| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75249adb90a4cfa442d4751eea6ee07e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7784
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-77 |
| filingDate |
1978-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d7179a955e37ef36e4a48c6e1734020
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a2f30ec4dc671295a0424008711d45a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acc8c1216e8142baedb14fce4a287033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bfa17652743e2ba28052bce058faaaa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_373c4ac862ca38d0b87a7261233ee654
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08ee44406c98d65aad6825d762a41758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e84b3b336ab2f8e1ccfb9f6fded5cf2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cf239d0c2dd1e6df4140356f7bf2e41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2e75da46e42c10d1a81bb53cdf7ba21 |
| publicationDate |
1979-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-2807085-A1 |
| titleOfInvention |
PIGMENT-COATED PHOSPHORUS |
| abstract |
The substance is composed of europium-activated yttrium acid sulphide (europium activation amt. of 0.04-0.066 g. atom per mol. yttrium acid sulphide) and red pigment particles of cadmium sulphoselenide adhered to the surface in an amt. of 0.1-2 wt. % of the fluorescent substance. Pref. the fluorescent substance has av. particles size 3-15 mu and the pigment particle have av. particle size 0.1-1 mu. The substance has decreased reflectance for external light while showing improved brightness and good colour tone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4728856-A |
| priorityDate |
1978-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |