Title:
スルフィド、スルフォキシド、スルフォンまたはスルフォネート基からなる結合基を介して結合しているリガンドを有する樹脂の調製法
Document Type and Number:
Japanese Patent JP3970928
Kind Code:
B2
Abstract:
Methods for the preparation of chromatographic resins comprising a support matrix, having ligands capable of binding a target compound covalently attached thereto through a linking group comprising sulfide, sulfoxide, sulfone or sulfonate functionality. Specifically, in the disclosed methods, a support matrix comprising ethylenically unsaturated functionality is contacted with a thiol group or a bisulfite salt under free radical reaction conditions. In the case of the reaction with the thiol group, subsequent optional oxidation of the sulfide to the sulfone or sulfoxide functionality may occur.
Inventors:
Burton, Simonsea
Harding, David Earl H
Harding, David Earl H
Application Number:
JP52511097A
Publication Date:
September 05, 2007
Filing Date:
January 10, 1997
Export Citation:
Assignee:
Massy University
International Classes:
B01J20/281; B01D15/08; B01J20/26; B01J20/284; B01J20/286; B01J20/289; B01J20/32; G01N30/88
Domestic Patent References:
| JP61005099A | ||||
| JP6049118A |
Foreign References:
| WO1995031279A1 | ||||
| US4904632 |
Other References:
Joseph J.P., The Allyl-Bonded Stationary Phase, Journal of Chromatography, 1987年, vol.395, 1-7
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma