Absorbent articles comprising polyamine-coated superabsorbent polymers

摘要

An absorbent article comprises a fluid pervious topsheet, a fluid impervious backsheet which may be joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet. Additionally, the absorbent core comprises at least a superabsorbent material comprising a base polymer having a surface coating which comprises a polyamine and salt having at least one of a polyvalent metal cation and a polyvalent anion. The result is an absorbent article which exhibits improved performance as well as greater comfort and confidence among the user.