http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2372880-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b992c5d82de52547ebdcd34887ee5462 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 |
| filingDate | 2007-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d74ab7a77457eca047bf54a1f152614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a113161eead4031f20d189067c005b5d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0241e6acb2108d2dfdb4d64bec6e52ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_529710257cbeb11ae9402d260f4acdc8 |
| publicationDate | 2012-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2372880-T3 |
| titleOfInvention | HYDROFORMILATION PROCEDURE USING A COBALT BASED CATALYST IN A NON-WATERED IONIC LIQUID. |
| abstract | Process for the hydroformylation in the liquid phase of olefinically unsaturated compounds comprising: - a reactive stage, carried out in the presence of at least one non-aqueous ionic liquid comprising at least one salt of general formula Q + A -, in which Q + represents a cation and A - represents an anion, and of a catalyst comprising at least one cobalt compound with at least one L ligand selected from the Lewis bases; - a depressurization stage; - a stage of decantation; - and a recycling stage in which the polar phase, which contains at least the ionic liquid and the catalyst, separated from the mixture of the products and the organic solvent in the decantation stage is sent back to the reactive stage; said procedure characterized in that the addition of ligand L, possibly mixed with an organic solvent, is carried out in a post-reactive stage, and because the L / Co molar ratio in this postreactive stage is greater than 2. |
| priorityDate | 2006-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 238.