http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0956308-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a304fc555c6faf9d4ce01083c26a6b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-943 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65916 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 |
| filingDate | 1998-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c52288a2a2d47672bd24de434fa920d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb2cd0a4ae0541e600aaf98f58d40c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7130845ed4c28d39c7a8fec064fe73a6 |
| publicationDate | 1999-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0956308-A1 |
| titleOfInvention | New homogeneous olefin polymerization catalyst composition |
| abstract | Homogeneous olefin polymerization catalyst compositions prepared by contacting a) a metallocene of the general formula (1): (CpYq)mMXnZo, wherein Cp is one of a mono- or polysubstituted, fused or non-fused, homo- (= iso-) or heterocyclic cyclopentadienyl ligand, Y is a substituent at the cyclopentadienyl ring and is one of an -OR, -SR, -NR2, -C(H or R)=, or -PR2 radical, M is a transition metal of Group 4 of the Periodic Table and bound to the ligand or ligands Cp in at least an θ5 bonding mode; X is bound to M and is one of a hydrogen, a halogen, a C¿1?-C8 hydrocarbyl group, a C1-C8 hydrocarbylheteroatom (O, S, N, P) group or a tri-C1-C8 hydrocarbyl silyl group or two X form together with M a C4-C20 metallocyclic ring structure; Z is a bridge atom or group between two Cp ligands or between one Cp ligand and the transition metal M; q is 0-5; m is 1 or 2; m.q ≥ 1; o is 0 or 1; and n is 4-m-o, except when there is a bridge Z between two Cp ligands, in which case n is 4-m, and b) an aluminoxane of one of formulas (2), (OAlR')p (2 general), wherein each R' is the same or different and is a C2-C10 alkyl group; and p is an integer between 1 and 40. |
| priorityDate | 1997-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 184.