Invention Grant
- Patent Title: Method for producing aluminum titanate ceramic
- Patent Title (中): 钛酸铝陶瓷的制造方法
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Application No.: US12707726Application Date: 2010-02-18
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Publication No.: US08409492B2Publication Date: 2013-04-02
- Inventor: Yasushi Noguchi , Atsushi Kaneda , Takayuki Inoue , Mariko Kusabe
- Applicant: Yasushi Noguchi , Atsushi Kaneda , Takayuki Inoue , Mariko Kusabe
- Applicant Address: JP Nagoya
- Assignee: NGK Insulators, Ltd.
- Current Assignee: NGK Insulators, Ltd.
- Current Assignee Address: JP Nagoya
- Agency: Burr & Brown
- Priority: JP2009-062949 20090316
- Main IPC: B28B3/20
- IPC: B28B3/20
Abstract:
A method for producing an aluminum titanate ceramic, which comprises subjecting, to forming, a raw material for aluminum titanate formation, containing Na2O-containing α-alumina particles, to obtain a formed body and then firing the body, wherein the α-alumina particles has such a crystal structure that the ratio of the average value of the average length in axis a direction and the average length in axis b direction, to the average length H in axis c direction is 3 or more.
Public/Granted literature
- US20100230870A1 METHOD FOR PRODUCING ALUMINUM TITANATE CERAMIC Public/Granted day:2010-09-16
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