Absorbent articles with nits and free-flowing particles

Details Absorbent articles with nits and free-flowing particles Absorbent articles with nits and free-flowing particles

2007-09-04

2007-09-04

Zalukaeva, Tatyana (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S364000, C604S387000

Reexamination Certificate

active

10660975

ABSTRACT:
Absorbent articles comprising fibrous nits and other free-flowing particles are disclosed. In one embodiment, an absorbent article is disclosed comprising free-flowing particles in a central portion which, in conjunction with other absorbent members, provides excellent body fit and good fluid handling performance. In another embodiment, good leakage control is provided by the combined effect of good intake and fluid handling performance of fibrous nits coupled with a wicking barrier between the nits and the longitudinal sides of the articles. An optional central rising member can further enhance the topography of the article when compressed by urging the portion comprising nits to deflect vertically upward.Methods of preparing cellulosic nits and incorporating them into absorbent articles are also described.

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