http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2103626-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1981-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58b88e3ff06e0f0d1f3d33a58b0dc30e |
| publicationDate | 1983-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2103626-A |
| titleOfInvention | Olefin polymerisation process |
| abstract | An olefin monomer is polymerised using a catalyst comprising a transition metal composition, an aluminium trialkyl compound and an ester of an aromatic acid wherein the aluminium alkyl and the ester have been premixed and stored in the presence of an olefin monomer. With suitable forms of transition metal components the catalyst has high activity and stereospecificity and does not deteriorate appreciably even when the mixture of aluminium alkyl and ester has been stored for 24 hours. If the mixture is stored under nitrogen, a deterioration in stereospecificity, in particular, is soon noticeable. The transition metal composition is preferably obtained from titanium tetrachloride, a magnesium halide material, and a Lewis Base compound which is preferably an ester. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0239473-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2596398-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4465785-A |
| priorityDate | 1981-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.