| 发明名称 |
Packing material for reversed phase chromatography and process for its preparation. |
| 摘要 |
<p>A packing material for reversed phase chromatography, which comprises silica gel with its entire surface substantially coated with repeating units of a polycarbosilane of the formula (I): <CHEM> wherein R1 is an octyl group, an octadecyl group or a phenyl group, R2 is a methyl group or a methylene group, and n is a positive integer.</p> |
| 申请公布号 |
EP0436179(B1) |
申请公布日期 |
1994.03.30 |
| 申请号 |
EP19900124637 |
申请日期 |
1990.12.18 |
| 申请人 |
TOSOH CORPORATION |
发明人 |
OHNAKA, TADAO;KOMIYA, KATSUO;MORIYAMA, HIROYUKI |
| 分类号 |
B01J20/286;B01D15/32;B01J20/281;B01J20/32;G01N30/88;(IPC1-7):B01J20/32 |
主分类号 |
B01J20/286 |
| 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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