http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0262935-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1987-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1992-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0262935-B1 |
| titleOfInvention | Catalyst components for polymerization catalysts of alpha- olefines and a method for their production |
| abstract | Catalyst components for alpha -olefin polymerization catalysts comprising an organoaluminium compound, an electron donor and a solid catalyst component obtained by reaction of a magnesium-containing compound with a titanium halogen compound, are prepared by the steps of (a) reacting a magnesium alkyl compound with a chlorinating compound; (b) dissolving the chlorinated magnesium alkyl compound in alcohol, optionally after washing; (c) adding to the solution obtained in step (b) uncalcined magnesium silicate; (d) adding the mixture obtained in step (c) to a cold medium to precipitate the magnesium compound on the magnesium silicate carrier; (e) separating the resultant solid carrier component. (f) reacting the solid carrier component with a titanium halogen compound in the presence of an internal electron donor. c |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2194070-A1 |
| priorityDate | 1986-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.