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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06/05/1979 | CA1055917A1 Process for preparing spheroidal silico-alumina particles |
06/05/1979 | CA1055687A1 Mix suitable for use in seams between carbon blocks |
05/30/1979 | EP0002067A1 Process for manufacturing dense polycrystalline shaped articles of boron carbide by pressureless sintering |
05/29/1979 | US4156661 Diffusion doping with alkaline earth metal to decrease resistance |
05/29/1979 | US4156614 Alumina-based ceramics for core materials |
05/29/1979 | CA1055532A1 Process for the manufacture of translucent polycrystalline alumina bodies |
05/29/1979 | CA1055213A1 Preparation of spheroidal silico-alumina particles |
05/22/1979 | US4156051 Composite ceramic articles |
05/22/1979 | US4156050 Piezoelectric crystalline films and method of preparing the same |
05/22/1979 | US4155960 Addition of alumina results in highly acid resistant packing elements |
05/22/1979 | US4155863 Electrical resistance, heat stability |
05/22/1979 | US4155758 Lamps and discharge devices and materials therefor |
05/22/1979 | US4155757 Electric lamps and components and materials therefor |
05/22/1979 | CA1055179A1 Refractory compositions |
05/22/1979 | CA1055053A1 Monolithic refractories |
05/22/1979 | CA1054837A1 Spherical, void-free particle formation in spray-dried ferrites |
05/17/1979 | WO1979000247A1 Coating of substrates |
05/15/1979 | US4154787 Method for manufacturing silicon carbide bodies |
05/15/1979 | CA1054345A1 Method and means for manufacturing refractory plates and slabs |
05/08/1979 | US4153666 Refractory powders |
05/08/1979 | US4153491 Narrow particle size distribution; separate binder burn-off step n |
05/08/1979 | US4153469 Yttrium oxide has a stabilizing agent |
05/03/1979 | WO1979000220A1 Heat-resistant sealing materials |
05/02/1979 | EP0001710A1 A heat resistant sealing composition, a method of making this composition, a method of making a ceramic-cermet seal in electric discharge devices and the device thus obtained |
05/01/1979 | US4152482 Anisotropic fibrous thermal insulator of relatively thick cross section and method for making same |
05/01/1979 | US4152381 Method for preparing metallated filament-wound structures |
05/01/1979 | US4152281 Molten salt synthesis of lead zirconate titanate solid solution powder |
05/01/1979 | US4152280 Molten salt synthesis of modified lead zirconate titanate solid solution powder |
05/01/1979 | US4152234 Solid closed ended tubular oxygen sensor |
05/01/1979 | US4152167 Matrix forming composition |
05/01/1979 | US4152166 Zircon-containing compositions and ceramic bodies formed from such compositions |
05/01/1979 | US4152149 High strength, heat resistant, for aerospace applications |
05/01/1979 | US4151693 Refractory/insulating modules and method of making same |
05/01/1979 | CA1053711A1 Magnesium oxide refractory forming mixture and method of producing the same |
05/01/1979 | CA1053710A1 Beads of ceramic material |
05/01/1979 | CA1053709A1 Ceramic materials |
05/01/1979 | CA1053445A1 Method for producing heat-resistant composite materials reinforced with continuous silicon carbide fibers |
05/01/1979 | CA1053410A1 Manufacture of nuclear fuel compacts |
04/24/1979 | US4151432 High density, mechanical strength, electrical resistance |
04/24/1979 | US4151235 From slurry of alumina and magnesium aluminate |
04/24/1979 | US4150999 Oxidation of impurities, stabilization |
04/24/1979 | US4150998 Rotary sealant abradable material and method for making |
04/24/1979 | CA1052984A2 Metal oxide power densification process |
04/24/1979 | CA1052961A1 Carbon composite materials |
04/19/1979 | WO1979000214A1 Refractory ramming mix containing aluminum powder for metal melting furnaces |
04/18/1979 | EP0001508A1 Thermistor and method of fabricating |
04/18/1979 | EP0001434A1 Alumina-based ceramics for core materials |
04/18/1979 | EP0001399A1 Phenoxy-pyridinyl-alcanols, process for their preparation and their use as fungicides |
04/17/1979 | US4150317 Polycrystalline alumina material |
04/17/1979 | US4150189 Shapeable insulating material for use with molten aluminum |
04/17/1979 | US4150182 Method of producing a refractory lining in a cylinder or tube and resultant article |
