| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31909 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00
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/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D30-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 |
| filingDate |
1988-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1992-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0304589-B1 |
| titleOfInvention |
Process for preparing polymers based on conjugated dienes and, optionally, monovinyl-aromatic compounds |
| abstract |
The object was to provide a process for the preparation of polymers based on butadiene, isoprene and styrene in which the polymer obtained contains more than 70% of 1,2- and 3,4-isoprene units and more than 60% of 1,2-butadiene units. n<??>This object has been achieved by employing certain ethylene glycol dialkyl ethers as cocatalyst in the polymerisation. n<??>The polymers prepared by this process are suitable for the production of tyre treads and damping elements. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7763696-B2 |
| priorityDate |
1987-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |