http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0024881-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 |
| filingDate | 1980-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2f1fc256129a5814c418c7848dd8b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6588150b7a3396e6a24cabb4c4f79bb6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dfc7f81d8d061a10479ae391b3fdb7f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_526b5e4afe16ff4b734cad417f843432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d778e4a99bd1ade46019f0deed292cc |
| publicationDate | 1981-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0024881-A1 |
| titleOfInvention | Process for producing polyethylene by continuous multi-stage polymerization and moulded articles made from the product |
| abstract | Polymerization process employing a combination of two polymerization steps (a) and (b) in the presence of a specified catalyst consisting of a combination of a specified solid product with an organoaluminium compound. A lower molecular weight ethylene polymer is prepared in the step (a) and a higher one in the step (b). The steps (a) and (b) are carried out in a solvent, in conditions where a gas phase is present in the upper part of the polymerization vessel, at specified temperature and pressure and in a specified molar ratio of ethylene to hydrogen in the upper part of the vessel. This process provides polyethylene having a broad molecular weight distribution, suitablefor moulding. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0285415-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0285415-A3 |
| priorityDate | 1979-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.