Title:
イオン交換体の製造
Document Type and Number:
Japanese Patent JP4188832
Kind Code:
B2
Abstract:
The present invention relates to a method of generating a separation medium comprising mixed mode cation-exchanger ligands coupled to a base matrix, which method comprises to provide a scaffold comprising a functional group and exhibiting a cyclic core structure; derivatise the scaffold with a reagent comprising a reactive group coupled to a residue R by reacting the functional group of the scaffold with said reactive group; open the cyclic structure of the resulting derivative; and react the product with a base matrix comprising a reactive group. The scaffold presents at least two functionalities; one sulphur-comprising group for coupling to the base matrix and one group that can be transformed into an ionic group.
Inventors:
Jean-Luc Maroizel
Nikola Thevenin
Nikola Thevenin
Application Number:
JP2003528676A
Publication Date:
December 03, 2008
Filing Date:
September 12, 2002
Export Citation:
Assignee:
GE Healthcare Bioscience Activolag
International Classes:
B01J45/00; B01J20/32; B01J39/08; B01J39/16; B01J39/18; B01J39/26
Domestic Patent References:
| JP2000509763A | ||||
| JP2002518157A |
Attorney, Agent or Firm:
Kenichi Matsumoto