发明授权
- 专利标题： Luminescent substances having a base of double borate of magnesium and rare earths and low pressure mercury vapor lamp containing the same
- 专利标题（中）： 具有镁和稀土的双硼酸盐的底物和含有它的低压汞蒸气灯的发光物质
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申请号： US274362申请日： 1981-06-17
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公开(公告)号： US4422007A公开(公告)日： 1983-12-20
- 发明人: Claude Fouassier , Bernadette Saubat , Jean-Phillippe Browaeys , Patrick Dougier
- 申请人： Claude Fouassier , Bernadette Saubat , Jean-Phillippe Browaeys , Patrick Dougier
- 申请人地址： FRX Paris
- 专利权人： Rhone Poulenc Industries
- 当前专利权人： Rhone Poulenc Industries
- 当前专利权人地址： FRX Paris
- 优先权： FRX8014307 19800627
- 主分类号： C09K11/08
- IPC分类号： C09K11/08 ; C01B35/12 ; C09K11/77 ; H01J61/44 ; C09K11/475 ; H01J1/63
摘要：
New luminescent substances are disclosed. They have a monoclinic crystalline structure and are formed of a double borate of magnesium and rare earths having the general formula Ln.sub.1-x Tb.sub.x MgB.sub.5 O.sub.10 in which Ln represents at least one element selected from the group consisting of the lanthanides and yttrium and in which 0
公开/授权文献
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