http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3759882-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c2260fb34fa5de3bd270bee17aef91b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-907 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F236-10 |
| filingDate | 1971-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09cf2aad4ad33ecc961dc68f4f8b39e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be2efcb6176b5fad0cdc7d128ffaf1da |
| publicationDate | 1973-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3759882-A |
| titleOfInvention | Process for preparing random high cis sbr |
| abstract | A PROCESS FOR PREPARING A RUBBERY COPOLYMER OF BUTADIENE AND STYRENE WHEREIN AT LEAST 50% OF THE BUTADIENE UNITS ARE IN THE CIS-1,4 CONFIGURATION AND WHICH CONTAINS FROM 10 TO 45% BY WEIGHT OF BOUND STYRENE, THE BOUND STYRENE HAVING RANDOM DISTRIBUTION, WHICH COMPRISES POLYMERIZING MONOMERIC BUTADIENE AND MONOMERIC STYRENE IN SOLUTION IN AN INERT ORGANIC SOLVENT WITH AN IODINECONTAINING CATLYST FORMED IN SITU IN THE SOLUTION BY SEPARATELY INTRODUCING AN ORGANOMAGNESIUM COMPOUND, A TITANIUM TETRAHALIDE AND ELEMENTAL OXYGEN, THE AMOUNT OF OXYGEN BEING EQUAL TO FROM 12 TO 35 MOL PERCENT PER MOL OF TITANIUM PRESENT. |
| priorityDate | 1971-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.