The Procter Gamble Company

Behzad Mohebbi

Abhishek Prakash Surushe

Christopher Philip Bewick-Sonntag

Adrien Grenier

Aniruddha Chatterjee

Marc Johan Declercq

Pieter Jan Maria Saveyn

J Michael Bills

Jan Claussen

Sascha Kreisel

Christian Neu

Michelle Natasha Adams-Hughes

Justyna Paradowska

Laura BORDÓN Viloria

Alexandra Wolf

Dennis Winston Woertge

Yin Chen

Susanne Osbahr

Raffaele Graziano

An absorbent article comprising a topsheet, a backsheet, and a layer of absorbent material interposed between the topsheet and the backsheet, wherein the layer of absorbent material () comprises superabsorbent polymer. The absorbent article further comprises a lower acquisition and distribution system with at least one nonwoven or woven layer, the lower acquisition and distribution system being interposed between the layer of absorbent material and the backsheet. The absorbent article has a first zone corresponding to 800 μm starting from and including the topsheet and extending towards the backsheet, and a second zone corresponding to 800 μm starting from and including the backsheet and extending towards the topsheet. The amount of liquid in the first and second zone is very small as measured by the NMR test method set out herein.

Absorbent article comprising a lower acquisition and distribution system

A process for profiling fluid distribution and analyzing fluid redistribution kinetics in multi-layer absorbent articles is disclosed.

Process for accurately profiling fluid distribution in multi-layer absorbent articles in two and three dimensions

A device for the analysis of fluid distribution in an absorbent article is disclosed. The device provides for a frame, a pressure chamber disposed in contacting and mating engagement with the frame, and a NMR sensor in cooperative engagement with the frame and the pressure chamber. The pressure chamber further comprises a top plate and a conformable surface. The absorbent article is disposable between the top plate and the conformable surface. The NMR sensor is disposable proximate to the pressure chamber and is capable of measuring a fluid distribution in the absorbent article when the absorbent article is disposed between the top plate and the conformable surface of the pressure chamber and the NMR sensor is disposed proximate to a surface of the absorbent article.

NMR sensor device for the analysis of fluid distribution in absorbent articles

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Schwalbach am Taunus, Germany

Behzad Mohebbi