A method for producing an Absorbent Fibrous structure of low density, Absorbent Fibrous Structure made with This method, Device for producing ContinuousAbsorbent Article comprising Said structure and filter, a Foam composite fiber and Absorbent Article comprising

摘要

A method for producing an Absorbent Fibrous structure of low density Open comprising: (a) combining with a composicionestructurante Hydrophilic Fibers to form a mixture; comPosition Structure comprises a Binder and a removable material Phase; (b) to produce a Foam within this mixture; and (c) join the Fibers together with unions essentially insoluble in AGAU in a porous Network and continues where the material enlaceutiliza the Porous Network.It reveals an Absorbent Fibrous Structure which is stable in moist and has a large Gap with a volume of critical Density below which the Fiber used.In One embodiment, the Fibrous Absorbent Foam Cell Technology uses opento Keep Fibrous Structure expanded and linked.In other embodiments, the resulting Fibrous Structure resembles an open cell Polymer foam, and lasfibras serve as props stabilized by Binder material.In another embodiment, the resulting Fibrous structure is filled with open cell espumasde Hydrophilic with a cell size substantially smaller than the Fibrous pores.This Absorbing Volume Hollow Fibrous altoestable Wet can be used in a disposable Product intended to absorb Fluid, such as body fluid,Including articles absorbentesextensibles. The possible uses of the present Invention include Absorbent Articles for Reception, Distribution and fluid Retention corporaleshumanos.Examples include the Feminine Hygiene pads, tampons, diapers, articles for incontinence Pants / shorts, Learning, Bed pads,Sweat Absorbent pads, Shoe pads, Bandages, forrospara Helmet, Panos cleaners and Cleaners, etc.Or in a suitably flexible and thin, such as a towel or tissue, novel.