http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1083010-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfef54e7e18f717965268e6f73da19af |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2521-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-40 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-03 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-03 |
| filingDate | 1964-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1967-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1083010-A |
| titleOfInvention | Selective hydrogenation process |
| abstract | Alkyl aromatic hydrocarbons are obtained by hydrogenating alkenyl aromatic hydrocarbons at 100-300 DEG C. and 2-100 atmos. in the presence of a presulphided, supported nickel or platinum-group metal catalyst. The catalyst may contain 0.01-55% of metal, 0.0002-25% sulphur and optionally 0.01-5% of Li, Na, Rb, Cs, Mg, Ca and/or Sr e.g. on charcoal or alumina. An alkyl aromatic hydrocarbon is preferably present and in continuous processes, sulphur is preferably added to the feed. Examples describe the side chain hydrogenation of styrene, but-2-enyl benzene, allylbenzene and alphamethyl styrene. |
| priorityDate | 1963-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.