http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105985473-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105985473-B |
| titleOfInvention | Catalyst precarsor and preparation method thereof and catalyst and its method of application and ethylene homo |
| abstract | The present invention relates to olefin coordination polymerization fields, disclose a kind of catalyst precarsor and preparation method thereof and a kind of catalyst and its application and a kind of method of ethylene homo.The catalyst precarsor has the structure shown in Formulas I；The preparation method of the catalyst precarsor provided by the invention is included under the conditions of complex reaction, and the compound with structure shown in formula IV is contacted in organic solvent with the compound with structure shown in Formula V；Catalyst provided by the invention contains above-mentioned catalyst precarsor and alkylaluminoxane；The present invention also provides the catalyst to apply in olefin polymerization；The present invention also provides a kind of method of ethylene homo, this method is included under olefin polymerization conditions, in the presence of an inert solvent, ethylene with above-mentioned catalyst is contacted and is polymerize.Catalyst precarsor preparation method provided by the invention is simple and the high catalytic efficiency of catalyst. |
| priorityDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.