| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bf5d8def52eeea1e13c6388e7f05378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40fc364085af1c34f209d93fa31acf47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc50bd9afd8398f804906530628d080b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2005-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0161f63ebdcad919fb91e1f70cbe8ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_158ba269bef3824494b0c0a1213f4744 |
| publicationDate |
2005-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005113146-A1 |
| titleOfInvention |
Methods of activating chromium catalysts |
| abstract |
New methods for activating chromium catalysts for polymerization processes decrease the amount of time required for activation and increase catalyst activity. Rapid heating to a first temperature is followed by a first hold period before heating to a higher second temperature and maintaining the second temperature for a second hold period. In one aspect, the overall activation process takes less than 10 hours. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8372771-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008074467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9376511-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8697599-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010107478-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7910669-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7981832-B2 |
| priorityDate |
2004-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |