发明名称 |
PURIFYING LIQUID AZOLE HETEROAROMATIC COMPOUND-CONTAINING MIXTURES |
摘要 |
A process for removing impurities from a liquid azole heteroaromatic compound-containing (e.g., triazole-containing) mixture by: (a) providing a liquid azole heteroaromatic compound-containing mixture having impurities; and (b) passing the azole heteroaromatic compound-containing mixture through at least one filtration membrane which is a nanofiltration membrane and/or ultrafiltration membrane having a molecular pore size in the range of from about 200 daltons to about 1 kilodaltons to provide a permeate that is an at least partially purified azole heteroaromatic compound-containing mixture and a retentate with at least some impurities. |
申请公布号 |
WO2015065795(A1) |
申请公布日期 |
2015.05.07 |
申请号 |
WO2014US61885 |
申请日期 |
2014.10.23 |
申请人 |
WINCOM, INC. |
发明人 |
VOGT, PETER;MILAWSKI, JAMES;LEES, MICHAEL;WESSEL, ALEXANDER |
分类号 |
C07K1/34;C07B63/04 |
主分类号 |
C07K1/34 |
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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