| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47becd0bad1e8c65826be1edac09d306 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 |
| filingDate |
1985-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2866c0b265afed0941f06f6bb246dd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d13c91001549e9364e55d7b9b354beb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c345128587d52ce084785bc4c5945409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa92d89ab4db26099312b8e74e277c60 |
| publicationDate |
1988-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1238147-A |
| titleOfInvention |
Catalysts for homo- and copolymerization of ethylene and the polymers obtained by use thereof |
| abstract |
ABSTRACT OF DISCLOSURE Disclosed are catalysts for the polymerization of ethylene and of mixtures thereof with olefins, comprising the product obtained by reacting the following components: (a) an Al-alkyl compound; (b) an electron-donor compound containing at least a nitrogen atom, said compound being reactive towards MgCl2, but not towards Al-triethyl; and (c) the reaction product between a titanium compound containing at least a titanium-halogen bond and : an anhydrous magnesium halide. The obtained (co)polymers have a very narrow molecular weight distribution which renders them particularly suitable for some applications, such as injection molding. |
| priorityDate |
1984-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |