http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0943629-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e52a1860b829e6a67039f929f9462b4e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-658 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-658 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate | 1998-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccdc68c30c96aa4758cc7485059c2461 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41bcc44dde8bf3b65fca48671712ed17 |
| publicationDate | 1999-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0943629-A1 |
| titleOfInvention | Solid catalyst component for olefin polymerization and catalyst |
| abstract | The present invention provides a solid catalyst componentnfor polymerization of olefins prepared by allowing a magnesiumncompound, a titanium compound and an electron donor compoundnto come in contact with each other, and having a value that anparameter of S1/S2 determined by Raman spectroscopic analysisnis not less than 0.5 and not more than 10, wherein S1 and S2nare the values determined by Raman spectroscopic analysis, andnS1 is a value of peak area of the strongest peak appeared innthe range from 360 to 520 cm -1 and S2 is a value of peak areanof the strongest peak appeared in the range from 160 to 340ncm -1 . A catalyst comprising the solid catalyst component, annorganic aluminum compound and an organic silicon compound isnsuperior in hydrogen response and can produce a polymer ofnolefins having a high stereoregularity in a high yield. |
| priorityDate | 1997-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 519.