Patent ID: 6686457
Filing Date: 2004-02-03
Classification: A61M,B01D,B01J,G01N

Abstract:
A material comprisinga saccharide-spacer-matrix where the saccharide denotes a mono-, di- tri- or higher oligosaccharide, which is glycosidically linked to the matrix via the spacer having the formula: â€”O(CH2)nPhNHâ€”COâ€”(CH2)mNHâ€”CH2â€”CH(OH)â€”CH2â€”Oâ€”, â€”O(CH2)nNHâ€” or â€”N(Ac)â€”(CH2)nNHâ€”, where Ac is an acetyl group and n and m is an integer 0, 1, 2, 3, 4, 5, 6, or 7, or where the spacer contains a mono-, di-, or oligosaccharide, a polysaccharide, a peptide, another oligomeric substance, or a protein.