An article of manufacture is disclosed for absorbing liquids, particularly body fluids such as urine. An absorbent core is encased in an outer covering layer to which flaps are connected along the longitudinal sides. The flaps are elasticized and have a leakage resistant portion which is non-wicking,...http://www.google.es/patents/US4808178?utm_source=gb-gplus-sharePatente US4808178 - Disposable absorbent article having elasticized flaps provided with leakage resistant portions
Disposable absorbent article having elasticized flaps provided with leakage ...
