A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01) A61F 13/56 (2006.01)
Patent
CA 2295060
A liquid impervious seal for extensible absorbent articles for wearing in an undergarment, such as sanitary napkins, panty liners, incontinence pads, and the like, is disclosed. The absorbent articles are typically formed from the following components: a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and backsheet. The components forming the absorbent article are held together by use of an extensible liquid impervious seal having a sinusoidal configuration.
Cette invention se rapporte à une jointure sertie imperméable aux liquides pour articles absorbants extensibles conçus pour être portés sous un sous-vêtement, tels que serviettes hygiéniques, protège-slips, coussinets d'incontinence et similaires. Ces articles absorbants sont généralement formés par les éléments constitutifs suivants: une feuille de dessus perméable aux liquides, une feuille de dessous imperméable aux liquides jointe à la feuille de dessus, et un noyau absorbant placé entre elles. Les éléments constitutifs formant un tel article absorbant sont maintenus ensemble grâce à une jointure extensible imperméable aux liquides ayant une configuration sinusoïdale.
Mcfall Ronald Ray
Oetjen David Christopher
Sim & Mcburney
The Procter & Gamble Company
LandOfFree
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