| Patents for H01B 3 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (23,469) |
|---|
| 04/06/1982 | CA1121534A1 Fire-retardant cross-linked polyolefin wire coatings |
| 04/06/1982 | CA1121148A1 Capacitor with ester dielectric fluid |
| 03/31/1982 | EP0048570A1 High strength insulation materials |
| 03/31/1982 | EP0048567A2 Modified round roll capacitor |
| 03/31/1982 | EP0048426A1 Manufacturing method for a preform for an electric cable with compressed mineral insulation |
| 03/30/1982 | US4322575 Flame retardant compositions |
| 03/30/1982 | US4322513 Epoxy resin-based compositions |
| 03/30/1982 | US4322273 Process for cross-linking shaped non-polar synthetic resins and electrical insulation containing such resins |
| 03/30/1982 | CA1121089A1 Colorable, peroxide curable chlorinated polymer |
| 03/30/1982 | CA1121010A2 Organic matter electric line insulator |
| 03/30/1982 | CA1121008A1 Apparatus with dielectric gas mixtures in substantially uniform field |
| 03/24/1982 | EP0047998A1 Electrically insulating oil composition |
| 03/24/1982 | EP0047815A1 Grain boundary layer dielectric ceramic compositions |
| 03/24/1982 | EP0047740A1 Vinylidene fluoride polymers |
| 03/23/1982 | US4321424 Hydrocarbon electrical insulation oil containing tri-cresyl phosphate to increase water retention capability |
| 03/23/1982 | US4321351 Process for the production of epoxy resin castings |
| 03/23/1982 | US4321263 Psyllium compositions |
| 03/23/1982 | US4321155 Piezoelectric oxide material |
| 03/23/1982 | CA1120637A1 Composition comprising poly-4-methylpentene-1 and an olefin oligomer |
| 03/23/1982 | CA1120491A1 Liquid crystalline materials |
| 03/23/1982 | CA1120219A1 Process for producing electric windings |
| 03/17/1982 | EP0047649A2 Process for preparing an antioxidant, polyolefin or rubber composition including prepared antioxidant and electric cable formed therefrom |
| 03/17/1982 | EP0047534A2 Process for producing insulating laminates |
| 03/17/1982 | EP0047423A1 Process for preparing N.N'-bis-salicyloyl hydrazine and its use |
| 03/16/1982 | US4320224 Thermoplastic aromatic polyetherketones |
| 03/16/1982 | US4320038 Metallic salt of a fatty acid coating for electrical insulation |
| 03/16/1982 | US4320035 Dielectric gas-vapor and vapor-vapor mixtures |
| 03/16/1982 | US4320034 Electrical capacitor having an improved dielectric system |
| 03/10/1982 | EP0047184A2 Radiation polymerizable composition for forming heat-resistant relief structures on electrical devices such as semiconductors and capacitors |
| 03/09/1982 | US4319006 Polyamideimide-esterimide heat resistant resin and electric insulating varnish |
| 03/02/1982 | US4317858 Ultraviolet curable solvent-free wire enamel blends |
| 03/02/1982 | US4317760 Halogen-containing resin composition |
| 02/23/1982 | US4317159 AC Capacitor and impregnant therefor |
| 02/23/1982 | US4317001 Irradiation cross-linked polymeric insulated electric cable |
| 02/23/1982 | CA1118854A1 Electric cables with an enclosing sheath of low flammability material |
| 02/23/1982 | CA1118561A1 Insulating layers for electrical cables |
| 02/17/1982 | EP0046063A1 Extended polyurethanes |
| 02/16/1982 | CA1118544A1 Method of making a high temperature capability water soluble polyester insulating resin solution |
| 02/03/1982 | EP0045064A2 Uniaxially drawn oriented polyolefin film for electric insulation and manufacturing method for the same |
| 02/02/1982 | US4314047 Particulated polyetherimide and method for making |
| 02/02/1982 | US4314002 Insulating laminates comprising alternating fiber reinforced resin layers and unreinforced resin layers |
| 02/02/1982 | CA1117686A1 High impact-arc track and weather resistant polymer insulator and composition |
| 02/02/1982 | CA1117678A1 Water-resisting oil base filling media for use in electric cables for high temperature service |
| 02/02/1982 | CA1117380A1 Electrical insulating sheet material and electrical winding made therefrom |
| 01/26/1982 | US4312918 Compositions of polyethylene and a copolymer of ethylene-alkyl acrylate and the use thereof as jacketing about telephone wires and cables |
| 01/26/1982 | US4312798 Modified with acetylenic alcohol |
| 01/26/1982 | US4312794 Ultra pure tetrachloroethylene dielectric fluid |
| 01/26/1982 | EP0011643A4 Cross-linked pressure-sensitive tape adhesive of a copolymer of alkyl acrylate and copolymerizable acid. |
| 01/26/1982 | CA1117241A1 Thermoplastic aromatic polyetherketones |
| 01/26/1982 | CA1117237A1 Alumina-thickened cycloaliphatic epoxy materials for use in atmospheres of arced sulfur hexafluoride and articles thereof |
