| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_988b7f8a2310e91454e30e89bc4cfac2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06
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/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
1997-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_005dbcbe90c87821f63500859d4d2cbe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af806ea79e1f0515fb3030f220d0b95 |
| publicationDate |
2000-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100240519-B1 |
| titleOfInvention |
New chelating catalyst for olefin polymerization and olefin polymerization method using the same |
| abstract |
The present invention relates to a catalyst for non-uniform olefin polymerization prepared by supporting a transition metal compound chelated by a carbodiimide group represented by formula (I) or (II) on an inorganic carrier such as magnesium halide. will be.n n n n n n n n Where M is titanium or zirconium, X is a halide element, A and B are halide elements or hydrocarbons, and R 1 and R 2 are alkyl or silane group compounds, respectively.n n n The present invention also relates to an olefin (co) polymerization method using the catalyst as a main catalyst and using MAO or a conventional organometallic aluminum compound as a cocatalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100427145-B1 |
| priorityDate |
1997-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |