| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97eba9c0cbcc9acaf6e29db6f3a36ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-008
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/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 |
| filingDate |
1983-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf09bbdc614022ddecd9dd843bde3c2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32b56aba0571f36fb221b00cf6a4d6c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d144fee7373229b4b1fdc10420d8c1d9 |
| publicationDate |
1983-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0096987-A2 |
| titleOfInvention |
Hydroformylation process |
| abstract |
A process for the production of a non-linear aldehyde by hydroformylation of an optionally substituted internal olefin comprises:n providing a hydroformylation zone containing a charge of a liquid reaction medium having dissolved therein a complex rhodium hydroformylation catalyst comprising rhodium in complex combination with carbon monoxide and with an organic phosphite ligand of the general formula:n in which each R represents an optionally substituted hydrocarbyl radical; supplying said olefin to the hydroformylation zone; maintaining temperature and pressure conditions in the hydroformylation zone conducive to hydroformylation of the olefin; supplying make-up hydrogen and carbon monoxide to the hydroformylation zone; recovering from the liquid hydroformylation medium a hydroformylation product comprising at least one aldehyde; and supplying make-up phosphite ligand to the hydroformylation zone at a rate sufficient to maintain a predetermined level of free phosphite ligand in the hydroformylation medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018236823-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9720800-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114988991-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013095766-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022139989-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020112373-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-001502-B1 |
| priorityDate |
1982-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |