http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107868149-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6465 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6495 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-649 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 |
| filingDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107868149-B |
| titleOfInvention | Catalyst component for olefin polymerization, catalyst and application thereof |
| abstract | The invention provides a catalyst component for olefin polymerization, which comprises a magnesium element, a titanium element, halogen and an internal electron donor, wherein the internal electron donor comprises a ketimine compound shown as a formula I and an aromatic acid ester compound shown as a formula II, the present invention also provides a catalyst for olefin polymerization, comprising: A) the catalyst component; B) an organoaluminum compound; and optionally C) an organosilicon compound. The invention provides the application of the catalyst component and the catalyst in the field of olefin polymerization, in particular to propylene polymerization. When the catalyst system is used for propylene polymerization reaction, the catalyst system has higher long-period activity and orientation capability, better hydrogen regulation sensitivity and wider molecular weight distribution of the obtained polymer. |
| priorityDate | 2016-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 358.