发明名称 |
Storage-stable solutions of carbonated magnesium ethylate in ethanol and their preparation and use |
摘要 |
The invention relates to storage-stable solutions of carbonated magnesium ethylate of the formula Mg(C2H5O)2 (CO2)n in ethanol and processes for their preparation, wherein (1) the magnesium content of the solution is 2.5 to 6% by weight, based on the total solution, and the CO2 content (n) is 1.55 to 1.85, (2) the magnesium content of the solution is 1.5 to 2.5% by weight, based on the total solution, and the CO2 content (n) being 1.55 to 1.90 or (3) the magnesium content of the solution is less than 1.5% by weight, based on the total solution, and the CO2 content (n) is 1.55 to 2.2.
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申请公布号 |
US5456801(A) |
申请公布日期 |
1995.10.10 |
申请号 |
US19930141616 |
申请日期 |
1993.10.27 |
申请人 |
HUELS AKTIENGESELLSCHAFT |
发明人 |
RAULEDER, HARTWIG;STANDKE, BURKHARD;KOETZSCH, HANS-JOACHIM;SCHORK, REINHOLD |
分类号 |
C07C31/30;C07C29/68;C07C29/74;C08F4/10;C08F4/50;C08F4/60;C08F4/654;C08F10/00;D21H25/00;D21H25/02;D21H25/18;(IPC1-7):D21H17/12;D21H17/74 |
主分类号 |
C07C31/30 |
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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