http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H09176219-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| filingDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbe1e36d82b38f888ad03de8c4a1c72c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be88c617f2eb00f7e4916dc5a29c5791 |
| publicationDate | 1997-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H09176219-A |
| titleOfInvention | Olefin polymerization catalyst and method for producing olefin polymer |
| abstract | (57) [Abstract] [Problem] Olefin can be polymerized with high activity, Also provided are an olefin polymerization catalyst containing a metallocene-based transition metal compound, which does not cause discoloration or deterioration of physical properties of the resulting olefin polymer during thermoforming, and a method for producing an olefin polymer using the same. SOLUTION: [A] a transition metal compound having a ligand having a cyclopentadienyl skeleton, and [B] a general formula R 1 2 AlR 2 (In the formula, R 1 is a hydrocarbon group having 1 to 12 carbon atoms, and two R 1 may be the same or different. R 2 is a group represented by —XR 3 n. Here, X is an atom of Group 15 or Group 16 of the periodic table, and n Is 1 or 2 depending on the valence of X. R 3 is an aryl group having 1 to 30 carbon atoms, which is an aryl group having a hydrocarbon group having 1 to 12 carbon atoms or a silicon-containing hydrocarbon group at a position adjacent to X on the ring. is there. ) An olefin polymerization catalyst comprising an organoaluminum compound represented by the formula (1) and a method for producing an olefin polymer using the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7214745-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03014166-A1 |
| priorityDate | 1995-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.