| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc50bd9afd8398f804906530628d080b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2410-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65925 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-659 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee1f82615892eb2fa8ca45b47e8f871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5438aab98979c43bf6495b72a9aa288
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_925b1eb44072b5c413a60a67cc4841aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c6c98f019b3923c84224d537a6a0e4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64da616b4c6eff3e77562e790a1dc65d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ff59da2a57600def2ff8b524ade6d14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c433a9da9523ac38d3b7466586b9e402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d049b510eeed718bcd2c02ab9d16cce |
| publicationDate |
2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0707405-A2 |
| titleOfInvention |
dual metallocene catalysts for polymerization of bimodal polymers |
| abstract |
DOUBLE METALOCENE CATALYSTS FOR THE POLYMERIZATION OF BIMODAL POLYMERS This invention relates to catalyst compositions, methods and polymers that comprise at least one first Group 4 metallocene compound comprising n ° 5-cyclopentadienyl bonding compounds, in combination with at least a second Group 4 metallocene comprising non-5'-cyclopentadienyl non-bonding ligands, typically in combination with at least one co-catalyst and at least one activator. The compositions and methods disclosed herein provide polymers of ethylene with a bimodal molecular weight distribution. |
| priorityDate |
2006-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |