发明名称 |
Ceramic embedding compound for creating a casting mould and related production methods |
摘要 |
Ceramic embedding material comprises a ceramic particle mixture, a binder and a mixing fluid containing a colloid-forming agent and/or a gel-forming agent, a solvent and an alkali polyphosphate. Independent claims are also included for the following: (1) Production of a ceramic embedding material; and (2) Production of a casting mold using the ceramic embedding material. |
申请公布号 |
EP2062665(B1) |
申请公布日期 |
2009.12.30 |
申请号 |
EP20070021398 |
申请日期 |
2007.11.02 |
申请人 |
SHERA-WERKSTOFFTECHNOLOGIE GMBH & CO.KG |
发明人 |
NOWACK, NORBERT, PROF. DR.-ING.;IGELMANN, ANKE, DR. RER.NAT. |
分类号 |
B22C1/18;A61C5/10;A61C13/20 |
主分类号 |
B22C1/18 |
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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