JPS5629162A - Filling agent for liquid chromatography - Google Patents

Filling agent for liquid chromatography

Info

Publication number
JPS5629162A
JPS5629162A JP10406279A JP10406279A JPS5629162A JP S5629162 A JPS5629162 A JP S5629162A JP 10406279 A JP10406279 A JP 10406279A JP 10406279 A JP10406279 A JP 10406279A JP S5629162 A JPS5629162 A JP S5629162A
Authority
JP
Japan
Prior art keywords
effect
bead
activated charcoal
filling agent
separation
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
Application number
JP10406279A
Other languages
Japanese (ja)
Inventor
Morio Tsuge
Ryoichi Awata
Toshihiro Senba
Yasuo Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP10406279A priority Critical patent/JPS5629162A/en
Publication of JPS5629162A publication Critical patent/JPS5629162A/en
Pending legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

PURPOSE: To increase the separation ability by using the molecular filtering effect, through coating the core material bead of inorganic compound sepcifying particle diameter with activated charcoal.
CONSTITUTION: The thermoplastic resin such as polyacrylnitorile is dissolved into solvent and polyethylene glycol is added and the core material bead of inorganic compound such as silica gel and glass bead 5W500μ in particle diameter is immersed and coated. Next, while flowing inactive gas in the electric furnace, gradually carbonized and the activated charcoal layer is formed on the surface of cored bead. Further, as required, nonpolarized or polarized functional group is introduced to the activated charcoal layer. Thus, the filling agent for high speed liquid chromatography using molecular filtering effect, ion exchange effect, adsorption effect, distribution effect can adsorption and distribution effect, and excellent in compression strength and separation can be obtained. This filling agent is effective for the separation of aromatic hydrocarbon.
COPYRIGHT: (C)1981,JPO&Japio
JP10406279A 1979-08-17 1979-08-17 Filling agent for liquid chromatography Pending JPS5629162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10406279A JPS5629162A (en) 1979-08-17 1979-08-17 Filling agent for liquid chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10406279A JPS5629162A (en) 1979-08-17 1979-08-17 Filling agent for liquid chromatography

Publications (1)

Publication Number Publication Date
JPS5629162A true JPS5629162A (en) 1981-03-23

Family

ID=14370681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10406279A Pending JPS5629162A (en) 1979-08-17 1979-08-17 Filling agent for liquid chromatography

Country Status (1)

Country Link
JP (1) JPS5629162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747321A2 (en) * 1995-06-06 1996-12-11 Mitsubishi Chemical Corporation Granulated active carbon and process for its production
US9394419B2 (en) 2013-11-19 2016-07-19 Istanbul Teknik Universitesi Column filling material and a production method thereof
WO2018088531A1 (en) * 2016-11-11 2018-05-17 積水化学工業株式会社 Column filler for liquid chromatography

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747321A2 (en) * 1995-06-06 1996-12-11 Mitsubishi Chemical Corporation Granulated active carbon and process for its production
EP0747321A3 (en) * 1995-06-06 1997-11-05 Mitsubishi Chemical Corporation Granulated active carbon and process for its production
US9394419B2 (en) 2013-11-19 2016-07-19 Istanbul Teknik Universitesi Column filling material and a production method thereof
WO2018088531A1 (en) * 2016-11-11 2018-05-17 積水化学工業株式会社 Column filler for liquid chromatography
JPWO2018088531A1 (en) * 2016-11-11 2019-10-10 積水化学工業株式会社 Liquid chromatography column packing

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