http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103804550-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/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate | 2012-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103804550-B |
| titleOfInvention | A kind of method of a kind of catalyst precursor and preparation method thereof and catalyzer and application and vinyl polymerization |
| abstract | The invention discloses the polymerization process of a kind of catalyst precursor and preparation method thereof and a kind of catalyzer and application and a kind of ethene.This catalyst precursor is the bimetallic catalyst precursor with Open architecture shown in formula I based on salicylaldimine ligand; Under the preparation method of this catalyst precursor provided by the invention is included in the condition of complex reaction, be MCl by compound and the general formula of molecular structure with structure shown in formula IVn 4 (THF)n 2 compound contact in organic solvent; Catalyzer provided by the invention contains above-mentioned catalyst precursor and alkylaluminoxane; Present invention also offers this catalyzer to apply in olefin polymerization; Under a kind of method that present invention also offers vinyl polymerization is included in olefin polymerization conditions, in the presence of an organic, ethene and above-mentioned catalyst precursor are contacted with alkylaluminoxane be polymerized.Catalyst precursor preparation method provided by the invention catalytic efficiency that is simple and catalyzer is high.n formula In formula IV. |
| priorityDate | 2012-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.