JPS5684630A - Preparation of filler for liquid gas chromatography - Google Patents
Preparation of filler for liquid gas chromatographyInfo
- Publication number
- JPS5684630A JPS5684630A JP16212479A JP16212479A JPS5684630A JP S5684630 A JPS5684630 A JP S5684630A JP 16212479 A JP16212479 A JP 16212479A JP 16212479 A JP16212479 A JP 16212479A JP S5684630 A JPS5684630 A JP S5684630A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- silane compound
- preparation
- gas chromatography
- liquid gas
- 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 filler of good separating capacity by making a weak basic material adsorbed on a fine granular porous carrier as a liquid chromatography filler, and converting the same into a silane compound.
CONSTITUTION: First, a weak basic material such as methyl amine or ammonia is adsorbed on a fine granular porous carrier of silica, alumina or the like having a hydroxyl group on the surface, after which a silane compound such as methyl trichlorosilane, dimethyl dichlorosilane or the like is reacted. Then, the hydroxyl group remaining on the carrier surface reacts with the silane compound effectively and this enables the filler of good separating capacity used for liquid chromatograph to be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16212479A JPS5684630A (en) | 1979-12-13 | 1979-12-13 | Preparation of filler for liquid gas chromatography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16212479A JPS5684630A (en) | 1979-12-13 | 1979-12-13 | Preparation of filler for liquid gas chromatography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5684630A true JPS5684630A (en) | 1981-07-10 |
Family
ID=15748490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16212479A Pending JPS5684630A (en) | 1979-12-13 | 1979-12-13 | Preparation of filler for liquid gas chromatography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684630A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238758A (en) * | 1984-05-12 | 1985-11-27 | Fuji Photo Film Co Ltd | Porous glass packing material for high-speed liquid chromatography and its production |
JPS6416961A (en) * | 1987-06-17 | 1989-01-20 | Dow Corning | Packing agent for liquid chromatography and manufacture and use thereof |
KR20030023984A (en) * | 2001-09-14 | 2003-03-26 | 주식회사 승화이엔씨 | The manufacturing process of a packing material on HPLC Column |
JP2006312164A (en) * | 2005-04-04 | 2006-11-16 | Toyota Boshoku Corp | Gas adsorbent and its production method and filter for gas adsorption |
-
1979
- 1979-12-13 JP JP16212479A patent/JPS5684630A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60238758A (en) * | 1984-05-12 | 1985-11-27 | Fuji Photo Film Co Ltd | Porous glass packing material for high-speed liquid chromatography and its production |
JPS6416961A (en) * | 1987-06-17 | 1989-01-20 | Dow Corning | Packing agent for liquid chromatography and manufacture and use thereof |
KR20030023984A (en) * | 2001-09-14 | 2003-03-26 | 주식회사 승화이엔씨 | The manufacturing process of a packing material on HPLC Column |
JP2006312164A (en) * | 2005-04-04 | 2006-11-16 | Toyota Boshoku Corp | Gas adsorbent and its production method and filter for gas adsorption |
JP4678864B2 (en) * | 2005-04-04 | 2011-04-27 | トヨタ紡織株式会社 | GAS ADSORBENT, ITS MANUFACTURING METHOD, AND GAS ADSORPTION FILTER |
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