http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106589178-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106589178-B |
| titleOfInvention | Vanadium and metallocene bimetallic catalyst and preparation method thereof |
| abstract | The invention relates to a vanadium and metallocene bimetallic catalyst and a preparation method thereof. The vanadium and metallocene bimetallic catalyst and the preparation method thereof compound the metallocene catalyst and the vanadium metal catalyst, so that the molecular weight of the high-density polyethylene produced by the catalyst is increased, the distribution is widened, the content and the distribution of the comonomer can be improved, and the catalyst has higher activity, thereby being a high-performance supported vanadium and metallocene bimetallic catalyst and the preparation method thereof, and the catalyst has better hydrogen regulation responsiveness by modifying titanium dioxide. |
| priorityDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.