US 12,274,606 B2
Wearable article comprising an elastic belt laminate
Jan Claussen, Wiesbaden (DE); Zheng Bao, Beijing (CN); Koichi Morimoto, Beijing (CN); Lu Ye, Frankfurt (DE); Nancy Melenda Messer Myers, Lakeside Park, KY (US); Gueltekin Erdem, Beijing (CN); and Rodrigo Rosati, Frankfurt am Main (DE)
Assigned to The Procter & Gamble Company, Cincinnati, OH (US)
Filed by The Procter & Gamble Company, Cincinnati, OH (US)
Filed on Nov. 18, 2021, as Appl. No. 17/529,778.
Application 17/529,778 is a continuation of application No. PCT/CN2021/108206, filed on Jul. 23, 2021.
Application 17/529,778 is a continuation of application No. PCT/CN2020/106125, filed on Jul. 31, 2020.
Prior Publication US 2022/0071814 A1, Mar. 10, 2022
Int. Cl. A61F 13/49 (2006.01); A61F 13/15 (2006.01); A61F 13/51 (2006.01); B32B 5/02 (2006.01); B32B 5/06 (2006.01); B32B 5/26 (2006.01); B32B 7/08 (2019.01)
CPC A61F 13/4902 (2013.01) [A61F 13/15203 (2013.01); A61F 13/51 (2013.01); B32B 5/022 (2013.01); B32B 5/06 (2013.01); B32B 5/265 (2021.05); B32B 7/08 (2013.01); A61F 2013/15406 (2013.01); A61F 2013/15512 (2013.01); A61F 2013/1556 (2013.01); A61F 2013/51004 (2013.01); A61F 2013/51014 (2013.01); A61F 2013/51019 (2013.01); A61F 2013/51023 (2013.01); B32B 2250/20 (2013.01); B32B 2555/02 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A wearable article comprising an elastic laminate, the elastic laminate comprising
an inner web and an outer web being in a face to face relationship, the inner and outer web each being a nonwoven web and each being comprised by the complete surface area of the elastic laminate,
the elastic laminate having a skin-facing outer surface and a garment-facing outer surface,
wherein at least a portion of the inner web is in direct contact with the skin of the wearer, and at least a portion of the outer web forms a garment-facing outer surface of the wearable article,
the inner web having a first surface facing away from the outer web and a second surface facing towards the outer web,
the outer web having a first surface facing towards the inner web and a second surface facing away from the inner web,
the elastic laminate having a total caliper when subjected to the NMR MOUSE method as defined herein, the total caliper having a first 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the skin-facing outer surface of the elastic laminate and extending towards the garment-facing outer surface of the elastic laminate, and a last 200 μm sub-caliper corresponding to 200 μm of the total caliper starting from the garment-facing outer surface of the elastic laminate and extending towards the skin-facing outer surface of the elastic laminate, and
wherein the elastic laminate has a % Liquid Ratio in the first 200 micron sub-caliper to total caliper of less than 20% after 1 minute according to the NMR MOUSE method set out herein.