| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S585-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-00 |
| filingDate |
2001-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c2e4e481eff9cfdde66e8f5307c3d03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f62768db130137db632193bcf8e9700
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32a5853d437d96b91563de681dbcad03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a2c680f4ce9d4080d3474e26a2f7e92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4811b1e3f131b60806f6c58c6965c99 |
| publicationDate |
2005-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6849769-B2 |
| titleOfInvention |
Method for the continuous hydroformylation of polyakenes having 30 to 700 carbon atoms |
| abstract |
Essentially monounsaturated polyalkylenes having from 30 to 700 carbon atoms are continuously hydroformylated by a process in which i) a hydroformylation-active cobalt carbonyl catalyst is prepared from a catalyst precursor dissolved in an aqueous phase in the absence of the polyalkylenes, ii) the polyalkylenes are hydroformylated by means of synthesis gas in the presence of the cobalt carbonyl catalyst in a reaction zone, iii) the cobalt carbonyl catalyst is separated from the output from the reaction zone with at least partial reformation of the catalyst precursor and the catalyst precursor is recirculated to step i). |
| priorityDate |
2000-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |