http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111686818-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-505 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 |
| filingDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111686818-B |
| titleOfInvention | A kind of catalyst composition and its application in propylene hydroformylation reaction |
| abstract | The invention discloses a catalyst composition and its application in the hydroformylation of propylene. The catalyst composition includes a solvent and a first ligand, a second ligand and a metal active component formed in the solvent. The complex formed; wherein, the metal active component is rhodium; the first ligand is a composition having one or more of the phosphine-containing ligands shown in structural formula I. The catalyst composition of the invention can realize the low positive-iso ratio of the product in the process of producing aldehyde by the propylene hydroformylation reaction, and at the same time improve the selectivity and stability of the catalyst under the low normal-iso ratio working condition. |
| priorityDate | 2020-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.