| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 |
| filingDate |
1982-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bccaca318c0ad9b4fe997e68e00c8da5 |
| publicationDate |
1982-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-8203856-A1 |
| titleOfInvention |
Hydroformylation process |
| abstract |
Hydroformylation process using a catalyst containing rhodium for the preparation of aldehydes, essentially those having relatively high proportions of a branched isomer. These aldehydes are prepared by hydroformylation of an olefin in a liquid solvent with a mixture of hydrogen and carbon monoxide in the presence of the catalyst to form a liquid composition. At least part of this liquid composition is brought into contact with an oxygen-containing gas to recover the gaseous adheyde by distillation and then it is distilled at a temperature of 120 ° C. or less. The liquid composition obtained from distillation can be recycled to the hydroformylation reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4822917-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9616012-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9616012-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5919987-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11365357-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0269011-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5696297-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0695734-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5723680-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021092293-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9525080-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6310261-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5387719-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0272608-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6107524-A |
| priorityDate |
1981-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |