| 发明名称 |
Amphoteric aminoacid derivatives. |
| 摘要 |
<p>An amphoteric compound having the formula (V): <CHEM> in which R1 is an alkyl group having 1 to 22 carbon atoms, R2 and R3 each are a lower alkyl, n is an integer of 1 to 5, Z is -COO<->, -COOM, -SO3<-> or -SO3M and M is a cation.</p> |
| 申请公布号 |
EP0552812(A1) |
申请公布日期 |
1993.07.28 |
| 申请号 |
EP19930102375 |
申请日期 |
1988.03.17 |
| 申请人 |
KAO CORPORATION |
发明人 |
AOYAGI, MUNEO;TAKANASHI, KAZUHIRO;ARAKI, HIROYUKI;MURATA, MORIYASU;SOTOYA, KOHSHIRO;OGURA, NOBUYUKI;YAMAMURA, MASAAKI |
| 分类号 |
C07C229/12;C07C309/42;C11D1/88;C11D3/39 |
主分类号 |
C07C229/12 |
| 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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