发明公开
EP2298725A1 PROCESS FOR PRODUCING LIQUID METAL CHELATE COMPOUND AND METAL CHELATE COMPOUND
审中-公开
VERFAHREN ZUR HERSTELLUNG EINERFLÜSSIGENMETALLCHELATVERBINDUNG UND METALLCHELATVERBINDUNG
- 专利标题： PROCESS FOR PRODUCING LIQUID METAL CHELATE COMPOUND AND METAL CHELATE COMPOUND
- 专利标题（中）： VERFAHREN ZUR HERSTELLUNG EINERFLÜSSIGENMETALLCHELATVERBINDUNG UND METALLCHELATVERBINDUNG
-
申请号： EP09762357.3申请日： 2009-05-21
-
公开(公告)号： EP2298725A1公开(公告)日： 2011-03-23
- 发明人: SUGIMOTO, Mikio
- 申请人： SUGIMOTO, Mikio
- 申请人地址： 616, Oaza-Kiwanami Ube-shi Yamaguchi 759-0207 JP
- 专利权人： SUGIMOTO, Mikio
- 当前专利权人： SUGIMOTO, Mikio
- 当前专利权人地址： 616, Oaza-Kiwanami Ube-shi Yamaguchi 759-0207 JP
- 代理机构： Jones, Helen M.M.
- 优先权： JP2008150008 20080609
- 国际公布： WO2009150927 20091217
- 主分类号： C07C51/41
- IPC分类号： C07C51/41 ; C07C55/10 ; C07C59/245 ; C07C59/255 ; C07C59/265 ; C07C65/42 ; C07C229/16
摘要：
The present invention is intended to provide a method for producing a liquid metal chelate compound which may be used as it is or diluted in water or the like, in a very simple procedure, in a short time, in a large quantity, and at a low cost, and to provide a metal chelate compound.
A metal is ground in a liquid containing an organic acid to form an unoxidized fine metal powder. For example, a metal is ground in a liquid containing the organic acid, or the organic acid is added after the metal is ground in a liquid, or the organic acid is added while grinding the metal in a liquid. The unoxidized fine metal powder is oxidized in the liquid containing an organic acid to generate a metal ion. As a result of this, the unoxidized fine metal powder is chemically bonded to the organic acid in the liquid thereby producing a liquid metal chelate compound. The liquid metal chelate compound is adsorbed by an absorber.
A metal is ground in a liquid containing an organic acid to form an unoxidized fine metal powder. For example, a metal is ground in a liquid containing the organic acid, or the organic acid is added after the metal is ground in a liquid, or the organic acid is added while grinding the metal in a liquid. The unoxidized fine metal powder is oxidized in the liquid containing an organic acid to generate a metal ion. As a result of this, the unoxidized fine metal powder is chemically bonded to the organic acid in the liquid thereby producing a liquid metal chelate compound. The liquid metal chelate compound is adsorbed by an absorber.
信息查询
