| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d155a7366c234993d31166b37a12351f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-901 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
2007-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a2aada743d7757ac5a5fe079e182e16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9c2d84e1634b0761bb3e7b1085d2dfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c33759abfe21ab8ee44d7a140f6141e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3fead9a296bf6654eff739f33956c4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09c9454d9cda8679505dc2588088b885
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba08df4b249aac497fff6c39cd3a20bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59493a607abd5f7b486c4b63ed8b25ff |
| publicationDate |
2009-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2032616-A2 |
| titleOfInvention |
Improved polymerization processes using metallocene catalysts, their polymer products and end uses |
| abstract |
A process for the production of an ethylene alpha-olefin copolymer is disclosed, the process including polymerizing ethylene and at least one alpha- olefin by contacting the ethylene and the at least one alpha-olefin with a metallocene catalyst in at least one gas phase reactor at a reactor pressure of from 0.7 to 70 bar and a reactor temperature of from 20°C to 150°C to form an ethylene alpha-olefin copolymer. The resulting ethylene alpha-olefin copolymer may have a density D of 0.927 g/cc or less, a melt index (I2) of from 0.1 to 100 dg/min, a MWD of from 1.5 to 5.0. The resulting ethylene alpha-olefin copolymer may also have a peak melting temperature Tmax second meit satisfying the following relation: Tmax second melt > D*398 - 245. |
| priorityDate |
2006-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |