发明申请
US20120198805A1 PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED CERAMICS, AND ALUMINUM TITANATE-BASED CERAMICS
审中-公开
生产基于钛酸铝的陶瓷的方法和基于钛酸铝的陶瓷
- 专利标题： PROCESS FOR PRODUCING ALUMINUM TITANATE-BASED CERAMICS, AND ALUMINUM TITANATE-BASED CERAMICS
- 专利标题（中）： 生产基于钛酸铝的陶瓷的方法和基于钛酸铝的陶瓷
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申请号： US13389375申请日： 2010-08-10
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公开(公告)号： US20120198805A1公开(公告)日： 2012-08-09
- 发明人: Kentaro Iwasaki , Tetsuro Tohma , Kousuke Uoe
- 申请人： Kentaro Iwasaki , Tetsuro Tohma , Kousuke Uoe
- 申请人地址： JP Chuo-ku ,Tokyo
- 专利权人： SUMITOMO CHEMICAL COMPANY ,LIMITED
- 当前专利权人： SUMITOMO CHEMICAL COMPANY ,LIMITED
- 当前专利权人地址： JP Chuo-ku ,Tokyo
- 优先权： JP2009-187145 20090812
- 国际申请： PCT/JP2010/063798 WO 20100810
- 主分类号： B01D39/20
- IPC分类号： B01D39/20 ; C04B35/478 ; B32B3/12 ; C04B35/64
摘要：
The present invention is a process for producing an aluminum titanate ceramics, comprising firing a starting material mixture containing a titanium source powder and an aluminum source powder, wherein a content of niobium, expressed on the oxide basis, is not less than 0.2 parts by mass and not more than 2.5 parts by mass in 100 parts by mass of the starting material mixture.
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