Patents
Patents for C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (11,724)
10/1986
10/08/1986EP0197012A2 A class of pillared interlayered clay molecular sieve products with regularly interstratified mineral structure
10/08/1986EP0196949A1 Crystallized bulky aluminosilicate with a foamed structure, and process for making it
10/08/1986CN85109723A Layered oxides containing interlayer polymeric oxides and their syntesis
10/01/1986EP0196103A2 Maximum aluminum X-type zeolite adsorbents
10/01/1986EP0196078A2 Synthesis of improved zeolites
10/01/1986EP0196043A2 Massive bodies of maximum aluminum x-type zeolite
09/1986
09/24/1986EP0195646A2 A crystalline zeolite and a process for its preparation
09/24/1986EP0195498A2 Tropane derivatives, their synthesis and their use
09/24/1986CN85109768A Compound of alkoxyl silicane-slice silicate
09/23/1986US4613488 Process for the preparation of crystalline aluminum silicate compounds using pyridine and a quaternary ammonium compound
09/23/1986CA1211749A1 Increasing lattice metal content of porous inorganic crystalline compositions
09/16/1986US4612342 Rubber compositions containing small particle size zeolites
09/16/1986CA1211424A1 Treatment of zeolites
09/09/1986US4610855 Synthesis of zeolite ZSM-14
09/09/1986US4610854 Zeolite SSZ-15 and process for preparing the same
09/03/1986EP0193282A2 A crystalline silicate and method of its synthesis
09/02/1986CA1210748A1 Gas separation kinetics in commercial pellets
08/1986
08/28/1986WO1986004834A1 Crystalline magnesia-silica composites and process for producing same
08/26/1986US4608236 Zeolites type x andy
08/19/1986US4606901 Deagglomeration of porous siliceous crystalline materials
08/19/1986US4606900 Method of preparing crystalline zeolitic aluminosilicates
08/19/1986US4606899 Synthesis of maximum aluminum X zeolites
08/19/1986CA1209981A1 Crystalline gallosilicates, a process for producing them and their use as catalysts
08/19/1986CA1209977A1 Attrition resistant molecular sieve
08/19/1986CA1209976A1 Removal of aluminium from aluminosilicate materials
08/13/1986EP0190949A2 Obtention of a synthetic silicon-rich offretite and its use in the production of hydrocarbons containing many light olefins by the transformation of methyl alcohol and/or dimethyl ether
08/13/1986EP0190903A2 A crystalline zeolite composition having a cancrinite-like structure and a process for its preparation
08/13/1986EP0026687B1 Synthetic inorganic polymer of the silicoaluminate family and process for the preparation thereof; moulded articles containing this polymer, and process for their preparation
08/12/1986US4605809 Aluminosilicates and silica gels having a low content of transition elements, a process for their use in the conversion of methanol to olefins
08/12/1986US4605509 Detergent compositions containing sodium aluminosilicate builders
08/05/1986US4604372 Alkaline earth oxides, hydroxides, chlorides, silicates and doubles salts; heat and coking resistance
08/05/1986US4604368 Separating suspended particles of aluminum boride in molten aluminde composite
08/05/1986CA1209121A1 Preparation of zeolite zsm-12
07/1986
07/29/1986US4603040 Adsorbers, cartalysts
07/29/1986CA1208620A1 Treatment of zeolites
07/22/1986US4601997 Porous mullite
07/22/1986CA1208193A1 Catalyst production
07/22/1986CA1207953A1 Production of vermiculite products
07/16/1986EP0187522A2 Zeolite beta preparation
07/16/1986EP0187496A2 Preparation of gallosilicate zeolites
07/15/1986US4600503 Group 6 metal or group 8 metal hydrogenation catalyst
07/09/1986EP0187007A2 Porous mullite
07/09/1986CN85108865A Non cataltic solid mullite/crystalline silica material and use thereof
07/08/1986CA1207305A1 Synthesis of zeolite zsm-22 with a heterocyclic organic compound
07/08/1986CA1207304A1 Manufacture of low sodium zeolite
07/08/1986CA1207301A1 Treatment of zeolites
07/02/1986EP0186480A2 Process for synthesizing a zeolite catalyst on a PH controlled basis to improve catalyst life
07/02/1986EP0186398A2 A method of preparing a hydrothermally stable zeolite catalyst
07/02/1986EP0186395A2 Zeolite catalyst composition having improved stability
07/01/1986US4597956 Treatment process for removing fluoride impurities from aluminosilicates
06/1986
06/25/1986EP0185551A2 Mullite/silica contact material, its production, and its use in selective vaporization of petroleum feedstock
06/25/1986EP0185525A2 Synthesis of a crystalline silicoaluminophosphate
06/25/1986EP0185519A2 Zeolite L preparation
06/24/1986CA1206677A1 Production of vermiculite products and suspension for use therein
06/24/1986CA1206460A1 Titanium-, zirconium- and/or hafnium-containing zeolites, a process for their preparation, and their use
06/24/1986CA1206459A1 Titanium-, zirconium- and/or hafnium-containing zeolites, a process for their preparation, and their use
06/18/1986EP0184927A2 Crystalline galloborosilicates
06/17/1986CA1206132A1 High silica zeolite beta and method for making it
06/11/1986EP0184409A2 Improved method for the preparation of zeolites
06/11/1986EP0184307A1 Crystalline boroaluminosilicate zeolite, synthesis and use thereof
06/11/1986EP0184305A2 Activation of high-silica zeolites
06/11/1986EP0184244A1 Process for the production of zeolites
06/11/1986EP0183945A2 Aqueous stable suspensions of water-insoluble silicates, capable of binding calcium ions, and their use for the production of washing and cleaning agents
06/10/1986US4594333 Containing aluminum compound
06/04/1986EP0183391A2 Synthesis of molecular sieving metallosilicates using silica-transition metal oxide sols
06/04/1986EP0183376A2 Method for dewaxing hydrocarbon oil
06/04/1986EP0183346A2 Iron-containing silicate having ZSM-5 crystalline structure, its method of preparation, and its use in hydrocarbon conversion
06/03/1986US4593138 Mixed oxide catalyst for isomerization of aromatic hydrocarbons
06/03/1986US4593133 Catalyst for aromatization of hydrocarbons
06/03/1986US4592902 Synthesis of crystalline silicate ZSM-5 with an alkyltropinium compound promoter
06/03/1986CA1205443A1 Zeolite lz- 132
05/1986
05/28/1986EP0182542A2 Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes
05/28/1986EP0182541A2 Synthesis of molecular sieving metallosilicates using heteropolymetallates
05/28/1986EP0182170A2 A process for the resolution of a racemate
05/28/1986EP0181884A1 Titanium-aluminum-silicon-oxide molecular sieve compositions
05/27/1986US4591491 Process for the continuous conversion of meta-kaolin into very finely-divided zeolitic sodium alumino-silicate
05/21/1986EP0181764A2 Metallosilicates of Tetravalent Lanthanide and Actinide Series Metals
05/20/1986US4589977 Hydrocracking catalyst
05/20/1986US4589976 Hydrocracking process employing a new zeolite, SSZ-16
05/20/1986CA1204719A1 Zeolite l
05/20/1986CA1204718A1 Zeolite
05/14/1986EP0166764A4 Hydrophobic, crystalline, microporous silaceous materials of regular geometry.
05/07/1986EP0180200A2 Composite having a zeolite, a layered compound or a crystalline-lattice material in the pores of a porous support and processes for production thereof
05/07/1986EP0180180A2 Binary ion exchanged type X zeolite adsorbent
05/07/1986EP0179875A1 Titanium-silicate compositions
05/06/1986US4587115 Process for preparation of high-silica faujasite type zeolite
04/1986
04/29/1986US4585747 Synthesis of crystalline silicate ZSM-48
04/29/1986US4585746 Bix(n-methylpyridyl)ethylinium cation as template
04/29/1986US4585641 Process for producing crystalline gallosilicates
04/29/1986US4585640 Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes
04/29/1986US4585639 Diquaternary ammonium acyclic template
04/29/1986US4585638 Synthesis of crystalline silicate ZSM-5
04/29/1986US4585637 Benzyltrimethylammonium cation as template
04/23/1986EP0178846A2 Synthesis of ZSM-23 zeolite
04/23/1986EP0178699A2 A process for the preparation of composite crystalline aluminium silicates and their use as catalyst (carrier)
04/23/1986EP0178687A2 Zeolite catalyst preparation
04/22/1986US4584286 Hydrorefining catalysts
04/15/1986US4582815 High crush strength
04/15/1986US4582621 Transitional metal, group 5 metal, sicion and sopium mixed oxides; electrolytic cells
04/15/1986CA1203177A1 Modified clays, preparation thereof and therapeutical compositions containing the same