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)
04/1997
04/16/1997CN1147800A Process for preparing a large pore molecular sieve
04/15/1997US5621122 Epoxidation process
04/09/1997EP0766646A1 Process for preparing a large pore molecular sieve
04/09/1997CN1147236A Preparation of non-zeolitic molecular sieves
04/08/1997US5618512 Niobium-containing zeolites
03/1997
03/25/1997US5614166 Zeolite
03/19/1997EP0539517B1 Crystalline molecular sieve composition
03/11/1997US5609843 Microporous crystalline silico-alumino-phosphate and a procedure for manufacturing it
03/04/1997CA2049806C Modified carbon molecular sieves for gas separation
02/1997
02/20/1997WO1997006103A1 High-silica zeolite ssz-37 and methods of making and using same
02/19/1997EP0758303A1 Preparation of non-zeolitic molecular sieves
02/18/1997US5603914 Synthesis of novel molecular sieves using a metal complex as a template
02/04/1997US5599520 Synthesis of crystalline porous solids in ammonia
01/1997
01/30/1997WO1997003019A1 Zeolites and processes for their manufacture
01/30/1997CA2199536A1 Zeolites and processes for their manufacture
01/21/1997US5595952 Crystalline aluminum organophosphate
01/21/1997US5595715 From tetramethylammonium hydroxide, silica, and hydrolyzalealuminum compound
01/15/1997EP0753482A1 Zeolites and processes for their manufacture
01/14/1997US5593655 Process for preparing a large molecular sieve
01/07/1997US5591345 Membrane for separating off small molecules and method for the production thereof
12/1996
12/31/1996US5589153 Synthesis of crystalline porous solids in ammonia
12/12/1996WO1996039357A1 Porous inorganic oxide materials prepared by non-ionic surfactant templating route
12/11/1996EP0747324A1 Method of making essentially silicic zeolite beta
12/10/1996US5582819 Fibrous zeolite and preparation method thereof
12/08/1996CA2177754A1 Method of making essentially silicic zeolite beta
12/03/1996US5580540 Zeolite SSZ-44
11/1996
11/28/1996WO1996037435A1 Process for producing crystalline microporous body
11/28/1996CA2176814A1 Method of manufacturing crystalline microporous material
11/26/1996US5578282 Octahedral molecular sieve possessing (4×4) tunnel structure and method of its production
11/13/1996EP0630354B1 Molecular sieves containing azo dyes
11/12/1996US5573585 Molecular sieves containing azo dyes
11/12/1996CA2050701C Modified carbon molecular sieve adsorbents
11/07/1996WO1996034827A1 Pure phase titanium, containing zeolite having mel structure
10/1996
10/30/1996EP0739856A2 A silica-surfactant nanocomposite and its production process
10/23/1996CN1133819A Method for preparing zeolite and mesoporous solid from homogeneous solution of semiopen system
10/10/1996WO1996031434A1 Composition and method for producing hexagonally-packed mesoporous metal oxide
10/02/1996EP0613450B1 Process of growing crystalline microporous solids in a fluoride-containing, substantially non-aqueous growth medium
09/1996
09/26/1996WO1996029297A1 Catalytic applications of mesoporous metallosilicate molecular sieves and methods for their preparation
09/24/1996US5558851 Absence of external liquid phase, crystallization, simplified process
09/10/1996US5554356 Method of making essentially silicic zeolite beta
09/04/1996EP0729783A2 A nitrogen-containing molecular sieving carbon, a process for preparing the same and use thereof
09/03/1996US5552132 Preparing a crystalline aluminophosphate composition
08/1996
08/28/1996EP0728699A1 Fibrous zeolites and preparation method thereof
08/13/1996US5545393 Refluxing aqueous reaction medium containing manganese cation and permanganate anion, recovering solid crystalline product
07/1996
07/23/1996US5538711 Quaternary ammonium or phosphonium templates, zeolites
07/23/1996US5538710 Synthesis of mesoporous catalytic materials
07/17/1996EP0721427A1 Zeolite zsm-11 and a process for preparing zeolite zsm-11 using a 3,5-dimethylpiperidinium templating agent
07/16/1996US5536756 Thermoexpandable microcapsule and production
06/1996
06/18/1996US5527520 Method of making a titanium-containing molecular sieve
06/12/1996CN1124466A Molecular sieve layers and processes for their manufacture
06/05/1996EP0714851A2 Process for the synthesis of zeolites and of mesoporous solids from one homogeneous solution in an half-open system
06/05/1996EP0714379A1 A microporous crystalline silico-alumino-phosphate and a procedure for manufacturing it
05/1996
05/17/1996WO1996014269A1 Synthesis of crystalline porous solids in ammonia
05/14/1996US5516961 With specific alkali content, olefins from light hydrocarbons
05/14/1996US5516957 Isomerization
05/09/1996WO1996013460A1 Preparing a crystalline aluminophosphate composition
05/08/1996EP0710624A1 Sol-gel synthesis of manganese oxide material possessing octahedral structure
05/08/1996EP0710623A1 Method of preparing manganese oxide octahedral molecular sieve
05/08/1996EP0710622A1 Octahedral molecular sieve possessing (4 x 4) tunnel structure and method of its production
05/08/1996CA2160511A1 Method of preparing manganese oxide octahedral molecular sieve
05/08/1996CA2160439A1 Octahedral molecular sieve possessing (4x4) tunnel structure and method of its production
05/08/1996CA2160409A1 Sol-gel synthesis of manganese oxide material possessing octahedral structure
05/07/1996US5514362 Preparation of non-zeolitic molecular sieves
04/1996
04/16/1996US5508019 Using organic sulfonic acids with minimum loss of crystallinity
04/10/1996EP0673405A4 Cracking process and zsm-5 catalyst produced therefor.
03/1996
03/26/1996US5501848 Method for preparing crystalline aluminophosphate materials using azapolycyclic templating agents
02/1996
02/29/1996WO1996006042A1 Synthesis of novel molecular sieves using a metal complex as a template
02/29/1996CA2197454A1 Synthesis of novel molecular sieves using a metal complex as a template
02/15/1996DE4407872A1 Dry synthesis of high silica zeolite(s) with reduced template content
02/07/1996EP0695216A1 Layers containing crystalline molecular sieves and processes for their manufacture
02/07/1996EP0695215A1 Molecular sieve layers and processes for their manufacture
02/06/1996US5489424 Synthesis of novel molecular sieves using a metal complex as a template
01/1996
01/25/1996WO1996001683A1 Molecular sieves and processes for their manufacture
01/25/1996CA2194603A1 Molecular sieves and processes for their manufacture
01/17/1996EP0692454A2 Silicates solides cristallins
01/03/1996EP0690024A2 Dealumination of aluminosilicates
01/02/1996US5480626 Moistening, mixing and pressing into cylinder strands with ring collar mill that has variable slip and shaping; narrow particle size distribution; carbon blacks
12/1995
12/26/1995US5478787 Discrete molecular sieve and use
11/1995
11/16/1995WO1995030625A1 Process for preparing a large pore molecular sieve
11/16/1995CA2189865A1 Process for preparing a large pore molecular sieve
11/09/1995WO1995029873A1 Preparation of non-zeolitic molecular sieves
10/1995
10/24/1995US5460796 Aging silica bound aggregate at elevated temperature in aqueous ionic solution which causes the silica binder to be converted to zeolite
10/04/1995EP0674609A1 Dehydrogenation using sulfur tolerant zeolite catalyst
10/04/1995EP0674600A1 Preparation of aluminosilicate zeolites
09/1995
09/27/1995EP0673405A1 Cracking process and zsm-5 catalyst produced therefor
09/26/1995US5453511 Bis-piperidinium compounds
09/13/1995EP0671403A1 Crystalline aluminium organophosphate
09/13/1995EP0609270B1 Process for preparing uniform mfi-type zeolite crystals
09/12/1995US5449450 Molecular sieves, hydrotreatment, hydrocracking, hydrogenation
09/06/1995EP0670286A1 Mesoporous molecular sieves
08/1995
08/17/1995WO1995021793A1 Method for preparing crystalline materials using heterobridged aza-polycyclic templating agents
08/17/1995WO1995021792A1 Method for preparing crystalline aluminophosphate materials using aza-polycyclic templating agents
08/02/1995EP0665188A1 Process for making zeolites containing titanium
08/02/1995EP0665186A1 Crystalline microporous solids consisting of FAU-type aluminium phosphates substituted with a metal or possibly with silicium, synthesis and application thereof
08/02/1995CN1105965A Dehydrogenation using sulfur tolerant zeolite catalyst
08/01/1995US5437781 Hydrocarbon conversion processes using crystalline silicoalumino phosphates: SAPO-36 and SAPO-56
07/1995
07/25/1995US5435988 Clathrasil of the dodecasil 1 H structural type having a small average crystal size
07/18/1995US5434326 Discrete molecular sieve and use in aromatic-olefin alkylation
07/05/1995EP0619799A4 Method of making microporous non-zeolitic molecular sieves.
06/1995
06/28/1995EP0659685A1 Epoxidation process and catalyst therefor
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