Patents
Patents for C01B 35 - Boron; Compounds thereof (3,227)
05/1988
05/24/1988CA1236968A1 Metal borides, carbides, nitrides, silicides, oxide materials and their method of preparation
05/17/1988US4744973 Boron, silicon, zirconium polymerized
05/17/1988CA1236679A1 Method of producing an aluminium boride
05/11/1988EP0266812A1 Luminescent alumino-silicate and/or alumino-borate glass comprising lanthanum and/or gadolinium and luminescent screen provided with such a glass
05/11/1988EP0266384A1 Luminescent mixed borates based on rare earths.
05/04/1988EP0266105A2 Production of ceramic materials
05/04/1988EP0266104A2 Production of ceramic materials
05/03/1988US4741891 Selective catalyst for hydrocarbon conversion
04/1988
04/27/1988EP0265018A2 Bonded zeolites and process for preparing them
04/27/1988EP0264538A1 Process for preparing boric acid suspensions
04/05/1988US4735770 Method for producing an amorphous material in powder form by performing a milling process
03/1988
03/16/1988EP0260063A2 Synthesis of inorganic crystalline fibers
03/15/1988US4731234 Process for producing zirconium sols and gels, and process for producing zirconia using the same
03/09/1988CN87101578A Method of preparing borax
03/08/1988US4729979 Pore size/catalysts/, drying, roasting, copper on (copper) aluminum borate support, reduction
03/01/1988CA1233459A1 Procedure for producing zeolite catalysts, and alkylation process
02/1988
02/25/1988WO1988001254A1 Modification of zeolites
02/10/1988EP0255702A2 Process for preparing fine particles of metal oxides
02/09/1988CA1232458A1 Multistage process for preparing ferroboron
01/1988
01/26/1988US4721607 Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline
01/13/1988CN87103625A The decolorizing technology in the process of boracic acid production
01/07/1988EP0251322A2 Method for refining non-oxide ceramic powders
11/1987
11/24/1987US4708857 Hydrorefining catalyst
11/17/1987US4707298 Heat resistant material
11/11/1987CN86104416A Prepn. of boron trifluoride
11/05/1987WO1987006601A1 Luminescent mixed borates based on rare earths
11/04/1987EP0243816A2 Intermetallic compounds, hydrides thereof and process for preparing same
10/1987
10/14/1987EP0241199A2 Boron substitution into the framework of crystalline silicates
10/14/1987EP0240530A1 Particulate compositions of ferromagnetic metal oxalates in the form of submicronic needle shaped particles, preparation and application thereof.
09/1987
09/30/1987EP0239301A2 Production of ceramic materials
09/02/1987EP0234755A2 Borosilicate molecular sieve
08/1987
08/25/1987US4689129 Laser radiation of boron trichloride, titanium tetrachloride and hydrogen
08/19/1987EP0232772A1 Process for preparing a pulverulent amorphous material by way of a milling process
08/11/1987US4686093 Molecular sieve compositions with aluminum, phosphorus and at least two other elements
07/1987
07/28/1987US4683129 Process for the production of advanced NF4+ salts
07/28/1987US4683126 From alkaline earth sulfonate, hydroxide and boric acid
07/08/1987EP0227797A1 Reduction of organohalogen compounds in metal and metalloid chloride production streams
06/1987
06/30/1987US4676962 Preparation of B-trichloroborazine
06/25/1987DE3544978A1 Method for the pyrohydrolysis of inorganic substances
06/16/1987US4673550 Exothermic reaction of titanium alloy with boronor ferroboron
06/10/1987EP0225184A2 Inorganic polymeric cationic ion exchange matrices
06/10/1987EP0224531A1 Zeolites of the borosilicate type, containing fluorine.
05/1987
05/19/1987US4666692 Reaction of silica, tetra-alkyl orthotitanate and tetrapropyl ammonium hydroxide
05/12/1987US4664895 Materials handling of radioactive wastes
05/06/1987EP0220198A1 Preparing metal compounds by pyrolysis.
05/05/1987US4663066 Magnetic rare earth/iron/boron and rare earth/cobalt/boron hydrides, the process for their manufacture of the corresponding pulverulent dehydrogenated products
04/1987
04/29/1987EP0219810A2 Crystalline borosilicate zeolites of the sodalite type, and process for their preparation
04/29/1987EP0219804A2 Process for the manufacture of large zeolite crystals
04/28/1987US4661464 Stabilized pillared layered clay, process for its production
04/14/1987CA1220319A1 Refractory metal borides, carbides and nitrides and composites containing them
04/09/1987WO1987002033A1 Particulate compositions of ferromagnetic metal oxalates in the form of submicronic needle shaped particles, preparation and application thereof
04/07/1987US4656016 Silica-based synthetic materials containing boron in the crystal lattice and processes for their preparation
03/1987
03/31/1987US4654075 For ceramics
02/1987
02/26/1987DE3529688A1 Process for producing a heat-resistant material, in particular for use in machine construction and machine tool construction
02/25/1987EP0211724A1 Process for the preparation of stannous salt solutions
02/03/1987US4640827 Using water sufficient for reaction only
01/1987
01/21/1987EP0209298A2 Process for the preparation of submicron-sized titanium diboride powders
01/17/1987CN85102759A Alkaline decomposition of boric ore
01/15/1987WO1987000157A1 Reduction of organohalogen compounds in metal and metalloid chloride production streams
01/06/1987US4635273 Method and apparatus for the thermal production of metal carbides and metals
12/1986
12/30/1986EP0206575A2 Process for making fine powders
12/16/1986CA1215211A1 Borate chloride polymerization catalysts
12/04/1986WO1986007045A1 Zeolites of the borosilicate type, containing fluorine
11/1986
11/18/1986US4623526 Process for the preparation of a crystalline titanoborosilicate
11/06/1986WO1986006361A1 Preparing metal compounds, alloys and metals by pyrolysis
10/1986
10/22/1986CN86102711A Flocced mineral materials and water-resistant articles made therefrom
10/14/1986US4617158 Process for treating a metal oxide powder
09/1986
09/30/1986US4614637 Agglomeration, heat treament
09/24/1986CN85109768A Compound of alkoxyl silicane-slice silicate
09/17/1986EP0194828A2 Copper aluminum borate
09/10/1986CN86101428A Copper aluminum borate
08/1986
08/26/1986CA1210217A1 Recovery of boric acid from nuclear waste
08/20/1986CN85108496A Flocced mineral materials and water-resistant articles materials made therefrom
08/19/1986US4606902 Process for preparing refractory borides and carbides
08/19/1986CA1209786A1 Preparation of metal diboride powders
08/06/1986CN85100254A Prepn. of potassium octahydrotriborate and its derivatives
08/06/1986CN85100253A Prepn. of solid ammonium octahydrotriborate by ionexchange
08/05/1986US4604368 Separating suspended particles of aluminum boride in molten aluminde composite
07/1986
07/16/1986EP0187207A1 Catalysts containing boron and halogen for the polymerization of halophosphazene trimers
07/16/1986CN85100255A Method for preparing ammonium octahydro-triborate via double decomposition
06/1986
06/18/1986EP0184927A2 Crystalline galloborosilicates
06/17/1986US4595545 Mixing carbon with solution of alkoxides of titanium and boron, hydrolyzing, gelling to produce glass or oxide gel, grinding, pressing, heating
06/11/1986EP0184307A1 Crystalline boroaluminosilicate zeolite, synthesis and use thereof
05/1986
05/28/1986EP0182541A2 Synthesis of molecular sieving metallosilicates using heteropolymetallates
05/06/1986CA1203967A1 Method of making boride powder
04/1986
04/15/1986US4582764 Boron compounds with either silicon, germanium, or molybdenum
04/09/1986EP0177198A2 A method for the preparation of an amorphous metal oxide composite, and amorphous metal oxide composites, including catalysts, prepared thereby
03/1986
03/25/1986US4578086 Method for controlling boric acid particle size distribution
03/05/1986EP0173588A1 Magnetic rare-earth/iron/boron and rare-earth/cobalt/boron hydrides, their preparation and preparation of pulverulent dehydrided products, their applications
02/1986
02/11/1986US4569676 Separation and purification of salts in a non-convective solar pond
01/1986
01/28/1986US4567030 Amorphous, spherical inorganic compound and process for preparation thereof
01/15/1986EP0168218A1 Method of solidifying waste slurries containing high concentrations of boric acid
01/14/1986US4564511 Synthesis of molecular sieving metallosilicates using heteropolymetallates
01/14/1986US4564509 Method and apparatus for improved gettering for reactant gases
01/08/1986EP0167483A2 Metal borides and their method of preparation
12/1985
12/31/1985CA1198736A1 Process for decomposing a hydrogen fluoride and boron trifluoride ortho-benzoyl benzoic complex
12/10/1985US4557913 Borax recovery using sodium metaborate and boric acid intermediates
11/1985
11/26/1985CA1197085A1 Closoboran solid solutions forming electrolytes in a plastic macromolecular material; electrochemical generator containing such electrolytes
11/21/1985EP0161975A1 Process for producing porous products of boron or boron compounds
11/19/1985US4554142 Hydrothermal crystallization, ether solvent
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