http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002103312-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00 |
| filingDate | 2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_106547872f4e4b0ee9c343ed95bcd563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abd26ced8ee019f8188433baa7db6065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86cff9d96b86373755e2b82c34c30aa9 |
| publicationDate | 2002-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2002103312-A1 |
| titleOfInvention | Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of alpha-olefins, process for their preparation and use of said metallocenes for the polymerization of alpha-olefins |
| abstract | Novel asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of olefins and process for preparing said metallocenes. n The novel metallocenes are represented by the general formula (I): n (SiR′R″)(C p )(C p′ )MXX′ (I) n wherein n Cp is a partially or fully hydrogenated fluorenyl moiety selected from those of formula (II) and (III) n n n Cp′ is an indenyl group selected from those of formula (IV) n n n M represents a transition metal selected from Ti, Zr and Hf, n X and X′ represent, same or different from each other, a halogen atom, n R 1 ,R 2 and R 3 are, same or different from each other, an alkyl group containing 1 or 2 carbon atoms, an aryl group containing from 6 to 10 carbon atoms or a hydrogen atom, n (SiR′R″) is a divalent group which bridges the two groups C p and C p ′ repectively on position 9 and 1 , n R′ and R″ are, same or different from each other, an alkyl or aryl group containing from 1 to 10 carbon atoms. n Process for producing said metallocenes and process for the polymerization of α-olefins such as ethylene and propylene by means of said metallocenes. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9458254-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9458260-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9464145-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9644047-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015009471-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9249239-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9834628-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015009480-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015009472-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9938364-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9951155-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10487161-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015009470-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9745390-B2 |
| priorityDate | 2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.