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WO/2021/117686A1 |
The present invention provides a curing agent (especially an imide-group-containing compound) for manufacturing an electrically insulating epoxy resin cured material which has sufficiently excellent heat resistance and dielectric charact...
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WO/2021/114753A1 |
Disclosed are a silane cross-linked polyethylene insulation material having a high carbon black content and a good tracking resistance, and a preparation method therefor. The insulation material is composed of A material and B material i...
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WO/2021/114756A1 |
Disclosed are a color polyethylene cable material cross-linked by LED ultraviolet light, and a preparation method therefor. The cable material is composed of 100 parts of polyethylene, 0.1-1 parts of an anti-copper agent, 0.5-2 parts of ...
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WO/2021/117637A1 |
A method for producing styrene-based resin particles which comprises a step in which pellets of a styrene-based resin having a syndiotactic structure are pulverized with an impact pulverizer to obtain particles having an average particle...
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WO/2021/118671A1 |
A method for manufacturing a patterned polyimide aerogel film on a substrate includes: dispensing a polyimide prepolymer sol onto a first portion of a surface of a substrate, a second portion of the surface of the substrate being substan...
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WO/2021/110329A1 |
A method for setting the electrical conductivity of a polymeric insulation material (5), comprising the following steps: - capturing an electrical conductivity to be set as a target value, - heating a starting material, from which the po...
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WO/2021/112087A1 |
Provided are a composition for obtaining a cured article exhibiting excellent low dielectric characteristics and high adhesiveness to a metal foil, and a laminated body containing said composition. The laminated body comprises a resin la...
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WO/2021/112088A1 |
Provided is a composition for obtaining a cured article with high mechanical strength (elastic modulus etc.) at room and high temperatures. More specifically, provided is curable composition containing an additive resin and a copolymer o...
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WO/2021/106877A1 |
This insulated electrical wire has a conductor and an insulation film covering the conductor, and at least one of the insulation layers constituting the insulation film contains a thermosetting resin A and a resin B having a lower triboe...
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WO/2021/106846A1 |
Resin pellets comprising a pellet-like ethylene-(vinyl acetate) copolymer, a liquid coating agent, and a solid coating agent adhered on at least a part of the surfaces of the ethylene-(vinyl acetate) copolymer and the liquid coating agen...
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WO/2021/106647A1 |
Provided is an insulated electrical wire that has high wear resistance and low-temperature resistance, the insulated electrical wire containing a base resin including a polypropylene resin, and a metal hydroxide as a flame retardant. T...
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WO/2021/101753A1 |
A polyolefin formulation comprising constituents (A) to (E) in the following amounts: from 15.0 to 55.0 weight percent (wt%) of (A) a polypropylene homopolymer; from 77.9 to 30.0 wt% of (B) a poly(ethylene-co-1-alkene) copolymer; from 3....
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WO/2021/100277A1 |
Provided are: a film with which a metal layer and a polyarylene sulfide resin can be thermally bonded directly and favorably at a temperature equal to or less than the melting point thereof, and low dielectric constant and low dielectric...
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WO/2021/100881A2 |
Provided is a method for producing a material that suppresses decreases in the lifespan of an insulating material due to voltage surges, namely a material that has a long dielectric breakdown lifespan. A method for producing a fullerene ...
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WO/2021/101958A1 |
A cured, shaped dielectric component, including a crosslinked product of a composite comprising a thermoplastic polymer, an optional crosslinking co-agent, an optional cure initiator, an optional additive composition, and a ceramic fille...
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WO/2021/095043A1 |
A particle comprising a core and a shell, wherein the shell comprises functionalized inorganic nanoparticles and the core comprises between 1% and 40% weight per weight (w/w) of a thermoplastic polymer is provided. Compositions and artic...
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WO/2021/094645A1 |
A method for combined production of renewable paraffinic products is disclosed, comprising providing a renewable paraffinic feed (101), and fractionating (102) the renewable paraffinic feed (101) into two fractions. Within the two fracti...
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WO/2021/094656A1 |
A method for combined production of renewable paraffinic products is disclosed, comprising providing a renewable paraffinic feed (101), and fractionating (102) the renewable paraffinic feed (101) into two fractions. Within the two fracti...
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WO/2021/088198A1 |
Provided is an electronic telecommunication article comprising a crosslinked fluoropolymer layer, wherein the fluoropolymer comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites. Furth...
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WO/2021/091864A1 |
Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer. In typical embodiments, the crosslinked fluoropolymer layer is a substrate, patterned (e.g. photoresist) layer, insulating layer, passivati...
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WO/2021/085820A1 |
The present invention relates to a decrosslinked polyolefin resin for a cable filler, and a resin composition comprising same. Specifically, the present invention relates to a decrosslinked polyolefin resin, and a resin composition compr...
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WO/2021/085241A1 |
The purpose of the present invention is to provide a photocurable resin composition for electronic devices, the composition being excellent in terms of low outgas properties and heat resistance after being cured, and having a low dielect...
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WO/2021/086090A1 |
The present invention relates to a ternary composition for a cable insulation layer, a preparation method, and a cable insulation layer and a power cable which comprise same, and, more specifically, to: a ternary composition for a cable ...
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WO/2021/084350A1 |
A stretchable electrically conductive coaxial fiber (204) includes a tubular sheath (232) that is made from a thermoplastic elastomer that is an electrical insulator, and an electrically conductive strip (206) located inside the tubular ...
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WO/2021/084981A1 |
This disclosed paste composition contains an inorganic filler, a phenoxy resin, and a solvent. The paste composition does not contain a cross-linking agent for the phenoxy resin. The content ratio of a specific resin that is a resin othe...
