http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0274099-A2
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/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 |
| filingDate | 1987-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beb441f6ecf5ab6bba7eedc8d41b760b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_216d0e58bd657b7f51b18f383cc5ec2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d1db4e4cf3fe153baefc8319907ea24 |
| publicationDate | 1988-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0274099-A2 |
| titleOfInvention | Process for the manufacture of polymers and copolymers of propylene by means of a Ziegler-Natta catalyst system |
| abstract | The framework is the production of polymers of propene using a Ziegler-Natta catalyst system from (1) a titanium component that contains titanium, magnesium, chlorine and a benzene carboxylic acid derivative on an inorganic oxide carrier, (2) an aluminum component and (3) a silane component . A characteristic is the use of a titanium component (1), which is obtained by first producing (1.1) a solid-phase precursor from (I) magnesium chloride, (II) an alkanol, (III) the carrier, (IV) titanium tetrachloride and (V) a phthalic acid derivative, such that (1.1.1) first (I) is reacted with (II), (1.1.2) then the carrier (III) is introduced into what results from (1.1.1), (1.1.3) thereupon in a liquid hydrocarbon which converts results from (1.1.2) in solid phase with (IV), with the proviso that (V) is also introduced in (1.1.1) or (1.1.2) or (1.1.3) then (1.2) the resultant from (1.1) solid phase is extracted with titanium tetrachloride and finally the resultant from (1.2) solid phase is extracted with a liquid hydrocarbon. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0288762-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0288762-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0356841-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5173465-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0356841-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1100067-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9723518-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6544920-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3830195-A1 |
| priorityDate | 1986-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.