| 01/21/1982 | WO1982000103A1 Sec-butylbiphenyl composition and process for preparing the same |
| 01/20/1982 | EP0044150A1 Solventless thermosetting cement coat compositions |
| 01/20/1982 | EP0044077A1 Screen-printable dielectric composition |
| 01/20/1982 | EP0044076A1 Screen-printable dielectric composition |
| 01/20/1982 | EP0043948A1 Quater polymers of the tetrafluoroethylene-ethylene type |
| 01/19/1982 | US4311729 Method for manufacturing a ceramic electronic component by electroless metal plating |
| 01/19/1982 | US4311506 Method and apparatus for continuously producing very small diameter metal wire having a glass coating thereover |
| 01/19/1982 | CA1116394A1 Method of producing electrically insulating, highly flexible and/or solderable coatings |
| 01/12/1982 | US4310597 Low voltage electrical wire |
| 01/06/1982 | EP0043157A1 Ceramic dielectric for base metal electrode capacitors and method of manufacture |
| 01/06/1982 | EP0043040A1 Compound material for screening against electro-magnetic radiation |
| 01/05/1982 | US4309519 Process for producing flyback transformer |
| 01/05/1982 | US4309512 Maleimide compound modified with furfuryl aclohol, epoxy resin, polyvinyl formal and curing agent; dielectric coatings |
| 01/05/1982 | US4309295 Strontium titanate modified with rare earth aluminates |
| 12/30/1981 | EP0042674A2 Process for refining electric insulating liquids |
| 12/30/1981 | EP0042440A1 Fire retardant organic high molecular composition |
| 12/29/1981 | US4308571 Low temperature-sinterable dielectric composition and thick film capacitor using the same |
| 12/29/1981 | US4308570 High Q monolithic capacitor with glass-magnesium titanate body |
| 12/29/1981 | US4308418 Arrangement for hard wiring movable room divider panels |
| 12/29/1981 | US4308370 Stretched and polarized polyvinylidene fluoride |
| 12/29/1981 | US4308312 Dielectric films with increased voltage endurance |
| 12/29/1981 | US4308156 Hydraulic fluids containing baron-silicon compounds |
| 12/29/1981 | CA1115401A1 Glass coating for semiconductor optical devices |
| 12/29/1981 | CA1115044A1 Polyethylene composition containing talc filler for electrical applications |
| 12/23/1981 | EP0042356A1 Use of partially crystalline polymers as insulating material for cryogenic applications |
| 12/22/1981 | US4307226 Ester interchange with ethylene glycol and non-polluting solvents |
| 12/22/1981 | CA1114981A1 Thermoplastic polymer blends |
| 12/22/1981 | CA1114979A1 Polyethylene insulation |
| 12/16/1981 | EP0041852A1 Polymers having 1,3-imidazolidine-1,3diyl rings plasticized with aromatic nitriles |
| 12/16/1981 | EP0041824A1 A method of manufacturing electrical insulation |
| 12/15/1981 | US4305849 Polyolefin composition containing high molecular weight polyethylene glycol useful for electrical insulation |
| 12/09/1981 | EP0041220A1 Electrical device containing a halogenated dielectric fluid |
| 12/09/1981 | EP0041192A1 Method of producing crosslinked insulations and sheaths of cables and cords |
| 12/08/1981 | US4304898 Heat resist metal wire coatings |
| 12/08/1981 | US4304880 Insulating coating for transformer wires |
| 12/08/1981 | US4304818 Insulation system for winding of electric rotating machines and process of production thereof |
| 12/08/1981 | US4304612 Method of treatment to remove harmful material from electric products impregnated with poly-chlorinated-biphenyl |
| 12/08/1981 | CA1113707A1 Use of synthetic hydrocarbon fluids in transformers |
| 12/02/1981 | EP0040848A1 Insulating laminate |
| 12/01/1981 | US4303574 Heat resistant ethylene-propylene rubber with improved tensile properties and insulated conductor product thereof |
| 12/01/1981 | US4303499 Process for the production of a transformer oil |
| 11/25/1981 | EP0040415A2 Heat-resistant resin compositions and their use for coating metal substrates |
| 11/24/1981 | US4302408 Method of producing pyro-electric and piezo-electric elements |
| 11/24/1981 | CA1113101A1 Cross-linking agents for irradiation cross-linking of organic polymers |
| 11/18/1981 | EP0040035A1 Electric cables |
| 11/18/1981 | EP0040034A1 Insulated wires and electric cables |
| 11/17/1981 | US4301324 Glass-ceramic structures and sintered multilayer substrates thereof with circuit patterns of gold, silver or copper |
| 11/17/1981 | US4301040 Electrically conductive foam and method of preparation and use |
| 11/17/1981 | CA1112655A1 Benzyloxy-substituted organosilicon dielectric fluids |
| 11/17/1981 | CA1112653A1 Furfuryloxy-substituted organosilicon compounds and electrical devices containing them as dielectric fluids |