| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-72 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-44 |
| filingDate |
1993-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6e9aa659552d5aecc5d997903b04696
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da09d8b75a5b1c6c0a9f005fc63653c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_516fe1eefe6320aa55bb256dfaf15ffc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebe0f6912e9cc3428e68207af5199329
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28c015d35a6aa307b6703b8892c29af5 |
| publicationDate |
1994-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0612706-A1 |
| titleOfInvention |
Process for producing monoalkenylbenzenes |
| abstract |
There is disclosed a process for producing a monoalkenylbenzene which comprises alkenylating a side chain of an aromatic hydrocarbon compound having at least one hydrogen atom bonded at α-position of the side chain (such as xylene) with a conjugated diene having 4 or 5 carbon atoms (such as butadiene) in the presence of a catalyst produced by calcining the mixture of a basic potassium compound and alumina and then heat treating the calcined product together with metallic sodium in an atmosphere of an inert gas. According to the aforesaid process, an industrially useful monoalkenylbenzene can be produced in high yield at a low cost with enhanced safety. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6403852-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0949230-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0949230-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022257261-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0992286-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0644168-A1 |
| priorityDate |
1993-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |