| 发明名称 |
Process for the preparation of dodecamethylenebismelamine |
| 摘要 |
The invention relates to a process for preparing dodecamethylenebismelamine (DMB) by reacting 2,4-diamino-6-chloro-1,3,5-triazine with 1,12-diaminododecane in an alkaline aqueous suspension, to which the diamine has been added in a water-miscible solvent. The product is used to stabilize aqueous formaldehyde solutions.
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| 申请公布号 |
US4683307(A) |
申请公布日期 |
1987.07.28 |
| 申请号 |
US19860833693 |
申请日期 |
1986.02.27 |
| 申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
WERLE, PETER;FOCKE, HOLGER;BOES, ALWIN |
| 分类号 |
C07C45/86;C07C47/058;C07D251/70;(IPC1-7):C07D251/70 |
主分类号 |
C07C45/86 |
| 代理机构 |
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| 地址 |
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