| 发明名称 |
Fugitive pattern for casting |
| 摘要 |
<p>A fugitive pattern for making a shell mold for investment casting a metal or alloy comprises a substantially random interpolymer and a low molecular weight polymer in proportions to provide a fugitive pattern having a combination of properties suitable for use in making the shell molds.</p> |
| 申请公布号 |
GB2401868(B) |
申请公布日期 |
2006.07.12 |
| 申请号 |
GB20040004188 |
申请日期 |
2004.02.25 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES INC.;HOWMET RESEARCH CORPORATION |
发明人 |
JOSEPH M VIHTELIC;DANE CHANG;YUNWA W CHEUNG;CHARLES DIEHL |
| 分类号 |
C08L25/04;B22C7/02;B22C9/04;B22C9/22;C08K5/00;C08L23/08;C08L25/02;C08L25/06;C08L25/08;C08L91/06 |
主分类号 |
C08L25/04 |
| 代理机构 |
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代理人 |
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