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)
01/1987
01/07/1987EP0207627A2 Polymer composition
01/07/1987EP0207570A1 Process for coating an electrically conductive substrate and an aqueous coating composition based on a cationic binder
01/07/1987EP0207569A1 Process for coating an electrically conductive substrate and an aqueous coating composition based on a cationic binder
01/07/1987EP0207466A2 Circuit substrate
01/07/1987EP0207236A2 Lead alloy foil and lead laminated tape using the foil, both designed for covering cables
01/07/1987EP0207072A1 Material mixtures for forming a complex fire-protection system and the application thereof.
01/06/1987US4634756 Electrical resistor
01/06/1987CA1216334A1 Flame retardant splicing system
01/06/1987CA1216221A1 Electrically insulating laminate paper for oil- impregnated electric apparatus
01/06/1987CA1216196A1 Polyethylene-terephthalate-backed adhesive tape or extreme dimensional stability
01/02/1987DE3522817A1 Process for the production of protective coatings which prevent vegetative or animal colonisation and rodent or insect damage
01/02/1987DE3522084A1 Plastic composition which is an electrical insulator and a good heat conductor and contains aluminium powder particles as filler, and a process for the preparation thereof
12/1986
12/30/1986US4632859 Reinforced silicone modified epoxy tape backing
12/30/1986US4632798 Reaction injection molding
12/30/1986EP0206926A1 Polymeric dielectric material with a high dielectric permittivity
12/30/1986EP0206254A2 Electrically insulating, heat-conducting polymer composition containing a filler
12/30/1986EP0206234A2 Cable filling masses
12/30/1986EP0206159A2 Process for the preparation of thermostable structured layers, and their use
12/30/1986EP0206158A2 Photopolymers on a polyether basis
12/30/1986EP0206007A2 Process for making electrical steel sheet with an electrically insulating coating and coated electrical steel sheet made this way
12/30/1986EP0205858A2 Heat-curable adhesive melting enamel, its preparation and its use
12/30/1986EP0205455A1 Curable compositions containing a polyepoxide and a halogenated dihydric phenol and impregnated substrates and laminates prepared therefrom.
12/30/1986CA1216036A1 Low voltage cable with two layers of polyvinyl chloride insulation
12/30/1986CA1215838A1 Process for manufacturing ceramic fibers consisting mainly of alumina and silica
12/23/1986US4631632 Impregnated capacitor
12/23/1986US4631325 Accelerator combinations for anaerobic polymerization
12/23/1986US4631306 Polyurethanes from polyepoxides and polyisocyanates
12/23/1986US4631230 Unique epoxy resin compositions and composite molded bodies filled therewith
12/23/1986US4631229 Containing carbonyl- or thiocarbonylamino groups; nonexuding oil
12/23/1986US4631201 Topcoats or intermediate bond coat; polyester, polyurethane or polyvinyl acetal undercoatings
12/23/1986CA1215599A1 Method for manufacturing a rubber sheet which is electrically insulating and thermally radiating and rubber sheets made therefrom
12/17/1986CN85104788A High hot bond strength high flash point low viscosity polyester insulating compositions
12/17/1986CN85104671A Oil resistant flame retardent composition
12/16/1986US4629812 Using an electrophilic atalyst to react an alkyl salicylate and hydrizine; yields; purity
12/10/1986EP0204417A2 Soap-thickened reenterable gelled encapsulants
12/10/1986EP0204103A2 Use of a low dielectric loss silicon nitride material in radome applications
12/10/1986EP0113741B1 Method for manufacturing an electric insulating sheet and utilization thereof
12/10/1986CN85103383A Signal-transmitting cable
12/09/1986US4628404 Dielectric composition and laminated capacitor
12/09/1986US4628079 Thermoplastic
12/09/1986US4628003 High temperature heat seal film
12/09/1986US4627993 Thermoplastic elastomeric compositions based on compatible blends of an ethylene copolymer and vinyl or vinylidene halide polymer
12/09/1986CA1215191A1 Wire coating composition for restoration of polyethylene insulation
12/09/1986CA1215080A1 Polyarylalcan oligomer compounds, and their preparation
12/03/1986EP0203733A2 Improvements in or relating to dielectric fluids
12/03/1986EP0203457A1 Fluoroelastomer composition and heat shrinkable articles comprising same
12/03/1986CN85104260A Glass dielectric for electrical insulators
12/02/1986US4626959 Glyceryl tri(acetoxystearate)
12/02/1986US4626618 DC electric power cable
12/02/1986US4626556 Solvent-soluble organopolysilsesquioxane, process for producing the same, and semi-conductor using the same
12/02/1986US4626395 Method of manufacturing low temperature sintered ceramic materials for use in solid dielectric capacitors or the like
11/1986
11/26/1986EP0202878A1 Liquid-insulated tap-changer
11/26/1986EP0202498A2 Use of a thermo-setting, polymerizable composition and wiring board
11/26/1986CN86103027A Improvements in or relating to dielectric fluids
11/25/1986US4625258 Ceramic capacitors and dielectric compositions
11/25/1986US4624990 Radiation, crystal structure, blends
11/25/1986US4624981 Granulation; extraction; alkyl, cycloalkyl or arylphenol
11/25/1986US4624935 Dielectric ceramic composition
11/25/1986US4624884 Magnesium oxide in thermosetting resin
11/25/1986CA1214590A1 Elastomeric compositions suitable for plenum cable
11/25/1986CA1214528A1 Electrical insulation with improved flexibility and preferably with low smoke evolution characteristics
11/20/1986EP0202108A2 Phospho-boro-silanol interlayer dielectric films and preparations
11/18/1986US4623953 Arene comounds with alkenyl substituent, mineral oil diluent
11/18/1986US4623755 Electrical insulation
11/18/1986US4623696 Heat resistance, bonding strength
11/18/1986US4623581 Compositions of ethylene polymers for the manufacture of films
11/18/1986US4623567 Compositions of ethylene polymers for the manufacture of films
11/18/1986US4623423 Annealing in zero temperature gradient
11/18/1986CA1214297A1 Quaterpolymers of the tetrafluoroethylene/ethylene type
11/12/1986EP0201168A1 High temperature wire coating powder, wire provided with a coating and method of providing a coating on a wire
11/12/1986EP0201132A1 Process for densifying a ceramic part
11/12/1986CN86102290A Material of thermal and electrnal.insulating and of sound and vibrations damping properties,of a high mechanical strength and a permanent water and co2 resistance,based on ca-hydrosilicate, a method-
11/12/1986CA1213964A Planarizing layer for semiconductor substrates such as solid state imagers
11/11/1986US4622352 Hydrogenated butadiene-styrene polymer, metal hydrate filler
11/11/1986US4622350 Low smoke polypropylene insulation compositions
11/11/1986US4622285 Method for manufacturing polyoxazole and polythiazole precursors
11/05/1986EP0200573A2 Dielectric ceramic composition with high dielectric constant and flat TC characteristics
11/05/1986EP0200484A2 Ultralow fire ceramic composition
11/05/1986EP0200207A1 Porcelain composition having a high dielectric constant
11/05/1986EP0200200A2 Dielectric compositions
11/05/1986CN86102992A Ceramic substrates for microelectronic circuits and process for producing same
11/05/1986CN85103717A Double graphitic fibre thermocouple
11/04/1986US4621302 Mono-or diolefin having three condensed or non-condensed aromatic rings
11/04/1986US4621122 Epoxy-terminated adduct of hydantoin diepoxide and aromatic diimide
11/04/1986US4621067 Strontium, zinc, niobium, and titanium oxides
11/04/1986US4621066 Low temperature fired ceramics
11/04/1986CA1213692A1 Processable radiation curable poly(vinyl chloride) resin compositions
11/04/1986CA1213508A1 Synthetic mica products
11/04/1986CA1213434A1 Composition for insulating electrical wire and cable
10/1986
10/29/1986EP0199444A1 Polymer composition
10/29/1986EP0199353A2 Self-healing capacitor
10/29/1986EP0199278A2 Poly(Arylene Sulfide) compositions with improved insulation resistance and cracking resistance
10/29/1986EP0199180A2 Epoxy resin composition
10/29/1986EP0198976A2 Process for formation of insulating layer of silylated polysilsesquioxane on electronic circuit board
10/29/1986EP0198973A2 Method of making imide precursor compositions for polimide adhesives and matric materials
10/29/1986CN86103391A Dielectric ceramic compositions with high dielectric constant and flat tc characteristic
10/29/1986CN86103056A Porcelain composition having a high dielectric constant
10/28/1986US4619951 Sealing compositions for electric cables
10/28/1986CA1213293A1 Powdery silicon carbide composition for sintering
10/22/1986EP0198620A2 Manufacture of low density, sintered polytetrafluoroethylene articles