Soft, strong, absorbent material for use in absorbent articles

Details Soft, strong, absorbent material for use in absorbent articles Soft, strong, absorbent material for use in absorbent articles

1997-01-17

1999-02-02

Raimund, Christopher

Stock material or miscellaneous articles

Structurally defined web or sheet

Weight per unit area specified

442381, 442385, 442393, 442417, B32B 702

Patent

active

058662421

ABSTRACT:
An absorbent material that can be used as an absorbent core in absorbent articles such as disposable diapers, feminine hygiene products and incontinence devices is provided. An absorbent material of this invention contains a blend of cellulosic fibers and a superabsorbent material. The absorbent material has superior wicking, strength and softness properties when compared to existing core materials. The material can be air-laid as a homogeneous blend of fiber and superabsorbent in one or more layers.

REFERENCES:
patent: 4610678 (1986-09-01), Weisman et al.
patent: 5516569 (1996-05-01), Veith et al.
patent: 5547541 (1996-08-01), Hansen et al.
patent: 5562645 (1996-10-01), Tanzer et al.
patent: 5635239 (1997-06-01), Chen et al.
patent: 5693162 (1997-12-01), Gustafson et al.

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