http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0830391-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e83d93ed02bbd6159e99b5a7796e3686 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 |
| filingDate | 1996-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eaf318d6fc87ea679d1f1da2bcdabf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea6fe885f758b5399f4e6f15233e721c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c2a032f0e4709360a2d9189e9eb54c0 |
| publicationDate | 1999-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0830391-B1 |
| titleOfInvention | Method fo the preparation of a catalyst suitable for the polymerisation of an olefin |
| abstract | The invention relates to a method for the preparation of a catalyst suitable for the polymerisation of an olefine by contacting a magnesium compound with a halogenized Ti compound, characterised in that the magnesium compound is obtained by: a) contacting metallic magnesium with an aromatic halide RX, where R is an aromatic group containing from 6 to 20 carbon atoms and X is a halide, whereupon the dissolved reaction product I is separated from the solid residual products and then b) adding an alkoxy group or aryloxy group-containing silane compound to the obtained reaction product I at a temperature of from -20 to 20 DEG C, whereupon the precipitate formed is purified to obtain reaction product II, which subsequently during a step c is contacted with TiCl4 as halogenized Ti compound and is purified to obtain a catalyst. |
| priorityDate | 1995-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 298.