| 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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| 02/10/1993 | EP0526556A1 Electrical insulating material |
| 02/10/1993 | CN1019888C Dielectric ceramic composition |
| 02/09/1993 | US5185388 Epoxy resin electrical encapsulation composition |
| 02/09/1993 | US5185304 Resonators for microwave devices |
| 02/09/1993 | US5185094 Constant boiling compositions of pentafluoroethane, difluoromethane, and tetrafluoroethane |
| 02/04/1993 | WO1993002459A1 Sterilizable cable assemblies |
| 02/04/1993 | WO1993002165A1 Oil composition |
| 02/03/1993 | EP0525087A1 Crosslinkable fluorinated aromatic ether compositions |
| 02/02/1993 | US5183786 Dielectric material, and a condenser made from the same |
| 02/02/1993 | CA1313434C Anti-treeing additives |
| 01/28/1993 | DE4224070A1 Adhesive for circuit board - comprises cured resin powder in uncured resin matrix, with both resin being heat resistant and insol. in acid or oxidant |
| 01/27/1993 | EP0524744A1 Base board for printed circuit board |
| 01/27/1993 | EP0524700A1 Polymeric blends |
| 01/27/1993 | EP0524433A2 Poly-hydroxynaphthalene compounds and epoxy resin composition |
| 01/27/1993 | EP0366700B1 Electrical wire |
| 01/26/1993 | US5182695 Lead oxides, strength |
| 01/26/1993 | US5182240 Dielectric ceramic composition of BaO, TiO2,Nd2 O3, Sm2 3 and Al2 O3 |
| 01/20/1993 | EP0523608A1 Dielectric ceramic composition |
| 01/19/1993 | US5181097 Phenolic and epoxy resins |
| 01/19/1993 | US5180889 Crush resistant cable insulation |
| 01/19/1993 | US5180695 High electrical resistance |
| 01/19/1993 | CA1312880C Low dielectric fluorinated poly(phenylene ether keytone) film and coating |
| 01/14/1993 | DE4121547A1 Mehrschichtisolierfolie Mehrschichtisolierfolie |
| 01/13/1993 | EP0522760A1 Heat recoverable tubular stress control element |
| 01/13/1993 | EP0522729A1 Composition for cross linking ethylene polymer, method for cross linking the polymer, and electric power cable providing the cross linked polymer |
| 01/13/1993 | EP0522622A1 Composite green ceramic layer |
| 01/13/1993 | EP0522343A1 High strength alumina porcelain |
| 01/13/1993 | EP0522333A1 Polyhydroxy aromatic compounds, epoxy resins derived therefrom and epoxy resin compositions |
| 01/12/1993 | US5179165 Ethylene/methacrylic acid copolymers in poly(phenylene sulfide) compositions |
| 01/07/1993 | WO1993000686A1 Electrically insulating foil |
| 01/07/1993 | EP0521588A2 Electrical insulating material |
| 01/07/1993 | EP0521144A1 Manufacturing multilayer ceramic substrate |
| 01/07/1993 | DE4120833A1 New ceramic polymer - obtd. by reacting hydroxyl-contg. minerals with isocyanate(s), used as substitute for ceramics or high mol.wt. plastics |
| 01/05/1993 | US5177157 Process for preparing a silicone resin-modified phenolic resin |
| 01/05/1993 | US5177143 Method of making heat stable polymeric gelloid composition |
| 12/30/1992 | EP0520901A1 Process for the preparation of polyamide-imide resins and their uses |
| 12/30/1992 | EP0520474A1 Non-tarnishing flame retardant insulation composition |
| 12/30/1992 | EP0353251B1 Gel composition |
| 12/30/1992 | CN1019722B Material and making technology for spark plug insulator |
| 12/30/1992 | CN1019709B Electrical insulation tape |
| 12/29/1992 | US5175023 Method for forming insulating coating material for electronic circuit board |
| 12/29/1992 | CA1312158C Encapsulant compositions for use in signal transmission devices |
| 12/24/1992 | DE4217076A1 Ceramic-filled fluoro:polymer for PCB use - contg. specified volume of filler coated with fluorinated and/or non-fluorinated silane, having improved flow properties |
| 12/24/1992 | DE4118142A1 Prepn. of electrical insulating, impregnating lacquer contg. solvent - by diluting spent epoxide] impregnating resin with e.g. xylene, heating then adding to solvent-contg. lacquer based on e.g. spent polyesterimide |
| 12/22/1992 | US5173542 Bistriazene compounds and polymeric compositions crosslinked therewith |
| 12/22/1992 | CA1311603C Catalyst and process for abatement of no _in exhaust gases |
| 12/16/1992 | EP0518057A1 Mixtures of linear and cyclic siloxane oligomers, their preparation and use |
| 12/16/1992 | EP0517721A1 Improved ceramic dielectric compositions and method for improving sinterability |
| 12/16/1992 | CN1067037A Ceramic dielectric material with high dielectric constant, high stability and low loss and making method thereof |
| 12/15/1992 | WO1991019760A1 Stabilized polymeric compositions |
| 12/15/1992 | US5171906 Containing methylnaphthalene; from catalytic alkylation of benzene or toluene; heating in presence of zeolite, such as ZSM-5 |
| 12/15/1992 | US5171826 Heat resistant adhesive composition and bonding method using the same |
| 12/15/1992 | US5171635 Composite wire construction |
| 12/15/1992 | US5171482 Silicone composition which does not cause faulty conduction at electrical contacts, and method for preventing conduction faults |
| 12/15/1992 | CA2085343A1 Stabilized polymeric compositions |
| 12/09/1992 | EP0517337A2 Epoxy resin composition for electrical laminates |
| 12/09/1992 | CA2070578A1 Mixtures of chain and cyclic siloxanes or siloxane oligomers, process for their preparation and their use |
| 12/08/1992 | US5169911 Dielectric; catalyst system of diaryliodonium salt and free radical catalyst |
| 12/08/1992 | US5169716 Encapsulant compositions for use in signal transmission devices |
| 12/08/1992 | US5169551 Pulverization, rapid cooling;mixture of powdered crystals in polymer |
| 12/08/1992 | CA2070618A1 Epoxy resin composition for electrical laminates |
| 12/08/1992 | CA1311325C Curable mixtures based on diglycidyl compounds and metal complex compounds |
| 12/02/1992 | EP0516536A1 Process for the preparation of enamel coating based on polyamide-imide with aprotic polar solvent, and enamal coating obtained therefrom |
| 12/02/1992 | EP0516521A1 Process for the preparation of enamel coating based on polyamide-imide and enamel coating obtained therefrom |
| 12/02/1992 | EP0516444A2 Heat recoverable articles |
| 12/01/1992 | US5167847 Process for producing transformer oil from a hydrocracked stock |
| 11/25/1992 | WO1992020731A1 Polymer composition |
| 11/25/1992 | CN1066527A Photo-cross-linked polyvinyl electric wire and cable groundline and manufacturing method thereof |
| 11/25/1992 | CA2109308A1 Polymer composition |
| 11/24/1992 | US5166228 Protective coatings for electronics |
| 11/24/1992 | US5165957 Process for producing multilayer wiring structure |
| 11/19/1992 | EP0513731A1 Electrically insulating synthetic material for high tension cables |
| 11/19/1992 | EP0513643A1 Electronic package using closed pore composites |
| 11/19/1992 | EP0513642A2 Method of making thin polyimide protection layers on ceramic superconductors or high temperature superconductors |
| 11/19/1992 | EP0513569A1 Electrical cables containing insulations which are highly resistant to formation and growth of water-trees |
| 11/19/1992 | EP0513478A2 Method for controlling crystal orientation of ferroelectric thin film |
| 11/19/1992 | EP0513252A1 High purity aromatic polyester, a film and other products and devices containing such polyester as well as a process for preparing such film |
| 11/19/1992 | DE4215638A1 Dielectric material based on barium-titanate for ceramic capacitors - consisting of additional metal-oxide(s) to give a high dielectric constant, low dielectric loss and small capacitance charge with voltage and temp. |
| 11/19/1992 | DE4135202A1 Use of aliphatic carboxylic acids or anhydride(s) |
| 11/19/1992 | DE4135201A1 Use of aliphatic carboxylic acids or anhydride(s) |
| 11/19/1992 | DE4115751A1 Use of aliphatic carboxylic acids or anhydride(s) |
| 11/18/1992 | CN1019125B Polyarylene sulfide composition and the process therefor |
| 11/18/1992 | CN1019102B Barium titanate based dielectric composition |
| 11/17/1992 | US5164882 Ceramic capacitor |
| 11/17/1992 | US5164816 Polyamides, polyimides |
| 11/17/1992 | US5164342 Low dielectric, low temperature fired glass ceramics |
| 11/17/1992 | CA1310334C Adducts of metabrominated phenols and polyfunctional epoxides |
| 11/17/1992 | CA1310295C Molding of urethane resin composition |
| 11/16/1992 | CA2068346A1 Electrical medium and high voltage cable with a cable sheath having high resistance to the formation and the growth of water trees |
| 11/14/1992 | CA2068467A1 Electrical insulating synthetic material for high voltage power cable |
| 11/12/1992 | WO1992020075A1 Heat-proof lead wire for high dc voltage |
| 11/12/1992 | DE4215029A1 Non-combustible insulating fluid used as induction appts. coolant - contains fluorocarbon liq. as insulator, and emulsifier |
| 11/11/1992 | EP0512734A1 Improvements in or relating to capacitors |
| 11/11/1992 | EP0512401A2 Low dielectric constant composite laminates filled with molecularly porous aerogels |
| 11/11/1992 | CN1019060B Plastic insulating material |
| 11/10/1992 | US5162450 Contaiing brominated and non-brominated bisphenol polyglycidyl ethers and catalysts; phsycial, electrical properties |
| 11/10/1992 | US5162400 Epoxy resin compositions and semiconductor devices encapsulated therewith |
| 11/04/1992 | CN1018963B Compensating wire being noncombustible at high temp |
| 10/29/1992 | WO1992018213A1 High dielectric constant flexible ceramic composite |
| 10/28/1992 | EP0510258A1 Method of making an insulating member |