http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1292916-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/C08F4-42 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 |
| filingDate | 1970-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1292916-A |
| titleOfInvention | Polymerization of conjugated dienes |
| abstract | 1292916 Alkali metal hydrocarbyl diene polymerization catalyst FIRESTONE TIRE & RUBBER CO 19 Aug 1970 [29 Aug 1969] 40019/70 Heading C3P Conjugated dienes are polymerized in the presence of (a) a potassium alkyl or aryl, (b) a potassium hydrocarbyl oxide and, optionally, (c) a potassium halide. In examples, butadiene, isoprene, chloroprene, piperylene, 2 - phenyl- 1,3-butadiene, butadiene-styrene, -vinyl toluene, -isoprene or -n-butene-1, and isoprenehexene-1 are polymerized in the presence of (a) butyl-, amyl, pentyl-, 2,5-dimethyl-hexyl-, hexyl-, cumyl-, 2-phenethyl-, naphthyl-, phenyl-, or methylnaphthyl-potassium and (b) potassium - t - butoxide, -t - amyloxide, -cumyl oxide, or -2 - oxy - 2,5 - dimethyl hexane, and in companion tests potassium n- and s-butyloxides. |
| priorityDate | 1969-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.