| 发明名称 |
N-acyl-n,n'n'-ethylenediaminetriacetic acid derivatives and process for preparing the same |
| 摘要 |
<p>N-acyl derivatives of ethylenediaminetriacetic acid and processes for preparing the same comprising reacting ethylenediaminetriacetic acid with acyl halide.</p> |
| 申请公布号 |
EP0861827(A2) |
申请公布日期 |
1998.09.02 |
| 申请号 |
EP19980104855 |
申请日期 |
1994.06.14 |
| 申请人 |
HAMPSHIRE CHEMICAL CORPORATION |
发明人 |
PARKER, BRIAN A.;CULLEN, BARRY A. |
| 分类号 |
C07C231/02;C07C233/47;C07C233/49;C07C233/83;(IPC1-7):C07C233/47 |
主分类号 |
C07C231/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
