http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05295020-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/C08F4-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-659 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592 |
| filingDate | 1992-04-17-04:00^^<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_aa77a46dc30583c9aecb1333074689b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e72558848d83aee095adfa0a28334fe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02646541849a59b14b5217dc80807bb8 |
| publicationDate | 1993-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05295020-A |
| titleOfInvention | Olefin polymerization catalyst and method for producing olefin polymer |
| abstract | (57) [Summary] [A] Olefin polymerization catalyst comprising a product obtained by contacting [A] metallocene-based transition metal compound [B] silicate or zeolite and [C] organoaluminum compound, and A process for producing an olefin polymer, which comprises homopolymerizing or copolymerizing an olefin in the presence of a catalyst and optionally [D] an organoaluminum compound. [Effect] According to the method of the present invention, when applied to copolymerization of two or more kinds of olefins having a narrow molecular weight distribution, an olefin polymer having a narrow molecular weight distribution and a narrow composition distribution can be obtained with extremely high polymerization activity. Therefore, it is not necessary to remove the catalyst residue from the obtained polymer, which is industrially useful. |
| priorityDate | 1992-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 179.