依法登记的发明
- 专利标题： Low temperature synthesis of metal sulfides
- 专利标题（中）： 低温合成金属硫化物
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申请号： US42089申请日： 1987-04-13
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公开(公告)号： USH429H公开(公告)日： 1988-02-02
- 发明人: Daniel C. Harris , Robert W. Schwartz , Curtis E. Johnson
- 申请人： Daniel C. Harris , Robert W. Schwartz , Curtis E. Johnson
- 申请人地址： DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人： The United States of America as represented by the Secretary of the Navy
- 当前专利权人地址： DC Washington
- 主分类号： C01B17/20
- IPC分类号： C01B17/20 ; C01G9/08
摘要：
Finely divided metal sulfide powders of uniform size are produced at low temperatures by a method of adding solutions of organometallic compounds to an organic solvent saturated with H.sub.2 S. The solvent is kept saturated with H.sub.2 S by adding H.sub.2 S at a rate greater than that for the organometallic compound.
公开/授权文献
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