| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4d06c64d1475b85767075adf7fcbfc7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-655
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/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62 |
| filingDate |
1989-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e946c519a6177ab4b7c846e94f2816b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9173451df1fb6ca2e6369fbbafee2591
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09a7f138fef41f60574d065a963f44cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a552c3f5df9f73b11fc139482d61faf6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea72bf868e1c210e161fead0352e8791 |
| publicationDate |
1993-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0351265-B1 |
| titleOfInvention |
Catalyst component for olefine polymerization, and process for preparing the same |
| abstract |
Process for the preparation of a catalytic composition for the polymerization of olefins. At least partial electrochemical oxidation of aluminum in a solvent of alpha , omega -dihalogeno-alkane and simultaneously the electrochemical reduction of a compound of titanium (IV) occur in process. The catalytic composition comprises at least one titanium compound, at least one halogenated organo-aluminum compound and at least one inorganic magnesium compound in suspension in at least one alpha , omega -dihalogeno-alkane. The titanium compound is essentially a titanium (III) compound. The overall content of titanium (II) and titanium (IV) is less than or equal to 15% of the total titanium content. |
| priorityDate |
1988-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |