http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8872134-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15e691f2db1e1f722f84025da68bc939 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4718709f3b0a3c518336d3ebba686775 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T1-04 |
| filingDate | 2012-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2163a0d5222b18b14d32fa40f0d0964a |
| publicationDate | 2014-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8872134-B2 |
| titleOfInvention | Self indicating radiation alert dosimeter |
| abstract | Described is a self-indicating instant radiation dosimeter ( 1001 ) for monitoring high energy radiations, such as X-ray. The dosimeter contains a radiation sensitive, color changing, indicating composition ( 10 ), e.g., a diacetylene (R—C≡C—C≡C—R′, where R and R′ are substituents groups) or a radiochromic dye, a polymeric binder ( 20 ) and optionally a shelf life extender ( 50 ) or an activator ( 40 ). The radiation sensitive composition ( 10 ) changes color instantly when exposed to high energy radiation. The dose is estimated by comparing the color with a color reference chart or more accurately with a spectrophotometer or an optical densitometer. The radiation sensitive composition ( 10 ) is protected from low energy radiation such as UV light, by a layer of low energy absorbing materials, such as UV absorbers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9234081-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9932959-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020006377-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3814805-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11726214-B2 |
| priorityDate | 2003-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 2473.