Patents
Patents for H01B 3 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (23,469)
01/2000
01/10/2000CA2277410A1 Compressible silicone composition
01/05/2000EP0969041A2 Formulated ethylene/alpha-olefin elastomeric compounds
01/05/2000EP0968502A1 Composition for thermal insulating material
01/05/2000EP0968501A1 Impregnating, casting and coating compounds for electrotechnical and/or electronic components and for carrier materials for plane insulating materials
01/05/2000EP0968148A1 Dielectric ceramic composition
01/05/2000DE19828501A1 High voltage electric cable, especially a detonation cable
01/05/2000CN1240465A Thermally reworkable binders for flip-chip devices
01/04/2000US6011105 Microparticulate silica having a mean primary particle diameter of at least 18 nm and a specific surface area no greater than 95 m.sup.2 /g; platinum or a platinum compound; triazole compound; and methyl-substituted benzoyl peroxide.
12/1999
12/29/1999WO1999067186A1 Method for producing dielectric porcelain composition for electronic device
12/29/1999EP0966746A1 Cable with fire-resistant, moisture-resistant coating
12/29/1999CN1240046A Fuel resistant cables
12/29/1999CN1047786C 聚酰亚胺清漆 Polyimide varnish
12/28/1999US6007913 Telephone cables
12/28/1999CA2220495C Water resistant electrical insulation compositions
12/23/1999WO1999066515A1 Method for making a micaceous product preferably in the form of a mica ribbon and resulting product
12/23/1999WO1999065957A1 ETHYLENE/α-OLEFIN COPOLYMER, COMPOSITION THEREOF, FILM THEREOF, AND USES OF THESE
12/23/1999CA2334925A1 Ethylene/.alpha.-olefin copolymer, composition thereof, film thereof, and uses of these
12/22/1999EP0966039A2 Insulating film for semiconductor device and semiconductor device
12/22/1999EP0966003A1 Tree resistant cable
12/22/1999EP0966002A1 Dielectric material and process for producing the same
12/22/1999EP0966001A1 Manufacture of a mica tape and obtained product
12/22/1999EP0966000A1 A polyethylene crosslinkable composition
12/22/1999EP0965999A1 A crosslinkable polyolefin composition
12/22/1999EP0965998A1 A crosslinkable high pressure low density polyethylene composition
12/22/1999EP0965138A1 Self-adjusting cables and method for making same
12/22/1999EP0848854B1 Epihalohydrin electrical stress controlling material
12/22/1999CN1239319A Insulating film for semiconductor device and semiconductor device
12/22/1999CN1239116A Epoxy-resin composition and use thereof
12/21/1999US6005192 Jacket for insulated electric cable
12/16/1999WO1999065039A1 An insulating composition for communication cables
12/15/1999EP0964412A1 Use of expandable epoxy systems for barrier materials in high voltage liquid-filled transformers
12/15/1999EP0963413A1 Process for coating mouldings with polyester resin compounds or solutions
12/15/1999CN2354216Y Insulated electric-power cable of water-resistant high-level fire-retardant low-smoke halogen-free crosslinked polyethylene
12/15/1999CN1238533A Dielectric ceramic composition and laminated ceramic capacitor
12/15/1999CN1238361A Non-solvent dipping varnish and its preparing process
12/15/1999CN1238317A Low-temp sintered high-performance and-frequency dielectric ceramic
12/15/1999CN1238316A Piezoelectric ceramic composition
12/14/1999US6001909 Curable compositions containing cycloolefin and filler
12/14/1999US6001488 Composition of epoxy group-containing cycloolefin resin
12/09/1999WO1999063004A1 Flame-retardant resin composition, and insulating electric wire, tube, heat-shrinkable tube, flat cable, and dc high-tension electric wire all made of the composition
12/09/1999WO1999062840A1 Microwave dielectric ceramic composition
12/09/1999WO1999062839A1 Microwave dielectric ceramic composition
12/08/1999EP0962021A1 Composition for electric cables
12/08/1999CN1237770A Formula of plastic elastomeric insulating material for irradiation cross-linked wire and cable
12/08/1999CN1237547A Borate glass based ceramic tape
12/08/1999CN1047252C Non-halogenated fire retardant resin composition and wire and cables coated therewith
12/08/1999CA2273714A1 Expandable epoxy systems for barrier materials in high voltage liquid-filled transformers
12/07/1999US5998323 High frequency dielectric material
12/07/1999US5998314 Low-temperature sinterable ceramic composition, and monolithic ceramic substrate using the same
12/07/1999US5998036 Dielectric pastes and tapes, and metal substrates coated therewith
12/07/1999US5998027 Heat-resistant, benzimidazol polymer coated flat electrical wire
12/07/1999US5997704 Sputtering target for depositing ferroelectric film, method for preparing the same, and method for preparing a DRAM using the same
12/07/1999CA1340842C Gel composition
12/02/1999WO1999061710A1 Resin casting method for protecting in situ underground cables
12/01/1999EP0961297A1 Multilayer insulated wire and transformers made by using the same
12/01/1999EP0961295A1 Coaxial cable
12/01/1999EP0960958A2 Method for producing hydrogenated silicon oxycarbide films
12/01/1999EP0960868A1 Dielectric ceramic composition
12/01/1999CN1237191A Heat-resistant, lowly dielectric polymer, and films, substrates, electronic components and heat-resistant resin moldings produced therefrom
12/01/1999CN1236961A Dielectric ceramic and capacitor using the same
12/01/1999CN1236788A Epoxy-resin composition and use thereof
12/01/1999CN1046949C 环氧树脂混合物 Epoxy resin mixture
11/1999
11/30/1999US5994461 Liquid silicone rubber composition for application to high-voltage electrical insulators and articles
11/30/1999US5994253 Barium titanate
11/30/1999US5993947 Low temperature coefficient dielectric material comprising binary calcium niobate and calcium tantalate oxides
11/30/1999US5993924 Coating of metal surfaces, its application to tubes and to cables
11/30/1999CA2269703A1 Method for preventing corona surface damage in end windings of air-cooled motors and generators
11/29/1999CA2272440A1 Flame retardant polymer compositions
11/25/1999WO1999060578A1 Electric signal transmission cable
11/25/1999DE19922955A1 Piezoelectric ceramic composition for production of piezoceramic filters and oscillators
11/25/1999DE19822841A1 Ozonizer with improved discharge behavior
11/24/1999EP0959551A1 High-Voltage-insulated stator winding
11/24/1999EP0959104A1 Blends containing thermoplastic polyurethane
11/24/1999EP0959088A2 An epoxy-resin composition and use thereof
11/24/1999EP0958582A1 Electric wire with thin insulation based on polybutyleneterephthalate
11/24/1999CN1236215A High-voltage insulated stator winding
11/23/1999US5990610 Manufacturing method and apparatus for insulating member
11/23/1999US5990028 Dielectric paste
11/23/1999US5987992 Ultrasonic sensor with temperature compensation capacitor
11/23/1999CA2188251C Heating device for sheet material
11/19/1999CA2272230A1 Blends comprising thermoplastic polyurethane
11/18/1999DE19822137A1 Hochspannungsisolierte Statorwicklung High voltage insulated stator winding
11/17/1999EP0956564A1 Polymeric compositions having a temperature-stable dielectric constant
11/17/1999CN1235356A Plastic insulator
11/16/1999USRE36396 Electrical substrate material comprising amorphous fused silica powder
11/16/1999US5985781 Dielectric ceramic compositions
11/16/1999US5984647 Process for producing a hermetic electric compressor
11/16/1999CA2271565A1 High-voltage insulated stator winding
11/11/1999WO1999057733A1 Dielectric radiation-curable coating compositions
11/11/1999WO1999057190A1 Stabilizer compositions for polymeric insulations
11/11/1999DE19820505A1 Measuring cable for transfer of data from a measuring bridge circuit to a data processing circuit
11/11/1999DE19820123A1 Polyester molding materials useful for the production of injection molded articles
11/10/1999EP0954867A1 Telephone cables
11/10/1999EP0851884B1 Copolyamide and electrical and electronic components made of a polyamide composition
11/10/1999EP0815566A4 Polyethylene glycol treated carbon black and compounds thereof
11/10/1999CN1234515A Communication cable, optical cable protecting casing material of high-density polyethylene
11/09/1999US5982056 Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same
11/09/1999US5981065 Electrical conductors having grease filled interstices therebetween, each electrical conductor covering with polyolefins layer and the reaction product of a hindered amine amic acid hydrazide, a phenol or an amine hydrazide
11/03/1999EP0953990A1 Electrical wire and method for making the same
11/03/1999EP0953608A1 Heat-resistant, lowly dielectric high-molecular material, and films, substrates, electric components and heat-resistant resin moldings produced therefrom