Absorbent article comprising coated water swellable material

The invention relates to a solid shape and model multiple water can be swelling material absorbing structure; the material comprises a water of coating agent paint of brushing provided with a swelling polymer, the wire hydrogel form a polymer, wherein the coating agent so, when the polymer to the water or a a water the swelling of the liquid and down in burst. , Wherein the coating agent can be delay of the humidity-discharging, and comprises a delay the material humidity-discharging, wherein the material hygrometric the extension ratio at least 400%, or are at least 500%, and closed an elastic a humidity-discharging and is at least 1MPa. Typical seat, wherein coating agent containing polymerization elastic material.