| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18a8284bc1d41fe092e46c249d6220be |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66 |
| filingDate |
2009-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19e682559e22f453d1a2e644360cae7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cce4f4b0043fbfcbbeb270fb8f059ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_830ac5da1ae2f4c18e4b4fde58da38a1 |
| publicationDate |
2011-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011137099-A1 |
| titleOfInvention |
Aromatic alkylation process |
| abstract |
In a process for the alkylation of aromatic compounds an aromatic compound; an alkylating agent; hydrogen, an inert gas or a mixture there; and steam is contacted with a shape-selective zeolite catalyst in a reactor. Hydrogen, an inert gas or a mixture thereof is introduced into the reactor which is at a temperature of about 200° C., the alkylating agent is introduced into the reactor which is at a temperature of about 480° C. and the aromatic compound may be introduced into the reactor which is at a temperature of about 200° C. or about 480° C. and steam may be introduced into the reactor which is at a temperature of about 200° C. or about 480° C. This process is applicable for toluene methylation with a shape-selective catalyst of an aluminosilicate zeolite, such as ZSM-5 which has been modified with phosphorus, to produce para-xylene (p-xylene). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018222819-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8969643-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278342-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10858300-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016115094-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10011538-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110694677-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9963403-B2 |
| priorityDate |
2009-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |