Patents

Absorbent Article with Leg Cuffs:

U.S. Patent No. 9,980,857

Koichi Morimoto, Beijing, China; and Kazuaki Tameishi, Hyogo, Japan.
Assigned to Procter & Gamble, Cincinnati, OH.

Filed: 8/27/15
Issued: 5/29/18

An absorbent article having a skin facing side, a garment facing side, a longitudinal axis, and a transverse axis, the absorbent article comprising: 1) a water permeable topsheet extending in the longitudinal direction and the transverse direction; 2) a water impermeable backsheet extending in the longitudinal direction and the transverse direction, and having a pair of longitudinal side edges; 3) an absorbent core disposed between the topsheet and the backsheet, the backsheet extending beyond the absorbent core in both the longitudinal direction and the transverse direction; 4) an outer cover layer disposed on the garment facing side of the backsheet, the outer cover layer at least coextensive with the backsheet; and 5) a pair of outer cuffs for providing leg gasketing function, each outer cuff comprising: a) a cuff sealing disposed in a longitudinally extending manner, the cuff sealing located transversely between the absorbent core and the longitudinal side edge of the backsheet, b) a first cuff elastic element comprising at least one elastic body disposed in a longitudinally extending manner, the first cuff elastic element located transversely inward of the longitudinal side edge of the backsheet, and no more transversely inward than 3 mm from the cuff sealing; c) a second cuff elastic element comprising at least one elastic body disposed in a longitudinally extending manner, the second cuff elastic element located transversely outward of the longitudinal side edge of the backsheet; wherein the tensile force of each elastic body of the second cuff elastic element is no more than 70% of the tensile force of any elastic body of the first cuff elastic element; d) a cuff gap located between the of the first cuff elastic element and the second cuff elastic element, the cuff gap having a transverse width of at least 3 mm; and e) a cuff fringe disposed in a longitudinally extending manner, the cuff fringe located transversely outward the second cuff elastic element, the cuff fringe having a transverse width of at least 5 mm; wherein the cuff sealing bonds all of the materials existing in the thickness direction of the article where the cuff sealing is located.

Keep Up With Our Content. Subscribe To Nonwovens Industry Newsletters