D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 5/06 (2006.01) A61F 13/15 (2006.01) A61F 13/534 (2006.01) A61F 13/535 (2006.01)
Patent
CA 2445608
An absorbent article, such as a thin incontinence pad or pantyliner, is disclosed which has an absorbent core formed from multiple layers of blended material for providing protection against involuntary urine loss. A method of forming the absorbent article is also disclosed. The absorbent article includes a liquid permeable bodyside liner, a liquid-impermeable baffle, and first and second absorbents positioned between the liner and the baffle. The first absorbent is a stabilized material containing a superabsorbent and has a predetermined basis weight. The second absorbent is also a stabilized material containing a superabsorbent. The second absorbent is positioned below the first absorbent and has a basis weight that is at least equal to the basis weight of the first absorbent.
Cette invention se rapporte à un article absorbant tel qu'une mince serviette pour incontinent ou un protège-slip, qui possède un noyau absorbant formé de multiples couches de matériau mélangé pour servir de protection contre les pertes d'urine involontaires. Cette invention décrit également un procédé de formation de cet article absorbant. Cet article absorbant comprend une doublure coté corps perméable aux liquides, une feuille écran imperméable aux liquides et un premier et un second absorbant placés entre la doublure et la feuille écran. Le premier absorbant est constitué par un matériau stabilisé contenant un superabsorbant et il possède un poids de base prédéterminé. Le second absorbant est également constitué par un matériau stabilisé contenant un superabsorbant. Le second absorbant est placé sous le premier absorbant et il possède un poids de base qui est au moins égal au poids de base du premier absorbant.
Fell David Arthur
Georger William Anthony
Suprise Jody Dorothy
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
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