Patents
Patents for H01B 1 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors (37,103)
09/1990
09/19/1990EP0387419A2 Resin composition
09/19/1990EP0168621B1 Method for producing shaped articles from electrically conducting organic polymers and/or organic conductors, apparatus for performing the method and use of the shaped articles
09/19/1990CN1045410A Polymer having isothianaphthene structure and electrochromic display
09/19/1990CN1009683B Inorganic-chemical solid reducer of ground resistance
09/18/1990US4957816 Cationic polymer and epoxy resin; photographic films
09/18/1990US4957661 Bromination, fluorination, binding with polymer; intercalation; electrical resistance, thermoconductivity
09/18/1990US4957660 Electrically conductive plastic moldings and process for producing the same
09/18/1990CA1274084A1 Heated backlights
09/17/1990WO1990010670A1 Polymer composition containing chlorided conductive particles
09/12/1990EP0386750A1 A coating for EMI shielding and method therefor
09/12/1990EP0386234A1 Process for producing filmy conductive polymer
09/12/1990CN1009571B Compensating lead wire for tungsten 5% rhenium-tungsten 26% rhenium thermo couples
09/11/1990US4956441 Polyaniline copolymers that are conductive, useful in thin film technology, radio frequency shields, antistatic agents, protective coatings
09/11/1990US4956239 Polymerization of phenylazides with uv light to form films of electroconductive polymers
09/11/1990US4956203 Electrically conductive silicone compositions
09/11/1990CA1273853A1 Method for production of ceramic circuit board
09/07/1990WO1990010315A1 All-solid-state battery
09/07/1990WO1990010297A1 Thermally stable forms of electrically conductive polyaniline
09/07/1990WO1990010296A1 Applications for graphite fibrils
09/06/1990DE3906812A1 Polymers containing naphthalene units
09/06/1990DE3906563A1 Method for direct electrochemical deposition of powdered conductive polymers
09/05/1990EP0385724A2 Improved method for preparing non-aqueous electrolytes
09/05/1990EP0385523A1 Process for preparing electrically conductible polymers derived from 3-alkylthiophenes and electrical devices containing them
09/05/1990EP0385506A2 Formation of organic membranes
09/05/1990EP0372000A4 Benzocyclobutene-based die attach adhesive compositions
09/05/1990CN1045199A Process for preparing slab lattice alloy of lead-acid battery
09/04/1990US4954926 Thick film conductor composition
09/04/1990US4954896 Oligo(phenylenemethylene)resorcinol
09/04/1990US4954590 Subjecting isoindoline isoindole compound to oxidative polymerization; electroconductive polymer
09/04/1990US4954389 Thermoplastic and thermosetting resins
09/04/1990US4953273 Process for applying conductive terminations to ceramic components
08/1990
08/29/1990EP0384862A1 Copper-tin alloys, partly deoxidized with magnesium or calcium, for electrical and/or thermal conductors
08/28/1990US4952667 Amino resins from substituted amine, carbazole or phenoxazine monomers; strength, workability
08/28/1990US4952448 Thermoplastic shields having high electromagnetic/radio frequency interference effectiveness
08/23/1990DE3905315A1 Electroconductive glass composition
08/22/1990EP0383584A2 Organic electro-conductive thin films and process for production thereof
08/22/1990EP0383581A2 Internal coating materials for a cathode ray tube
08/21/1990US4950551 Being electroplated aluminum of purity greater than 99.99 percent
08/21/1990US4950423 Metallic particle, polymeric dispersion, air-drying cosolvent, film forming enhancer, ph adjusting compound
08/16/1990WO1990009668A1 Stable sodium tetraphenylborate solutions
08/16/1990EP0382623A1 Alkaline kation-conducting colloid material and uses as electrolytes
08/15/1990CN1044727A Electric power line using metallic sodium as conducting substance
08/14/1990US4949064 Non-linear resistor having a poly (amino acid) membrane
08/14/1990US4948685 Sheet-shaped electrode, method of producing the same, and secondary battery using the sheet-shaped electrode
08/14/1990US4948475 Ion barrier layer on metals and nonmetals
08/14/1990US4947847 Unsaturated monomer and trialkoxysilyalkly (meth)acrylate
08/14/1990CA1272833A1 Process for the preparation of conductive polymers or prepolymers from a polymer containing ethylenic unsaturations and from a silane compound, and conductive polymers or prepolymers
08/09/1990WO1990009669A1 Ceramic material and process for its production
08/09/1990WO1990009027A1 Use of electrically conducting polymer composites
08/09/1990WO1990008808A1 Processable, high molecular weight polyaniline and fibers made therefrom
