发明名称 |
COLUMNAR ALUMINUM TITANATE AND METHOD FOR PRODUCING SAME |
摘要 |
Provided are aluminum titanate capable of providing a sintered body having a low coefficient of thermal expansion, a high porosity, and high mechanical strength, a production method of the same, and a sintered body of the columnar aluminum titanate. The columnar aluminum titanate has an average aspect ratio (=(number average major-axis length)/(number average minor-axis length)) of 1.5 or more and its magnesium content is preferably within the range of 0.5% to 2.0% by weight relative to the total amount of titanium and aluminum in terms of their respective oxides. |
申请公布号 |
US2012329634(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201013583114 |
申请日期 |
2010.03.26 |
申请人 |
ITOI NOBUKI;MORI HIROYOSHI;MISHIMA TAKAHIRO;OGAWA HIDETOSHI;OTSUKA CHEMICAL CO., LTD. |
发明人 |
ITOI NOBUKI;MORI HIROYOSHI;MISHIMA TAKAHIRO;OGAWA HIDETOSHI |
分类号 |
C04B35/478;B28B1/00 |
主分类号 |
C04B35/478 |
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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