A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/64 (2006.01) A61F 13/15 (2006.01)
Patent
CA 2103992
A stretchable absorbent article, such as a diaper, a sanitary product or other absorbent member, comprises a liquid permeable layer, and liquid impermeable elastic layer stretchably secured to the liquid permeable layer at discrete regions so as to form regions of nonsecurement between the discrete regions of securement. The liquid permeable layer forms corrugations at respective regions of nonsecurement for respectively defining channels between the liquid permeable layer and the liquid impermeable elastic layer. Absorbent material is disposed in selected ones of the channels.
Article absorbant apte à l'étirage, tel une couche de bébé, un article d'hygiène personnelle ou un autre article absorbant du même genre, comportant une couche perméable aux liquides et une couche élastique imperméable aux liquides en liaison élastique discontinue avec la couche perméable. La couche perméable comporte des ondulations dans les zones de discontinuité, lesquelles définissent des sillons d'écoulement entre la couche perméable et la couche élastique imperméable. Certains sillons d'écoulement sont garnis de matériau absorbant.
Fukui Hiroaki
Suzuki Migaku
Japan Absorbent Technology Institute
Marks & Clerk
LandOfFree
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