http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013513654-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-62 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-24 |
| filingDate | 2010-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013513654-A |
| titleOfInvention | Process for continuous carbonylation of ethylene |
| abstract | A process for the continuous carbonylation of ethylene in the liquid phase using carbon monoxide, a co-reactant and a suitable catalyst system is described. This method can be obtained by combining (i) a co-reactant, (a) a Group VIII metal / compound, (b) a ligand of general formula (I) and optionally an anion source. And a suitable catalyst system, wherein Q 1 can optionally be phosphorus, and (ii) at least an ethylene gas input feed stream and carbon monoxide gas. Providing an input feed stream to form a gas phase in contact with the liquid phase, provided that the ethylene: CO molar ratio entering the liquid phase from the input feed stream is greater than 2: 1. And (iii) reacting ethylene with carbon monoxide in the presence of a co-reactant and a suitable catalyst system in the liquid phase, wherein the molar ratio of ethylene: CO gas in the gas phase is 20: 1. ~ 1000: 1 Or the molar ratio of ethylene: CO in the liquid phase is greater than 10: 1. |
| priorityDate | 2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 333.