04/17/1979 | US4150098 Method of producing cubic boron nitride |
04/17/1979 | US4150078 Process for making refractory shapes |
04/17/1979 | US4149899 Chromic oxide refractory |
04/17/1979 | US4149897 Magnesium sulfate, sodium gluconate, and a boron compound suitable for ramming, casting, gunning |
04/17/1979 | US4149894 Process for producing an apatite powder having improved sinterability |
04/17/1979 | US4149893 Orthopedic and dental implant ceramic composition and process for preparing same |
04/17/1979 | CA1052828A1 Quick-setting refractory composition |
04/10/1979 | US4149173 Capacitor dielectric with internal barrier layers and a method for its production |
04/10/1979 | US4148964 Polycrystalline superhard material and method of producing thereof |
04/10/1979 | US4148962 Fibrous refractory composite insulation |
04/10/1979 | US4148894 Impact resistant refractory base |
04/10/1979 | US4148863 Pressurization and heating of cubic boron nitride in the presence of a zinc compound catalyst |
04/10/1979 | US4148853 Process for the manufacture of a capacitor dielectric with inner blocking layers |
04/10/1979 | CA1052398A1 Refractory mixes and unfired refractory bricks |
04/10/1979 | CA1052366A1 Production of material consisting of solid hollow spheroids |
04/05/1979 | WO1979000178A1 Process and installation for producing silicon carbide with a very high purity |
04/04/1979 | EP0001327A1 Magnesium aluminate spinel bonded refractory and method of making |
04/03/1979 | US4147911 Adding electro-conductive particles to dielectric particles and heating in microwave oven |
04/03/1979 | US4147759 Method of manufacturing β'SiAlON compounds |
04/03/1979 | US4147747 Method of making a polycrystalline Mn containing ferrite body |
04/03/1979 | US4147744 Transparent yttria ceramics and method for producing same |
04/03/1979 | US4147670 Nonohmic ZnO ceramics including Bi2 O3, CoO, MnO, Sb2 O.sub.3 |
04/03/1979 | CA1051931A1 Calcium aluminate cement |
04/03/1979 | CA1051930A1 High porosity insulating and refractory materials and method for preparing same |
04/03/1979 | CA1051806A1 Process for the conversion of pitch into crystalloidal pitch |
04/03/1979 | CA1051640A1 Gas tight silicon carbide body |
04/03/1979 | CA1051637A1 Alumina-based bodies with large pores produced by agglomeration |
03/27/1979 | US4146670 Manufacture of ceramic articles |
03/27/1979 | US4146401 Graphite material having compressibility and recovering property and method for manufacturing the same |
03/27/1979 | US4146379 Process for densifying polycrystalline articles |
03/27/1979 | CA1051190A1 Method of making nuclear fuel bodies |
03/27/1979 | CA1051156A2 Technique for producing alumina-titanium carbide material |
03/20/1979 | US4145224 Titanium |
03/20/1979 | CA1051040A1 Technique for producing alumina-titanium carbide material |
03/20/1979 | CA1050739A1 Process for the production of ceramic substrates for thin layer circuits |
03/13/1979 | US4144360 Method for the currentless catalytic precipitation of aluminum |
03/13/1979 | US4144207 Composition and process for injection molding ceramic materials |
03/13/1979 | US4144195 Exhaust systems, catalytic |
03/13/1979 | CA1050482A1 Lubricant packed wire drawing dies |
03/13/1979 | CA1050305A1 Composite material comprising reinforced aluminum or aluminum-base alloy |
03/08/1979 | WO1979000101A1 Encapsulating process of a ceramic piece |
03/07/1979 | EP0000981A1 Plastic chrome ore refractory compositions |
03/06/1979 | US4143207 Copper, bismuth, manganese oxides thermally diffused as dielectric layer into polycrystalline strontium titanate containing niobium, tantalum or bismuth oxide |
03/06/1979 | US4143182 Filling pores of silicon nitride with silicon oxynitride and cordierite |
03/06/1979 | US4143107 Silicon nitride-based sintered material and method for manufacturing the same |
03/06/1979 | US4143104 Repairing damaged refractory walls by gunning |
03/06/1979 | US4142996 Method of making homogenous metal oxide varistor powders |
03/06/1979 | US4142908 Refractory insulating products having controlled porosity and the preparing thereof by the wet method |
03/06/1979 | US4142879 Reducing to particles a glass containing oxides of aluminum, magnesium, and silicon |