Surface material and absorbent article using the same

Details Surface material and absorbent article using the same Surface material and absorbent article using the same

2006-07-11

2008-11-11

Torres-Velazquez, Norca L (Department: 1794)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Autogenously bonded nonwoven fabric

C442S361000, C442S381000, C442S411000, C442S394000, C442S415000

Reexamination Certificate

active

07449418

ABSTRACT:
A surface material for an absorbent article includes a fibrous web formed by thermally bondable component fibers bonded together under the effect of a hot blast and has a hot blast-exposed surface and a surface opposite to this hot blast-exposed surface. The fibrous web includes, in turn, a first layer lying on the side of the hot blast-exposed surface and having a buffering function to alleviate an influence of the hot blast upon the surface opposite to this hot blast-exposed surface, and a second layer lying on the side opposite to the hot blast-exposed surface.

REFERENCES:
patent: 4883707 (1989-11-01), Newkirk
patent: 6015764 (2000-01-01), McCormack et al.
patent: 6271155 (2001-08-01), Noma et al.
patent: 6797655 (2004-09-01), Rudisill
patent: 2006/0121811 (2006-06-01), Mangold et al.
patent: 2004-166831 (2004-06-01), None
patent: WO2006/031625 (2006-03-01), None

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