| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e99a62ff108e8c7520d279f28c77c5c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_683bb734c71ceac49c4205be7dab480c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_293975507c31dc63d7322a5ff710c9ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d155a7366c234993d31166b37a12351f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9d294643f21a10d3cd70cc0c7579090 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 |
| filingDate |
2010-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9203c927d848aeb0bdac85bf4da01b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa5bc3899e5c337410f152ebccf848b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_246cbe3cce841413e9d51fd931c685ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75380b8708e41e0f29b546fdb850b655 |
| publicationDate |
2012-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012136127-A1 |
| titleOfInvention |
Polymerization Reaction System |
| abstract |
A process for the polymerization of olefins is disclosed. The process may include: feeding a catalyst, a liquid diluent, and an olefin to a polymerization vessel having, from a polymerization vessel bottom to a polymerization vessel top, a vapor introduction zone, a three-phase reaction zone and a vapor disengagement zone; contacting the catalyst and olefin under conditions of temperature and pressure in the presence of the liquid diluent as a continuous phase in the three-phase reaction zone to form a solid phase polyolefin; withdrawing a gas phase composition from an outlet in fluid communication with the vapor disengagement zone; circulating the gas phase composition through a gas circulation loop to an inlet in fluid communication with the vapor distribution zone at a rate sufficient to agitate the solid and liquid phases within the three-phase reaction zone; and withdrawing a reaction mixture comprising polyolefin and diluents from the three-phase reaction zone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3231817-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10011667-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016326293-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9683063-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9688799-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016311953-A1 |
| priorityDate |
2009-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |