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Matches 1 - 50 out of 40,653

Document Document Title
WO/2019/093821A1
The present invention provides an insulating composition for coating a conductor comprising a polyamic acid and an organic solvent, wherein the polyamic acid is formed by a reaction of a diamine monomer with a dianhydride monomer, and wh...  
WO/2019/093305A1
The present invention is related to an insulating sheet which includes: a sheet base material comprising aramid flocks having an average fibre width of 10-30 µm and aramid fibrids having an average fibre width of 5-40 µm; fine binder f...  
WO/2019/094302A1
The present disclosure provides a non-linear capacitor comprising a first electrode, a second electrode, and a dielectric layer disposed between said first and second electrodes. The dielectric layer comprises at least one organic compou...  
WO/2019/093433A1
Provided is an ethylene/tetrafluoroethylene copolymer which has excellent melt processability and excellent heat resistance. The present invention is an ethylene/tetrafluoroethylene copolymer which is characterized by satisfying formula ...  
WO/2019/092592A2
Described is a method for contrasting injection of electrical charge in an insulating layer (103, 203, 203A, 203B) made of dielectric material of a high- voltage direct current (HVDC) electrical apparatus, comprising a step of coating at...  
WO/2019/094238A1
In an embodiment the dielectric layer comprises a fluoropolymer, a plurality of boron nitride particles, a plurality of titanium dioxide particles, a plurality of silica particles; and a reinforcing layer. The dielectric layer can compri...  
WO/2019/093288A1
Provided are: an insulating material comprising a crosslinked material of a resin composition, and a flame retardant, wherein the resin composition comprises high density polyethylene and very low density polyethylene in a mass ratio of ...  
WO/2019/093175A1
Provided is a film which has low dielectric loss tangent even at high temperatures, while having excellent dielectric breakdown strength. A film which is characterized by having a dielectric loss tangent of 0.02% or less at a frequency o...  
WO/2019/086607A1
The present invention relates to a flame-retardant composition, a method for preparing the same and an article therefrom.  
WO/2019/086685A1
The invention relates to a cable end, such as an end of a cable for transporting electric energy, the cable end comprising an electrically insulating layer obtained from a composition comprising at least: - a polymer matrix, the polymer ...  
WO/2019/089274A1
The present application provides an insulating composite film and a method for producing same. The insulating composite film comprises at least one layer made of PP, PC or PET material, and further comprises at least one other layer made...  
WO/2019/089260A1
A thermally conductive, electrical insulating nonwoven material is described that comprises 20 wt.% - 50 wt.% organic components, wherein the organic components comprise wherein the organic components comprise organic drawn fibers, organ...  
WO/2019/084423A1
A composition for forming a protective coating on an electronic device that is in the form of a non-Newtonian fluid that exhibits both viscous and elastic properties, and that forms at least one coating that is hydrophobic, oleophobic, o...  
WO/2019/081758A1
The invention relates to an electrical component or a component for an electrical component, comprising a cured paint on the surface, and to a method for producing such an electrical component or such a component for an electrical compon...  
WO/2019/082495A1
The present invention provides a method for drying a polyimide paste which contains an organic solvent and a polyimide resin dissolved in the organic solvent, and is cured into cured polyimide by drying and heating. The method is charact...  
WO/2019/080540A1
A gearbox-oil-resistant and halogen-free flame-retardant groove insulating material of an electric vehicle motor and an application thereof, comprising first weaving glass cloth, a polyphenylene sulfide thin film, and second weaving glas...  
WO/2019/082622A1
A purpose of the present invention is to provide a thermoplastic fiber sheet suitable for the application of covering (e.g., winding) an object (e.g., a plurality of electric wires) and then heat-melting the object to cause the object to...  
WO/2019/077793A1
An insulating cover material (6) for stator coils, which aims to achieve a good balance between enhancement of thermal conduction and enhancement of withstand voltage, and which is configured of a mica layer (7) that contains mica and a ...  
WO/2019/078406A1
A fiber-based foldable transparent electrode, and a manufacturing method therefor are provided. A method for manufacturing a fiber-based foldable transparent electrode, according to the present embodiment, comprises the steps of: obtaini...  
WO/2019/077811A1
The present invention provides a millable silicone rubber composition characterized by comprising: (A) two raw alkenylated organopolysiloxane rubbers (A-1) and (A-2), i.e., a raw organopolysiloxane rubber including a molecular chain whic...  
WO/2019/072664A1
Disclosed is a resilient element (21) for spacing apart two adjacent, in particular flat, surfaces and/or for securing a part in place, the resilient element (21) being made of electrically insulating paper. According to the invention, t...  
WO/2019/072388A1
An electric cable for high-voltage applications is disclosed which comprises a core surrounded by an electrically insulating layer made of a composition based on a thermoplastic polymeric material charged with boron nitride powder in an ...  
WO/2019/070329A1
A bimodal polyethylene is provided. The bimodal polyethylene may include a high molecular weight portion having a weight average molecular weight (Mw) of 100,000 g/mol to 1,000,000 g/mol and a low molecular weight portion having a Mw of ...  
WO/2019/068815A1
A polyolefin composition for use as an outer layer of a cable is described, wherein the polyolefin composition comprises a multimodal olefin copolymer and carbon black and UV agent; wherein the multimodal olefin copolymer has density of ...  
WO/2019/063423A1
The invention relates to a passive component for ascertaining the quality and the state of the insulation system of an electric motor. The passive component is used in particular to create a forecast prior to the failure of the motor, fo...  
WO/2019/063358A1
The invention relates to an insulation system for an electrical machine, in particular a rotating electrical machine in the high-voltage or medium-voltage range such as a generator, transformer, a bushing and/or a cable which are exposed...  
WO/2019/065479A1
Provided are, a weather-resistant flame-retardant resin composition, and an electric wire and an optical fiber cable which have an outer sheath formed of the weather-resistant flame-retardant resin composition, wherein the weather-resist...  
WO/2019/067342A1
A method of manufacturing a coated metallic wire having a polymeric coating, the method includes: dissolving at least one polymer including a poly(aryl etherketone) in at least one phenolic solvent to form a solution; contacting the surf...  
WO/2019/065417A1
This elastomeric piezoelectric element (10) comprises a plurality of unit layers (11) disposed along the thickness direction (X) of the elastomeric piezoelectric element (10). Each of the unit layers (11) comprises: a sheet-shaped dielec...  
WO/2019/057601A1
The invention relates to an electric insulation material and/or impregnation resin for a wrapping tape insulation and to an insulation system, for example an insulation system for a rotating electric machine, in particular a medium- or h...  
WO/2019/059219A1
The present invention relates to a dielectric sheet formed from an inorganic-organic hybrid composition containing (A) a hydrophilic polymer, and (B) a ceramic gel synthesized with the sol gel process with a metal alkoxide as the raw mat...  
WO/2019/057737A1
The invention relates to an impregnation resin mixture and to the use thereof, in particular for the insulation of electric components. The aim of the invention is to provide suitable mixtures, which are used, in particular, for insulati...  
WO/2019/057604A1
The invention relates to an electric insulation material and/or impregnation resin for a wrapping tape insulation, to the insulation material made therefrom by means of a curing process, and to an insulation system, for example an insula...  
WO/2019/053562A1
A poly(phenylene ether) composition includes specific amounts of a poly(phenylene ether), a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, a polypropylene or a polyethylene, a low molecular weight pol...  
WO/2019/050627A1
Polymeric compositions comprising a polybutylene terephthalate; a low-density polyolefin selected from a low-density polyethylene, a polyolefin elastomer, or combinations thereof; and a maleated ethylene-based polymer. Optical cable comp...  
WO/2019/050008A1
[Problem] To provide an insulating composition that contains silica particles, a resin, and a curing agent, and that suppresses and reduces elution of Na ion from the silica particles and exhibits little timewise change in insulating pro...  
WO/2019/051363A1
A transformer oil basestock is disclosed that includes at least 99 wt% of naphthenes and paraffins, based on the total weight of the transformer oil basestock, wherein the weight ratio of naphthenes to paraffins is at least 1, as measure...  
WO/2019/051390A1
The present application discloses compositions comprising hydrogen fluoride and fluorinated compounds (e.g., hydrofluorocarbons), wherein the fluorinated compound is present in the composition in an amount effective to form an azeotrope ...  
WO/2019/049922A1
[Problem] To provide: a base material film for flat cables, which is used for the purpose of efficiently transmitting high frequency signals; and an insulating film for flat cables, which uses this base material film for flat cables. [So...  
WO/2019/050623A1
A method of making an enhanced magnet wire insulation suited for an electric submersible motor application is described. The method includes drawing copper magnet wire to size and cleaning the copper magnet wire. The method includes pull...  
WO/2019/051391A1
A hydrocarbon fluid is disclosed that has a pour point of at most -30°C, as measured by ASTM D5950, and that comprises at least 99 wt% of naphthenes and paraffins, based on the total weight of the hydrocarbon fluid, wherein the weight r...  
WO/2019/041113A1
A polyethylene composition comprising (A) an ethylene-based (co) polymer, (B) a styrenic unit-containing copolymer, and (C) a polyorganosiloxane. Also a method of making the composition; a crosslinked polyethylene product made by curing ...  
WO/2019/046007A1
An insulated nanofiber having a continuous nanofiber collection extending along a longitudinal axis with an outside surface and an inside portion is described. A first material infiltrates the inside portion, where the outside surface of...  
WO/2019/043440A1
The present invention relates to an energy cable comprising a cable core comprising an electric conductor and a crosslinked electrically insulating layer, wherein the cable core further comprises a microporous material having a bimodal p...  
WO/2019/046159A1
A process of melt compounding a polyolefin formulation comprising a ethylenic-based (co)polymer, an antioxidant, and from 0.15 to 1.00 weight percent of an organic peroxide having a 1-hour half-life temperature of less than or equal to 1...  
WO/2019/042009A1
Disclosed are a wear-resistant, torsion-resistant and environmentally friendly cable for electrical vehicle charging and a preparation method therefor, comprising the following steps: twisting of conductors, insulation extrusion, cabling...  
WO/2019/045142A1
The present invention relates to a manifold insulator comprising alumina particles in a first phase and zirconia particles in a second phase, wherein the zirconia particles are dispersed in the alumina particles, and the zirconia particl...  
WO/2019/046088A1
A polyolefin formulation comprising an ethylenic-based (co)polymer composition, an effective amount of a lower temperature decomposing organic peroxide, and an effective amount of a higher temperature decomposing organic peroxide. During...  
WO/2019/035212A1
Provided is a sintered body which contains an alumina phase as a main phase, and further contains a cordierite phase and an amorphous phase containing Si and Mn. The porosity of the sintered body is 1.1-5.0%. Preferably, I1/(I1+I2) is 0....  
WO/2019/033503A1
The present invention provides a 125 °C EV new energy vehicle high-voltage cable insulating material and a preparation method therefor. The method comprises: adding various materials into a high-speed mixer in a certain weight ratio and...  

Matches 1 - 50 out of 40,653