A dry laid structure comprising particulate material

D - Textiles – Paper – 04 – H

Patent

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Details

D04H 1/70 (2006.01) A61F 13/15 (2006.01) A61L 15/24 (2006.01) A61L 15/60 (2006.01)

Patent

CA 2275605

The present invention relates to a dry laid fibrous structure (40) for absorbing aqueous fluids and/or for providing odor control. The fibrous structure (40) comprises a dry laid fibrous web (22) and a particulate material (42) distributed in the web and are bonded by a thermoplastic polymeric material in finely divided form (48) distributed therein; the fibrous structures (40) are particularly suitable for use in disposable absorbent articles.

La présente invention se rapporte à une structure fibreuse (40) produite à sec, conçue pour absorber des fluides aqueux et/ou éliminer les mauvaises odeurs. Cette structure fibreuse (40) comprend une nappe fibreuse (22) produite à sec et une matière particulaire (42) répartie au sein de ladite nappe, qui sont liées par une matière polymère thermoplastique se présentant sous forme finement divisée (48), répartie au sein de ladite structure. Ce type de structure fibreuse (40) convient particulièrement à la fabrication d'articles absorbants jetables.

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