Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 33 - Silicon; Compounds thereof
Patents for C01B 33 - Silicon; Compounds thereof (28,579)
10/1985
10/09/1985EP0157686A1 Apparatus for the deposition of a silicon coating on a carbon ribbon
10/08/1985US4545970 Method for the formation of calcium silicate and the resulting structure
10/08/1985US4545964 Process for the preparation of porous products based on cobalt fluoride or lead fluoride
10/08/1985CA1194679A1 Semicontinuous process for the production of pure silicon
10/02/1985EP0156595A2 Process for preparing discrete, zeolite-containing particles
10/02/1985EP0156270A2 Particles superficially modified by hydrophilic and hydrophobic groups
10/01/1985US4544604 Heat-sensitive recording paper and filler therefor
10/01/1985CA1194275A1 Fluid jet seed particle generator for silane pyrolysis reactor
10/01/1985CA1194272A1 Precipitated silicas having high structures and process for producing same
09/1985
09/26/1985WO1985004196A1 Device for depositing a silicon layer on a carbon ribbon
09/26/1985WO1985004158A1 Treatment of zircon
09/24/1985CA1194016A1 Crystalline zbh borosilicate zeolites, their preparation and their use as catalysts
09/24/1985CA1193962A1 Arrangement for and method of saturating a gas with the vapour of a liquid
09/18/1985EP0155175A2 Silicate compositions and products utilising them
09/18/1985EP0154826A2 Process for preparing silane
09/17/1985US4542005 Process for preparing silicon hydrides
09/17/1985US4542004 Process for the hydrogenation of silicon tetrachloride
09/17/1985US4542002 Silicates with high ion exchange capacity derived from sepiolite and processes for their production
09/10/1985CA1193399A1 Stable water glass solutions, process for their preparation and use for organosilicate foams as well as a production process therefor
09/10/1985CA1193382A1 Rheological additive for non-aqueous fluid systems comprising the reaction product of a quaternary ammonium compound and a smectite type clay
09/10/1985CA1193071A1 Method of manufacturing silicon from powdered material containing silica
09/10/1985CA1193070A1 Silicic acid for the filtration of beverages, particularly beer
09/04/1985EP0153879A2 Randomly interstratified clays and method for producing the same
09/04/1985EP0153827A2 Porous particulate materials
09/03/1985US4539221 Dinitrogen monoxide as exidizer
09/03/1985US4539194 Method for production of pure silicon
09/03/1985US4539191 Preparation of sodium silicate solutions
09/03/1985US4539187 Method for separating and recovering silica, aluminum and iron from fly ash, mineral ores and mine tailings
09/03/1985US4539054 Semiconductors, silicides
09/03/1985US4539046 Production of vermiculite products
09/03/1985CA1192892A1 Synthetic crystalline group viii metal silicate compositions and preparation thereof
09/03/1985CA1192891A1 Synthetic crystalline metal silicate and borosilicate compositions and preparation thereof
08/1985
08/28/1985EP0152957A2 Method for making ultra-fine ceramic particles
08/27/1985US4537759 Production of elemental silicon from impure silane feed
08/27/1985US4537699 Process for improving the rheological properties of a suspension of precipitated silica
08/27/1985US4537653 Synthesis of beryl crystals
08/27/1985CA1192378A1 Process for the removal of the slag portion from molten mixtures of slag and silicon
08/27/1985CA1192367A1 Material comprising silicon and process for its manufacture
08/21/1985EP0151925A2 Silicate superionic conductors and method of making same
08/20/1985US4536642 Device for treating gases at high temperatures
08/20/1985US4536491 Agglomerates of malachite crystals and method for their preparation
08/14/1985EP0151490A2 Process for producing ultra-fine ceramic particles
08/14/1985EP0151295A1 Method of preparation of crystalline layered structure alcali metal silicates
08/13/1985US4534791 Process for treating silicon and ferrosilicon with slag
08/13/1985CA1191824A1 Aluminosilicates and silica gels having a low content of transition elements, a process for their manufacture and their use
08/07/1985EP0150898A2 Novel pillared interlayered clays, processes for their production and uses thereof
08/07/1985EP0150897A2 Novel layered clays, process for their production and uses thereof
08/07/1985EP0150625A2 Dialytic silica dentifrice
08/07/1985EP0150442A1 Crystalline silica, its salts and method of preparing same
08/06/1985CA1191477A1 X-ray mask substrate and method of fabrication thereof
07/1985
07/31/1985EP0149929A1 Process for producing a zeolite by continuous mixing
07/31/1985EP0149816A1 Inorganic oxide aerogels and their preparation
07/30/1985US4532120 Silane purification process
07/30/1985US4532090 Method and apparatus for the manufacture of high purity silicon granulate
07/24/1985EP0149363A2 Process for producing silicon hydrides
07/23/1985US4530824 Process for preparation of L type zeolites
07/18/1985WO1985003016A1 Novel pillared interlayered clays, processes for their production and uses thereof
07/18/1985WO1985003015A1 Novel layered clays, a process for their production and uses thereof
07/17/1985EP0148656A1 New mixed oxides for tunable lasers
07/16/1985US4529576 Process and apparatus for obtaining silicon from fluosilicic acid
07/16/1985US4529474 Using gas mixture of carbon tetrafluoride and oxygen
07/16/1985US4529430 Crystallization in presence of water vapor and nitrogen containing surfactant
07/16/1985CA1190538A1 Aging of chromium-containing gel at high ph
07/16/1985CA1190532A1 Process for making catalytically active aluminosilicates and their uses
07/10/1985EP0147887A2 Process for making monolithic glass objects
07/10/1985EP0147884A2 Process for producing coke-coated quartz pellets
07/10/1985EP0147559A1 Superconducting films and devices exhibiting AC to DC conversion
07/09/1985US4528172 Process for the manufacture of zeolites
07/09/1985US4528164 Concurrent production of anhydrous non-metal and metalloid halides and ceramic materials with the aid of magnesium halide
07/09/1985US4528119 Metal borides, carbides, nitrides, silicides, oxide materials and their method of preparation
07/09/1985US4528010 Process for producing optical glass product
07/03/1985EP0066571B1 Synthetic mineral polymer compound of the silicoaluminates family and preparation process; molded articles containing such polymer compound and production process thereof
07/02/1985US4526844 Rhombohedral nasicon compound and battery
07/02/1985US4526769 Trichlorosilane production process
07/02/1985US4526765 Methods for preparing amorphous zirconium phosphosilicate
07/02/1985CA1189850A1 Aluminosilicates
07/02/1985CA1189681A2 Precipitated silicas and process for producing same
06/1985
06/26/1985EP0146525A2 Process for preparing crystalline silicas
06/26/1985EP0146524A2 Crystalline silicas
06/26/1985EP0146456A2 Process for the preparation of silicon hydrides, use thereof and apparatus for carrying out the process
06/26/1985EP0146313A2 Method for producing aqueous, low-alkali metal low-alumina silica sols
06/25/1985US4525336 Treatment in aqueous solution of nitrate salts, annealing, hydrochloric acid bath
06/25/1985US4525334 Process for the production of silicon
06/25/1985CA1189288A1 Production of magnesium oxide from magnesium silicates by basic extraction of silica
06/25/1985CA1189286A1 Process for purifying chlorosilanes
06/19/1985EP0145061A2 Silica-clay complexes
06/18/1985CA1189056A1 Process for the preparation of a catalytically active cross-linked metal silicate
06/12/1985EP0143848A1 Silica base for dentifrice and process for its preparation
06/11/1985US4522845 Process for producing a layer of a metal silicide by applying multichromatic radiation
06/06/1985EP0126141A4 Viscosity increasing additive for non-aqueous fluid systems.
06/04/1985US4521275 Using bromine and chlorine compound
06/04/1985US4521136 Rapidly dissolvable silicates and methods of using the same
05/1985
05/28/1985US4520001 Process for producing solutions of alkali metal silicate in a static reactor
05/28/1985US4519999 Waste treatment in silicon production operations
05/28/1985US4519998 Process for the preparation of a crystalline titanoborosilicate
05/28/1985US4519764 Apparatus for fabricating polycrystalline silicon wafer
05/22/1985EP0142348A2 Process for preparing a zeolite of the L type using organic templates
05/22/1985EP0141999A1 Process for making a polycrystalline semiconductor material ingot
05/21/1985US4518630 Method for forming silicon oxide films
05/21/1985US4518516 Sodium metasilicate particulates and detergent compositions comprised thereof
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