发明名称 |
PROCESS FOR PRODUCING CARBONACEOUS COMPOSITION. |
摘要 |
A process for producing a carbonaceous composition useful for the production of sinterable ceramic powder, which comprises introducing into a hot gas a dispersion of a metal oxide and/or a metal compound convertible into a metal oxide by heating in a decomposable carbon compound to form a carbonaceous composition comprising carbon in the form of a simple substance and the corresponding metal oxide. <IMAGE> |
申请公布号 |
EP0587888(A4) |
申请公布日期 |
1995.04.26 |
申请号 |
EP19920907991 |
申请日期 |
1992.04.06 |
申请人 |
MITSUI TOATSU CHEMICALS |
发明人 |
YASUTAKE TSUYOSHI;MIYASHITA HIDEAKI;KOMOHARA SADAICHI;MASUDA HIROSHI;YOSHINO TADASHI;NAKAMURA FUMIO;SUTOH NOBUYUKI |
分类号 |
C01B13/14;C01B13/20;C01B21/06;C01B21/072;C01B21/082;C01B31/30;C01B31/36;C04B35/626 |
主分类号 |
C01B13/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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