JPS5665849A - Separation of aminoacid - Google Patents
Separation of aminoacidInfo
- Publication number
- JPS5665849A JPS5665849A JP14049979A JP14049979A JPS5665849A JP S5665849 A JPS5665849 A JP S5665849A JP 14049979 A JP14049979 A JP 14049979A JP 14049979 A JP14049979 A JP 14049979A JP S5665849 A JPS5665849 A JP S5665849A
- Authority
- JP
- Japan
- Prior art keywords
- aromatic compound
- exchange resin
- mixture
- terpolymer
- subjected
- 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.)
- Granted
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: A mixture of aminoacids are subjected to a liquid chromatography with a column filled with a porous cation exchange resin having network structure composed of a polyvinyl aromatic compound terpolymer bearing sulfon and carboxyl groups, whereby being separated from one another rapidly with high accuracy.
CONSTITUTION: A porous cation exchange resin with network structure composed of monovinyl aromatic compound-acrylic or methacrylic ester-polyvinyl aromatic compound terpolymer bearing sulfone and carboxyl groups in the structural units is used as a filler for the column and an aminoacid mixture is subjected to a liquid chromatography to separate into each component. The above ion exchange resin is prepared through following steps: the suspension polymerization of a mixture of starting monomers, swelling of the resultant terpolymer, further pore formation by addition of an inert organic solvent during the polymerization and subsequent removal of the solvent and finally heating of the resultant resin together with conc. sulfuric acid.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140499A JPS5946500B2 (en) | 1979-11-01 | 1979-11-01 | Amino acid separation method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54140499A JPS5946500B2 (en) | 1979-11-01 | 1979-11-01 | Amino acid separation method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5665849A true JPS5665849A (en) | 1981-06-03 |
JPS5946500B2 JPS5946500B2 (en) | 1984-11-13 |
Family
ID=15270046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54140499A Expired JPS5946500B2 (en) | 1979-11-01 | 1979-11-01 | Amino acid separation method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946500B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691054A (en) * | 1985-09-13 | 1987-09-01 | Ajinomoto Co., Inc. | Method for separating a basic amino acid |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8052669B2 (en) | 2004-02-25 | 2011-11-08 | Femasys Inc. | Methods and devices for delivery of compositions to conduits |
US8048086B2 (en) | 2004-02-25 | 2011-11-01 | Femasys Inc. | Methods and devices for conduit occlusion |
-
1979
- 1979-11-01 JP JP54140499A patent/JPS5946500B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4691054A (en) * | 1985-09-13 | 1987-09-01 | Ajinomoto Co., Inc. | Method for separating a basic amino acid |
Also Published As
Publication number | Publication date |
---|---|
JPS5946500B2 (en) | 1984-11-13 |
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