Invention Grant
- Patent Title: Aluminium hydroxide powder and method for producing same
- Patent Title (中): 氢氧化铝粉末及其制造方法
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Application No.: US14382675Application Date: 2013-03-06
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Publication No.: US09327991B2Publication Date: 2016-05-03
- Inventor: Ayumi Hyojo , Kensen Okusako , Norifumi Azuma , Koji Yamamoto , Yoshitaka Kawakami
- Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
- Applicant Address: JP Tokyo
- Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-049450 20120306; WOPCT/JP2012/059775 20120410
- International Application: PCT/JP2013/056164 WO 20130306
- International Announcement: WO2013/133331 WO 20130912
- Main IPC: C01F7/00
- IPC: C01F7/00 ; C01F7/36 ; C01F7/02
Abstract:
The present invention provides an aluminum hydroxide powder having a predetermined cumulative pore volume which falls within a range suited for the production of a high purity alumina, and a method for producing the same. It is possible to produce an aluminum hydroxide powder having high bulk density and high firing efficiency, and an aluminum hydroxide having high shape retention.
Public/Granted literature
- US20150017090A1 ALUMINIUM HYDROXIDE POWDER AND METHOD FOR PRODUCING SAME Public/Granted day:2015-01-15
Information query
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