发明名称 |
METHOD FOR PRODUCING ALUMINUM TITANATE CERAMIC BODY |
摘要 |
The invention is to provide a process for producing an aluminum titanate-based ceramics body, wherein, as a regenerated starting material, a fired body recovered in a production process for an aluminum titanate-based ceramics body is used and the aluminum titanate-based ceramics body excellent in a mechanical strength and in a thermal characteristics such as low thermal expansion and heat resistance can be obtained. The invention provides a process for producing an aluminum titanate-based ceramics body using a fired ceramics body recovered in a production process for an aluminum titanate-based ceramics body, comprising the following steps: a step of preparing a pulverized product having a median particle diameter of 100 µm or less from the fired ceramics body; a step of preparing a regenerated clay containing the pulverized product and water; a step of shaping the regenerated clay to form a shaped body; and a step of firing the shaped body. |
申请公布号 |
EP2415729(A4) |
申请公布日期 |
2012.11.28 |
申请号 |
EP20100758664 |
申请日期 |
2010.03.29 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
NEMOTO, AKIYOSHI;YOSHINO, HAJIME;NARUMI, MASAYUKI |
分类号 |
C04B35/46;B01D39/20;B09B3/00;C01G23/00;C04B35/00;C04B35/478;C04B35/622;C04B35/626;C04B38/00 |
主分类号 |
C04B35/46 |
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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