| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2bc2da4bfebe79540ef2f4dac5deb0b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-905
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-901
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00548 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate |
2005-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d560f946bd908168ffc03b945e74e251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_462066aaedc11d875e6079565803d185 |
| publicationDate |
2008-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7405260-B2 |
| titleOfInvention |
Method for controlling the polymer flow in a polymerization process |
| abstract |
A method for controlling the flowability of polymer particles flowing downward in a densified form inside a polymerization reactor, in which one or more monomers are gas-phase polymerized in the presence of a polymerization catalyst, the density of solid (Kg of polymer per m 3 of reactor occupied by the polymer) being higher than 80% of the “poured bulk density” of the polymer, the method being characterized in that a liquid stream is continuously fed into the polymerization reactor at a mass flow rate per unity of reactor surface higher than 30 Kg/h m 2 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011152424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8178633-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10556972-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011084628-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019276566-A1 |
| priorityDate |
2004-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |