Patents
Patents for H01B 3 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties (23,469)
06/1994
06/09/1994WO1994012988A1 Process for producing a baked paint
06/09/1994WO1994012987A1 Electrically insulating film and tape-backing made thereof
06/09/1994CA2147367A1 Electrically insulating film backing
06/08/1994EP0600005A1 Boron nitride insulated electrical components and method for making same
06/08/1994CN1087651A Electrically insulating film backing
06/07/1994US5319244 Triazine thin film adhesives
06/07/1994US5318938 Imaging layer and layer of polyester derived from isophthalic and/or terephthalic acids and 9,9-bis/4-hydroxyphenyl/fluorene
06/01/1994EP0599292A1 Connector housing comprising a polybutylene terephthalate resin composition
06/01/1994EP0598848A1 Electrical devices having polymeric insulating or semiconducting members
06/01/1994CN1087443A Manufacture of ceramic element
05/1994
05/31/1994CA2032870C Method of manufacturing ceramic insulated wire
05/26/1994DE4239131A1 Thermoplastic aromatic polycarbonate prodn. - by interfacial method in two consecutive reactors with partial recirculation of aq. phase for direction formation and maintenance of oil-in-water emulsion
05/25/1994EP0598399A2 Aluminum nitride sintered body, method for manufacturing the same, and ceramic circuit board
05/24/1994US5314984 Heat resistant resin compositions, articles and method
05/24/1994CA1329857C Bow-tie tree resistant electrical insulating composition
05/18/1994EP0597061A1 Moisture resistant thermoset cable jacket
05/18/1994EP0554304B1 Thermographic elements
05/17/1994US5312893 Oriented polyester film
05/17/1994US5312878 Naphthalene containing epoxy resin cured with a dicyclopentadiene phenolic resin
05/17/1994US5312578 Different molecular weights
05/17/1994CA1329664C Cable conductor shield
05/17/1994CA1329641C Electrical conductor provided with a surrounding insulation
05/17/1994CA1329519C Electrical insulating material comprising an insulating layer in the form of an organic polymer
05/11/1994WO1994010690A1 Electrical insulating vinyl halide resin compositions
05/11/1994WO1994010223A1 Unitary reaction resin systems
05/11/1994WO1994010098A1 Dielectric powder composition
05/11/1994EP0596150A1 Solutions of polyimide precursors
05/11/1994EP0596149A1 Solutions of polyimide precursors
05/11/1994CN1086632A Simple sealing material for electric appliance
05/11/1994CN1086626A Epoxy impregnated tape backing
05/11/1994CA2147246A1 Electrical insulating vinyl halide resin compositions
05/10/1994US5310850 Solution polymerizing diol, diisocyanate, and trimellitic anhydride; amidation, imidation, carbamylation
05/10/1994US5310710 Including specified concentration limits of yttrium and aluminum oxides; resonators
05/10/1994US5310709 Production of nonreducible dielectric ceramic composition
05/05/1994DE4337108A1 Funkwellen-Transmissionseinrichtung und Antenneneinheit Radio wave transmission device and antenna unit
05/05/1994DE4336385A1 Insulated wire having conductor with three insulating layers - with first two layers of polyester opt. mixed with ethylene copolymer with acid or salt side chains and the outer layer of thermoplastic polyamide
05/04/1994EP0595535A1 Undersea armored cable
05/04/1994EP0595082A2 Thermoplastically processable thermotropic moulding composition
05/04/1994EP0594701A1 Oil composition
05/04/1994CN1086197A Off-set printing double-face perspective laminated glass and manufacture method thereof
05/03/1994US5308922 Wire connector and method of manufacture
05/03/1994US5308907 Low smoke power cable sealant
05/03/1994US5308462 Process for producing a ferroelectric film device
04/1994
04/28/1994WO1994009497A1 Epoxy impregnated tape backing
04/28/1994WO1994008748A1 Plasma torch
04/28/1994CA2144418A1 Epoxy impregnated tape backing
04/27/1994CN1086040A Metallic transmission medium disposed in stabilized plastic insulation
04/26/1994US5306869 Ribbon cable construction
04/26/1994US5306867 Cables which include waterblocking provisions
04/26/1994US5306754 Polyamide resin composition and connector
04/26/1994US5306747 Encapsulation a semiconductor
04/26/1994US5306560 Produced by electrophoretic deposition of metal oxide coatings on a conductive core
04/26/1994US5305601 Solid fuel rocket motor assembly, and method of making the same
04/26/1994CA1328728C Alumina adapted for use as semiconductor memory cell package and process for preparing the same
04/19/1994US5304740 Fusible link wire
04/19/1994US5304739 High energy coaxial cable for use in pulsed high energy systems
04/19/1994US5304626 Polyimide copolymers containing 3,3',4,4'-tetracarboxybiphenyl dianhydride (BPDA) moieties
04/19/1994US5304619 Containing nitrile or nitro polar groups; high voltage
04/19/1994US5304521 Dielectric ceramic composition containing ZnO-B2 O3 -SiO2 glass, method of preparing the same, and resonator and filter using the dielectric ceramic composition
04/19/1994US5304326 Containing ultrafine carbon fibrils; dielectrics; electro-conductive; crosslinked, vulcanized
04/14/1994WO1994008363A1 Connector
04/12/1994US5302692 High glass transition temperature, low dielectric properties
04/12/1994US5302673 Poly-hydroxynaphthalene compounds and epoxy resin composition
04/12/1994US5302461 Dielectric films for use in magnetoresistive transducers
04/12/1994CA1328528C Thermosetting resin composition, printed circuit board using the resin composition and process for producing printed circuit board
04/06/1994EP0466893B1 Process for manufacturing the electrical insulation of the winding of an electrical machine
04/05/1994US5300550 Thermoplastic molding compositions
04/05/1994US5300362 Polyarylene sulfide coated wire
03/1994
03/31/1994WO1994007249A1 Electric conductor with insulation
03/31/1994WO1994006862A1 Thermoplastic modified, thermosetting polyester encapsulants for microelectronics
03/31/1994WO1994006858A1 FORMULATED ETHYLENE/α-OLEFIN ELASTOMERIC COMPOUNDS
03/30/1994EP0589602A2 Potted electrical components and methods of making the same
03/30/1994EP0589441A1 Composition of dielectric ceramics
03/30/1994EP0589143A2 Epoxy resin composition based on diglycidylether of biphenyldiol
03/29/1994US5298833 Black electrophoretic particles for an electrophoretic image display
03/29/1994US5298548 Epoxy resin composition and semiconductor devices encapsulated therewith
03/29/1994US5298330 Thick film paste compositions for use with an aluminum nitride substrate
03/23/1994EP0588076A1 Capacitor comprising polyethylene 2,6-naphthalate film
03/23/1994CA2106112A1 Potted electrical components and methods of making the same
03/22/1994US5296567 Thermocurable compositions
03/22/1994US5296558 Polymeric composition
03/22/1994US5296522 Electrical medium and high voltage cable with a cable sheath having high resistance to the formation and the growth of water trees
03/22/1994US5296260 Method of manufacturing inorganic insulation
03/22/1994CA2027445C Dielectric fluids synthesis by condensation of aromatic compounds, including halides
03/17/1994WO1994006129A1 Method of producing ceramic component
03/17/1994WO1994006125A1 Filling-in paste for electronic components
03/17/1994DE4230680A1 Flame-resistant moulding materials with high tracking resistance - contain polyarylene sulphide, thermoplastic polyamide, magnesium hydroxide and opt. other additives
03/16/1994EP0587552A1 Additive for mineral oils and mineral oil products, especially electrically insulating oils
03/16/1994EP0587453A2 Insulation compositions of moisture cross-linked polyethylene (XPLE) for use in low tension power cables
03/16/1994EP0587140A2 Dielectric ceramic compositions and dielectric resonators
03/16/1994EP0587003A1 Method and resin for molded electrical cable connectors
03/16/1994EP0586753A1 Insulating tape for a winding of an electrical machine
03/16/1994EP0586433A1 Polymer composition
03/16/1994EP0438509B1 Metal oxide dielectric dense bodies, precursor powders therefor, and methods for preparing same
03/16/1994EP0371048B1 Electrical wire
03/15/1994US5295040 High purity aromatic polyesters
03/15/1994US5294660 Dielectric films for capacitors
03/15/1994US5294356 Lubricant and refrigerant additives
03/15/1994US5294148 Reinforcement structure for vehicle airbag and method of producing the same
03/15/1994CA2003709C Electric ceramic composition