EP 2798643 B1 20160224 - USE OF A MIXTURE ON THE BASIS OF ERBIUM AND PRASEODYM AS A RADIATION ATTENUATING COMPOSITION, RADIATION ATTENUATING MATERIAL AND PROTECTION DEVICE AGAINST IONISATING RADIATION CONTAINING SUCH COMPOSITION
Title (en)
USE OF A MIXTURE ON THE BASIS OF ERBIUM AND PRASEODYM AS A RADIATION ATTENUATING COMPOSITION, RADIATION ATTENUATING MATERIAL AND PROTECTION DEVICE AGAINST IONISATING RADIATION CONTAINING SUCH COMPOSITION
Title (de)
VERWENDUNG EINER MISCHUNG AUS ERBIUM UND PRASEODYM ALS STRAHLENSCHUTZ-ZUSAMMENSETZUNG, STRAHLENSCHUTZMATERIAL UND SCHUTZKLEIDUNG GEGEN IONISIERENDE STRAHLUNG DIE JENE ZUSAMMENSETZUNG ENTHÄLT
Title (fr)
UTILISATION D'UN MÉLANGE À BASE D'ERBIUM ET DE PRASÉODYME COMME COMPOSITION RADIO-ATTÉNUATRICE, MATÉRIAU RADIO-ATTÉNUATEUR ET ARTICLE DE PROTECTION CONTRE LES RAYONNEMENTS IONISANTS COMPRENANT UNE TELLE COMPOSITION
Publication
Application
Priority
- FR 1104168 A 20111230
- EP 2012077037 W 20121228
Abstract (en)
[origin: WO2013098382A1] The invention relates to the use of a mixture comprising erbium and praseodymium as a radiation attenuating composition, i.e. as a composition that can attenuate ionising radiation, in particular X- and gamma-type electromagnetic radiation. The invention also relates to a radiation attenuating material comprising an erbium- and praseodymium-based composition, as well as a protective article which provides group or individual protection against ionising radiation and comprises said material. The invention is suitable for use in nuclear medicine (scintigraphy, radiotherapy, etc.) radiology, medical imaging, the nuclear industry, etc.
IPC 8 full level
G21F 1/06 (2006.01); G21F 1/02 (2006.01); G21F 1/08 (2006.01); G21F 1/10 (2006.01); G21F 3/02 (2006.01); G21F 3/035 (2006.01)
CPC (source: EP RU US)
G21F 1/02 (2013.01 - EP RU US); G21F 1/06 (2013.01 - US); G21F 1/085 (2013.01 - US); G21F 1/10 (2013.01 - EP US); G21F 3/02 (2013.01 - EP RU US); G21F 3/035 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013098382 A1 20130704; CN 104054135 A 20140917; CN 104054135 B 20161214; EP 2798643 A1 20141105; EP 2798643 B1 20160224; FR 2985364 A1 20130705; JP 2015504159 A 20150205; RU 2014131484 A 20160220; RU 2601874 C2 20161110; US 2014361199 A1 20141211; US 9006695 B2 20150414
DOCDB simple family (application)
EP 2012077037 W 20121228; CN 201280065504 A 20121228; EP 12813051 A 20121228; FR 1104168 A 20111230; JP 2014549482 A 20121228; RU 2014131484 A 20121228; US 201214369357 A 20121228