Patents for C04B 35 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products (79,369) |
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04/28/1987 | CA1221111A1 Mortar |
04/28/1987 | CA1220935A1 Method and tunnel furnace for sintering blanks |
04/22/1987 | EP0219319A2 Method of producing ceramic articles |
04/22/1987 | EP0219249A1 Fibre reinforced composites |
04/22/1987 | EP0219231A1 Method of sintering compacts |
04/22/1987 | EP0218853A1 Method for manufacturing a sintered zirconia material |
04/22/1987 | CN86106297A Method of manufacturing piezoelectric ceramic elements |
04/22/1987 | CN86103518A Method for improving heat-shocking resistence of porcelaneous-refractories prods. |
04/21/1987 | US4660114 High recording density, workability |
04/21/1987 | US4659850 Reacting a complex of a monoorganodihalosilane and a base with ammonia; ceramics; polymer hardeners; coatings |
04/21/1987 | US4659680 Stabilized zirconia bodies of improved toughness |
04/21/1987 | US4659679 Insulative composition and method of making articles therefrom |
04/21/1987 | US4659624 Hybrid and unidirectional carbon-carbon fiber reinforced laminate composites |
04/21/1987 | US4659508 Electrically-conductive sintered compact of silicon nitride machinable by electrical discharge machining and process of producing the same |
04/21/1987 | US4659444 Applying direct current voltage to carbon powde dispersed in resin carrier, heating, calcining |
04/21/1987 | US4659442 Method of reducing the loss of carbon from anodes when producing aluminum by electrolytic smelting, and an inert anode top for performing the method |
04/21/1987 | CA1220617A1 Process for improving the high temperature flexural strength of titanium diboride-boron nitride intermetallic compositions |
04/15/1987 | EP0218343A1 Silicon nitride sintered body and manufacturing method thereof |
04/15/1987 | EP0218279A1 Gas-tight sintered translucent aluminium oxide |
04/15/1987 | EP0218270A1 Self-sealing fluid die |
04/15/1987 | EP0218080A1 Compositions for improving the stability of intercalated graphite structural members |
04/15/1987 | EP0218026A2 Process for producing shaped articles of alumina and zirconia and shaped articles produced according to the process |
04/15/1987 | EP0217946A1 High density reinforced ceramic bodies and method of making same |
04/15/1987 | EP0217902A1 Fibre reinforced ceramics |
04/14/1987 | US4657991 Precursor composition of silicon carbide |
04/14/1987 | US4657879 Silicate superionic conductors and method of making same |
04/14/1987 | US4657878 Method of making high density, fusion cast basic metallurgical refractory and the refractory itself |
04/14/1987 | US4657877 Silicon carbide whisker-zirconia reinforced mullite and alumina ceramics |
04/14/1987 | US4657876 Composite by infiltration |
04/14/1987 | US4657782 Coating a substrate with ferric acid and rare earths salts, thermally decomposing, crystallization |
04/14/1987 | US4657754 Aluminum oxide powders and process |
04/14/1987 | US4657699 Thick films of semiconductive materials and glass in an organic medium |
04/14/1987 | CA1220319A1 Refractory metal borides, carbides and nitrides and composites containing them |
04/09/1987 | WO1987002069A1 Filtration of aluminium-lithium alloys |
04/09/1987 | WO1987001980A1 Finish cutting tool and finish cutting method for steel |
04/09/1987 | DE3633816A1 Refractory composition |
04/09/1987 | DE3536059A1 Method and device for conveying adhesive carbon electrode compound |
04/08/1987 | EP0217138A1 Support members made of intercalated graphite |
04/08/1987 | EP0217052A1 Glass-like carbon material method for manufacturing the same and slider part for recording medium |
04/08/1987 | EP0216932A1 Rhombohedral polycrystalline boron nitride and process for its production |
04/08/1987 | EP0216787A1 Preparation of solid aggregate boron nitride crystals |
04/08/1987 | CN86203288U Press roller for zinc bath |
04/08/1987 | CN85107212A Metal ceramic no water cooling blast-furnace tuyere |
04/07/1987 | US4656455 Humidity-sensing element |
04/07/1987 | US4656300 Process for a thermal treatment of a polysilazane containing .tbd.SiH groups and .tbd.Si--NH-- groups |
04/07/1987 | US4656146 Abrasion resistant refractory composition |
04/07/1987 | US4656145 Zirconia type black decorative article and process for production thereof |
04/07/1987 | US4656071 Ceramic bodies having a plurality of stress zones |
04/07/1987 | US4656002 Rapid hermetic sealing |
04/07/1987 | US4655978 Method and tunnel furnace for sintering blanks |
04/07/1987 | US4655830 High density compacts |
04/02/1987 | DE3534303A1 Process for producing objects of silicon carbide |
04/01/1987 | EP0216436A1 Method for manufacturing a sintered product |
04/01/1987 | EP0215997A1 Unburned refractory product with a high resistance |
04/01/1987 | EP0215853A1 Granular, plastic, carbon-containing refractory composition. |
03/31/1987 | US4654315 Low dielectric loss silicon nitride based material |
03/31/1987 | US4654242 Multilayer-carbon felt adhesively joined to polygranular carbon |
03/31/1987 | US4654166 Resistor compositions |
03/31/1987 | US4654048 Metal oxide or carbide, salts, emulsification, immiscibility, microdrops, drying, heat treatment |
03/31/1987 | CA1219890A1 Combination electrode for arc furnaces having a protective sheath of graphite-ceramic material |
03/31/1987 | CA1219883A1 Ceramic composites with improved thermal shock resistance |
03/31/1987 | CA1219736A1 Method of producing permeable, porous molded bodies of silicon carbide |
03/31/1987 | CA1219712A1 Method of producing porous carbon bodies of high permeability |
03/26/1987 | WO1987001744A1 Mandrel for the fabrication of hollow parts having an armature |
03/26/1987 | WO1987001693A1 Dense ceramics containing a solid solution and method for making the same |
03/25/1987 | EP0215721A1 Process and device for the repair of an overheated gas conduit lining by a plasma torch |
03/25/1987 | EP0215638A1 Metallizing composition for sintered ceramic article |
03/25/1987 | EP0215132A1 Valve having valve body of ceramic compound |
03/25/1987 | EP0215074A1 Production process for sintered compacts |
03/25/1987 | CN86105686A High strength and light weight si bricks and its manufacture method |
03/25/1987 | CN86104984A Ceramic powder |
03/25/1987 | CN85106679A Transparent non-vitreous ceramic particulate |
03/24/1987 | US4652727 Ceramic heater and a process for producing the same |
03/24/1987 | US4652413 Method for preparing configured silicon carbide whisker-reinforced alumina ceramic articles |
03/24/1987 | US4652411 Method of preparing thin porous sheets of ceramic material |
03/24/1987 | US4652276 High toughness silicon nitride cutting tools |
03/24/1987 | US4652226 Apparatus for the continuous production of electrode material |
03/24/1987 | CA1219432A1 Method of forming glass or ceramic article |
03/18/1987 | EP0214664A2 Process for the preparation of organopolysilanes and use of the organopolysilanes thus obtained |
03/18/1987 | EP0214402A1 Pair of sliding members |
03/18/1987 | EP0214334A1 Zirconium oxide ceramic containing ferric oxide |
03/18/1987 | EP0214291A1 Sintered zirconia and process for its production |
03/18/1987 | CN85106434A Composition of a low temp. roasted dielectric ceramic with flat characteristic |
03/18/1987 | CN85106413A Ceramic articles having a nonporous core and porous outer layer |
03/17/1987 | US4650923 Resistors, circuits |
03/17/1987 | US4650777 Method for preparing aluminum nitride ceramics having superior thermal conductivities |
03/17/1987 | US4650776 Silicon binder and carbon material |
03/17/1987 | US4650774 From titanium carbide, alumina and another metal oxide |
03/17/1987 | US4650773 Silicon, nitrogen, oxygen |
03/17/1987 | US4650726 Sodium oxide, tantalum oxide |
03/17/1987 | US4650592 Self lubricating silicon nitride article |
03/17/1987 | US4650559 Carbon electrode for reducing dusting and gasification in an electrolytic cell |
03/17/1987 | US4650552 Electrolytic production of aluminum |
03/17/1987 | US4650498 Cutting tools |
03/17/1987 | CA1219290A1 High density magnesia clinker and process for its production |
03/12/1987 | WO1987001369A1 High-density alumina-zirconia sinter and process fro its production |
03/12/1987 | WO1987001368A1 High-resistant refractory product produced without firing |
03/11/1987 | EP0214034A1 Method of making a fibre-reinforced sintered ceramic |
03/11/1987 | EP0214026A1 Temperature-stable magnetic material for use at hyperfrequencies, and method of making it |
03/11/1987 | EP0213900A2 Refractory compositions |