- 专利标题： Magnetic hydrotalcite composite and production method thereof
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申请号： US14911313申请日： 2014-12-02
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公开(公告)号： US10037839B2公开(公告)日： 2018-07-31
- 发明人: Xing Dong Wang , Yoshihito Iwamoto , Koichi Nedachi
- 申请人： KYOWA CHEMICAL INDUSTRY CO., LTD.
- 申请人地址： JP Kagawa
- 专利权人： KYOWA CHEMICAL INDUSTRY CO., LTD.
- 当前专利权人： KYOWA CHEMICAL INDUSTRY CO., LTD.
- 当前专利权人地址： JP Kagawa
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2013-249807 20131203
- 国际申请： PCT/JP2014/082352 WO 20141202
- 国际公布： WO2015/083840 WO 20150611
- 主分类号： C01F7/00
- IPC分类号： C01F7/00 ; H01F1/11 ; H01F1/34 ; C01G49/00 ; B01J20/04 ; B01J20/30 ; B01J20/02 ; B01J20/28 ; C01G37/00 ; C01G53/00 ; C02F1/28 ; C02F101/00 ; C02F101/10 ; C02F101/14 ; C02F101/20 ; C02F101/22
摘要：
A magnetic hydrotalcite composite which is useful in fields such as wastewater treatment, ultraviolet absorption, electromagnetic wave absorption and acid gas absorption, and a production method thereof. The magnetic hydrotalcite composite comprises an inner layer and an outer layer, in which the inner layer is made of a hydrotalcite compound and the outer layer is made of a ferrite compound.