| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_30676b8771a7a6cd3c658fd0a3e0a4b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00212
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00094
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-919
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-902 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J4-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
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/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00 |
| filingDate |
1986-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c58c2d67347ebc59368ccf4a76d1b96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_deda6f13d67183d899d74bf0c055d781
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8648d0c5b74973351a22e47359b41213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c219aa1568c0f5090ea80eb522ff4669 |
| publicationDate |
1987-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0212974-A2 |
| titleOfInvention |
Apparatus and process for alpha-olefin polymerization |
| abstract |
The fouling of the solid cocatalyst inlet nozzle in alpha-olefin Ziegler type polymerization in stirred liquid phase, mass reaction is reduced by positioning the inlet nozzle (30) below the liquid surface on substantially the same horizontal plane as the bottom impeller (20) and aligned with the impeller. The inlet nozzle extends from 30 to 80% of the distance between the wall (10) of the reactor and the tip (44) of the impeller. The ratio of the inlet velocity of the solid cocatalyst slurry to the reactor mass cross flow velocity is 2 - 3:1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015055844-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3074700-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3012143-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3495037-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0661093-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0661093-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112191204-A |
| priorityDate |
1985-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |