D - Textiles – Paper – 04 – H
Patent
D - Textiles, Paper
04
H
D04H 1/00 (2006.01) A61F 13/15 (2006.01) D04H 1/54 (2006.01) D04H 1/58 (2006.01) D04H 3/07 (2006.01) D04H 3/12 (2006.01) D04H 3/14 (2006.01)
Patent
CA 2287493
A 3-dimension thermoformed bicomponent fiber nonwoven material comprising a lofty bicomponent material layer forming a plurality of peaks separated from one another by channels and having a basis weight in the range of about 0.5 to 7.0 ounces per square yard. The bicomponent material layer comprises a structural component and a heat activatable adhesive component suitable for thermoforming. Also disclosed are various configurations of this material suitable for use in absorbent personal care articles such as sanitary napkins, disposable diapers, incontinent-care pads and the like.
Textile non-tissé fibreux thermoformé tridimensionnel composé de deux éléments et comportant une couche élastique en deux éléments constituant une pluralité de crêtes séparées les unes des autres par des passages et possédant un poids de base situé dans une plage de 0,5 à 7 onces au yard carré. Cette couche à deux éléments est composée d'un élément structurel et d'un élément adhésif sensible à la chaleur approprié pour le thermoformage. L'invention concerne également différentes configurations de ce textile, dans le but de les mettre en application dans des articles absorbants d'hygiène, tels que des serviettes hygiéniques, des couches jetables ou des garnitures d'incontinence.
Bryant Marshall Kenneth
Clark Gerald Lewis
Cole Douglas Bryan
Collier Leslie Warren IV
Davis James Arthur
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
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