发明名称 |
INSULATING SLEEVE COMPOSITIONS AND THEIR USES |
摘要 |
This invention relates to insulating sleeve mixes and their use in preparing sleeves. The sleeve mixes comprise hollow aluminosilicate microspheres, an organic binder, and boric acid and/or a phosphate. The invention also relates to sleeves prepared with the sleeve mix, and the uses of the sleeves in a casting assembly to make metal parts.
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申请公布号 |
WO9934944(A1) |
申请公布日期 |
1999.07.15 |
申请号 |
WO1998US20856 |
申请日期 |
1998.10.05 |
申请人 |
ASHLAND INC. |
发明人 |
AUFDERHEIDE, RONALD, C.;TWARDOWSKA, HELENA;SHOWMAN, RALPH, E. |
分类号 |
B22C1/00;B22C1/10;B22C1/16;B22C9/08;(IPC1-7):B22C1/00;B22C1/22;B22C9/00 |
主分类号 |
B22C1/00 |
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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