A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/15 (2006.01)
Patent
CA 2558617
The present invention relates to absorbent articles, typically for feminine protection, comprising a topsheet, a backsheet, an absorbent element positioned between the tospheet and the backsheet, and at least a fluid acquisition/distribution layer. The absorbent article also comprises edge barrier elements for intercepting fluids. The edge barrier elements comprise a liquid absorbent thermoplastic composition comprising a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein, and are comprised between the absorbent core and the at least one fluid acquisition/distribution layer.
La présente invention concerne des articles absorbants, typiquement des articles de protection féminine, comprenant une feuille supérieure, une feuille arrière, un élément absorbant positionné entre la feuille supérieure et la feuille arrière, ainsi qu'au moins une couche d'acquisition/répartition de liquide. L'article absorbant comprend également des éléments formant barrières de bords destinés à arrêter les liquides. Les éléments de barrière de bord comprennent une composition thermoplastique absorbant les liquides contenant une matière de base polymère dans laquelle sont dispersées des particules de matière absorbante non soluble gonflant au contact de l'eau, les particules étant contenues entre l'âme absorbante et au moins une couche d'acquisition/répartition de liquide.
Carlucci Giovanni
Digiacomantonio Marco
Pompei Enzo
Salone Fiorello
Toro Carlo
Mbm Intellectual Property Law Llp
The Procter & Gamble Company
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