Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00292 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-0007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00274 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-245 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
filingDate |
2008-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd96870d4b3582f6e0864895e411cfe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abcc391ccd07d034aa739c2e93e07b74 |
publicationDate |
2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7993593-B2 |
titleOfInvention |
Olefin polymerization reactor, polyolefin production system, and polyolefin production process |
abstract |
An olefin polymerization reactor of the present invention includes a cylinder which extends vertically, and a decreasing diameter member which is formed on the cylinder, has an inside diameter that decreases progressively downward and has a gas inlet orifice at a bottom end thereof. A spouted bed is formed inside a reaction zone enclosed by an inside surface of the decreasing diameter member and an inside surface of the cylinder above the decreasing diameter member. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8435452-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9352270-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018036708-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011206563-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10537871-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9278314-B2 |
priorityDate |
2007-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |