Pants-type absorbent article

Abstract

The pants-type absorbent article (1) of the present invention has a longitudinal direction corresponding to the front-rear direction of the wearer and a transverse direction perpendicular to the longitudinal direction, and has an absorbent main body ( 10) and the outer covering (11) disposed on the non-skin-facing side of the absorbent main body, disposed on both sides of the ventral portion on the abdominal side of the wearer and disposed on both sides of the dorsal portion on the back side of the wearer Join to form a pair of side seals (S, S), waist openings (5) and a pair of leg openings (6, 6), in a natural flat state, align the lower end (Sd) of the side seals with the three-dimensional wrinkles The angle (θ) formed by the first imaginary straight line (L1) connecting the front ends (8a) of the pleats and the second imaginary straight line (L2) passing through the front ends (8a) of the three-dimensional pleats and extending in the transverse direction (Y) is From 40° to 60°, the front end (8a) of the three-dimensional gathers (8) is closer to the lateral center side of the pants-shaped absorbent article than the standing base end (8b).

Description

technical field [0001] The present invention relates to underpants-type absorbent articles such as disposable diapers. Background technique [0002] As a pants-type absorbent article, there is known a pants-type disposable diaper comprising an absorbent main body having an absorber and an exterior member disposed on the non-skin facing side of the absorbent main body to fix the absorbent main body. When worn, the both sides of the ventral part on the abdomen side of the wearer are joined with the two sides of the back side part disposed on the back side of the wearer to form a pair of side seals, a waist opening and a pair of side seals. Leg openings. [0003] With regard to adult diapers or training diapers for infants out of diapers among the shorts-type disposable diapers, in terms of improving the quality of life (QOL, Quality of life) in the diapers for adults, the diapers for infants From the viewpoint of easy transition to normal underwear, etc., it is preferable to...

AI Technical Summary

Problems solved by technology

[0004] However, in order to put the feet through the leg openings while standing, the existing pants-type absorbent articles require a large inclination of the body, or the feet may be caught near the entrance of the leg openings, so it is not easy to wear.

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