JPS6453152A - Packing material for liquid chromatography - Google Patents
Packing material for liquid chromatographyInfo
- Publication number
- JPS6453152A JPS6453152A JP62208353A JP20835387A JPS6453152A JP S6453152 A JPS6453152 A JP S6453152A JP 62208353 A JP62208353 A JP 62208353A JP 20835387 A JP20835387 A JP 20835387A JP S6453152 A JPS6453152 A JP S6453152A
- Authority
- JP
- Japan
- Prior art keywords
- beta
- packing material
- group
- hydroxyl group
- compds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE:To obtain a packing material suitable for concentration and sepn. of compds. of phenyl groups, etc., by subjecting a hydrophilic porous polymer packing material contg. a hydroxyl group and specific ratio of ionic group to chemical modification with beta-cyclodextrin via an ionically neutral spacer. CONSTITUTION:The content of the ionic group excluding the amino group after solidification as a gel is taken at <=0.1mlg/ml in the case of applying amino acid-modified beta cyclodextrin (beta-CD) to a stationary phase. On the other hand, the hydrophilic porous polymer packing material contg. the alcoholic hydroxyl group is preferable as the hydroxyl group of the base gel. A polyglycidyl compd. constituted of the group of functional groups which have no ionicity and are stable in an aq. soln. is preferable as the spacer. 2, 3 or 6-position monoaminated beta-CD is adequate as the aminated beta-CD. The concentration or sepn. of the compds. of pheyl groups, etc., is enabled by this constitution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62208353A JPS6453152A (en) | 1987-08-24 | 1987-08-24 | Packing material for liquid chromatography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62208353A JPS6453152A (en) | 1987-08-24 | 1987-08-24 | Packing material for liquid chromatography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6453152A true JPS6453152A (en) | 1989-03-01 |
Family
ID=16554879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62208353A Pending JPS6453152A (en) | 1987-08-24 | 1987-08-24 | Packing material for liquid chromatography |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6453152A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639824A (en) * | 1991-02-28 | 1997-06-17 | Daicel Chemical Industries, Ltd. | Separating agent containing a support and a cyclodextrin derivative |
-
1987
- 1987-08-24 JP JP62208353A patent/JPS6453152A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5639824A (en) * | 1991-02-28 | 1997-06-17 | Daicel Chemical Industries, Ltd. | Separating agent containing a support and a cyclodextrin derivative |
| EP0527234B1 (en) * | 1991-02-28 | 2003-06-04 | Daicel Chemical Industries, Ltd. | Separating agent |
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