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)
08/1999
08/19/1999CA2320130A1 Mixtures of thermoplastic fluoropolymers
08/19/1999CA2286011A1 Thermal insulating coating employing microencapsulated phase change material and method
08/18/1999EP0936481A2 A method of processing a substrate made of a ferroelectric single crystalline material
08/18/1999EP0936223A1 Modified superabsorbant based on polyacrylonitrile emulsions
08/18/1999EP0935806A1 Tree resistant cable
08/18/1999EP0935804A1 Dielectric, radiation curable coating compositions and metal conductors coated with such coating
08/18/1999EP0862590B1 Fluid-absorbing polymers, process for the preparation and use thereof
08/17/1999US5940688 Epoxy resin composition and semiconductor device encapsulated therewith
08/17/1999US5940570 Curable composition comprising an epoxy-functional compound, a hydroxy-functional compound, and a curative catalyst, cables
08/17/1999US5939472 Comprising epoxy resin, acid anhydride, curing accelerator,coupling agent and filler; used for apparatus for high voltage such as transformer, motor, gas insulated apparatus
08/17/1999US5939344 Microwave dielectric porcelain composition
08/17/1999US5939236 Multilayer element with resin and coating of photoresists
08/12/1999WO1999040589A1 A method for manufacturing a cable
08/11/1999EP0934969A1 Polyester film for electrical insulation
08/11/1999EP0934910A2 Borate glass based ceramic tape
08/11/1999EP0934595A2 Ceramic (multilayer) capacitor and ceramic composition for use in such capacitor
08/11/1999CN1225513A Solar cell module and solar cell integrated cladding assembly
08/11/1999CN1044647C Refractory synthetic mica tape and its prodn. process
08/10/1999US5936511 Electronic device having lead terminals coated with resin
08/10/1999CA2173038C Tree resistant cable
08/04/1999EP0933786A1 Solid cable, manufacturing method thereof, and transmission line therewith
08/04/1999EP0932639A1 Very thin microporous material
08/04/1999EP0818045B1 Method for making materials having improved dielectric strength, and use of the resulting materials for making power transmission cables
08/03/1999US5932847 Flame retardant plenum cable
08/03/1999US5932687 Preparation of precipitated polyamide powders of narrow particle size distribution and low porosity
08/03/1999CA2166049C Self-estinguishing cable releasing low quantitites of toxic and corrosive smokes and gases, and process for producing the same
07/1999
07/28/1999EP0794929B1 Corundum porcelain composition, method for preparing it and use of the corundum porcelain composition
07/28/1999CN1224528A Coaxial high-frequency cable and dielectric material thereof
07/28/1999CN1224221A 扁平电缆 Flat Cable
07/28/1999CN1044380C Crossable dielectric combination
07/27/1999US5929164 Quenching post cure
07/27/1999US5929137 Process for the production of improved dielectric strength materials and the use of materials obtained by this process in the manufacture of power transmission cables
07/22/1999DE19902125A1 Thick film circuit board useful as an IC substrate installed in an automobile engine compartment
07/21/1999EP0930623A1 Polymer composite materials for electrostatic discharge protection
07/21/1999EP0930622A1 Submergible electric motor having internal corrosion protection
07/21/1999EP0764148B1 Process for preparing biscyanoacrylates
07/21/1999EP0699336B1 Polymer composition and electrical wire insulation
07/20/1999US5925461 Water blocking composites and their use in cable manufacture
07/20/1999US5925420 Pyrolysis of aromatic precursors to radicals which are polymerized by deposition on a substrate surface and crosslinked
07/20/1999US5925183 Method for producing layer-structured perovskite thin film of bismuth-based compounds having ferroelectric properties
07/15/1999WO1999035652A1 An insulating composition for an electric power cable
07/14/1999EP0929106A2 Solar cell module and solar cell integrated cladding assembly
07/14/1999CN1223004A Tree resistant cable
07/13/1999US5923524 High dielectric constant, compatible with conventional microelectronics processing; for reduced size capacitors
07/08/1999WO1999033764A1 Dielectric porcelain composition for electronic devices
07/08/1999DE19757227A1 Production of polyester impregnating resin giving self-extinguishing product and avoiding emissions
07/07/1999EP0928008A2 Silicone compositions for high voltage insulator applications
07/07/1999EP0927425A1 Medical electrical lead and reinforced silicone elastomer compositions used therein
07/07/1999EP0927224A1 Flame retardant composition
07/07/1999CN1222264A Electric conductor, arrangement of electric conductors, and method of insulating electric conductor of large electric machine
07/06/1999US5919565 Tree resistant cable
07/01/1999WO1999033069A1 An electric dc-cable with an insulation system
07/01/1999WO1999033068A1 An insulated electric direct current cable
07/01/1999WO1999033067A1 Dielectric gelling composition, the use of such dielectric gelling composition, an insulated electric dc-cable comprising such gelling composition and a method for manufacturing an insulated electric dc-cable comprising such gelling composition
07/01/1999WO1999033066A1 A dielectric gelling composition, a method of manufacturing such a dielectric gelling composition and an electric dc-cable comprising an insulation system impregnated with such a dielectric gelling composition
07/01/1999WO1999033065A1 Electric high voltage device with a fiber composite casing and a method to manufacture such device
07/01/1999WO1999032691A1 Insulating material, substrate covered with an insulating film, method of producing the same, and thin-film device
07/01/1999WO1999032685A1 Method for selectively depositing bismuth based ferroelectric films
07/01/1999CA2315808A1 An electric dc-cable with an insulation system
07/01/1999CA2315652A1 Electric high voltage device with a fiber composite casing and a method to manufacture such device
06/1999
06/30/1999EP0926107A2 Dielectric ceramic composition and ceramic electronic parts using the same
06/30/1999EP0925713A1 Flexible conductive tape connection
06/29/1999US5917155 Electrical conductors coated with corona resistant multilayer insulation system
06/29/1999US5916940 Silicone rubber composition for use in electrical wire covering
06/24/1999WO1999031676A1 Multiple insulating layer high voltage wire insulation
06/24/1999WO1999031675A1 A composition for an electric cable
06/24/1999WO1999021194A8 Composition for electric cables
06/23/1999EP0924711A2 Multiconductor electrical cable
06/23/1999EP0923777A1 Wire coating composition
06/22/1999US5914386 Copolyester elastomer
06/22/1999US5914283 Low dielectric polymer and film, substrate and electronic part using the same
06/19/1999CA2255482A1 Multiconductor electrical cable
06/17/1999WO1999030334A1 Self-adjusting cables and method for making same
06/17/1999WO1999030330A1 Electric wire with thin insulation based on polybutyleneterephthalate
06/17/1999WO1999029769A1 Swollen shaped part made of polyolefin plastics
06/17/1999WO1999029741A1 Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
06/17/1999WO1999029740A1 Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
06/17/1999DE19754839A1 Gequollenes Formteil aus Polyolefinkunststoffen Swollen molding of polyolefin plastics
06/16/1999EP0922793A2 A method of processing a substrate made of a ferroelectric crystalline material
06/15/1999US5912797 Tin and titanium oxide with zirconium oxide or hafnium oxide
06/15/1999US5912436 Co-extruded electric conductor cable in three insulating layers of low humidity absorption electric method low smoke and toxic gas emission flame retardant
06/15/1999US5912215 Oxidation resistance with antioxidants
06/10/1999WO1999028271A1 Dielectric ceramic composition
06/09/1999EP0819313B1 Method of coating parts of windings
06/09/1999CN1218963A Method for producing light cross-linked polyolefine insulated cable and its light cross-linking apparatus
06/08/1999US5910365 Conductor with an exterior coating of a blend of thermoplastic polyester and a polysiloxane-polyimide; nonhydrolyzing; oxidation resistance; extrusion parameters
06/04/1999CA2255149A1 Submergible electric motor having internal corrosion protection
06/03/1999WO1999027015A1 A process of producing fire resistant thermoplastic compositions and compositions thus obtained
06/02/1999EP0920034A1 Insulating material based on polyvinyl chloride
06/02/1999EP0918829A1 Wire enamels containing polyester imides and/or polyamide imides with polyoxyalkylene diamines as molecular elements
06/02/1999EP0778817B1 Ceramic slip composition and method for making the same
06/01/1999US5908887 Blend containing tin compound
05/1999
05/27/1999WO1999026261A1 Ferroelectric relaxor polymers
05/27/1999CA2253999A1 Insulation material based on polyvinyl chloride
05/20/1999WO1999024504A1 Water tree retarding additive
05/20/1999DE19751120A1 Protective cladding for overhead cable
05/19/1999EP0916632A2 Low temperature coefficient dielectric material comprising binary calcium niobate and calcium tantalate oxides
05/19/1999EP0916631A1 Microwave dielectric porcelain composition
05/19/1999EP0916158A1 Low dielectric constant material for use as an insulation element in an electronic device
05/19/1999CN1216852A Mica tape and insulated coil using the same