| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_988b7f8a2310e91454e30e89bc4cfac2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-901
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-64 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654
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/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-618 |
| filingDate |
1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ed81fd8192058e2c46bee416ebe8b30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6ee53107c363d18352afc8b21f0ee9c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_190c2c753c6db79d9a24267e5e60458e |
| publicationDate |
2000-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20000055232-A |
| titleOfInvention |
An olefin polymerization chelate catalyst and olefin polymerization method using the same |
| abstract |
The present invention reacts a chelate ligand-containing compound by reacting an amidate-based chelating ligand of general formula (I) with a compound of the form of Mg [Al (OR) 3 R '] 2 (wherein R and R' is an alkyl group). After the preparation, the present invention relates to a chelating catalyst for olefin polymerization and an olefin polymerization method using the same, which is prepared by reacting with a titanium halide compound.n n n R-N = C = A (I)n n n (Where A is an oxygen atom or an amino group of the form -NR 'and R, R' is an alkyl group)n n n By the catalyst for olefin polymerization of the present invention, an olefin (co) polymer having excellent particle shape and having a narrow molecular weight distribution and a copolymer composition distribution can be obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100421552-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0250130-A1 |
| priorityDate |
1999-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |