http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2685497-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2a99738c564d0d4da77d442ec8f7500 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-89 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-89 |
| filingDate | 2007-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f4f05a334987d3a2824b83d4fc4eda5 |
| publicationDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2685497-T3 |
| titleOfInvention | Preparation of molecular sieves using a structure directing agent and a quaternary ammonium cation of N, N, N-trialkyl benzyl |
| abstract | A method of preparing a crystalline molecular sieve selected from the group consisting of SSZ-13, SSZ-35 and SSZ-42 having a molar ratio greater than 15 of (1) an oxide of a first tetravalent element to (2) an oxide of a trivalent element, a second tetravalent element that is different from said first tetravalent element or mixture thereof, said method comprising: A. forming an aqueous reaction mixture comprising (1) a source of the oxide of the first tetravalent element ; (2) a source of the oxide of the trivalent element, a second tetravalent element that is different from said first tetravalent element or a mixture thereof; (3) a source of alkali metal or alkaline earth metal; (4) an organic structure directing agent capable of forming the molecular sieve, and (5) a N, N, N-trialkylbenzyl quaternary ammonium cation; and B. maintaining said aqueous mixture under sufficient crystallization conditions until crystals form; wherein the oxide (1) is silicon oxide, germanium oxide or mixtures thereof, and the oxide (2) is an oxide selected from aluminum oxide, gallium oxide, iron oxide, boron oxide, oxide titanium and mixtures thereof; and wherein the reaction mixture has a composition in terms of molar ratios that are within the ranges shown below: |
| priorityDate | 2006-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.