http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009507124-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-0238 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-658 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
| filingDate | 2006-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009507124-A |
| titleOfInvention | Olefin polymerization catalyst system |
| abstract | A catalyst system useful for the polymerization of olefins is disclosed. The catalyst system includes a cocatalyst and a supported transition metal prepared from a halogen-containing Group 4-6 transition metal compound and an organoaluminum-siloxane-containing mixture. The latter mixture prepared from the organoaluminum compound and the organomagnesium-siloxane reaction product incorporates a chelating ligand. The present invention includes a method of making a catalyst system and a method of polymerizing olefins using the catalyst system. This process is convenient and avoids expensive catalyst components used in known olefin polymerization processes. |
| priorityDate | 2005-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.