MY168795A - Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
- Google Patents
Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LibeltexfiledCriticalLibeltex
Priority to MYPI2014702963ApriorityCriticalpatent/MY168795A/en
Priority claimed from PCT/EP2012/056859external-prioritypatent/WO2013152809A1/en
Publication of MY168795ApublicationCriticalpatent/MY168795A/en
Solid-Sorbent Or Filter-Aiding Compositions
(AREA)
Abstract
THE PRESENT INVENTION RELATES TO A UNITARY ABSORBENT STRUCTURE AND METHOD THEREOF WHEREIN SAID UNITARY ABSORBENT STRUCTURE COMPRISES AN ABSORBENT CORE (5) AND/OR AN ACQUISITION (2) AND DISPERSION (3) LAYER, SAID ABSORBENT CORE (5) AND/OR AN ACQUISITION (2) AND DISPERSION (3) LAYER COMPRISING AT LEAST ONE NON?WOVEN FIBROUS SUBSTRATE LAYER (23) HAVING A VOID VOLUME SUITABLE TO BE PENETRATED BY SUPER ABSORBENT PARTICLES, CHARACTERIZED IN THAT SAID SUPER ABSORBENT PARTICLES ARE DISPERSED IN THE SUBSTRATE LAYER (23) ACCORDING TO A SIZE DISTRIBUTION GRADIENT ALONG THE DEPTH DIRECTION OR Z-DIRECTION OF SAID ABSORBENT CORE (5) AND/OR ACQUISITION (2) AND DISPERSION (3) LAYERS. FIGURE 11
MYPI2014702963A2012-04-132012-04-13Unitary absorbent structures comprising an absorbent core and/or an acquisition and dispersion layer for absorbent articles
MY168795A
(en)