http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0616717-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_630b360599ea5cf4b5bcbc0c6c0a3e2d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-655 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60 |
| filingDate | 1992-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a9d75d0f78780e1cae4c74c0e2dbd5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02646541849a59b14b5217dc80807bb8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa77a46dc30583c9aecb1333074689b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_590e26255b9393b86b3a629c71bacee2 |
| publicationDate | 1994-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0616717-A |
| titleOfInvention | Olefin polymerization catalyst and method for producing olefin polymer |
| abstract | (57) [Summary] [Objective] The olefin polymerization catalyst using a metallocene-based transition metal compound maintains a high polymerization activity per aluminum, and also enhances the polymerization activity per carrier. We also present an efficient olefin polymerization method using this catalyst. [Structure] The metallocene-based transition metal compound (A), the lanthanoid salt (B) and the organoaluminum compound (C) are all brought into contact with each other to obtain a catalyst. When carrying out the polymerization with this catalyst, the olefin is homopolymerized or copolymerized in the presence of the (D) organoaluminum compound, if necessary. |
| priorityDate | 1992-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 197.