http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3856768-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d8a790abb5432b50c087c33f7320024d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 |
| filingDate | 1973-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c59d72de88062b26e9bffe396141f7d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd16d00deef8b9b3dc62455f0e1046f4 |
| publicationDate | 1974-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3856768-A |
| titleOfInvention | Sodium or potassium hydrocarbon compound and a crown ether as a catalyst composition for polymerization of conjugated dienes |
| abstract | Conjugated dienes are polymerized in hydrocarbon solution by a new catalyst system which gives polymer products of desirable properties. This catalyst system comprises: (1) a sodium or potassium alkyl having 1-10 carbon atoms in which the hydrocarbon portion is a primary, secondary or tertiary alkyl radical, and (2) a crown ether as defined more fully hereinafter. The polymer products are particularly useful in tire compositions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4326049-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0041306-A1 |
| priorityDate | 1973-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.