| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2527-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-20 |
| filingDate |
1975-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e36ffa1feed5b842eeeb0fb2746d595
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3df02db2568a3362ae5c2482ca2cc55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd3f67fa1db4f24fd323c81ee09d1333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_743154aa88c48c2326a1f7fc74685976
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d504eb07a0b199d08e1ee34549e50924 |
| publicationDate |
1976-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3974232-A |
| titleOfInvention |
Method for producing cyclohexene by dehydration of cyclohexanol |
| abstract |
Cyclohexanol is dehydrated to cyclohexene by heating it in the presence of a heteropolyacid catalyst. The heteropolyacid is selected from tungstophosphoric acid, tungstosilicic acid, molybdophosphoric acid and molybdosilicic acid. Tungstophosphoric acid can be improved in its catalytic performance by calcination. The dehydration reaction is preferably carried out in liquid phase continuously removing cyclohexene by distillation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102884026-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101687724-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011104495-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8367886-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010056838-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009081204-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008275283-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010267996-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102884026-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008138775-A1 |
| priorityDate |
1974-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |