| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2531-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-188 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C2-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20 |
| filingDate |
2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102138685-B1 |
| titleOfInvention |
Tetramerisation of ethylene |
| abstract |
The method of tetramerizing ethylene under solution phase conditions is carried out in the presence of an active catalyst at temperatures above 80°C to about 130°C. This active catalyst is provided by combining a chromium source, a ligating compound and optionally a catalyst activator or a combination of catalyst activators, wherein the binding compound is a hydrocarbyl group substituted with one or more fluorine, organohete Reel group or heterohydrocarbyl group. |
| priorityDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |