Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties
Patents for C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties (3,850)
08/1986
08/14/1986WO1986004577A1 Production of light olefins from aliphatic hetero compounds
08/05/1986CA1209121A1 Preparation of zeolite zsm-12
07/1986
07/09/1986EP0187002A2 Synthesis of crystalline aluminum, phosphates
07/08/1986CA1207304A1 Manufacture of low sodium zeolite
06/1986
06/25/1986EP0185525A2 Synthesis of a crystalline silicoaluminophosphate
05/1986
05/20/1986US4590050 From aluminum oxide and phosphorus oxide
04/1986
04/29/1986US4585747 Synthesis of crystalline silicate ZSM-48
04/29/1986US4585638 Synthesis of crystalline silicate ZSM-5
04/29/1986US4585637 Benzyltrimethylammonium cation as template
04/23/1986EP0178846A2 Synthesis of ZSM-23 zeolite
04/01/1986CA1202609A1 Synthesis of zsm-5 and zsm-11 utilizing a mixture of quaternary ammonium ions and amines
03/1986
03/25/1986US4578258 Process for the preparation of crystalline sheet-type alkali metal silicates
03/18/1986CA1202016A1 Crystalline silicoaluminophosphates
03/12/1986EP0174122A2 Synthesis of silicophosphoaluminates
03/12/1986EP0173901A2 Process to make small crystallites of ZSM-5
03/12/1986EP0173895A2 A process for making crystalline siliceous materials
03/11/1986CA1201700A1 Process for coating crystalline silica polymorphs
02/1986
02/05/1986EP0170486A2 Production of zeolite ZSM-5
02/04/1986US4568654 Including a quaternary compound as template; oxidation, hydrogenation, isomerization catalysts; automobile exhaust systems
01/1986
01/28/1986US4567029 Crystalline metal aluminophosphates
01/21/1986US4565681 Synthetic zeolite ZSM-5 having a dimethylethylpropylammonium component
01/08/1986EP0167232A2 Preparation of zeolite ZSM-12
01/02/1986EP0166520A2 Metallophosphoaluminates and their synthesis
01/02/1986EP0166513A2 Preparation of zeolite ZSM-12
12/1985
12/10/1985US4557919 Production of crystalline zeolites
12/04/1985EP0163467A2 Crystalline ferrophosphoaluminate and synthesis thereof
11/1985
11/27/1985EP0162609A2 Preparation of zeolite ZSM-12
11/21/1985EP0161491A1 Iron-aluminum-phosphorus-silicon-oxide molecular sieves
11/21/1985EP0161490A2 Manganese-aluminum-phosphorus-silicon-oxide molecular sieves
11/21/1985EP0161489A1 Cobalt-aluminum-phosphorus-silicon-oxide molecular sieves
11/21/1985EP0161488A1 Titanium-aluminum-phosphorus-silicon-oxide molecular sieves
11/19/1985CA1196925A1 Process for the epoxidation of olefinic compounds
11/12/1985US4552739 Method of preparing crystalline zeolite ZSM-12 and product
11/12/1985US4552738 Synthesis of crystalline silicate ZSM-12
10/1985
10/30/1985EP0159845A2 Synthesis of crystalline zeolite
10/30/1985EP0159624A2 Molecular sieve compositions
10/29/1985CA1195971A1 Method of preparing high silica zeolites with control of zeolite morphology
10/23/1985EP0158977A2 Molecular sieve compositions
10/23/1985EP0158976A2 Molecular sieve compositions
10/23/1985EP0158975A2 Zinc-aluminum-phosphorus-silicon-oxide molecular sieve compositions
10/16/1985EP0158491A2 Synthesis of zeolitic materials
10/16/1985EP0158350A2 Quinary and senary molecular sieve compositions
10/16/1985EP0158349A2 Molecular sieve compositions
10/16/1985EP0158348A2 Magnesium-luminum-phosphorus-silicon-oxide molecular sieve compositions
10/09/1985EP0157522A2 Zeolite zsm-14 and a process and reaction mixture for synthesis of the same
10/01/1985CA1194272A1 Precipitated silicas having high structures and process for producing same
09/1985
09/03/1985US4539193 Synthesis of crystalline silicate ZSM-12
08/1985
08/14/1985EP0151295A1 Method of preparation of crystalline layered structure alcali metal silicates
