发明申请
US20150315083A1 MOLDING MATERIAL MIXTURES CONTAINING METAL OXIDES OF ALUMINUM AND ZIRCONIUM IN PARTICULATE FORM
审中-公开
包含铝和锆的金属氧化物的成型材料混合物在颗粒形式
- 专利标题： MOLDING MATERIAL MIXTURES CONTAINING METAL OXIDES OF ALUMINUM AND ZIRCONIUM IN PARTICULATE FORM
- 专利标题（中）： 包含铝和锆的金属氧化物的成型材料混合物在颗粒形式
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申请号： US14654099申请日： 2013-12-20
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公开(公告)号： US20150315083A1公开(公告)日： 2015-11-05
- 发明人: Heinz DETERS , Henning ZUPAN , Martin OBERLEITER
- 申请人： ASK CHEMICALS GMBH
- 优先权： DE102012113074.4 20121222
- 国际申请： PCT/DE2013/000814 WO 20131220
- 主分类号： C04B35/109
- IPC分类号： C04B35/109 ; B22C1/18 ; B22C1/16 ; B22C9/02
摘要：
The invention relates to mold material mixtures containing an oxide of aluminum and an oxide of zirconium as particulate mixed metal oxide, in combination with refractory mold base materials and a water glass-based binder system. The mold material mixtures, also in the form of multicomponent systems, are used for the production of molds and cores for the foundry industry.
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