08/09/1990WO1990008798A1 Latex/sol or gel systems
08/09/1990WO1990008792A1 Fluoroalkylated heteroaromatic polymer
08/09/1990DE3932536C1 Wear resistant contact material - in which is applied to support comprising copper alloy and non-noble metal contg. silver, palladium or palladium-silver alloy
08/09/1990CA2046597A1 Ceramic material and process for its production
08/09/1990CA2009610A1 Alcaline cations conductives colloidal material and its application as an electrolyte
08/08/1990EP0380726A1 Production of polypyrrole gel suitable for casting conductive polypyrrole films
08/08/1990EP0380725A1 Chemical synthesis of conducting polypyrrole using uniform oxidant/dopant reagents
08/08/1990EP0380563A1 Improved noise suppression system
08/07/1990US4946890 Novel ladder polymers for use as high temperature stable resins or coatings
08/07/1990US4946733 Ink bonded to substrate by curable resin
08/07/1990US4946614 By adding solid super acid dispersion
08/01/1990EP0380235A1 Metal fiber mat/polymer composite
08/01/1990EP0379730A2 Extruded thermoplastic articles having improved electrical properties and methods of preparation thereof
08/01/1990EP0236367B1 Method for the preparation of an electrically conductive polymer in the form of a moldable powder
08/01/1990CN1044360A Method for production of anisotropic electroconductive material
08/01/1990CN1009043B Secondary cell
08/01/1990CN1009015B Electrically conductive carbon coated fibers
08/01/1990CN1008975B Guiding device for making 24 lane or 12 lane copper based silver-cerium composite materials
07/1990
07/31/1990US4944998 Charge dissipative floor tiles
07/31/1990CA1272325A1 Process for preparing conductive coating composition
07/26/1990WO1990008386A1 Method for obtaining anisotropic current-conducting material
07/25/1990EP0379372A1 Composite solid electrolytes and electrochemical devices employing the same
07/25/1990EP0161245B1 Low density, electromagnetic radiation absorption composition
07/24/1990US4943499 Conductor polymers usable in the construction of completely dry batteries
07/24/1990US4943482 Addition copolymer with silver or palladium coating
07/24/1990US4943477 Conductive sheet having electromagnetic interference shielding function
07/19/1990DE3943295A1 Elektromagnetisch abschirmendes band Electromagnetic shielding tape
07/18/1990EP0378130A2 Process for producing organic electrical conductor
07/18/1990EP0378123A1 Ionic conductive polymer electrolyte and cell comprising the same
07/17/1990US4942078 Multilayer fabrics, lamination resin, curing, oxidation pyrrole to form a polymer, electroconductivity, for deicing airplanes
07/10/1990US4940640 High capacity polyaniline electrodes
07/10/1990US4940517 Polymerization of aniline and its derivatives
07/10/1990US4940490 Tantalum powder
07/09/1990WO1990010316A1 Secondary lithium battery
07/05/1990DE3940050A1 Conductive textile sheet of metallised glass filaments - for mfg. conductive plastics composite materials, comprise discontinuous metallised glass silk elementary filaments, etc.
07/04/1990EP0376689A2 Polymeric films of metalloporphyrins as conductive materials for electrocatalysis
07/04/1990EP0376536A2 Thin oriented polymer films containing metal-organic compounds, and methods of making the same
07/04/1990EP0376466A2 Solvent-free solid polymer electrolyte and process for its preparation
07/04/1990EP0375828A2 Cable conductor shield
06/1990
06/28/1990EP0353296A4 Carbon fibrils.
06/27/1990EP0375163A2 Thick film ink composition
06/27/1990EP0375005A1 Substituted thiophenes, conductive polymers derived from these thiophenes, process for their preparation and devices containing these polymers
06/26/1990US4937148 Process for preparing conductive fine particles
06/26/1990US4937060 Coated inorganic materials
06/26/1990US4937016 Powder of copper, zinc and/or nickel oxides, glass particles in organic carrier; bonding strength
06/26/1990US4937015 Method of manufacturing electrically conductive pressure-formed plates comprised of plastic material
06/21/1990DE3941279A1 New metal phthalocyanine type cpds. derived from heterocyclic cpds. - forming electroconductive system useful e.g. as battery electrode, shield material etc.
06/21/1990DE3940732A1 Surface layer of electroconductive polymer - by pretreating substrate with proton acid activator then applying soln. of suitable polymer, pref. poly:aniline
06/21/1990DE3940731A1 Electrically conductive copolymers of pyrrole - obtd. by reacting pyrrole and/or aniline and amino gp. contg. phthalocyanine(s)
06/21/1990DE3842398A1 Process for producing an electromagnetically screening component