http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-0146913-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-652 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-53 |
| filingDate | 1994-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1998-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24a55967b3c91530870a2e0df3027db4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffaef36c402051906b9ab70fa3d2be8a |
| publicationDate | 1998-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-0146913-B1 |
| titleOfInvention | Olefin Polymerization Catalysts Containing Multidentate Ligands |
| abstract | Transition metals selected from IIIA, IVA, VA, VIA, XA, and XVII metal elements including the lanthanum series of the periodic table elements and the ligands L bound thereto One And L 2 this, Ligand L group containing at least one phosphorus-containing group One And ligand L, which is a ligand containing a 1-bond or a ligand containing a bond selected from 1-bond and at least one π-bond and at least one isolated electron pair donor bond. 2 Combination (1): Ligand L, which is a 5-one heterocyclic pentadentate ligand containing at least one hetero atom One And ligand L, which is a ligand containing 1-bond or a ligand containing a bond selected from 1-bond and at least one π-bond and at least one isolated electron pair donor bond. 2 (2), provided that the pentadentate ligand contains only one hetero atom and L 2 Is a ligand containing 1-bond or 1-bond and at least one isolated electron pair donor bond): and ligand L, which is a trispirazolyl tridentate ligand One , And L, an alcapolyenyl ligand 2 Of combinations (3) One Is an olefin polymerization catalyst). The catalyst of the present invention has a high catalytic activity for olefin synthesis reactions, in particular compared to conventional olethyl polymerization catalysts. |
| priorityDate | 1993-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 194.