发明名称 |
Aminopolycarboxylates, process for producing the same and use thereof |
摘要 |
An aminopolycarboxylate is described, which is represented by the following formula (1): wherein M1, M2, M3 and M4 independently represent each an alkali metal ion. A process for producing the aminopolycarboxylate; a biodegradable chelating agent which comprises as the active component the aminopolycarboxylate; and a sequestering agent which comprises as the active component the aminopolycarboxylate are also described.
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申请公布号 |
US2001023304(A1) |
申请公布日期 |
2001.09.20 |
申请号 |
US20010760663 |
申请日期 |
2001.01.17 |
申请人 |
AOKI MASAHIRO;HARA YASUSHI |
发明人 |
AOKI MASAHIRO;HARA YASUSHI |
分类号 |
C07C229/24;(IPC1-7):C07C205/00;C07C207/00;C07C229/00;C07C227/00 |
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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