发明授权
US4447328A Filler for liquid chromatography and method for separating water-soluble
substances using said filler
失效
用于液相色谱的填料和使用所述填料分离水溶性物质的方法
- 专利标题： Filler for liquid chromatography and method for separating water-soluble substances using said filler
- 专利标题（中）： 用于液相色谱的填料和使用所述填料分离水溶性物质的方法
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申请号： US349252申请日： 1982-02-16
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公开(公告)号： US4447328A公开(公告)日： 1984-05-08
- 发明人: Fumio Kamiyama , Kazutoshi Yamazaki , Minoru Kohara , Mituo Nagata
- 申请人： Fumio Kamiyama , Kazutoshi Yamazaki , Minoru Kohara , Mituo Nagata
- 申请人地址： JPX Osaka
- 专利权人： Sekisu Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人： Sekisu Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JPX Osaka
- 优先权： JPX54-79494 19790622; JPX54-100363 19790806
- 主分类号： B01D15/08
- IPC分类号： B01D15/08 ; B01J20/26 ; G01N30/54
摘要：
A liquid-chromatographic filler comprising a particulate synthetic polymer, such as glycerol di or tri (meth) acrylate wherein the filler exhibits a behavior such that in chromatography using polyethylene glycol as a sample and water as an eluent, the elution time of the sample increases with a rise in temperature. Separation of water-soluble substances by liquid chromatography can be achieved by using an aqueous medium as an eluent, and this filler.
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