发明授权
US5004720A Process for producing a superconductor of an oxide system from
acetylacetonates
失效
从乙酰丙酮化物生产氧化物体系的超导体的方法
- 专利标题： Process for producing a superconductor of an oxide system from acetylacetonates
- 专利标题（中）： 从乙酰丙酮化物生产氧化物体系的超导体的方法
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申请号： US235542申请日： 1988-08-24
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公开(公告)号： US5004720A公开(公告)日： 1991-04-02
- 发明人: Toshio Kobayashi , Fusaoki Uchikawa , Kenji Nomura , Masao Morita , Shouichi Yokoyama
- 申请人： Toshio Kobayashi , Fusaoki Uchikawa , Kenji Nomura , Masao Morita , Shouichi Yokoyama
- 申请人地址： JPX Tokyo
- 专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人： Mitsubishi Denki Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-210923 19870824; JPX62-210932 19870824; JPX62-210935 19870824; JPX62-210936 19870824; JPX62-210949 19870824; JPX63-81715 19880331; JPX63-96277 19880418
- 主分类号： C04B35/45
- IPC分类号： C04B35/45 ; C04B35/624 ; H01L39/24
摘要：
A process for producing a superconductor of an oxide system, which comprises uniformly mixing metal elements for constituting the oxide system at least partly in the form of acetylacetonates in a solvent with the rest, if any, being in the form of alkoxides, carboxylates and/or inorganic salts, hydroxides and/or oxides to obtain a homogeneous mixture, and sintering the mixture.
公开/授权文献
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