Absorbent article

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

Patent

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Details

428224, 428288, 428296, 428372, 428373, 428374, 428913, D02G 300

Patent

active

051262010

ABSTRACT:
An absorbent article using, as a surface material (or a liquid-permeable top sheet), a nonwoven fabric is disclosed, the nonwoven fabric containing at least 10% by weight of a conjugate fiber comprising first and second parts differing from each other, wherein the second part covers at least a part of the first part, at least the first part contains an inorganic component in a proportion higher than that contained in the second part, and the content of the inorganic component in the first part is at least 1.5% by weight based on the weight of the first part. The nonwoven fabric has excellent cutting properties while retaining satisfactory strength, absorbency and touch.

REFERENCES:
patent: 3803453 (1974-04-01), Hull
patent: 3961123 (1976-06-01), Ohtomo
patent: 4217399 (1980-08-01), Dobo
patent: 4473617 (1984-09-01), Van Leeuwen et al.
patent: 4522868 (1985-06-01), Ohuchi et al.
patent: 4770926 (1988-09-01), Yamamura et al.

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