US Patent 7994384 Absorbent composition having multiple surface treatments

An absorbent composition includes absorbent material, such as superabsorbent material, surface-treated with at least two different compatible agents. The superabsorbent material may be coated with multiple surface treatment agents in such a manner that each of the surface treatment agents is exposed on a surface of the superabsorbent material. For example, one surface treatment agent may be in a liquid coating form and another surface treatment agent may be in a powder form, each applied separately to the superabsorbent material.