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WO/2024/020649A1 |
Disclosed herein are polymer materials, in particular materials comprising one or more polymers where the degree of electrical conductivity may be controlled. Disclosed herein are materials, for example one or more polymers (or monomers ...
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WO/2023/173830A9 |
Disclosed in the present invention is a low-loss flexible feeder coaxial cable applied to 5G indoor distribution, comprising an inner conductor layer, an insulating layer, an outer conductor layer, and a sheath layer which are sequential...
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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/2024/007741A1 |
The present invention provides an ink composition, a packaging structure, and a semiconductor device. The ink composition comprises: a photocurable silicon-containing monomer component, a reactive diluent component and a photoinitiator c...
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WO/2024/007662A1 |
The present invention relates to the technical field of cable sheath materials, and provides an acid and alkali corrosion resistant cable sheath material. The cable sheath material provided in the present invention is prepared from the f...
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WO/2024/008283A1 |
The present invention relates to a cross-linked silicone elastomer, a method for producing same and its use in high voltage direct current (HVDC) applications.
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WO/2024/002564A1 |
The invention relates to a polyol composition comprising, based on the total weight of the composition al) from 35% to 90% by weight of one or more polyether polyols having an average hydroxyl functionality of greater than 2, a2) from 10...
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WO/2024/006162A1 |
A polymeric material includes a polymer core having opposite first and second sides. The polymer core includes a pore that extends through the first and second sides of the polymer core such that the polymer core is porous. The polymeric...
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WO/2024/001614A1 |
Provided are a stress-resistant, creep-resistant, high-temperature-resistant and high-insulation sheathing material for magnetic levitation train cables and a method for manufacturing same and use thereof. A functional polyvinyl silicone...
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WO/2024/005253A1 |
The present invention relates to a coaxial cable for a nuclear power plant and, more specifically, to a coaxial cable for a nuclear power plant, comprising: an inner conductor arranged at the center of the cable; an insulating layer arra...
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WO/2024/006695A1 |
The present disclosure provides a polymeric composition including an ethylene-based polymer having one and only one peak in a range from log(MW) 2.5 to log(MW) 7.0 in a plot of dW/dLog(MW) on the y-axis versus Log(MW) on the x-axis to gi...
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WO/2023/249398A1 |
The present invention relates to a direct current cable system which is capable of relaxing an electric field at a section where space charge excessively accumulates inside a sleeve member of a high voltage direct current cable system, t...
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WO/2023/247096A1 |
A method is provided for sealing an electrical cable joint or termination, which method comprises mixing a multicomponent PU resin composition, introducing the mixed PU resin composition into a housing comprising one or more electric cab...
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WO/2023/242364A1 |
The present application deals with the use of an insulating composition as an electrical insulation material at a temperature of 200°C or more, wherein the insulating composition comprises at least one polyaryletherketone and at least o...
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WO/2023/241803A1 |
A cable comprising a conductor which is surrounded by at least an inner semi conductive layer, an insulation layer and an outer semi conductive layer in that order; wherein said inner and/or outer semi conductive layer comprises an LDPE ...
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WO/2023/243262A1 |
The present invention provides a vinyl group-containing prepolymer which has excellent dielectric characteristics. A vinyl group-containing prepolymer according to one embodiment of the present invention comprises: a first moiety that ...
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WO/2023/237642A1 |
The invention relates to an insulator spacer (12) for an insulator (10) of a high or medium voltage device, wherein the insulator spacer (12) comprises a core structure (20) and a shell structure (22), wherein the core structure (20) is ...
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WO/2023/231695A1 |
The present invention provides a method for rapid batch preparation of a mica tape, comprising: S1, placing mica paper on a table board, and pasting a plurality of reinforcing bands on the mica paper side by side; S2, cutting the mica pa...
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WO/2023/235213A1 |
Embodiments of a low-smoke, zero halogen (LSZH) composition for forming a foamed cable jacket are provided. The LSZH composition includes a polymer component, and an LSZH flame retardant package dispersed in the polymer component. The LS...
