| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbfdc7316d3b1b7ceaee5366a61b6e0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 |
| filingDate |
2000-12-29^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5790f5d6e321642956f885ef72d2dae |
| publicationDate |
2002-09-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1242481-A1 |
| titleOfInvention |
Preparation of conjugated diene polymers by using an iron-based catalyst system |
| abstract |
A process for preparing conjugated diene polymers by polymerizingconjugated diene monomers in the presence of a catalyst composition that is formed by combining an iron-containing compound, a hydrogen phosphite, and an organoaluminum compound. |
| priorityDate |
1999-12-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |