| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_083df0fd728a55bf29e3e2fefe721e21 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-903 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F136-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F136-06 |
| filingDate |
1979-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67acea2daa5fc471644f34d27fae05a5 |
| publicationDate |
1983-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1144299-A |
| titleOfInvention |
Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator |
| abstract |
ABSTRACT OF THE DISCLOSURE Substantially gel-free cis-1,4-polybutadiene is produced by polymerizing butadiene in the presence of a catalyst comprising a mixture of a cobalt compound, at least one organoaluminum compound and water, the improve-ment being the use of a cycloalkane having 5 to 8 carbon atoms in the ring and from 0.1 to 2 percent of an alkyl substituted benzene as a polymerization regulator. |
| priorityDate |
1978-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |