| 发明名称 |
Alkali metal salt of glutamic acid N,N-diacetic acid, a process to prepare such salt, and the use thereof |
| 摘要 |
The present invention relates to an alkalimetal salt of glutamic acid-N,N-diacetic acid (GLDA) of the formula NaxKyHzGLDA, wherein x is equal to or more than 2 and lower than 4 and y is more than 0 and equal to or lower than 2, x+y is 3.5-4, and x+y+z=4, to processes to prepare such salt and the use thereof. |
| 申请公布号 |
US8399705(B2) |
申请公布日期 |
2013.03.19 |
| 申请号 |
US20080673671 |
申请日期 |
2008.08.14 |
| 申请人 |
BOONSTRA TJERK OEDSE;HEUS MARTIN;AKZO NOBEL N.V. |
发明人 |
BOONSTRA TJERK OEDSE;HEUS MARTIN |
| 分类号 |
C07C229/24 |
主分类号 |
C07C229/24 |
| 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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