US 11,707,548 B2
Absorbent article comprising a lotion resistant polymeric filler composition
Robert Haines Turner, Cincinnati, OH (US); and John Andrew Strasemeier, Aurora, IN (US)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Oct. 2, 2019, as Appl. No. 16/590,420.
Claims priority of provisional application 62/743,266, filed on Oct. 9, 2018.
Prior Publication US 2020/0108167 A1, Apr. 9, 2020
Int. Cl. A61F 13/15 (2006.01); A61L 15/42 (2006.01); A61L 15/58 (2006.01); A61L 15/22 (2006.01)
CPC A61L 15/225 (2013.01) [A61F 13/15 (2013.01); A61L 15/42 (2013.01); A61L 15/58 (2013.01); A61F 2013/15292 (2013.01); A61F 2013/15569 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An absorbent article comprising:
a) an absorbent core, a first nonwoven material, a second nonwoven material, and a bond area; and
b) a polymeric filler composition disposed within the bond area;
wherein the polymeric filler composition comprises less than 1% of a tackifier by weight of the polymeric filler composition;
wherein the polymeric filler composition is selected from the group consisting of a propylene butene copolymer, a polypropylene homopolymer, a propylene ethylene copolymer, and mixtures thereof;
wherein the polymeric filler composition has a Tensile Strength at Yield of from about 0.5 MPa to about 10 MPa according to the Tensile Strength Test Method described herein; and
wherein the bond area has a Peak Peel Strength of from about 0.1 N/cm to about 9 N/cm after exposure to a skin-protecting material for 24 hours according to the Laminate Peel Test Method described herein.