Absorbent foam materials that are capable of acquiring and distributing aqueous fluids, especially discharged body fluids such as urine. These absorbent foams combine relatively high capillary absorption pressures and capacity-per-weight properties that allow them to acquire fluid, with or without...http://www.google.es/patents/US5692939?utm_source=gb-gplus-sharePatente US5692939 - Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
Absorbent foams made from high internal phase emulsions useful for acquiring ...
