http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108025289-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-68034 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-00 |
| filingDate | 2016-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108025289-B |
| titleOfInvention | Vanadium pyridine-imine complex, catalytic system comprising said vanadium pyridine-imine complex, and method for (co)polymerization of conjugated dienes |
| abstract | Vanadium pyridine-imine complexes having general formula (I): wherein: -R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are the same or different from each other, and represent hydrogen atoms; or are selected from straight chain Or branched C 1 -C 20 alkyl, preferably C 1 -C 15 , which is optionally halogenated, optionally substituted cycloalkyl, optionally substituted aryl; -X 1 , X 2 and X 3 are the same or different from each other, represent halogen atoms such as chlorine, bromine, iodine, preferably chlorine; or are selected from linear or branched C 1 -C 20 alkyl groups, preferably C 1 -C 15 , -OCOR 7 groups group or -OR 7 group, wherein R 7 is selected from linear or branched C 1 -C 20 alkyl, preferably C 1 -C 15 ; -Y is selected from ether, such as diethyl ether, tetrahydrofuran (THF), dimethyl Oxyethane, preferably tetrahydrofuran (THF); -n is 0 or 1. The vanadium pyridine-imine complexes of general formula (I) can advantageously be used in catalytic systems for the (co)polymerization of conjugated dienes. |
| priorityDate | 2015-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 198.