| Patents for H01B 3 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (23,469) |
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| 03/03/2004 | CN1479927A Process for producing cable with recyclable coating |
| 03/03/2004 | CN1479768A Material for insulating substrate, printed circuit board, laminate, copper foil with resin, copper-clad laminate, polymide film, film for TAB and prepreg |
| 03/03/2004 | CN1479323A Enamel-covered wire |
| 03/03/2004 | CN1479322A Solid insulator and method for manufacturing solid insulator |
| 03/03/2004 | CN1478949A Electric insulating cloth treatment method |
| 03/03/2004 | CN1478831A Low dielectric loss tangent film and distributing film |
| 03/03/2004 | CN1478824A Electronic element for high frequency using low-dielectric loss angle tangent insulating material |
| 03/02/2004 | US6699809 Dielectric ceramic composition and electronic device |
| 03/02/2004 | US6699804 Product adapted for impregnation comprising support coated with solvent-free resin, and mica sheet; fabric support comprises weft and warp yarns and resin deposits appear exclusively on weft yarns at intersection with warp yarns |
| 02/26/2004 | WO2004017335A1 Nanoporous materials and methods of formation thereof |
| 02/26/2004 | WO2004016559A1 Glass/ceramic composite material, ceramic film, layer composite, or microhybrid comprising said composite material and method for production thereof |
| 02/26/2004 | WO2004016558A1 The use of zeolites in preparing low temperature ceramics |
| 02/26/2004 | WO2003060957A3 Semiconductive coating and application process for shielded elastomeric electrical cable accessories |
| 02/26/2004 | US20040039127 Electronic device using low dielectric loss tangent insulators for high frequency signals |
| 02/26/2004 | US20040039084 Curable epoxy resin casting materials of a core/shell polymer as toughness modifier, aluminium oxide and a certain phosphate compound as filler; crosslinked castings used as dielectrics |
| 02/26/2004 | US20040038611 Low dielectric loss tangent films and wiring films |
| 02/26/2004 | US20040038030 Covering layer based on thermoplastic polymer material comprising propylene homopolymer or copolymer of propylene with ethylene or other alpha-olefin in mixture with dielectric liquid; superior mechanical, electrical properties |
| 02/26/2004 | US20040036199 Silicone-modified single-component casting compound |
| 02/26/2004 | DE10236288A1 Elektrisches Kabel Electrical cable |
| 02/25/2004 | EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
| 02/25/2004 | EP1391901A1 Internal combustion engine ignition coil, and method of producing the same |
| 02/25/2004 | EP1391896A1 Electric wire coated with polyvinyl chloride resin composition and cable |
| 02/25/2004 | EP1390958A1 Dielectric fluid |
| 02/25/2004 | EP1390319A1 Dielectric composition with reduced resistance |
| 02/25/2004 | CN1478127A Filled epoxy resin system having high mechanical strength values |
| 02/25/2004 | CN1477650A Insulated conductor and insulated conductor with self-melting adhesivity |
| 02/25/2004 | CN1477079A Microwave medium ceramics with high dielectric constant |
| 02/25/2004 | CN1139948C Preparation of nano level multilayer level multilayer ceramic capacitor dielectic material |
| 02/25/2004 | CN1139626C Epoxy resin composition and semiconductor device encapsulated therewith |
| 02/24/2004 | US6696526 Both low and higher molecular weight copolymers of tetra-fluoroethylene with perfluoro alkyl vinyl ether; molding materials; heat discoloration resistance |
| 02/24/2004 | US6696154 Cable, in particular for transport or distribution of electrical energy and insulating composition |
| 02/24/2004 | CA2301305C A polyethylene crosslinkable composition |
| 02/24/2004 | CA2288686C Ethylene copolymer composition and use thereof |
| 02/24/2004 | CA2122042C Thermoplastic compositions for wire coating applications |
| 02/19/2004 | WO2004015719A2 Friction and release coated polymide film for electrical insulation and the process of manufacturing the same |
| 02/19/2004 | WO2004014995A1 Resin composition for wire and cable coverings |
| 02/19/2004 | WO2004014971A1 Silane crosslinkable polyethylene |
| 02/19/2004 | WO2003029345A3 Insulating foam composition |
| 02/19/2004 | US20040033746 Poly-p-phenileneterephthalamide fibers bonded with each other by a binder of thermosetting resin and a second binder of one selected from fiber chops, fiber pulps and fibrids of thermoplastic resin having softening point of => 200 degreee |
| 02/19/2004 | US20040031620 Corona-resistant wire |
| 02/19/2004 | DE20315006U1 Metal-free electric conductor comprises a conductive core and a conductive screen element made of nonmetal resistor materials |
| 02/19/2004 | DE10234364A1 Glass-ceramic composite material, used in low temperature co-fired ceramic applications, comprises a ceramic filler, and a glassy matrix containing lithium, silicon, aluminum and oxygen |
| 02/19/2004 | CA2488983A1 Silane crosslinkable polyethylene |
| 02/18/2004 | EP1389784A1 Method of preparation of adhesive-free flat conductor ribbon cable |
| 02/18/2004 | CN1476616A Microwave dielectric procelain composition and dielectric resonator |
| 02/18/2004 | CN1476414A Production of dielectric barium titanate particles |
| 02/17/2004 | US6692569 A-site-and/or b-site-modified pbzrtio3 materials and (pb, sr, ca, ba, mg) (zr, ti,nb, ta)o3 films having utility in ferroelectric random access memories and high performance thin film microactuators |
| 02/12/2004 | WO2004013255A1 Fire-resistant silicone polymer compositions |
| 02/12/2004 | US20040030012 Halogen-free; chemical resistance; blend of polyphenylene ether and polystyrene |
| 02/12/2004 | US20040029985 Mixture of expanded foam and inorganic fibers |
| 02/12/2004 | US20040029711 Microwave component comprising a silver niobium tantalate containing dielectric ceramic base |
| 02/12/2004 | US20040029710 Calcium, titanium, rare earth oxides |
| 02/12/2004 | US20040029709 Dielectric ceramic composition and dielectric resonator made from the composition |
| 02/12/2004 | US20040029013 Electrical cable for high voltage direct current transmission, and insulating composition |
| 02/12/2004 | US20040028957 Process control; vaporization of various sulfide compounds |
| 02/12/2004 | US20040028952 Hafnium oxide mixture; crystal structure |
| 02/12/2004 | US20040028916 Fluorine-free plasma curing process for porous low-k materials |
| 02/12/2004 | US20040026670 Mixture of silicone anf head conductive fillers; electronic interface |
| 02/12/2004 | DE10228770A1 Dielektrikum mit Sperrwirkung gegen Kupferdiffusion Dielectric barrier action against copper diffusion |
| 02/11/2004 | EP1388867A1 Electrical cable |
| 02/11/2004 | CN2603488Y Cross-linked polythylene insulation fire-resistant branch cable |
| 02/11/2004 | CN1474953A Artificially structured dielectric material |
| 02/11/2004 | CN1138282C Kernel/shell particle modified anti-corrosion stress resistant core rod for high voltage composite insulator |
| 02/11/2004 | CN1138281C Covered conductor structure |
| 02/05/2004 | WO2004012210A1 Static dissipative thermoplastic polymer composition |
| 02/05/2004 | WO2004011548A1 Thermoplastic resin composition and molded object comprising the composition |
| 02/05/2004 | WO2004011526A1 Liquid crystalline polymer compositions |
| 02/05/2004 | US20040024164 Siloxane-based resin and method for forming insulating film between interconnect layuers in semiconductor devices by using the same |
| 02/05/2004 | US20040024138 Silane crosslinkable polyethylene |
| 02/05/2004 | US20040021134 Flow properties and to prevents precipitation |
| 02/05/2004 | US20040020685 Solid insulator and method for manufacturing a solid insulator |
| 02/05/2004 | DE10228769A1 Isoliermaterial für Aluminium und Kupfermetallisierungen Insulation material for aluminum and copper metallizations |
| 02/05/2004 | CA2493818A1 Static dissipative thermoplastic polymer composition |
| 02/05/2004 | CA2493754A1 Liquid crystalline polymer compositions |
| 02/04/2004 | EP1387368A1 Solid insulator and method for manufacturing a solid insulator |
| 02/04/2004 | EP1387367A1 Composite particle for dielectrics, ultramicroparticulate composite resin particle, composition for forming dielectrics and use thereof |
| 02/04/2004 | CN2602466Y Waterproof line specially adapted for water immersed submersible pump |
| 02/04/2004 | CN1473139A Low-temperature fired porcelain and electronic component |
| 02/04/2004 | CN1472195A Aluminium and steel metallized insulated material |
| 02/04/2004 | CN1472172A Dielectric niobate ceramics and preparing method thereof |
| 02/04/2004 | CN1472171A High-frequency dielectric niobate ceramics and preparing method thereof |
| 02/04/2004 | CN1137495C Irradiation Cross-linking low-smoke halogen-free fire-resistant wire and cable and making method thereof |
| 02/03/2004 | US6687448 Method of processing a substrate made of a ferroelectric single crystalline material |
| 02/03/2004 | US6687115 Film capacitor for high temperature applications |
| 02/03/2004 | US6686406 Comprising ba, nd, ti, bi, zn, sr, nb, and rare earth elements (except nd) as constituent elements; mixture of ceramic powder and an organic polymer resin such as polyphenylene sulfide |
| 01/29/2004 | WO2002059190A3 Thermoplastic halogenated polymer compositions, method for preparing same and use thereof |
| 01/29/2004 | DE19700387B4 Verbundisolator Composite insulator |
| 01/28/2004 | EP1384753A1 Laser-markable ribbon or varnish material based on fluorinated polymer |
| 01/28/2004 | EP1384752A1 Insulated electric wire |
| 01/22/2004 | US20040014585 Mixture of barium, titanium and rare earth oxide |
| 01/22/2004 | US20040011063 Compressor and refrigerant system device using the same |
| 01/21/2004 | EP1383139A1 Epoxy-polyesterpolymer-interpenetrating network |
| 01/21/2004 | EP1382620A1 TFE Copolymers |
| 01/21/2004 | EP1382226A1 Insulating layer for a heating element |
| 01/21/2004 | EP1381503A1 Methods for embossing and embossed articles formed thereby |
| 01/21/2004 | CN1469398A Improved soft wiring structure capable of preventing electromagnetic wave from leaking outwards |
| 01/21/2004 | CN1469397A Dielectric ceramic composition, multi-layer ceramic chip capacitor with the same composition and method for producing the said capacitor |
| 01/21/2004 | CN1468900A Improved polyvinyl chloride-butadiene-acrylonitrile rubber as cable material |
| 01/21/2004 | CN1468839A Dielectric substance with block effect preventing copper diffusion |
| 01/20/2004 | US6680269 Bismuth pyrochlore microwave dielectric materials |