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WO/2021/084074A1 |
The invention concerns a composition: - a polymer having a ε' value corresponding to the real part of its relative permittivity, measured at 23°C, 1V and 1000 Hz, in the range from 1 to 50 and - TiS2 particles, the content of TiS2 part...
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WO/2021/080502A1 |
The present invention relates to an electrically insulating coating for insulating an electrical conductor. The coating includes a first layer adapted to be deposited onto the electrical conductor, the first layer comprising Al2O3, and a...
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WO/2021/078479A1 |
The invention relates to a method for detecting lacquer residue on the surface (15) of a wire (14), in particular on a stripped wire end (16), having the following steps: a wire (14) is coated with a lacquer material (20, 42) which has o...
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WO/2021/069924A1 |
A composition is described, having a relative permittivity, preferably a real part ε'ϒ of a relative complex permittivity εϒ, substantially inversely proportional to the square of a frequency of an alternating electrical field, prefe...
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WO/2021/065248A1 |
Provided are: a thermally-conductive filler that has reduced specific gravity and can exhibit high thermal conductivity; a thermally-conductive composite material and a wire harness that contain such a thermally-conductive filler; and a ...
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WO/2021/065161A1 |
The objective of the present invention is to provide a high-frequency signal transmission component that is less likely to be influenced by moisture than conventional components. The objective of the present invention is achieved by a ...
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WO/2021/064554A1 |
An article incorporates an enhanced dielectric breakdown strength and enhanced energy storage density composite material comprising a polymer matrix and hybrid filler particles comprising graphene oxide (GO) and a thermally conductive ce...
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WO/2021/064305A1 |
The present invention concerns the use, for enhancing the power of a transformer, of at least one dielectric fluid of general formula (1): (A-X)n-B (1) in which A and B, which are identical or different, represent, independently of one a...
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WO/2021/064306A1 |
The present invention relates to the use, for retrofilling a transformer, of at least one dielectric fluid of general formula (1): (A-X)n-B (1) in which A and B, which are identical or different, represent, independently of one another, ...
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WO/2021/060390A1 |
Provided is a composition for a covered-wire seal, the composition containing a 2-cyanoacrylate compound that includes, with respect to the total mass of the 2-cyanoacrylate compound, 10 mass% of an alkyl-2-cyanoacrylate having an alkyl ...
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WO/2021/059193A1 |
A dielectric high gradient insulator device comprises a stack of at least two dielectric layers which are in physical contact with each other and which have different dielectric constants. At least two dielectric layers are configured to...
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WO/2021/058730A1 |
A cross-linkable composition comprising a blend of (a) an elastomeric fluoropolymer and (b) a semi-crystalline fluoroplastic. The composition enables manufacturing of articles which maintain favorable mechanical properties (e.g. tensile ...
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WO/2021/058500A1 |
The invention relates to an insulating device, comprising an insulator element having a chamber, and an electrically insulating material in the chamber, wherein the electrically insulating material comprises a dry syntactic foam. The inv...
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WO/2021/051087A1 |
A method of manufacturing a flexible laminate electronic device and the flexible laminate electronic device itself is disclosed. The method includes placing electronic components over a flexible substrate layer that includes electrical c...
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WO/2021/047006A1 |
An electromagnetic dielectric material (1), which is a cylindrical structure, and sequentially comprises an inner core (11), a first foaming layer (12) and a second foaming layer (13) on a cross section of the cylindrical structure from ...
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WO/2021/048112A1 |
The invention provides a semiconductive polymer composition comprising (a) a base polymer of ethylene vinyl acetate copolymer, (b) at least 25 wt% carbon black; and (c) 1 to 15 wt% of a polyethylene wax.
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WO/2021/049618A1 |
The present invention provides: a sintered body which contains a further dense metal oxynitride; and a method for producing this sintered body. A sintered body which contains polycrystalline grains of a metal oxynitride containing at l...
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WO/2021/043541A1 |
The invention relates to a tape accelerator and a solid insulating material comprising said tape accelerator, as can be used for the production of an anhydride-free insulation system for motors and generators, for example in the form of ...
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WO/2021/041200A1 |
The present disclosure provides insulated electrical conductors, e.g., wires, and methods for producing such insulated electrical conductors to combat partial discharge by enhancing bond strength between the electrical conductor and a ba...
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WO/2021/037446A1 |
The invention relates to a hybrid material with fibre reinforcement for producing a moulded body, such as is used, for example, as insulation and/or a reinforcing support/spacer/filling element in electric machines. For the first time, t...
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WO/2021/033545A1 |
This millable silicone rubber composition provides a silicone rubber cured product having an appropriate hardness and elongation, does not contain an organosilicon compound having a nitrogen-containing organic group and an unsaturated hy...
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WO/2021/034900A1 |
The present invention includes novel, low porosity, functionalized carbon micro-powders derived from natural sugars and methods for producing them.
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WO/2021/030076A2 |
The present disclosure provides a composition. The composition includes (A) an ethylene-based polymer; (B) from 5 wt% to 65 wt% metal hydroxide particles; and (C) from 0.5 wt% to 10 wt% graphene nanoflakes having (i) from 1 to 20 layers ...
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WO/2021/028880A1 |
The present application provides an intumescent flame-retardant coiled material for cables and an intumescent flame-retardant cable. Specifically, the intumescent flame-retardant coiled material for cables comprises a thermal expansion l...
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WO/2021/028297A1 |
To provide a low dielectric constant siliceous film manufacturing composition capable of forming a low dielectric constant siliceous film with dispersed pores having excellent mechanical properties and stable electrical properties. [Mean...
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