08/07/1985EP0150256A2 Method for producing crystalline ZSM-5- or ZSM-11-zeolites
07/1985
07/10/1985EP0147991A2 Crystalline oxides
07/10/1985EP0147952A2 Method of preparing crystalline zeolite
07/09/1985US4528172 Process for the manufacture of zeolites
07/09/1985US4528171 Zeolite and process for preparing the same
07/03/1985EP0146909A2 Method of removing oxygen from a gas mixture containing oxygen and argon
06/1985
06/26/1985EP0146525A2 Process for preparing crystalline silicas
06/26/1985EP0146524A2 Crystalline silicas
06/26/1985EP0146390A2 Crystalline silicophosphoaluminate
06/26/1985EP0146389A2 Crystalline silicophosphoaluminate
06/26/1985EP0146388A2 Crystalline silicophosphoaluminate
06/26/1985EP0146387A2 Crystalline silicophosphoaluminate
06/26/1985EP0146386A2 Crystalline silicophosphoaluminate
06/26/1985EP0146385A2 Crystalline silicophosphoaluminate
06/26/1985EP0146384A2 Synthesis of silicophosphoaluminate
05/1985
05/22/1985EP0142317A2 Crystalline silicate ZSM-48 and method for its preparation
05/15/1985EP0141662A2 Crystalline substituted aluminophosphates and their preparation and use
04/1985
04/17/1985EP0137289A2 Process for the preparation of silica polymorphs from silicon
04/03/1985EP0135658A2 Production of crystalline zeolites
04/03/1985EP0135621A1 Preparation of zeolite ZSM-12
03/1985
03/12/1985CA1183672A1 Precipitated silicas and process for producing same
02/1985
02/19/1985US4500651 Titanium-containing molecular sieves
02/13/1985EP0132708A2 Crystalline metal aluminophosphates
02/13/1985EP0132550A1 Novel zeolite and process for preparation
02/12/1985US4499327 Using silicoaluminophosphate molecular sieve catalyst
01/1985
01/22/1985US4495167 Precipitated silicas having high structure and process for their preparation
01/22/1985US4495166 Synthesis of ZSM-5 utilizing a mixture of quaternary ammonium ions and amines
01/09/1985EP0130809A2 Method of preparing highly siliceous porous crystalline zeolites
12/1984
12/18/1984CA1179665A1 Zeolites
11/1984
11/13/1984US4482774 Silica core
11/06/1984US4481173 Manufacture of low sodium zeolite
10/1984
10/31/1984EP0123060A1 Ultrapure crystalline silica polymorphs and process for the preparation thereof
10/23/1984CA1176616A1 Zeolites
10/10/1984EP0121233A2 Crystalline aluminophosphate compositions
10/10/1984EP0121232A2 Titanium-containing molecular sieves
09/1984
09/25/1984US4473663 Crystalline aluminophosphate compositions
07/1984
07/03/1984US4458022 From coal tar or coal tar pitch and charcoal powder
06/1984
06/27/1984EP0112006A1 Manufacture of low sodium zeolite
06/05/1984US4452909 Process for coating crystalline silica polymorphs
05/1984
05/29/1984CA1168220A1 Crystalline metallophosphate compositions
05/16/1984EP0108611A2 Improved synthesis of ultra-pure high crystallinity silicas
05/16/1984EP0108267A1 Process for producing zeolites
05/15/1984US4448675 Silico-crystal ZSM-48 method of preparing same and catalytic conversion therewith
04/1984
04/25/1984EP0106158A2 Process for coating crystalline silica polymorphs
04/24/1984US4444989 Methylation of toluene to para-xylene catalyzed by crystalline silica
04/18/1984EP0105512A1 Production of light olefins
04/03/1984US4440871 Crystalline silicoaluminophosphates
03/1984
03/21/1984EP0103117A1 Crystalline silicoaluminophosphates
02/1984
02/22/1984EP0101183A1 Synthesis of ZSM-5 and ZSM-11 utilizing a mixture of quaternary ammonium ions and amines
02/15/1984EP0100544A2 Modification of molecular sieves by treatment with a silicon tetrafluoride gas mixture
02/08/1984EP0100119A1 Process for the epoxidation of olefinic compounds
01/1984
01/24/1984US4427577 Composite zeolite
1 ... 28 29 30 31 32 33 34 35 36 37 38 39