| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2fb815dee18f748ab4b453fcc2fd0fb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-86 |
| filingDate |
2004-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_621a2613f71e485dee0ce1f6ec7e4077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2179c59c6a240474b680bedf1b70c20c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_470d11e7644f126f2161b470a821f23e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_983c05013fd61d931855212ed86bec5c |
| publicationDate |
2006-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0407589-A |
| titleOfInvention |
para-xylene production process |
| abstract |
"PROCESS FOR PAR-XYLENE PRODUCTION". Process for the production of para-xylene by selective methylation of toluene comprising contacting a reagent mixture comprising toluene, methanol and added water with an oxide modified ZSM-5 zeolite catalyst in a flow reactor under conditions selected to limit coke formation in the catalyst and for a contact time between the conductor mixture and the catalyst of less than 1 second. |
| priorityDate |
2003-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |