| 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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| 08/14/1991 | EP0441159A2 Fluoropolymer insulating material containing hollow microspheres |
| 08/14/1991 | EP0441140A1 Insulant for oil-filled electrical device |
| 08/14/1991 | EP0440865A1 Electrical insulation |
| 08/13/1991 | US5040047 Enhanced fluorescence polymers and interconnect structures using them |
| 08/13/1991 | US5039727 Polybutylene terephthalate moulding compositions with an improved flowability |
| 08/13/1991 | US5039637 Process for producing a dielectric ceramic |
| 08/13/1991 | US5039509 Process for the production of magnesium oxide |
| 08/13/1991 | US5039464 Process for densifying a ceramic part |
| 08/13/1991 | CA1287640C Phenol ethers containing epoxide groups |
| 08/08/1991 | CA2035781A1 High speed insulated conductors |
| 08/07/1991 | EP0440118A2 Electric insulated wire and cable using the same |
| 08/07/1991 | CN1053705A Grey cloth for insulating varnished cloth |
| 08/07/1991 | CN1053704A Insulating material for lamp socket |
| 08/06/1991 | USH944 Heterogeneous composite and method of making |
| 08/06/1991 | US5037887 Crosslinkable composition |
| 08/06/1991 | US5037876 Matrix of heat resistant polymer intercalated with diamond or amorphous, hydrogenated carbon solid filler; thermoconductiv-ity, oxygen etchability |
| 08/06/1991 | US5037868 Vulcanizable rubber composition |
| 08/06/1991 | US5037673 Applying uniform layer of a 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane/2,2-bis 4-(aminophenoxy)phenyl! hexafluoro-propane polyamic acid, drying, curing to polyimide |
| 08/06/1991 | US5037220 Printing ribbon comprising polycondensates |
| 08/06/1991 | CA2035676A1 Coated, heat-sealable aromatic polyimide film having superior compressive strength |
| 08/06/1991 | CA2035636A1 Styrene-epoxy-anhydride resins |
| 08/06/1991 | CA1287420C Stabilized olefin polymer insulating compositions |
| 08/06/1991 | CA1287206C Weld-containing polyarylene sulfide resin molded article |
| 07/31/1991 | EP0439171A2 Epoxy resin composition and semiconductor device encapsulated therewith |
| 07/31/1991 | EP0438882A2 Enhanced fluorescence polymers and interconnect structures using them |
| 07/31/1991 | EP0438509A1 Metal oxide dielectric dense bodies, precursor powders therefor, and methods for preparing same. |
| 07/31/1991 | CA2008984A1 Electrical insulation |
| 07/30/1991 | US5036135 Comprising a phosphorus-free diepoxide, an epoxy-group-contai ning phosphorus compound, a diisocyanate, a curing catalyst an d filler; nonflammable molding materials |
| 07/30/1991 | US5036131 Moisture-curable dispersion of endblocked polydimethylsiloxane, aluminum hydroxide, crosslinking agent, catalyst, fumed silica and a 3,3,3-trifluoropropyl-containing compound or polymer; nonrunning; prevents killing animals and birds |
| 07/30/1991 | US5036121 Comprising flexibilized pvc, lead sact stabilizer, supresant, and plasticizer |
| 07/30/1991 | US5036030 Molding a mixture of zeolite of alkaline earth metal or its calcination product and a boron oxide or precursor, firing |
| 07/30/1991 | CA1287135C Swellable cable wrapping and process for producing same |
| 07/30/1991 | CA1287014C Electric cable with combined radiation cross-linked and non-cross-linked insulation |
| 07/25/1991 | WO1991010627A1 Metaphosphate glass composition |
| 07/24/1991 | EP0437746A2 A semiconductor device comprising a plurality of pellets fixed on a lead frame and method |
| 07/23/1991 | US5034440 Halogenated polyesters modified with glycidyl groups for fireproof electrical wire covers |
| 07/23/1991 | US5034278 Polyethylene or copolymers and polysiloxanes for electrical cables, conductors |
| 07/16/1991 | US5032674 Polythioethers |
| 07/16/1991 | US5032547 Mica, polymer, intercalation, ion exchange |
| 07/16/1991 | US5032546 Ion exchanged organic-inorganic composites |
| 07/16/1991 | US5032453 Insulating tape for making an impregnated insulating sleeve for electric conductors |
| 07/16/1991 | US5032321 Ethylene copolymers |
| 07/16/1991 | US5032199 Glass fiber, silicone rubber |
| 07/12/1991 | CA2033582A1 Fine grained batio3 powder mixture and method for making |
| 07/11/1991 | WO1991010239A1 Method of manufacturing inorganic insulator |
| 07/10/1991 | EP0436212A2 Polyphenylene ether-polyepoxide compositions rapidly curable to flame retardant, solderable materials |
| 07/09/1991 | CA1286046C Ultraviolet setting resin composition |
| 07/04/1991 | DE4036505A1 Fungicidal additive for electrically insulating compsns. and coatings - is halogenated bis:thiadiazole cpd. with good electrical properties, thermal stability, etc. |
| 07/03/1991 | EP0435154A1 Method of manufacturing mineral insulated wire |
| 07/02/1991 | US5028984 Zinc oxide; integrated circuit adhesivess |
| 07/02/1991 | US5028680 Crosslinkable silyl polymer composition |
| 07/02/1991 | US5028668 Encapsulation of Electronics |
| 06/28/1991 | WO1991010238A1 Insulated wire |
| 06/27/1991 | WO1991009441A1 Liquid crystal polymer for electric component insulation |
| 06/27/1991 | WO1991009087A1 Novel bistriazene compounds and polymeric compositions crosslinked therewith |
| 06/27/1991 | WO1991009085A1 Vinyl chloride resin composition |
| 06/27/1991 | WO1991009071A1 Electronic articles containing a fluorinated poly(arylene ether) dielectric |
| 06/27/1991 | WO1991009070A1 Fluorinated poly(naphthyl ethers) |
| 06/27/1991 | DE4037972A1 High voltage insulator component - comprising plastics matrix contg. finely dispersed sub-micron size oxide particles |
| 06/26/1991 | EP0434311A1 An epoxy/polyimide copolymer blend dielectric and layered circuits incorporating it |
| 06/26/1991 | EP0434011A1 Additive for imparting electrostatic dissipative properties in plastic materials and method relating thereto |
| 06/26/1991 | EP0277243B1 Process for forming insulating film on electrical sheet |
| 06/25/1991 | CA1285327C Fire retardant and water blocking filling materials for cables |
| 06/23/1991 | WO1991009814A1 Ceramic composition and electronic component made therefrom |
| 06/22/1991 | CA2032313A1 Additive for imparting electro-static dissipative properties in plastic materials and method relating thereto |
| 06/19/1991 | EP0432444A1 Process for the preparation of high-temperature-resistant foams |
| 06/18/1991 | US5025042 Insulating coating for wires and cables; thermoplastic resin coupled to magnesium hydroxide with an organic aminosilane |
| 06/18/1991 | US5024975 Crystallizable, low dielectric constant, low dielectric loss composition |
| 06/18/1991 | US5024506 Plenum cables which include non-halogenated plastic materials |
| 06/13/1991 | WO1991008576A1 Composition for the manufacture of a material with dielectric or pyroelectric properties, and process for the manufacture of this material |
| 06/12/1991 | EP0431938A1 Dielectric compositions of devitrified glass |
| 06/12/1991 | EP0431671A1 Ceramic body of a dielectric material on the basis of barium titanate |
| 06/12/1991 | CN1052211A Speical flame retardant cable |
| 06/11/1991 | US5023295 Compositions suitable for coating the surface of electrical high-voltage insulators |
| 06/11/1991 | US5023219 Dielectric ceramic composition for electronic devices |
| 06/11/1991 | CA1284846C Modified thermosetting resin, a method for its production and its use |
| 06/11/1991 | CA1284801C Dielectric inks for multilayer copper circuits |
| 06/05/1991 | EP0430722A2 Curable insulating material |
| 06/05/1991 | EP0429965A1 Crystallizable glass and thick film compositions thereof |
| 06/05/1991 | CN1012730B Porcelain composition having a high dielectric constant |
| 06/04/1991 | US5021545 Flame-retardant halogenated copolyester and electric wire coated with the same |
| 06/04/1991 | US5021536 Storage stable resin reaction mixtures, and the preparation and use thereof |
| 06/04/1991 | US5021295 Copolymer of aromatic dicarboxylic acid, aliphatic glycol and branching compound |
| 05/30/1991 | WO1991007761A1 Cable coating compositions and cables made therefrom |
| 05/30/1991 | WO1991007469A1 Wire lacquers and process for the continuous coating of wires |
| 05/29/1991 | EP0428880A1 Ceramic compositions and their use |
| 05/29/1991 | EP0428871A2 Epoxy resin composition for semiconductor sealing |
| 05/29/1991 | EP0428686A1 Coaxial cable insulation and coaxial cable made therefrom |
| 05/29/1991 | EP0428618A1 Polyimide insulated coaxial electric cable |
| 05/28/1991 | US5019306 Containing stronium, calcium, manganese, and titanium oxide; perovskite crystal structure |
| 05/28/1991 | CA1284542C Thermally conducting, electrically insulating thermoplastics |
| 05/28/1991 | CA1284539C Blends of a poly (aryl ether) and a poly (alkylene terephthalate) for electrical devices |
| 05/23/1991 | DE3938058A1 Drahtlacke sowie verfahren zum kontinuierlichen beschichten von draehten Wire coatings and methods for continuous coating of wires |
| 05/22/1991 | EP0428095A2 Solvent resistant polyimidesiloxane |
| 05/21/1991 | US5017733 Aromatic hydrocarbons |
| 05/21/1991 | US5017434 Integrated circuits |
| 05/18/1991 | CA2029552A1 Crystallizable glass and thick film compositions thereof |
| 05/17/1991 | CA2028678A1 High temperature resistant foams |
| 05/15/1991 | EP0427352A1 Low smoke modified polypropylene insulation compositions and process for the preparation thereof |
| 05/15/1991 | EP0426685A1 Laminated structure with low dielectric losses |