发明名称 |
Highly Insulating and Fireproof Coating Materials for Casting Moulds |
摘要 |
The present invention relates to wash compositions which comprise a solvent component and a solids component wherein the solvent component comprises as main component water or one or more alcohols, and the solids component comprises as main component a mixture of metakaolinite and pyrophyllite, which can be applied onto casting moulds, casting moulds comprising these wash compositions and the use thereof, in particular in centrifugal casting processes and large-scale casting processes.
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申请公布号 |
US2009014145(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20050792936 |
申请日期 |
2005.12.02 |
申请人 |
ASHLAND-SUEDCHEMIE-KERNFEST GMBH |
发明人 |
STOTZEL REINHARD;PITAMITZ HERBERT;LEDERER GERNOT |
分类号 |
B22D13/00;B22C3/00;B28B7/36;B29C33/56 |
主分类号 |
B22D13/00 |
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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