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WO/2023/221232A1 |
A method for enabling polyimide varnish to have surge resistance and humidity resistance, polyimide varnish, and an insulated wire. The polyimide varnish comprises a polyimide precursor solution having a structural unit (I) represented b...
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WO/2023/223682A1 |
This dielectric material 1a includes a metal oxide having Zn, a rare earth element, and Mn.
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WO/2023/219357A1 |
The present invention relates to a stretchable anisotropic conductive film containing liquid metal particles and a manufacturing method therefor. The stretchable anisotropic conductive film according to the present invention includes: a ...
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WO/2023/219356A1 |
The present invention relates to a flexible anisotropic conductive film including conductive balls and a manufacturing method therefor. The flexible anisotropic conductive film according to the present invention includes: a flexible base...
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WO/2023/219830A1 |
Exemplary embodiments are disclosed of electrically insulated conductors. In exemplary embodiments, an electrically insulated conductor comprises an electrically conductive core and one or more electrically nonconductive layers. The one ...
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WO/2023/219363A1 |
The present invention relates to a stretchable anisotropic conductive film, a method for manufacturing same, and a stretchable electronic device comprising same. The stretchable anisotropic conductive film according to an embodiment of t...
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WO/2023/219524A1 |
The presented device is intended for air purification by heat treatment. Air purification in this case comprises both the sterilization of pathogens such as viruses, microbes, bacteria, spores, by thermal shock, and the deactivation of t...
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WO/2023/218506A1 |
The electric wire according to the present disclosure comprises a conductor formed from a single wire or a conductor formed from multiple intertwined strands and an insulating layer covering the outer periphery of the conductor, wherein:...
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WO/2023/214246A1 |
Method for manufacturing a hermetic connector and hermetic connector obtained thereby. Said method comprises: - a first phase in which some cables (1) with a thermoplastic elastomer coating (20) are cut and terminals (3) are added, - a s...
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WO/2023/211351A1 |
The disclosure relates to a multi-layered lightweight high-voltage electrical cable 1, comprising: a bundle 2 of metallic wires 3; an inner semi-conductive layer 4, made of a first broad range temperature rated polymeric material of a fi...
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WO/2023/198762A1 |
A submarine cable core comprising a conductor which is surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer in that order; wherein said insulation layer comprises: a low density poly...
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WO/2023/198357A1 |
The present invention relates to an instrument transformer of a type designed for using an insulation medium containing SFe, said instrument transformer comprising a housing enclosing an insulation space and further comprising an electri...
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WO/2023/198825A1 |
A twisted multi-conductor cable comprising two or more wires twisted about each other. One or more of the wires has a silica coating to insulate the or each of the one or more wires from the other wires.
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WO/2023/193293A1 |
The present invention relates to a composition for producing a polycarbonate framework in a cable and a manufacturing method for a framework. The composition for producing a polycarbonate framework in a cable core comprises the following...
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WO/2023/190918A1 |
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 9.4-1...
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WO/2023/190954A1 |
Provided is a fluorine-containing copolymer including a tetrafluoroethylene unit, a hexafluoropropylene unit, and a perfluoro(propyl vinyl ether) unit. The contained amount of the hexafluoropropylene unit is 9.4-10.1 mass% with respect t...
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WO/2023/190919A1 |
Provided is a fluorine-containing copolymer containing tetrafluoroethylene units, hexafluoropropylene units, and perfluoro(propyl vinyl ether) units, wherein the hexafluoropropylene unit content is 9.5-10.6 mass% with respect to all of t...
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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/2023/190828A1 |
This electrical insulation oil composition contains a mineral oil-based base oil (X) satisfying requirements (1) through (4) below. ・Requirement (1): the pour point is -40.0°C or lower. ・Requirement (2): the aniline point is 68.5°C...
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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/2023/192552A1 |
A signal transmission line, such as a waveguide or electrical cable, can include a spacer that bears against an electrical shield so as to provide enhanced structurally stability and increased signal integrity performance. The waveguide ...
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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/2023/192807A1 |
An apparatus includes a strength member including a core formed of a composite material, and an encapsulation layer disposed around the core. A conductor layer is disposed around the strength member. A coating is disposed on the conducto...
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