| 发明名称 |
Modified Bentonites for Advanced Foundry Applications |
| 摘要 |
A composition for use in producing a foundry mold. The composition has a binder, which may include a smectite clay. The composition also has a modifier, which may include a metal carbonate. The composition also includes a foundry sand.
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| 申请公布号 |
US2010269998(A1) |
申请公布日期 |
2010.10.28 |
| 申请号 |
US20090363820 |
申请日期 |
2009.02.02 |
| 申请人 |
LANDIS CHARLES;ANDERSON THOMAS;FRANTZ ERIC;DELL DON;HILFIGER MATTHEW |
发明人 |
LANDIS CHARLES;ANDERSON THOMAS;FRANTZ ERIC;DELL DON;HILFIGER MATTHEW |
| 分类号 |
B28B7/34;B22C15/00 |
主分类号 |
B28B7/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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