http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1268577-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6392 |
| filingDate | 2002-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a103cc38a9764e7d66fc82484afff8ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ab0e0506dc6942911955edfced613ef |
| publicationDate | 2003-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1268577-A1 |
| titleOfInvention | Method for polymerising ethylene |
| abstract | The invention concerns a method for producing ethylene homopolymers or copolymers comprising at least 90 mol % of units derived from ethylene which consists in: contacting in polymerising conditions, the monomers with a catalytic system including: (a) a catalytic solid comprising a metallocene of a transition metal of groups 4 to 6 of the periodic table containing at least a cyclopentadiene ligand capable of being substituted, and a support, (b) at least an organoaluminium compound selected among compounds of general formula (1): AITx(Y')yX'z wherein: T is a hydrocarbon group containing 1 to 30 carbon atoms; Y' is a group selected among -OR', -SR' and NR'R'' with R' and R'' independently representing a hydrocarbon group containing 1 to 30 carbon atoms; X' is a halogen atom; x verifies the relationship 0 < x ≤3; y verifies the relationship 0 ≤ y < 3; z verfies the relationship 0 ≤ z < 3, and x + y + z = 3, and (c) at least an ionic antistatic agent. |
| priorityDate | 2001-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.