Invention Grant
- Patent Title: Highly insulating and fireproof coating materials for casting moulds
- Patent Title (中): 用于铸造模具的绝缘和防火涂料
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Application No.: US11792936Application Date: 2005-12-02
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Publication No.: US08088208B2Publication Date: 2012-01-03
- Inventor: Reinhard Stötzel , Herbert Pitamitz , Gernot Lederer
- Applicant: Reinhard Stötzel , Herbert Pitamitz , Gernot Lederer
- Applicant Address: DE Wulfrath
- Assignee: Ashland-Sudchemie-Kernfest GmbH
- Current Assignee: Ashland-Sudchemie-Kernfest GmbH
- Current Assignee Address: DE Wulfrath
- Agency: Kagan Binder, PLLC
- Priority: DE102004060649 20041216
- International Application: PCT/EP2005/012917 WO 20051202
- International Announcement: WO2006/063696 WO 20060622
- Main IPC: C09D1/00
- IPC: C09D1/00 ; C09D5/00 ; B28B7/36 ; B28B7/38
Abstract:
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 molds, casting molds comprising these wash compositions and the use thereof, in particular in centrifugal casting processes and large-scale casting processes.
Public/Granted literature
- US20090014145A1 Highly Insulating and Fireproof Coating Materials for Casting Moulds Public/Granted day:2009-01-15
Information query
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