| 发明名称 |
USE OF AMINE BLENDS FOR FOUNDRY SHAPED CORES AND CASTING METALS |
| 摘要 |
The present invention relates to an improved process for preparing foundry shapes by the cold box process, a process for making cores and moulds and a process for casting metals, carrying out as curing catalyst system consisting essentially of at least two tertiary amines. |
| 申请公布号 |
EP2106310(A1) |
申请公布日期 |
2009.10.07 |
| 申请号 |
EP20080708087 |
申请日期 |
2008.01.22 |
| 申请人 |
ARKEMA FRANCE |
发明人 |
VAN HEMELRYCK, BRUNO;VACELET, PIERRE-HENRI;ROZE, JEAN-CLAUDE;MULLER, JENS;KOCH, DIETHER |
| 分类号 |
B22C1/16 |
主分类号 |
B22C1/16 |
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