METHOD OF ENTEROSORBENT PRODUCING Russian patent published in 1997 - IPC

FIELD: chemical technology. SUBSTANCE: method involves mixing the prepared pharmaceutically acceptable binding agent an aqueous solution with medicinal lignin. Mixture is dried up to the residual moisture 4%, not less, up to disappearance of binding agent from solution followed by granulation and tabletting. Binding agent amount must not be less 1.0% with respect to the parent lignin dry matter. In some cases it is possible to wet lignin and/or mix with water and binding agent solution can be prepared in mixture with lignin by direct addition of binding agent powder to lignin with water. EFFECT: improved method of producing. 7 cl