发明名称 |
PH stable chromatographic media using templated multilayer organic/inorganic grafting |
摘要 |
An advanced silica gel sorbent for use in chromatographic separations that has been chemically modified by surface polycondensation of a trifunctional and/or difunctional organosilane. The chromatographic media exhibits a wider pH range and improved pH stability as compared to other silica gel based sorbents, while retaining all other positive aspects attributed to silica gel based sorbents. A method of forming the advanced silica gel sorbent by Templated Multilayer Inorganic/Organic Grafting.
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申请公布号 |
US2006070937(A1) |
申请公布日期 |
2006.04.06 |
申请号 |
US20050240695 |
申请日期 |
2005.09.30 |
申请人 |
RUSTAMOV ISMAIL M;CHITTY MICHAEL C;FARKAS TIVADAR;LOO LAWRENCE;WELCH EMMET |
发明人 |
RUSTAMOV ISMAIL M.;CHITTY MICHAEL C.;FARKAS TIVADAR;LOO LAWRENCE;WELCH EMMET |
分类号 |
B01D15/08;B01J21/08 |
主分类号 |
B01D15/08 |
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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