发明名称 |
Method of cold forming a powdered refractory material to form a shaped dense refractory article |
摘要 |
The method of the present invention comprises preparing a liquid slurry composed of a refractory material in powder form and a deflocculent composed of a vinyl chloride and vinyl acetate resin dissolved in an organic solvent and cold pressing and pressureless sintering to form a shaped refractory article.
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申请公布号 |
US5429781(A) |
申请公布日期 |
1995.07.04 |
申请号 |
US19930044677 |
申请日期 |
1993.04.09 |
申请人 |
ADVANCED CERAMICS CORPORATION |
发明人 |
MONTGOMERY, LIONEL C. |
分类号 |
C04B35/581;C04B35/634;(IPC1-7):C04B35/64 |
主分类号 |
C04B35/581 |
代理机构 |
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主权项 |
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地址 |
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