发明名称 |
PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED CERAMICS |
摘要 |
The invention is to provide a process for producing an aluminum titanate-based ceramic such as aluminum titanate or aluminum magnesium titanate having excellent thermal decomposition resistance and having a smaller coefficient of thermal expansion. The invention is a process for producing an aluminum titanate-based ceramic, comprising firing a starting material mixture containing a titanium source compound, an aluminum source compound and preferably a magnesium source compound, and a glass frit having a deformation point of 700° C. or more and/or a viscosity at 900° C. of 1.0×106 poises or more.
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申请公布号 |
US2011124484(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US20090994601 |
申请日期 |
2009.06.17 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
MAKI HAJIME;YAMANISHI OSAMU |
分类号 |
C03C14/00 |
主分类号 |
C03C14/00 |
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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