| 发明名称 |
POLYSILOXANE PACKED GAS CHROMATOGRAPHIC COLUMNS |
| 摘要 |
<p>Packing materials for gas chromatography columns is disclosed. The columns can be used to separate polar compounds with low boiling points. The packing materials, which consist mainly of particulate RSiO3/2 resin, where R is alkyl, aryl or alkenyl, have excellent separation efficiencies.</p> |
| 申请公布号 |
CA1099441(A) |
申请公布日期 |
1981.04.14 |
| 申请号 |
CA19770292478 |
申请日期 |
1977.12.06 |
| 申请人 |
TORAY SILICONE COMPANY, LTD. |
发明人 |
YAMAMOTO, YOKICHI;OHWAKU, YOSHINARI |
| 分类号 |
B01J20/283;B01J20/26;B01J20/281;C08G77/04;G01N30/88;(IPC1-7):01D15/08 |
主分类号 |
B01J20/283 |
| 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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