| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-6592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-645 |
| filingDate |
2002-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc820b3b1990f3fd6c99af670e44845b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23dd7363d567ea14d229fd27cb0d2cbb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e89362540f9ed8fa53539e710d4f9980 |
| publicationDate |
2003-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003306502-A |
| titleOfInvention |
Transition metal compound solution and olefin polymerization method |
| abstract |
(57) [Problem] To provide a transition metal compound solution in which the polymerization activity does not decrease even if it is stored for a long time after preparation, and a method for polymerizing olefins using this solution. SOLUTION: The transition metal compound solution comprises a transition metal compound of Group 4 of the periodic table containing a ligand having a cyclopentadienyl skeleton and an organic solvent, and the concentration of the transition metal compound is 0.05 mmol / mol. It is more than 1 liter and has excellent storage stability. |
| priorityDate |
2002-04-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |