| 发明名称 |
AN ADDUCT OF 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID AND ETHYLENEDIAMINE DISUCCINIC ACID OR A SALT THEREOF, A METHOD FOR ITS PREPARATION, AND THE USE OF SAID ADDUCT |
| 摘要 |
<p>An adduct of 1-hydroxyethylidene-1,1-diphosphonic acid and from 0.5 to 10moles of ethylenediamine disuccinic acid or a salt thereof per mole of 1-hydroxyethylidene-1,1-5 diphosphonic acid, wherein said adduct is in the form of a solid.</p> |
| 申请公布号 |
KR20100039357(A) |
申请公布日期 |
2010.04.15 |
| 申请号 |
KR20107001699 |
申请日期 |
2008.07.22 |
| 申请人 |
INNOSPEC LIMITED |
发明人 |
GILES MATTHEW ROBERT |
| 分类号 |
C07F9/38;C02F5/14;C07C55/10;C11D3/16 |
主分类号 |
C07F9/38 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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