http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104059176-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-656 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-646 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 |
| filingDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104059176-B |
| titleOfInvention | A kind of supported non-metallocene metallic catalyst for vinyl polymerization |
| abstract | The present invention relates to a kind of load non-metallocene metallic catalyst for vinyl polymerization and preparation method thereof.This catalyst includes (a) non-metallocene compound；(b) chlorination silicon alkyl；(c) halogenation alkyl magnesium；(d) alkylaluminoxane；The product of (e) silica-gel carrier；Its preparation method includes: the preparation of (1) chlorination alkyl Si modification silica-gel carrier, the preparation of the magnesium-modified silica-gel carrier of (2) halogenation alkyl, the preparation of modified silica gel carrier of (3) alkylaluminoxane, the preparation of (4) silica gel load non-metallocene catalyst, obtained non-metallocene catalyst catalyzed ethylene polymerization or combined polymerization have the highest polymerization activity.The method used silica gel support preparation method is simple, and the carried catalyst particle shape of gained is good, and size is adjustable. |
| priorityDate | 2013-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 158.