http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0125910-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-904 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate | 1984-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0125910-B1 |
| titleOfInvention | Process for production of 4-methyl-1-pentene polymer or copolymer |
| abstract | Polymerization of 4-methyl-1-pentene or copolymerization of 4-methyl-1-pentene with up to about 20 mole % of an olefin having 2 to 20 carbon atoms in the presence of a catalyst comprisingn (A) a solid highly active titanium catalyst component composed of magnesium, titanium, halogen and a diester of a dicarboxylic acid,n (B) an organoaluminum compound, andn (C) an organosilicon compound represented by the following formulan R<1>3Si(OR<2>)n wherein each of R<1> and R<2> represents a hydrocarbon group with 1 to 5 carbon atoms, and the three R<1> groups may be identical or different,n wherein, prior to the polymerization or copolymerization, a methylpentene is pre-polymerized or pre-copolymerized in the presence of a catalyst comprising the catalyst component (A), a part of the catalyst component (B) and a part of the catalyst component (C) to form about 1 to about 1000 grams, per millimole of titanium atom, of a methylpentene polymer or copolymer. |
| priorityDate | 1983-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.