| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C6-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1999-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a37b2685590a265b251ddddcb03e9969
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f594dc3457805e677f96d831378b840a |
| publicationDate |
2000-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2000297049-A |
| titleOfInvention |
Method for producing alkylbenzene |
| abstract |
(57) [Summary] [Objective] When alkylating benzene with an alkylating agent to produce a monoalkylbenzene such as ethylbenzene or kumen, the selectivity of the monoalkylated product is increased, and the production of the dialkylated product is suppressed. Provided is a method for reducing by-products such as a diphenylalkyl compound. Further, the present invention provides a catalyst which can be operated without a decrease in catalytic activity even during long-term operation. SOLUTION: When alkylating benzene, the benzene is reacted in a pressurized liquid phase in the presence of a mordenite catalyst having a high silica / alumina ratio which has been ion-exchanged with polyvalent metal ions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7579325-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004039756-A1 |
| priorityDate |
1999-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |