| 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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| 08/31/1988 | EP0279980A1 High voltage porcelain insulators |
| 08/31/1988 | EP0279905A2 Plastic insulation material and process for its preparation |
| 08/31/1988 | EP0279859A1 Electrical wire coated with a vinyl chloride resin composition |
| 08/31/1988 | CN88100845A Poly (arylene sulfide) composition and process |
| 08/30/1988 | US4767894 Laminated insulated cable having strippable layers |
| 08/30/1988 | US4767668 Electric wire and cable |
| 08/30/1988 | CA1241482A1 Poly(arylene sulfide) compositions with improved insulation resistance and cracking resistance |
| 08/30/1988 | CA1241395A1 Electrical wire and cable |
| 08/25/1988 | DE3804088A1 Baumaterial auf der basis eines wasserbestaendigen silikats und verfahren zu seiner herstellung Building material based on a silicate and wasserbestaendigen process for its preparation |
| 08/24/1988 | EP0279769A2 Electrical substrate material, multilayer circuit and integrated circuit chip carrier package comprising said material |
| 08/24/1988 | EP0279442A2 Poly (arylene sulfide) composition and process |
| 08/23/1988 | US4766162 Silica coating on magnesia |
| 08/23/1988 | US4766011 Treating intersticles with aromatic radical containing silane |
| 08/23/1988 | US4766010 Improver decarbonization |
| 08/23/1988 | US4765919 Solid solution of oxides of lead, nickel, niobium, titanium, zirconium and antimony; actuators |
| 08/17/1988 | EP0278652A1 Heat-resistant insulating coating material |
| 08/17/1988 | EP0278606A2 High voltage insulators |
| 08/17/1988 | EP0278390A2 Thick film electronic materials |
| 08/16/1988 | US4764549 Low temperature curing of elastomer |
| 08/16/1988 | US4764492 Lead calcium titanate piezoelectric ceramic element |
| 08/10/1988 | EP0277243A1 Process for forming insulating film on electrical sheet |
| 08/10/1988 | CN88100263A Plastic insulating material |
| 08/09/1988 | US4762965 Insulating polyolefin laminate paper and method for producing same, and electric power supply cable |
| 08/03/1988 | EP0276321A1 Spherical corundum particles, process for their production, and highly heat-conductive rubber or plastic composition containing them |
| 08/03/1988 | EP0276285A1 A shaped article formed from a blend of a poly(aryl ether) and a polycarbonate |
| 08/02/1988 | US4761242 Piezoelectric ceramic composition |
| 08/02/1988 | CA1240092A1 Flame retardant and smoke suppressed polymeric composition and electric wire, and optical composite cable having sheath from such composition |
| 07/27/1988 | EP0275891A2 Bonding compositions for the manufacture of additive printed wiring boards and printed wiring boards made with the bonding composition |
| 07/26/1988 | US4760296 Corona-resistant insulation, electrical conductors covered therewith and dynamoelectric machines and transformers incorporating components of such insulated conductors |
| 07/26/1988 | US4760212 Electrical insulating oils |
| 07/26/1988 | US4759973 Covering for electrical hardware consists of polyethyene, ethylene-vinyl acetate copolymer and color concentrate |
| 07/20/1988 | EP0275053A1 Dielectric composition for use in multilayer ceramic capacitors |
| 07/20/1988 | EP0274888A1 Filled elastomer blends |
| 07/19/1988 | US4758627 Polymer interdispersions, related compositions and method of making same |
| 07/19/1988 | US4758624 Silane-crosslinkable halogenated polymer composition and process of crosslinking the same |
| 07/19/1988 | US4758476 Polyimide precursor resin composition and semiconductor device using the same |
| 07/19/1988 | CA1239497A1 Fire resistant thermoplastic compound |
| 07/13/1988 | EP0274101A2 Restoring stranded conductor electrical distribution cable |
| 07/12/1988 | US4757122 Stabilized varnish without solvent for impregnating electric winding insulation |
| 07/12/1988 | US4757100 Cable-filling compounds |
| 07/12/1988 | US4756851 Soap-thickened reenterable gelled encapsulants |
| 07/06/1988 | EP0273704A2 In situ low temperature siloxane gel |
| 07/06/1988 | EP0273516A2 Low smoke polypropylene insulation compositions and process for the preparation therefor |
| 07/06/1988 | EP0273305A2 Dielectric ceramic composition |
| 07/05/1988 | US4755493 Ceramic composition for dielectric ceramic bodies |
| 07/05/1988 | US4755275 Obtained by treating hydrocarbon feed in liquid phase with acid catalyst, separating reaction product by distillation |
| 06/30/1988 | DE3642999A1 Scyllo-inositol compounds |
| 06/29/1988 | EP0272839A2 Polyarylene thioether composition for use in packaging, as well as molded product prepared therefrom |
| 06/29/1988 | EP0272497A2 Low-dielectric constant press board for oil impregnation insulation |
| 06/29/1988 | CN87104006A Barium titanate coforms |
| 06/28/1988 | US4754003 Phenol ethers containing epoxide groups |
| 06/28/1988 | US4753993 Water curable ethylene polymers having pendant hydrolzable silane groups |
| 06/28/1988 | US4753992 Polymer composition |
| 06/28/1988 | US4753906 Communications |
| 06/22/1988 | EP0272105A2 A flame-retardant silicone fluid composition |
| 06/22/1988 | EP0272071A1 Elastomeric compositions |
| 06/22/1988 | EP0271990A2 An insulated wire comprising a polytetrafluoroethylene coating |
| 06/22/1988 | EP0271867A1 Resin composition for electric insulation materials for vehicles |
| 06/22/1988 | EP0271772A2 Epoxy resin molding compounds |
| 06/22/1988 | EP0271611A1 Insulating material comprising heat treated mica and annular linear induction pump with an externally supported duct |
| 06/21/1988 | US4752533 Unsaturated polyester prepared from maleic anhydride dicyclopentadiene, ethylene glycol, polyol and unsaturated aromatic hydrocarbon |
| 06/21/1988 | US4752531 Castable; noncrystallizable glass, refractory insoluble in said glass |
| 06/21/1988 | US4752451 Apparatus for producing a strain-free monocrystal of a crystalline ferroelectric compound |
| 06/21/1988 | US4752355 Slurrying low density pressboard then compression |
| 06/21/1988 | CA1238448A1 COPOLYMERS OF .alpha.,.beta.-UNSATURATED DICARBOXYLIC ACID ESTERS, PROCESSES FOR THEIR PREPARATION AND THEIR USE |
| 06/14/1988 | US4751488 High voltage capability electrical coils insulated with materials containing SF6 gas |
| 06/14/1988 | US4751107 Heat-curable hot-melt enamel and its preparation |
| 06/14/1988 | CA1238137A1 Process for curing ethylene polymers containing anhydride groups; curable polymer compositions and their use for the coating of substrates |
| 06/14/1988 | CA1238136A1 Electrically insulating powder for providing wire coating |
| 06/08/1988 | EP0270119A2 Semiconductor ceramic of grain boundary insulation type |
| 06/08/1988 | EP0270099A2 Dielectric ceramic |
| 06/08/1988 | EP0270098A2 Process for manufacturing ceramics for use in electronic components |
| 06/08/1988 | EP0269778A1 Process for manufacturing a swellable cable wrapping |
| 06/07/1988 | US4750083 Mixtures of ethyl biphenyls and isopropyl biphenyls; low temperature properties |
| 06/07/1988 | US4749894 Submersible motor using a water-tight wire as the primary winding |
| 06/07/1988 | US4749824 High voltage insulators |
| 06/07/1988 | US4749669 Dielectric ceramic composition |
| 06/07/1988 | US4749668 Dielectric ceramic composition |
| 06/07/1988 | US4749598 Mixing with fumed silica; surface smoothness, adhesion to metal |
| 06/02/1988 | WO1988004099A1 Capacitor |
| 06/01/1988 | EP0268765A2 Resin comprising a polyphenylene sulfide/polyphenylene sulfone block copolymer, process for preparing the copolymer and molded article |
| 05/31/1988 | US4748209 Method for improving impulse destructive strength of electrical insulating materials |
| 05/31/1988 | US4748016 Process of making finely divided powders of alkaline earth metal titanates |
| 05/25/1988 | EP0268156A1 Insulated nozzle for use in an interrupter |
| 05/25/1988 | CN87105280A Insulation nozzle for electrical circuit breaker |
| 05/25/1988 | CN86102650B Epoxy resin pre-composition |
| 05/24/1988 | US4746639 Dielectric ceramic composition |
| 05/24/1988 | US4746561 Polyimide-containing cover layer for a printed circuit element |
| 05/18/1988 | EP0267736A2 Magnet wire and electromagnetic relay using the same |
| 05/18/1988 | EP0267289A1 Polyimide resin composition |
| 05/17/1988 | US4745143 Salt resistant polyamide composition |
| 05/17/1988 | US4745093 Dielectric ceramic composition |
| 05/17/1988 | US4744972 Method for production of highly dielectric powder |
| 05/11/1988 | EP0266513A2 Modified reactive resin, process for its preparation and its use |
| 05/11/1988 | CN87213205U Non-twisting glass fibre multi-strand winding for electromagnetic thread |
| 05/11/1988 | CN86102546A A method for producing electric impregnate resin with methyl hexahydrobenzene dicarboxylic acid anhydride |
| 05/10/1988 | US4744000 Electrical capacitor having improved dielectric system |
| 05/10/1988 | US4743644 Hydrophobic, antimony compound, electrical insulation, wires, cables |
| 05/10/1988 | CA1236537A1 Wire and cable |
| 05/05/1988 | WO1988003156A1 Device formed from polycarbonate, polyarylate and poly(alkylene terephthalate) |