http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0813551-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c097b4e6d500a8d8d2b053deb86aa9b9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-6392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63912 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-639 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-622 |
| filingDate | 1996-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c38e6c5e58e438f4db6be43abe729c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_571be8f91c06963f1938baea1ee76866 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b37bb7d60c2256fff161e0ff2134c53 |
| publicationDate | 2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0813551-B1 |
| titleOfInvention | Mixed valent cyclopentadienyl group 6b metal-alkali metal alpha-olefin polymerization catalysts and their use in polymerization processes |
| abstract | Disclosed is a catalyst system for the homopolymerization of alpha-olefins having 2-8 carbon atoms, said catalyst system comprising a mixed-valent dimeric Group 6b metal compound catalyst precursor wherein one atom of said Group 6b metal is a cyclopentadienyl Group 6b metal hydrocarbyl complex in which the Group 6b metal has an oxidation state +3 and wherein one atom of said Group 6b metal is a cyclopentadienyl alkaryl complex in which the Group 6b metal has an oxidation state +1, said dimeric Group 6b metal compound being supported on an inorganic support. The catalyst system can contain, in addition, a Group 2 or Group 3 metal-alkyl compound. |
| priorityDate | 1995-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.