http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3332956-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16 |
| filingDate | 1983-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96e8105adfdf5ca0afb0fbed2edf07e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b3b4c799f8e73aaebe9656ecc79d0cc |
| publicationDate | 1985-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-3332956-A1 |
| titleOfInvention | METHOD FOR PRODUCING A TRANSITION METAL CONTAINING CATALYST COMPONENT FOR ZIEGLER CATALYST SYSTEMS |
| abstract | The invention relates to a process for the preparation of a catalyst component (1) containing transition metals for Ziegler catalyst systems, in which (1.1) first (1.1.1) a finely divided, porous, inorganic oxidic material (I) as support material and (1.1.2) a solution (II) as obtained when (IIa) an alcohol and (IIb) a transition-metal composition are combined, are brought into contact with one another, forming a suspension (III), the latter is evaporated to dryness, forming a solid-phase intermediate (IV), and (1.2) then (1.2.1) the solid-phase intermediate (IV) obtained from step (1.1) and (1.2.2) an organoaluminium compound (V) dissolved in an organic solvent are brought into contact with one another, forming a suspension, the solid-phase product (VI) formed as suspended material being the transition-metal catalyst component (1), characterised in that the transition-metal composition (IIb) employed in step (1.1) is composed in a certain manner of (IIb1) a vanadium trihalide and (IIb2) a zirconium tetrahalide. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0362744-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0362744-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TR-26714-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0464710-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0464710-A3 |
| priorityDate | 1983-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.