| 发明名称 | Stationary phase | ||
| 摘要 | A stationary phase that increases the number of column stages and that exhibits an excellent molecular discrimination ability is realized by a stationary phase that contains a polymer having, in main chain repeat units, an aromatic ring that forms a portion of the main chain and a bipolar atomic group that forms a portion of the main chain, wherein the stationary phase has a specific surface area of 5 to 1000 m2/g. | ||
| 申请公布号 | US9327269(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201314416381 | 申请日期 | 2013.07.08 |
| 申请人 | DAICEL CORPORATION | 发明人 | Shibata Toru;Shinkura Satoshi |
| 分类号 | B01J20/285;B01D15/40;B01J20/26;B01J20/286;B01J20/32;B01J20/28;C08G63/00;C08G63/183;C08G63/02 | 主分类号 | B01J20/285 |
| 代理机构 | Flynn, Thiel, Boutell & Tanis, P.C. | 代理人 | Flynn, Thiel, Boutell & Tanis, P.C. |
| 主权项 | 1. A stationary phase comprising a polymer having, in main chain repeat units, an aromatic ring that forms a portion of the main chain and a bipolar atomic group that forms a portion of the main chain, wherein the stationary phase has a specific surface area of 5 to 1000 m2/g and the polymer is supported on a carrier that has a specific surface area of 5 to 1000 m2/g. | ||
| 地址 | Osaka-shi, Osaka JP | ||