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WO/2024/090522A1 |
Provided is a layered body having excellent insulating performance, and excellent resistance to partial discharge even under high humidity environments. This layered body comprises at least a conductor and an insulating coating. The in...
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WO/2024/090637A1 |
The present invention relates to a method for manufacturing an organic-inorganic composite insulation composition for high-voltage direct current cables and an organic-inorganic composite insulation composition manufactured thereby, wher...
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WO/2024/088848A1 |
The invention relates generally to the field of insulation, more particularly to a formulation for a high-temperature insulation at operating temperatures of 200°C and higher. The insulation is used to insulate electric conductors. The ...
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WO/2024/090644A1 |
The present invention relates to a multi-phase insulator composition using polypropylene. The present invention is technically characterized by comprising isotactic polypropylene (iPP) and atactic polypropylene (aPP) and further comprisi...
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WO/2024/090907A1 |
A fire-resistant cable of the present invention comprises: a cable core; a refractory silicon coating layer which covers the cable core except for both ends thereof and is ceramized at a high temperature to support the cable core; and a ...
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WO/2024/083741A1 |
A method to encapsulate inserts with an encapsulation resin, said method comprising: a. Applying on part or all of the surface of the insert a coating layer of a thermosetting material, b. Curing the coating layer resulting from step a.,...
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WO/2024/085082A1 |
The present invention addresses the problem of providing a novel compound that can be used as a constituent material for printed wiring boards, has a low melting point and high solubility, and can be cured to provide a resin having high ...
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WO/2024/080423A1 |
The present invention relates to an insulator composition usable for a variety of power components and, more specifically, provides an insulator composition in which a very small amount of thermoplastic polymer is mixed in a polymer subs...
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WO/2024/077392A1 |
Nanowire comprising an electrically conducting or semi-conducting core surrounded by an electrically insulating sheath are provided together with transducers and transistors based on these nanowires. The core of the nanowire has an avera...
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WO/2024/075791A1 |
Provided are a dielectric and a method of manufacturing the same that reduce the frequency dependency of relative permittivity in a terahertz high-frequency band (110 to 330 GHz) of the relative permittivity. In the dielectric, the slope...
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WO/2024/071133A1 |
Provided is a silicon-atom-containing UV-curable composition that has exceptional workability when applied to a substrate and that, being cured, yields a product having exceptional mechanical properties and low outgassing characteristics...
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WO/2024/066824A1 |
A high-voltage winding (130) and a preparation method therefor. The preparation method for the high-voltage winding (130) comprises the following steps: circumferentially winding a wire along the outer peripheral surface of a wire windin...
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WO/2024/061681A1 |
The present invention relates to a novel use of a polyamide-based composition in the preparation of an insulation film, which shows excellent dielectrical strength, high volume resistivity, and outstanding flame retardancy performance. S...
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WO/2024/062207A1 |
The present invention relates to an electrical apparatus (1) comprising a winding (7), at least one composition comprising at least one dielectric fluid, preferably a dielectric liquid, and at least one material in gelled form (12), arra...
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WO/2024/064323A1 |
A twin-axial cable is provided. The twin-axial cable includes a first conductor having a length along a longitudinal direction and a second conductor parallel to the first conductor along the longitudinal direction. The twin-axial cable ...
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WO/2024/063066A1 |
[Problem] To provide: an organopolysiloxane that has a good fine patterning property (including coatability), alkali solubility, and high energy ray curability and that forms a cured film having high transparency and adequate mechanical ...
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WO/2024/063067A1 |
[Problem] To provide an organopolysiloxane that has good fine patterning property (including coatability), alkali solubility and high energy ray-curability and, when cured, that is capable of forming a cured film having high transparency...
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WO/2024/056187A1 |
The present invention relates to a method for exchanging heat with an object said method comprising using a heat transfer fluid wherein said heat transfer fluid comprises one or more fluorinated nitrocompounds according to the general fo...
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WO/2024/052838A1 |
The present disclosure relates to a low dielectric loss thermosetting resin composition comprising a copolymer comprising a monomer unit of Formula I and aliphatic unsaturated imide monomer unit of Formula II and at least one curing agen...
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WO/2024/047000A1 |
Busbar assembly for an electric vehicle having a busbar for electric power distribution and a connector, wherein the busbar comprises a body made of a first conductive material, the body defining a recess in which a plurality of graphene...
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WO/2024/048516A1 |
Provided is an insulated wire comprising a conductor and a coating layer formed around the conductor, wherein: the coating layer is provided with a fluororesin layer containing a fluororesin that can be melted and processed, and a PAEK r...
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WO/2024/045159A1 |
Disclosed in the present invention is an epoxy resin adhesive film material applied to semiconductor system-level packaging. The insulating adhesive film material consists of a lower carrier film, an intermediate dielectric film, and an ...
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WO/2024/043976A1 |
In various aspects, the disclosure relates to methods of adhering a liquid metal composite to a substrate. The method can include applying a pretreatment to a surface of the substrate to form an activated surface. In some aspects, the pr...
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WO/2024/043071A1 |
A glass-ceramic composition including: glass that includes Li2O, MgO, SrO, B2O3, SiO2, and ZnO; and an aggregate, wherein the glass is included in a quantity of 9 wt% to 14 wt% per 100 wt% of the glass-ceramic composition, and the glass-...
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WO/2024/043329A1 |
Provided is an insulated wire comprising a conductor, and a fluororesin layer that contains a melt-processable fluororesin and is formed on the conductor. The peel strength measured by peeling the fluororesin layer from the conductor is ...
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WO/2024/038900A1 |
[Problem] To provide: an organic solvent-dispersed silica sol which contains a silicone compound; a composition using the organic solvent-dispersed silica sol; and an insulated covered conductive wire. [Solution] A silicone compound-cont...
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WO/2024/038415A1 |
This disclosure relates to an electrical insulation paper comprising at least 25% content by weight of cellulose fibers based on the total weight of the electrical insulation paper, 8% content by weight of synthetic fibers based on the t...
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WO/2024/035769A1 |
A composite wire suitable for use as a pacing or biostimulation lead has improved durability when compared to currently available materials. Specifically, a lead includes a superelastic wire including, e.g., nitinol. The wire is coated w...
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WO/2024/032959A1 |
The present invention relates to an electrical apparatus for the generation, the transmission, and/or the distribution of electrical energy comprising a housing enclosing an electrical apparatus interior space, at least a portion of the ...
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WO/2024/022526A1 |
Disclosed are a preparation method for an EPDM insulating rubber, and use of the EPDM insulating rubber. The EPDM insulating rubber comprises the following components in parts by mass: 100 parts of EPDM, 10-15 parts of EPDM-MAH, 4-6 part...
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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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