Class / Patent application number | Description | Number of patent applications / Date published |
423718000 | Structure defined X-ray diffraction pattern | 21 |
20090041658 | Crystalline molecular sieve EMM-7, its synthesis and use - The crystalline molecular sieve material EMM-7 has, in its as-synthesized form, an X-ray diffraction pattern including d-spacing maxima substantially as set forth in Table 1: | 02-12-2009 |
20100092383 | Mesostructured Zeolitic Materials and Methods of Making and Using the Same - One aspect of the present invention relates to mesostructured zeolites. The invention also relates to a method of preparing mesostructured zeolites, as well as using them as cracking catalysts for organic compounds and degradation catalysts for polymers. | 04-15-2010 |
20100260666 | CALCINED UZM-22 AND UZM-22HS ALUMINOSILICATE ZEOLITES - Crystalline microporous zeolites designated calcined UZM-22 and UZM-22HS have been synthesized. The calcined UZM-22 is represented by the empirical formula: | 10-14-2010 |
20100322848 | MOLECULAR SIEVE SSZ-79 - The present invention is directed to a new crystalline molecular sieve designated SSZ-79 synthesized using 1,8-dimethyl-1,4,8,11-tetraazacyclotetradecane or 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane as a structure directing agent. | 12-23-2010 |
20110038789 | MCM-22 Family Molecular Sieve Composition - An MCM-22 family molecular sieve having an X-ray diffraction pattern of the as-synthesized MCM-22 family molecular sieve including d-spacing maxima at 12.4±0.25, 3.57±0.07 and 3.42±0.07 Angstroms and at least one peak between 26.6° and 29° (2θ). The peak between 26.6° to 29° (2θ) has a two theta (2θ) of about 26.9°. A method of manufacturing an MCM-22 family molecular sieve, said method comprising the steps of (a) combining at least one silicon source, at least one source of alkali metal hydroxide, at least one directing-agent (R), water, and optionally one aluminum source, to form a mixture having the following mole composition:
| 02-17-2011 |
20110135567 | MICROPOROUS TECTOSILICATE AND METHOD FOR THE PRODUCTION THEREOF - The present invention relates to a tectosilicate having an X-ray diffraction pattern in which at least the following reflections occur: | 06-09-2011 |
20110243839 | UZM-37 Aluminosilicate Zeolite - A new family of crystalline aluminosilicate zeolites has been synthesized. These zeolites are represented by the empirical formula. | 10-06-2011 |
20110318263 | MOLECULAR SIEVE SSZ-81 - The present invention is directed to a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof. | 12-29-2011 |
20120148487 | NOVEL OXIDE MATERIALS AND SYNTHESIS BY FLUORIDE/CHLORIDE ANION PROMOTED EXFOLIATION - The present invention is directed to the synthesis of novel delaminated layered zeolite precursor materials prepared by fluoride/chloride anion-promoted exfoliation. The method comprises, for example, using a combination of fluoride and chloride anions at a mild pH in aqueous solution to affect delamination of a layered zeolite precursor. The method can also comprise using a combination of fluoride and chloride anions in a non-aqueous solution comprising an organic solvent. The method may be used in conjunction with either acidification or sonication, or both. The resulting delaminated zeolite precursors are then isolated. Precursors that are then isolated lack amorphous silica content. The UCB-1 product is an example of such a novel oxide material and is obtained in yields in excess of 90% without the need for sonication. | 06-14-2012 |
20130164213 | UZM-39 ALUMINOSILICATE ZEOLITE - A new family of coherently grown composites of TUN and IMF zeotypes have been synthesized. These zeolites are represented by the empirical formula. | 06-27-2013 |
20130272955 | MOLECULAR SIEVE SSZ-87 - This disclosure is directed to a new crystalline molecular sieve designated SSZ-87, which is synthesized using an N,N′-diisopropyl-N,N′-diethylbicyclo[2.2.2]oct-7-ene-2,3:5,6-dipyrrolidinium dication as a structure directing agent. | 10-17-2013 |
20140154176 | SILICOMETALLOPHOSPHATE MOLECULAR SIEVES, METHOD OF PREPARATION AND USE - A new family of crystalline microporous metallophosphates designated MAPSO-64 has been synthesized. These metallophosphates are represented by the empirical formula | 06-05-2014 |
20140154177 | METALLOPHOSPHATE MOLECULAR SIEVES, METHOD OF PREPARATION AND USE - A new family of crystalline microporous metallophosphates designated AlPO-67 has been synthesized. These metallophosphates are represented by the empirical formula | 06-05-2014 |
20150086475 | METHOD FOR SELECTIVELY ISOLATING HYDROGEN OR HELIUM USING A NATROLITE-BASED ZEOLITE, AND NOVEL NATROLITE-BASED ZEOLITE - The present invention relates to selectively isolating gases using a natrolite-based zeolite, and more particularly, to a novel natrolite-based zeolite and to selectively isolating hydrogen and/or helium gas using a natrolite-based zeolite. The present invention is characterized in that gas containing hydrogen is brought into contact with a natrolite-based zeolite to selectively isolate the hydrogen. The present invention provides a sorbent which can selectively isolate hydrogen and/or helium, and provides a method for isolating the hydrogen and/or helium at room temperature or at a high temperature. | 03-26-2015 |
20150104379 | MOLECULAR SIEVE SSZ-96 - A new crystalline molecular sieve designated SSZ-96 is disclosed. SSZ-96 is synthesized using a 1-butyl-1-methyl-octahydroindolium cation as a structure directing agent. | 04-16-2015 |
20150352536 | MOLECULAR SIEVE SSZ-99 - A new crystalline molecular sieve designated SSZ-99 is disclosed. SSZ-99 is synthesized using a methylethyldiisopropylammonium cation as a structure directing agent. | 12-10-2015 |
20150353365 | MOLECULAR SIEVE SSZ-100 - A new crystalline molecular sieve designated SSZ-100 is disclosed. SSZ-100 is synthesized using a cationic nitrogen-containing organic compound having the following structure: | 12-10-2015 |
20160002059 | MOLECULAR SIEVE SSZ-98 - A new crystalline molecular sieve designated SSZ-98 is disclosed. SSZ-98 has the ERI framework type and is synthesized using a N,N′-dimethyl-1,4-diazabicyclo[2.2.2]octane dication as a structure directing agent. | 01-07-2016 |
20160008789 | METHOD FOR SELECTIVELY ISOLATING HYDROGEN OR HELIUM USING A NATROLITE-BASED ZEOLITE, AND NOVEL NATROLITE-BASED ZEOLITE | 01-14-2016 |
20160068400 | MOLECULAR SIEVE SSZ-101 - A new crystalline molecular sieve designated SSZ-101 is disclosed. SSZ-101 is synthesized using a N-cyclohexylmethyl-N-ethylpiperidinium cation as a structure directing agent. | 03-10-2016 |
20160115037 | MOLECULAR SIEVE SSZ-102 - A new crystalline molecular sieve designated SSZ-102 having ESV framework topology is disclosed. SSZ-102 is synthesized using an N,N′-dimethyl-1,4-diazabicyclo[2.2.2]octane dication as a structure directing agent. | 04-28-2016 |