| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 |
| filingDate |
1977-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c0cf7eb6d7d1f4ab7b81d2760b3eb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6018941089346e8f3c67cda4e4bbb7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f65fea0fbab15f4b15c3129f675a0bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85e0dd5ad85690aa2b3f99f170986455 |
| publicationDate |
1979-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4152504-A |
| titleOfInvention |
Process for producing conjugated diene polymers |
| abstract |
A process for producing a conjugated diene polymer, which comprises polymerizing (a) a conjugated diene, (b) two or more conjugated dienes or (c) at least one conjugated diene with a monovinyl aromatic compound, at a temperature of from about 30 to about 100 DEG C in an inert hydrocarbon solvent in the presence of a catalyst composition comprising (i) an alkenyl sodium containing 3 to 8 carbon atoms in the alkenyl moiety and (ii) a sodium alkoxide of a dimethylalkyl carbinol containing 1 to 5 carbon atoms in the alkyl moiety. |
| priorityDate |
1976-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |