| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6294
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-62089
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63908 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-44 |
| filingDate |
1998-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010024474-A |
| titleOfInvention |
Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts |
| abstract |
The present invention is suitable for activation as a polymerization catalyst comprising substituted hydrotris (pyrazolyl) borate minor ligands and a plurality of single or multi-toothed univalent ligands (except cyclopentadienyl ligands). A reduced oxidation state of Group 4-6 metal compounds. The present invention encompasses polymerization processes characterized by contacting these catalyst compositions with one or more monomers polymerizable by coordination or intercalation polymerization under suitable polymerization conditions. |
| priorityDate |
1997-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |