| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc50bd9afd8398f804906530628d080b |
| 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/B01J37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebe137d6968c4b3f8f2858ae10036966
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cbd5fb9efa61c20c22fe5a5a672f12e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d049b510eeed718bcd2c02ab9d16cce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb7a503959f6e84614d7f6cc79cfc8bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c433a9da9523ac38d3b7466586b9e402 |
| publicationDate |
2014-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2798621-C |
| titleOfInvention |
Polymers having broad molecular weight distribution and methods of making the same |
| abstract |
Methods of polymerizing at least one olefin include contacting the olefin with a catalyst comprising chromium and with a cocatalyst comprising a non-transition metal cyclopentadienyl (Cp) compound. The polymerization may be performed in the presence of hydrogen. Using the cocatalyst in conjunction with the catalyst increases several properties, such as the high load melt index (HLMI), the M w, and the M n, of the polymers produced by this polymerization method. Polymer compositions produced by such methods have various unique properties, including a PDI greater than about 30. Additional embodiments include articles of manufacture or end use articles formed from such polymer compositions. |
| priorityDate |
2004-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |