Disposable diaper
AssigneeKao Corporation
InventorTakao Kasai
Life of this patent
Estimating the term…
Abstract
A disposable diaper (1) comprising a liquid permeable topsheet (2), a liquid impermeable backsheet (3), and liquid retentive absorbent members (41), (42), and (43) interposed between the two sheets, wherein the absorbent members (41) (42), and (43) are disposed in series in the direction of from the rear portion (B), through the crotch portion (A), to the front portion (C), an elastic member is disposed in its stretched state on both sides of the series of the absorbent members, and the absorbent members (41), (42), and (43) are arranged such that a gap is produced between any adjacent two of them when the diaper is stretched flat and that any adjacent two of the absorbent members come into close contact when the diaper is worn.
Claims5
A disposable diaper comprising a liquid permeable topsheet, a liquid impermeable backsheet, and liquid retentive absorbent members interposed between the topsheet and the backsheet,
- said absorbent members being disposed in series in the direction of from the rear portion, through the crotch portion, to the front portion of the diaper,
- an elastic member being disposed in its stretched state on both sides of said series of said absorbent members, and
- said absorbent members being arranged such that a gap is produced between any adjacent two of said absorbent members when the diaper is stretched flat and that any adjacent two of said absorbent members come into close contact with each other when the diaper is worn.
Dependencies are inferred from the claim text.