http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106366226-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| filingDate | 2015-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106366226-B |
| titleOfInvention | A kind of transition-metal catalyst composition and its application |
| abstract | The invention discloses a kind of transition-metal catalyst composition, contain major catalyst and activator in the composition, the major catalyst includes metallocene compound shown in formula (I), and the activator includes aluminium compound and/or boron compound.The invention also discloses a kind of above-mentioned transition-metal catalyst compositions to prepare the application in polymer.Composition storage stability performance and high temperature resistance provided by the invention are good, and the copolymer of high molecular weight can be prepared using the composition.Ethylene-alpha-olefin-non-conjugated diene hydrocarbon is prepared using composition provided by the invention, when especially preparing VNB type polymer, ethylene-alpha-olefin-non-conjugated diene hydrocarbon polymer of a kind of low-gel content, high VNB content can be obtained. |
| priorityDate | 2015-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.