| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae25dede67fac8438defef047d97889d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-86 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-868
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-03 |
| filingDate |
1977-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac0a5a5167f617a123b5fa760451f360
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31571ae95691f34d4ee88ca8d249ad79 |
| publicationDate |
1978-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4075254-A |
| titleOfInvention |
Hydrogenation of alkylstyrene to produce alkylbenzene using copper chromite catalysts |
| abstract |
A process for selective non-destructive catalytic hydrogenation of alkylstyrene such as alpha -methylstyrene in a mixed alpha -methylstyrene and cumene feed stream wherein the hydrogenation is conducted in the presence of a copper chromite catalyst. Preferably the hydrogenation is carried out at a pressure of between about 5 psia and about 300 psia. Use of this catalyst allows hydrogen streams containing up to about 30 per cent by volume carbon monoxide to be utilized. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7381829-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100873589-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006217566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-MI20091012-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1375458-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101050343-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5569802-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7442843-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004060838-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006293531-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1375458-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4379027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1666443-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1666443-A4 |
| priorityDate |
1975-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |