发明授权
- 专利标题: Laminated lead-free X-ray protection material
- 专利标题(中): 层压无铅X射线保护材料
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申请号: US12306116申请日: 2007-06-25
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公开(公告)号: US07897949B2公开(公告)日: 2011-03-01
- 发明人: Barbara Ballsieper
- 申请人: Barbara Ballsieper
- 申请人地址: DE München
- 专利权人: Mavig GmbH
- 当前专利权人: Mavig GmbH
- 当前专利权人地址: DE München
- 代理机构: Scully, Scott, Murphy & Presser, P.C.
- 优先权: DE102006028958 20060623
- 国际申请: PCT/EP2007/005610 WO 20070625
- 国际公布: WO2007/147642 WO 20071227
- 主分类号: G21F1/12
- IPC分类号: G21F1/12
摘要:
Laminated lead-free radiation protection material (10, 12, 14) comprising at least two individual composite layers (2), each individual composite layer (2) comprising a secondary radiation layer (4) with a low Z material and a barrier layer (4) with a high Z material, wherein the individual composite layers (2) are arranged in the radiation protection material (10, 12, 14) in such a way that a barrier layer (8) is arranged on both surfaces (18, 20) of the radiation protection material (10, 12, 14), and the respective secondary radiation layer (8) is arranged at a distance from the surface (18, 20).
公开/授权文献
- US20090272921A1 LAMINATED LEAD-FREE X-RAY PROTECTION MATERIAL 公开/授权日:2009-11-05
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