http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3699180-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8857d9285f4a393618523d052bf765df |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C5-2506 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C5-25 |
| filingDate | 1971-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1972-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ca81a400ab583298411664918af942c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d3465c3c04f3e633b07b917ae48733d |
| publicationDate | 1972-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3699180-A |
| titleOfInvention | Isomerization of dihydronaphthalenes |
| abstract | An improved method for conversion of 1,4-dihydronaphthalene to the corresponding 1,2-dihydro isomer employs as catalyst an alkali metal hydroxide in a polar solvent, preferably isopropyl alcohol. At moderate temperatures, ranging from 60* to 100* C., the 1,2-dihydro isomer is obtained directly in sufficient purity for use in the synthesis of polymers and plastic materials. |
| priorityDate | 1971-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.