http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-874791-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90e2c7fb111f778f81f5e68a357d0a43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9165bd37d81c7a8c76fe43ca1aaaadbc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-22 |
| filingDate | 1958-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1961-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-874791-A |
| titleOfInvention | Luminescent substance and method of producing same |
| abstract | A self-luminous substance may comprise grains of luminescent material each coated with a film-forming organic compound in which at least one hydrogen atom has been replaced by tritium. The film-forming material may be an unsaturated polyester, a polyamide (e.g. polycaprolactam) or polyvinyl acetate. For example, a solution in chloroform of a polyester prepared from maleic acid and hexane diol comprising end hydroxy groups and an average molecular weight of about 10,000 in which 50% of the double bonds are enriched with tritium, may be mixed with particles of luminescent material (zinc sulphide with copper as activator metal). After removing the solvent by evaporation, the coated particles may be cross-linked with hexamethylene diisocyanate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5100968-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4889660-A |
| priorityDate | 1958-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.