| 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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| 01/23/1992 | WO1992001300A1 Process for producing flexible, fibre-based, protective, auxiliary and insulating materials for electrical purposes using impregnating materials curable by high-energy radiation |
| 01/23/1992 | WO1992000929A2 Boron aluminum phosphates and boron aluminum phosphosilicates for electronic packaging |
| 01/23/1992 | WO1992000925A1 Glass compositions |
| 01/23/1992 | WO1992000924A1 Tellurite glass compositions |
| 01/22/1992 | EP0467800A1 Heat-vulcanisable organopolysiloxanes, intended for coating of electrical cables |
| 01/22/1992 | EP0467320A2 Method of making coatings for wires |
| 01/22/1992 | EP0467113A1 Thermoplastic compositions containing polyphenylene ether resin and characterized by improved elongation and flexibility |
| 01/22/1992 | EP0466893A1 Process for manufacturing the electrical insulation of the winding of an electrical machine. |
| 01/21/1992 | US5082995 Electrical cables |
| 01/21/1992 | US5082811 Ceramic dielectric compositions and method for enhancing dielectric properties |
| 01/21/1992 | US5082810 Ceramic dielectric composition and method for preparation |
| 01/21/1992 | US5082804 Thick film copper via fill inks |
| 01/21/1992 | US5082593 Non-reduction agent for dielectric ceramics |
| 01/21/1992 | US5081758 Electrical insulating oil composition and capacitors prepared therewith |
| 01/21/1992 | US5081757 Ethylbiphenyls, benzyltoluenes, diphenylethane and-ethylene |
| 01/20/1992 | CA2047344A1 Heat curable organopolysiloxanes for use as electrical wire insulation |
| 01/16/1992 | DE4022234A1 Verfahren zur herstellung von schutz-, hilfs- und isoliermaterialien auf faserbasis, fuer elektrische zwecke und optische leiter unter verwendung von durch energiereiche strahlung haertbaren impraegniermassen Process for the preparation of protection-, consumables and insulating materials on fiber-based, impregnating materials for electrical purposes and optical conductors under use of curable by high-energy radiation |
| 01/15/1992 | EP0466193A1 Flame retardant compositions |
| 01/15/1992 | EP0466122A1 Dielectric ceramic compositions and manufacturing method of dielectric ceramics |
| 01/14/1992 | US5080942 High voltage cables |
| 01/14/1992 | CA2046972A1 Flame retardant compositions |
| 01/14/1992 | CA1294383C Halogen-free flame resistant thermoplastic composition |
| 01/09/1992 | WO1992000254A1 Improved dielectric composition |
| 01/08/1992 | EP0464773A1 Di-electric ceramic composition and dielectric resonator |
| 01/08/1992 | EP0464371A1 Polyamic acid structures, and methods of fabrication thereof |
| 01/07/1992 | US5079308 Blends of a poly(amide imide) and a poly(aryl ether ketone) |
| 01/07/1992 | US5079300 Method of curing organpolysiloxane compositions and compositions and articles therefrom |
| 01/07/1992 | US5079194 Crystal growth inhibitor for glassy low dielectric inorganic composition |
| 01/07/1992 | US5079077 Fire-resistant composite mica insulation |
| 01/07/1992 | US5078844 Method for forming tough, electrical insulating layer on surface of copper material |
| 01/07/1992 | CA2044573A1 Polyamic acid structures, and methods of fabrication thereof |
| 01/02/1992 | EP0463402A2 Ethylene polymers or copolymers having improved insulating properties, compositions, and power cables made therefrom |
| 01/02/1992 | EP0463105A1 High capacitance laminates. |
| 01/02/1992 | EP0380639A4 High dielectric constant flexible sheet material |
| 01/02/1992 | EP0193581B1 Conductive and stress grading use of gelloids |
| 12/31/1991 | US5077632 Ceramic, circuit substrate and electronic circuit substrate by use thereof and process for producing ceramic |
| 12/31/1991 | US5077382 Copolyimide odpa/bpda/4,4'-oda or p-pda |
| 12/31/1991 | US5077325 Adhesive for bonding ferrite magnet to motor |
| 12/31/1991 | US5077122 Biaxially-oriented polycarbonate film for capacitors |
| 12/28/1991 | CA2042223A1 Flame retardant thermoplastic compositions |
| 12/25/1991 | CN1057360A Compensating wire being noncombustible at high temp. |
| 12/24/1991 | US5075514 Insulated thermocouple |
| 12/24/1991 | US5075159 Electrically insulated coil |
| 12/24/1991 | US5074640 With jacket of polyetherimide copolymer containing antioxidants, heat stabilizers, metal deactivators; communications |
| 12/18/1991 | EP0461641A2 Compositions and methods for fabricating solvent resistant connectors |
| 12/18/1991 | EP0461500A2 Coating and its use for coating heat resistant substrates |
| 12/18/1991 | EP0461468A1 Lead oxide-free glass for electrical devices |
| 12/18/1991 | EP0461389A1 Adhesive melting enamels dissolved in amidic solvents for high-temperature resistant coatings |
| 12/18/1991 | EP0461267A1 Method of manufacturing inorganic insulator |
| 12/18/1991 | EP0461185A1 Method of curing organopolysiloxane compositions and compositions and articles therefrom |
| 12/17/1991 | US5073528 Disordered perovskite-type complex crystal structure; stable t emperature characteristics |
| 12/17/1991 | US5073526 Electronic package comprising aluminum nitride and aluminum nitride-borosilicate glass composite |
| 12/17/1991 | US5073523 Dielectric ceramic composition |
| 12/15/1991 | CA2044231A1 Coating compositions and coated heat-resistant substrates prepared therefrom |
| 12/12/1991 | DE4119202A1 Multiple electrical connector with reduced cross-coupling - has metal or metallised plastic housing in which individual connector element are inserted with selective dielectric coating for insulation |
| 12/11/1991 | EP0460238A1 Insulated wire |
| 12/11/1991 | EP0460231A1 Ceramic composition and electronic component made therefrom |
| 12/11/1991 | EP0459994A1 Process for continuous coating of wires and use of the wires obtained |
| 12/11/1991 | CN1015063B Solvent-free impregnating varnish and its preparing method |
| 12/10/1991 | US5071938 Polyisocyanates, a process for their preparation and their use in stoving lacquers |
| 12/10/1991 | US5071925 Polymer compositions |
| 12/10/1991 | US5071887 Polyurethane elastomer |
| 12/10/1991 | US5071794 Comprises at least one crystallized, one non-crystallized and one alkaline earth metal silicate; useful in making multilayered circuits and electronic components |
| 12/10/1991 | US5071793 Low dielectric inorganic composition for multilayer ceramic package |
| 12/10/1991 | CA1293001C Method of producing new electrical insulating oil composition |
| 12/10/1991 | CA1292999C Method for refining electrical insulating oil |
| 12/09/1991 | WO1991018946A1 Water reactive sealant composition |
| 12/09/1991 | CA2083607A1 Water reactive sealant composition |
| 12/04/1991 | EP0459459A1 Electrically insulating polyurethane resin shaped article |
| 12/04/1991 | EP0458814A1 Fluoropolymer compositions |
| 12/04/1991 | CN1056741A High stretch elastomeric pre-stretched tubes |
| 12/04/1991 | CN1015032B Glass dielectric for electrical insulators |
| 12/03/1991 | US5070182 Cyclobutanetetracarboxylic acid monomer |
| 12/03/1991 | US5070047 Dielectric compositions |
| 12/03/1991 | US5070046 Multilayer electronic circuits |
| 12/03/1991 | CA1292824C Resin composition and a process for preparing laminates therefrom |
| 12/01/1991 | WO1991019298A1 Friable material for sealing cable sleeves |
| 12/01/1991 | CA2084199A1 Friable sealing compound for sealing cable joint boxes |
| 11/28/1991 | WO1991018071A1 Dispersion-based heat-seal coating |
| 11/27/1991 | EP0458596A1 Dielectric thin film and its preparation method |
| 11/27/1991 | EP0458574A2 Process for producing transformer oil from a hydrocracked stock |
| 11/27/1991 | EP0458306A2 Portable medium and information processing apparatus |
| 11/27/1991 | CN1014883B Dielectric compositions |
| 11/26/1991 | USRE33755 Ester plasticizers for polyurethane compositions |
| 11/26/1991 | USRE33754 Grease compatible extended polyurethanes |
| 11/26/1991 | US5068131 Applying a fluorinated polyimide, rotation, centrifuging and drying |
| 11/24/1991 | WO1991018045A1 High stretch elastomeric pre-strechted tubes |
| 11/24/1991 | CA2082932A1 High stretch elastomeric pre-stretched tubes |
| 11/21/1991 | EP0457454A1 Protective coating for electrical components |
| 11/21/1991 | EP0456823A1 Vinyl chloride resin composition |
| 11/21/1991 | DE4015858A1 Heisssiegelbeschichtung auf dispersionsbasis Heat-seal coating on dispersion-based |
| 11/20/1991 | CN1056368A Filling method of filler for electric insulation |
| 11/20/1991 | CN1056367A Productive method and proportioning of self-adhesive multicore cable |
| 11/20/1991 | CN1014796B Epoxy resin composition |
| 11/14/1991 | WO1991017551A1 Electrical insulating material |
| 11/13/1991 | CN1056112A Poly (arylene sulfide) composition and process |
| 11/12/1991 | US5065275 Titanate ceramic dielectric and calcium-magnesium silicate insulating laminate |
| 11/12/1991 | US5065274 Ceramic body of a dielectric material on the basis of barium titanate |
| 11/12/1991 | US5064895 Polyarylene sulfide molding compounds and their use as an encapsulating compound for active and passive electronic components |
| 11/12/1991 | US5064882 Encapsulation method, microelectronic devices made therefrom, and heat curable compositions based on epoxy resins, diarliodonium-hexafluoroantimonate salts and free radical generators |