artigo absorvente e método para preparar o mesmo

An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The ar...

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Bibliographische Detailangaben
Hauptverfasser: BALAJI K. KANDADAI, REBECCA GRIFFIN, DEAN M. WYDEVEN, HUE SCOTT SNOWDEN, HERB VELAZQUEZ, LEI HUANG, SIMON PORUTHOOR, SUZANNE MURAY, ALI YAHIAOUI
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:An absorbent article has a longitudinal direction, a transverse direction, a first major surface which forms a body-facing surface of the absorbent article, and a second major surface disposed distally from the first major surface which forms a garment-facing surface of the absorbent article. The article includes an absorbent core positioned between the first major surface and the second major surface. The article also includes at least one heat-activatable expandable structure. The at least one heat-activatable expandable structure is disposed on or below the first major surface. Application of heat to the heat-activatable expandable structure causes the heat-activatable expandable barrier structure to form distinctive designs, barriers and/or channels.