| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48cb2e93bcfbf2051946a978254d07c6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
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/C08F4-652 |
| filingDate |
2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_694f4f0926cf8f0cd0cb42ed75bc6cb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5752c2dc560767d5427e72bd4dc83c1a |
| publicationDate |
2003-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003155304-A |
| titleOfInvention |
Olefin polymerization catalyst and olefin polymerization method |
| abstract |
PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst and a olefin polymerization method capable of obtaining an olefin polymer having a wide molecular weight distribution while maintaining a high degree of stereoregularity of the polymer. SOLUTION: (A) A solid catalyst component prepared by contacting a dialkoxymagnesium (a), a tetravalent titanium halide (b) and an electron donating compound (c), (B) a general formula R 1 the organic aluminum compound represented by p AlQ 3-p, (C ) the general formula (2) R 2 R 3 An olefin polymerization catalyst formed from an aminosilane compound represented by Si (OR 4 ) 2 and a method for polymerizing olefins using the olefin polymerization catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007045881-A |
| priorityDate |
2001-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |