| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ebdfc88803aa0e0bb776ddb9db35fda |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-00 |
| filingDate |
2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5a984db5050d0c6bcc158d3c5abd03d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f049477d0cb2cb0c4486ac22c498a8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14e90f82ea9481ea08923730525b196e |
| publicationDate |
2011-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011246373-A |
| titleOfInvention |
Novel transition metal compounds used in metallocene catalysts |
| abstract |
When copolymerizing propylene and ethylene or an α-olefin having 4 to 20 carbon atoms, higher reactivity in ethylene or an α-olefin having 4 to 20 carbon atoms is compared with the reactivity of propylene. A metallocene catalyst for polymerizing α-olefin is provided. Dichloro {1,1′-dimethylsilylene (2-methyl-4-phenyl-cyclopentadienyl) (2- (5-methyl-2-furyl) -4-phenyl-4H-azurenyl)} hafnium Transition metal compounds represented by [Selection figure] None |
| priorityDate |
2010-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |