| 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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| 09/02/1990 | WO1990010035A1 Method of curing organopolysiloxane compositions and compositions and articles therefrom |
| 09/02/1990 | CA2049019A1 Method of curing organopolysiloxane compositions and compositions and articles therefrom |
| 08/30/1990 | DE4005507A1 Ceramic dielectric for multiple layer monolithic capacitor - consists of mixt. of three ceramic cpds. to which anti-redn. agent is added |
| 08/29/1990 | EP0384818A1 Compositions based on polyphenyl methanes, process for their preparation and their use as dielectricums |
| 08/29/1990 | EP0384603A1 Process for the production of magnesium oxide |
| 08/29/1990 | EP0384505A1 Process for continuously coating wires, and use of the wires so obtained |
| 08/29/1990 | EP0384036A2 Heat-resistant resin paste and integrated circuit device produced by using the heat-resistant resin paste |
| 08/29/1990 | EP0383937A1 Process for treating by-product oil |
| 08/28/1990 | US4952666 Hexafluoroisopropylidene-containing polyimide oligomers and polymers |
| 08/28/1990 | US4952538 Ceramic and circuit substrate and electronic circuit substrate by use thereof |
| 08/28/1990 | US4952428 Flame retardant compositions |
| 08/28/1990 | CA1273444A1 Ethylene copolymers with enhanced fire resistant properties |
| 08/28/1990 | CA1273415A1 Filled cables |
| 08/28/1990 | CA1273193A1 Low dielectric loss silicon nitride based material |
| 08/27/1990 | CA2009085A1 Coatings of intermediate molecular weight polyimides |
| 08/24/1990 | WO1990009853A1 Improved polyimide and fluoropolymer containing films and laminates |
| 08/24/1990 | CA2027581A1 Polymide and fluoropolymer containing films and laminates |
| 08/23/1990 | DE3905116A1 Filling composition |
| 08/22/1990 | EP0383596A1 Process for the preparation of polyurethane elastomers |
| 08/22/1990 | EP0383178A2 Curable dielectric polyphenylene ether-polyepoxide compositions |
| 08/22/1990 | EP0383147A1 Polymer mixture |
| 08/22/1990 | EP0383089A2 Cold curing reactive resin blend and its use |
| 08/22/1990 | CN1044867A High frequency signal cable with improved electrical dissipation factor and method of producing same |
| 08/22/1990 | CN1009275B Fire retardant composition and cable made from same |
| 08/21/1990 | US4950734 Compositions for production of electronic coatings |
| 08/16/1990 | EP0382557A1 Dielectric material |
| 08/16/1990 | EP0382542A1 Electric cables |
| 08/16/1990 | DE4003842A1 Epoxide! resin compsn. for encapsulating semiconductor |
| 08/15/1990 | WO1990009670A1 Insulated electric wire |
| 08/14/1990 | US4948828 Aluminum oxide hydrate, wollastonite and melamine-formaldehyde resin |
| 08/14/1990 | US4948759 Glass ceramic dielectric compositions |
| 08/14/1990 | US4948670 Vinyl chloride resin composition for coating electric wires |
| 08/14/1990 | US4948669 Flame retardant ethylene polymer blends |
| 08/09/1990 | WO1990008805A1 Fluoropolymer compositions |
| 08/09/1990 | DE3903207A1 Filling composition |
| 08/08/1990 | EP0380639A1 High dielectric constant flexible sheet material and method of making |
| 08/08/1990 | EP0380591A1 Fiber/resin composites, and method of making the same. |
| 08/07/1990 | US4946912 Block copolymer and compositions |
| 08/02/1990 | DE3936395A1 Dimensionally stable phenolic resin circuit board base material - contg. resin modified with brominated oil as flame retardant and reactive unsatd. hydrocarbon |
| 08/01/1990 | EP0380389A1 Urethane polymer composition and preparation of articles from these polymers |
| 08/01/1990 | EP0380245A1 Plenum cables which include non-halogenated plastic materials |
| 08/01/1990 | CN1044254A Plastic twining package tape and its production technology |
| 08/01/1990 | CN1009039B Insulated cable able to be peeled off |
| 07/31/1990 | US4945191 Core wire surrounded by dielectric layer of crystalline polyester copolymer, also sheath; for telephones |
| 07/31/1990 | US4945132 Crosslinked polymer interdispersions, related compositions and method of making same |
| 07/31/1990 | US4945018 Wire and cable insulation, phosphate or phosphonate compound |
| 07/31/1990 | US4944975 Composite coil forms for electrical systems |
| 07/26/1990 | WO1990008110A1 Devitrifying glass formulations for low expansion printed-circuit substrates and inks |
| 07/26/1990 | WO1990008109A1 Thick film copper via fill inks |
| 07/26/1990 | DE3902029A1 Filling composition for electrical cables |
| 07/26/1990 | CA2046881A1 Fluoropolymer compositions |
| 07/25/1990 | EP0379172A2 Epoxy resin composition and semiconductor sealing material comprising same |
| 07/25/1990 | EP0378940A1 Water-swellable composite material substrates useful for its manufacture and its uses |
| 07/25/1990 | CN1044109A Method for producing filled water-crosslinkable silane copolymer composition |
| 07/25/1990 | CN1008956B Insulation nozzle for electrical circuit breaker |
| 07/24/1990 | US4943474 Unsaturated polyester resin compositions and electrical laminates made therefrom |
| 07/24/1990 | US4943469 Titanium, strontium, manganese, yttrium oxides |
| 07/24/1990 | CA1272000A1 Encapsulation of electronic components |
| 07/18/1990 | EP0378259A1 High-voltage connection wire |
| 07/18/1990 | EP0377769A1 Unsaturated polyester resin compositions and electrical laminates made therefrom |
| 07/17/1990 | US4942207 Process for the preparation of modified resin useful as a low-stress semiconductor encapsulant and composition formed therefrom |
| 07/17/1990 | US4942094 Water resistant, electrical insulation, heat resistant laminate |
| 07/17/1990 | US4942079 Ceramic and circuit substrate and electronic circuit substrate by use thereof |
| 07/17/1990 | US4942069 Cables of thermoplastic polymers, a metal hydrate fireproofing agent and a blowing agent that decomposes at a temperature range of 160 degrees c and above |
| 07/17/1990 | US4942061 Process for the production of electrically insulating coatings on metallic surfaces |
| 07/17/1990 | CA1271885A1 Advanced epoxy resins prepared from triglycidyl ethers and dihydric phenols |
| 07/17/1990 | CA1271862A1 Low smoke generating, high char forming, flame retardant thermoplastic multi-block copolyesters |
| 07/12/1990 | WO1990007778A1 Composition for electrically insulating material |
| 07/11/1990 | EP0377332A2 Laminate film having a thermosetting resin layer and use thereof for forming electrically insulating layer over conducting surface |
| 07/11/1990 | EP0377280A1 Dielectric ceramic composition |
| 07/11/1990 | EP0377080A2 Electrical conductor with polymeric insulation |
| 07/11/1990 | EP0376966A1 Wire |
| 07/11/1990 | EP0128956B1 Low firing ceramic dielectric for temperature compensating capacitors |
| 07/10/1990 | CA1271590A1 Process for producing self-crosslinking cationic paint binders |
| 07/10/1990 | CA1271589A1 Process for producing self-crosslinking cationic paint binders |
| 07/10/1990 | CA1271375A1 Curable fabric member |
| 07/04/1990 | EP0376670A2 A high-dielectric constant ceramic composite and ceramic capacitor elements |
| 07/04/1990 | EP0376508A1 Process for producing submicron ceramic powders of perovskite compounds with controlled stoichiometry and particle size |
| 07/04/1990 | EP0375851A2 Encapsulated electrical or electronic device |
| 07/04/1990 | EP0375828A2 Cable conductor shield |
| 07/04/1990 | EP0375693A1 Chemically delaminated mica containing mineral |
| 07/04/1990 | CN1043583A Heat conducting insulating silicon sheet and its manufacture method |
| 07/04/1990 | CN1043514A Polybutylene terephthalate moulding compositious with improved flowability |
| 07/03/1990 | US4939317 Polyimide insulated coaxial electric cable |
| 07/03/1990 | US4939215 Heat resistant polybenzoxazole from bis-((aminohydroxyphenyl)hexafluoroisopropyl)diphenyl ether |
| 07/03/1990 | US4939214 Film comprised of at least one monomolecular layer and process for its preparation using a higher alkyl amine |
| 07/03/1990 | US4939106 Sintered ceramic body |
| 07/03/1990 | US4939039 Flexible base materials for printed circuits and method of making same |
| 07/03/1990 | CA1271026A1 Dielectric compositions |
| 06/28/1990 | WO1990006978A1 Thermoplastic fluoropolymer adhesive composition |
| 06/28/1990 | WO1990006977A1 Curable fluoropolymer adhesive composition |
| 06/28/1990 | CA2006809A1 Laminate film having a thermosetting resin layer and use thereof for forming electrically insulating layer over conducting surface |
| 06/27/1990 | EP0375518A1 Ceramic dielectric composition having a high permittivity and stability, and capacitor using it |
| 06/27/1990 | EP0374874A2 Polynorbornene prepreg laminated to conductive surface |
| 06/27/1990 | EP0374825A1 Electronic package comprising aluminum nitride and aluminum nitride-borosilicate glass composite |
| 06/27/1990 | EP0374596A2 Cable coated with a flame retardant composition |
| 06/27/1990 | CA2006389A1 Ic socket |
| 06/26/1990 | US4937309 Polymer useful for molding into a circuit board subtrate |
| 06/26/1990 | US4937305 Electrically insulating material |
| 06/26/1990 | US4937142 Polyvinyl chloride, polysiloxane, plasticizer and stabilizer |