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)
06/1995
06/24/1995	CA2138840A1 Epoxidation process and catalyst therefore
06/20/1995	US5425933 Method for preparing crystalline materials using heterobridged aza-polycyclic templating agents
05/1995
05/31/1995	CN1028630C Inequal proportion aluminium phosphate molecular sieve synthesis
05/30/1995	US5420279 Crystallised microporous gallium phosphate and its substituted derivatives and a method of preparing them
05/16/1995	CA1335586C Crystalline silicon-rich (metallo)silicates of the sodalite type and process for preparing such (metallo)silicates
05/10/1995	EP0651674A1 Catalysts and their use in oxidation of satured hydrocarbons
04/1995
04/19/1995	EP0558644B1 Methods for the preparation of molecular sieves, including zeolites, using metal chelate complexes
04/13/1995	WO1995009812A1 Zeolite zsm-11 and a process for preparing zeolite zsm-11 using a 3,5-dimethylpiperidinium templating agent
03/1995
03/29/1995	EP0568566B1 Process for producing substantially binder-free zeolite
03/28/1995	US5401486 Hydrothermal crystallization
03/22/1995	EP0643671A1 Zsm-5 zeolite
03/22/1995	EP0643669A1 Zinc phosphorous oxide and zinc arsenic oxide compositions
03/01/1995	EP0640389A1 Magnesium containing non zeolitic molecular sieve and use as isomerization catalyst
02/1995
02/23/1995	WO1995005342A1 A microporous crystalline silico-alumino-phosphate and a procedure for manufacturing it
02/21/1995	US5391287 Hydrocarbon conversion process using zeolite SSZ-35
02/21/1995	CA1334530C Process for modification of a molecular sieve
01/1995
01/25/1995	EP0604597A4 Method for preparing crystalline materials using aza-polycyclic templating agents.
01/11/1995	EP0633050A1 Use of deca-dodecasil 3R for adsorption and detection of carbone dioxide
01/11/1995	EP0632744A1 Membrane for separating off small molecules and method for the production thereof.
01/04/1995	EP0618881A4 A process for preparing molecular sieves using 3,7-diazabicyclo[3.3.1]nonane templates.
01/04/1995	EP0618880A4 A process for preparing molecular sieves using 9-azabicyclo[3.3.1]nonane templates.
01/04/1995	EP0618879A4 Zeolite ssz-35.
01/04/1995	EP0610468A4 Method of making molecular sieves.
01/03/1995	US5378440 Method for separation of substances
12/1994
12/28/1994	EP0630652A2 Contrast media
12/28/1994	EP0630353A1 Molecular sieves containing indigo-based dyes
12/28/1994	EP0597954A4 Synthetic porous crystalline material, its synthesis and use.
12/21/1994	EP0512026B1 Synthetic porous crystalline material its synthesis and use
12/20/1994	US5374747 Epoxidation process and catalyst therefore
12/20/1994	US5374411 Crystalline aluminumphosphate compositions
12/06/1994	US5370853 Zeolite-like compound
12/06/1994	US5370851 A templated catalyst molecular sieve microporous zeolites; hydrorefining catalysts, adsorbers
12/06/1994	US5370785 Hydrocarbon conversion process employing a porous material
12/06/1994	CA1333323C Crystalline (metallo) silicates and germanates
12/06/1994	CA1333322C Crystalline (metallo) silicates and germanates
11/1994
11/29/1994	US5368836 Low-template clathrasil
11/23/1994	EP0625125A1 Zsm-48 zeolite synthesis method
11/22/1994	CA1333172C Preparation of promoted silica catalysts
11/10/1994	WO1994025152A1 Molecular sieve layers and processes for their manufacture
11/10/1994	WO1994025151A1 Molecular sieve layers and processes for their manufacture
11/10/1994	CA2161231A1 Molecular sieve layers and processes for their manufacture
11/09/1994	EP0623556A1 Hydrothermal synthesis of octahedral molecular sieve
11/08/1994	US5362695 Inorganic molecular sieves encapsulating chelates
11/01/1994	US5360474 Dyes with quinizarin in the pores of aluminum silicon phosphate
10/1994
10/19/1994	EP0619800A1 Procedure for synthesis of crystalline microporous silico-alumino-phosphates.
10/19/1994	EP0619799A1 Method of making microporous non-zeolitic molecular sieves
10/12/1994	EP0618881A1 A process for preparing molecular sieves using 3,7-diazabicyclo[3.3.1]nonane templates
10/12/1994	EP0618880A1 A process for preparing molecular sieves using 9-azabicyclo[3.3.1]nonane templates
10/12/1994	EP0618879A1 Zeolite ssz-35
09/1994
09/13/1994	US5346685 Synthetic porous crystalline MCM-51, its synthesis and use
09/07/1994	EP0613450A1 Process of growing crystalline microporous solids in a fluoride-containing, substantially non-aqueous growth medium.
08/1994
08/23/1994	US5340562 Mixing manganous and permangnate salt and bases. aging, filtration, washing, ion exchangign with magnesium salt forming todorokite
08/17/1994	EP0610468A1 Method of making molecular sieves.
08/17/1994	EP0610398A1 Contrast media
08/17/1994	EP0597965A4 Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material.
08/10/1994	EP0610027A2 Selective demetallation of zeolites and related materials
08/10/1994	EP0609304A1 Nanometer-sized molecular sieve crystals or agglomerates and processes for their production.
08/10/1994	EP0609270A1 Process for preparing uniform mfi-type zeolite crystals.
08/02/1994	US5334368 Synthesis of mesoporous oxide
07/1994
07/27/1994	EP0551297B1 Process for the production of charcoal molecular sieves
07/26/1994	CA1330864C Crystalline (metallo) silicates and process for preparing such (metallo) silicates
07/20/1994	CN1089574A Zsm-5沸石 Zsm-5 zeolite
07/06/1994	EP0604640A1 New zeolite ssz-37
07/06/1994	EP0604597A1 Method for preparing crystalline materials using aza-polycyclic templating agents
07/05/1994	US5326464 Crystalline composition
06/1994
06/28/1994	US5324493 Using 1,2-bis/4-pyridyl/ ethane as template
06/23/1994	WO1994013754A1 Cracking process and zsm-5 catalyst produced therefor
06/23/1994	WO1994013605A1 Dehydrogenation using sulfur tolerant zeolite catalyst
06/23/1994	WO1994013584A1 Preparation of aluminosilicate zeolites
06/23/1994	WO1994013583A1 Zsm-48 zeolite synthesis method
06/23/1994	CA2151592A1 Preparation of aluminosilicate zeolites
06/23/1994	CA2151483A1 Dehydrogenation using sulfur tolerant zeolite catalyst
06/23/1994	CA2129662A1 Process for the synthesis of zsm-48 zeoliths
06/21/1994	CA1330336C Composition and process for preparing ecr-30
06/14/1994	US5321102 Molecular engineering of porous silica using aryl templates
06/14/1994	US5320822 Catalysts
06/01/1994	EP0643669A4 Zinc phosphorous oxide and zinc arsenic oxide compositions.
05/1994
05/31/1994	US5316753 Zeolite SSZ-35
05/25/1994	EP0598318A1 Process for preparing spherical granulates from powdery solids and granulated material prepared using this process
05/25/1994	EP0597965A1 Demetallation of hydrocarbon feedstocks with a synthetic mesoporous crystalline material
05/25/1994	EP0597954A1 Synthetic porous crystalline material, its synthesis and use
05/24/1994	US5314674 Reacting a mixture of water, organosilicon compound, ethanol and trivalent aluminum
05/24/1994	CA1329798C Crystalline molecular sieve
05/11/1994	WO1994010086A1 Method of making microporous non-zeolitic molecular sieves
05/11/1994	CA2129988A1 Method of making microporous non-zeolitic molecular sieves
05/10/1994	US5310534 Process for dealuminization of the synthetic zeolites of large pores, catalysts and selective organophilic adsorbents containing the dealuminized zeolites obtained according to the process and essentially silicic beta zeolite
05/03/1994	US5308813 Selective demetallation of zeolites and related materials
05/03/1994	US5308602 Amphiphilic compounds such as cetyltrimethylammonium bromide and silica
04/1994
04/28/1994	WO1994008900A1 A process for preparing molecular sieves using 9-azabicyclo[3.3.1]nonane templates
04/28/1994	WO1994008899A1 Zeolite ssz-35
04/28/1994	WO1994008898A1 A process for preparing molecular sieves using 3,7-diazabicyclo[3.3.1]nonane templates
04/26/1994	CA1328864C Crystalline silicates
04/19/1994	US5304363 Porous materials
04/13/1994	EP0591463A1 A method of applying molecular sieve crystals to a support, and a loaded support thus obtained
04/12/1994	US5302362 Crystalline microporous metallo-zinc phosphate compositions
04/05/1994	US5300277 Combining organic directing agent with silicon and metal oxides, agitating, crystallizing, x-rays diffraction
03/1994
03/22/1994	US5296208 Forming reaction mixture to contain excess base, removing during crystallization, shifting equilibrium in favor of decreased dissolution of molecular sieve
03/17/1994	WO1994005598A1 Method of making molecular sieves
03/16/1994	EP0587215A1 Aluminophosphates containing cobalt and/or silicon and process for preparing the same
03/15/1994	US5294429 Incorporating a diamine and metal substituting for some aluminum

1 ... 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39