http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6949489-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2a47e349b64fc8303b7757311898deb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-618 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6192 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-06 |
| filingDate | 2000-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13907758b643f1207ec26cc3902dcbeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd3ad5e40435819fc789ee6466955839 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8afb072aba526d177361dcb2d6c3fa15 |
| publicationDate | 2005-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6949489-B1 |
| titleOfInvention | Solid supported catalyst usable for the polymerization of conjugated dienes, process for the preparation thereof and a process for the polymerization of conjugated dienes using this catalyst |
| abstract | The present invention relates to a solid supported catalyst usable for the polymerization of conjugated dienes, to a process for the preparation of said catalyst and to a process for the polymerization of conjugated dienes using said catalyst. The solid supported catalyst according to the invention comprises the reaction product ofn a) a complex represented by formula M(Ar)(AlX 4 ) 3 , where M is a rare earth metal selected from among the metals having an atomic number of from 57 to 71, inclusive in Mendeleyev's periodic table of elements, Ar is an aromatic hydrocarbon solvent, Al is aluminum and X is selected from the group consisting of fluorine, chlorine, bromine and iodine, and b) a solid support comprising at least one inorganic metal oxide compound. The invention also provides a polymerization process for conjugated dienes in an inert hydrocarbon solvent in which the said catalyst is used to polymerize the conjugated dienes in the presence of an activator compound comprising a trialkylaluminum or dialkylaluminum hydride. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2840095-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10513150-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009132514-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9040644-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007259772-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004048735-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8394901-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010041843-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9284384-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010286350-A1 |
| priorityDate | 1999-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.