MATERIAU ELASTOMERE RADIO-ATTENUATEUR, GANT MULTICOUCHE DE PROTECTION CONTRE LES RAYONNEMENTS IONISANTS ET LEURS UTILISATIONS
    2.
    发明公开
    MATERIAU ELASTOMERE RADIO-ATTENUATEUR, GANT MULTICOUCHE DE PROTECTION CONTRE LES RAYONNEMENTS IONISANTS ET LEURS UTILISATIONS 有权
    辐射DAMS SANTANDER弹性体材料,多层手套,以防止离子辐射和使用

    公开(公告)号:EP2459633A1

    公开(公告)日:2012-06-06

    申请号:EP10735024.1

    申请日:2010-07-29

    申请人: AREVA NC Piercan

    IPC分类号: C08K3/22 G21F1/10

    摘要: The invention relates to a radiation-attenuating elastomer material, of the type including an elastomer containing a dispersion of metal oxide powder, which is characterised in that the metal oxide powder includes 70 to 90 wt% of bismuth trioxide, 5 to 15 wt% of tungsten trioxide and 5 to 15 wt% of lanthanum trioxide. The invention also relates to the use of said elastomer material for manufacturing personal protective garments against ionising radiation. The invention further relates to a multi-layer glove for protecting against ionising radiation in which at least one layer is made from said elastomer material, as well as to the use of said glove for protection against the ionising radiation emitted by nuclear fuel powder, in particular containing plutonium. The invention can be used in the nuclear industry for handling nuclear fuel powder as well as in medical imaging, interventional radiology, nuclear medicine, treatment of plastic materials, inspection and testing of manufactured parts, etc.