http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11130811-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e52a1860b829e6a67039f929f9462b4e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-654 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 | 1999-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11130811-A |
| titleOfInvention | Solid catalyst components and catalysts for olefin polymerization |
| abstract | (57) [Problem] To provide a catalyst component for olefin polymerization capable of producing a polymer having excellent hydrogen activity and high stereoregularity in high yield, and a catalyst containing the catalyst component. A solid catalyst component prepared by contacting a magnesium compound, a titanium compound and an electron donating compound, and having a parameter S1 / S2 (where S1 and S2 are determined by Raman spectroscopy) determined by Raman spectroscopy S1 is the peak area value of the strongest peak appearing at 360 to 520 cm -1 , and S2 is 160 to 340 c It is the peak area value of the strongest peak appearing at m- 1 . ) Is olefin polymerization solid catalyst component having at and 10 the following values of 0.5 or more, as well as solid catalyst component of the general formula R 1 p An organoaluminum compound represented by AlQ 3-p and a general formula R 2 q Catalyst for olefin polymerization, comprising an organosilicon compound represented by Si (OR 3 ) 4-q . |
| 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: 416.