of 0.5-10 wt%, and an acrylate polymer unit in a range of 0-5 wt%. Furthermore, the present ...
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WO/2023/078040A1 |
The present invention provides a high-temperature-resistant perfluoroether fluororubber and a preparation method therefor. The perfluoroether fluororubber is in chain segments A-B distribution, wherein chain segment A is formed by polyme...
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WO/2023/079414A1 |
Described herein is method of making a multifunctional compound by starting with a H-(OR)n-P(=O)(ORh 1)2 and performed a series of reactions to form a functionalized phosphorous compound such as CF2=CF-CFY2-(OR)n-P(=O)(OQ)2 (VIIA) CF2X3C...
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WO/2023/061135A1 |
The present application relates to a binder compound of formula (I) and a preparation method therefor, and an electrode plate containing same. In formula (I), R1, R2 and R3 each independently represent an unsubstituted or substituted lin...
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WO/2023/058543A1 |
The present invention addresses the problem of providing a vinylidene fluoride polymer solution obtained by dissolving a vinylidene fluoride polymer in a solvent that imposes a small burden on the environment and that can be easily handl...
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WO/2023/054711A1 |
The purpose of the present disclosure is to provide: a polytetrafluoroethylene powder for an electrode binder which exhibits excellent handling properties; an electrode binder; and an electrode mixture, an electrode, and a secondary batt...
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WO/2023/047884A1 |
The present invention provides: a novel copolymer which has a structure derived from 1,2-difluoroethylene; and a molded article which uses this copolymer. This copolymer comprises a constituent unit (A) that is derived from 1,2-difluoroe...
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