申请日期 | 2025-06-24 | 申请号 | JP2010108385 |
公开(公告)号 | JP2011236319A | 公开(公告)日 | 2011-11-24 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | UNIV GUNMA | ||
简介 | PROBLEM TO BE SOLVED : To provide a method of adsorbing and collecting metals, such as a rare metal or a harmful metal efficiently. SOLUTION : A water-soluble polymer comprises carrying out the polyaddition reaction of a diamine compound and a compound which has two or more groups which react with an NH component of the diamine compound to form a covalent bond and is used, thereby metals, such as a rare metal or a harmful metal are adsorbed and collected. COPYRIGHT : (C)2012, JPO&INPIT |
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