Adsorption material for the selective removal of LDL and/or vLDL and method of using therefor

Adsorption material for the selective removal of Lp(a) lipoprotein, LDL cholesterol and/or vLDL cholesterol from aqueous liquids, said material consisting of:

• a) porous glass beads as a solid carrier material, and
• b) two or more different organic functional groups as ligands which are covalently bound via silanol groups present on their surface;
• i) wherein a first ligand corresponds to formula I ##STR3## in which x and y denote integers from 1 to 5 and ii) a second ligand corresponds to formula II
• --(CH.sub.2).sub.x --O--(CH.sub.2).sub.y --CH.sub.2 --OH (II)
• in which x and y denote integers from 1 to 5, and wherein the material has no free silanol groups.

Adsorption material for the selective removal of Lp(a) lipoprotein, LDL cholesterol and/or vLDL cholesterol from aqueous liquids, said material consisting of:

• a) porous glass beads as a solid carrier material;
• and
• b) two or more different organic functional groups as ligands which are covalently bound via silanol groups present on their surface;
• i) wherein a first ligand corresponds to formula I ##STR4## in which x and y denote integers from 1 to 5 and ii) a third ligand corresponds to formula III
• --(CH.sub.2).sub.x --O--(CH.sub.2).sub.y --CR.sub.1 R.sub.2 R.sub.3 (III)
• in which
• R.sub.1 denotes a methoxy residue,
• R.sub.2 and R.sub.3 denote H or a methoxy residue, and
• x and y denote integers from 1 to 5, and wherein the material has no free silanol groups.