JP2019118578A5 - - Google Patents

Claims (11)

Forward and backward,
A width direction orthogonal to the front-rear direction;
A surface sheet directed toward the skin side of the wearer;
A back sheet directed to the opposite side of the wearer's skin;
A main body including the center in the front-rear direction;
At least the adhesive part provided on the non-skin surface side of the back sheet in the main body part,
An absorbent article that is folded so as to overlap the main body portion in the thickness direction and has an extendable portion that can extend outward from the main body portion,
The extendable portion has a region between a first fold portion that folds the absorbent article so that the top sheet faces and a second fold portion that folds the absorbent article so that the back sheet faces. Including at least
The extendable part and the main body part are absorbent articles that are temporarily fixed by a temporary fixing part in a region between the first fold part and the second fold part. Having an absorbent core between the top sheet and the back sheet;
The absorbent article according to claim 1, wherein the temporary fixing portion is provided at a position avoiding the absorbent core. The extendable portion includes a first portion between said first folding portion and the second folding unit, and a second portion overlapping the thickness direction to the first portion in a non-extended state, and
The absorbent article according to claim 1 or 2, wherein the temporary fixing portion is provided in a region where the main body portion, the first portion, and the second portion overlap each other. The extendable portion includes a first portion between said first folding portion and the second folding unit, and a second portion overlapping the thickness direction to the first portion in a non-extended state, and
The absorptivity according to claim 1 or 2, wherein the temporary fixing portion is provided in a region where the main body portion and the first portion overlap and the first portion and the second portion do not overlap. Goods.   The temporary fixing portion between the first fold portion and the second fold portion is the extendable portion of the first fold portion and the second fold portion in a non-extending state of the extendable portion. The absorbent article according to any one of claims 1 to 4, wherein the absorbent article is located closer to the upstream folding portion in the extending direction.   The temporary fixing portion between the first fold portion and the second fold portion is the extendable portion of the first fold portion and the second fold portion in a non-extending state of the extendable portion. The absorbent article according to any one of claims 1 to 4, wherein the absorbent article is located closer to the folding portion on the downstream side in the extending direction.   The absorbent article according to any one of claims 1 to 6, wherein the extendable part is configured to be able to extend forward or backward relative to the main body part.   The second folding part according to any one of claims 1 to 7, wherein the second folding part is located farther from the center of the absorbent article than the first folding part in the extended state of the extendable part. Absorbent article. The surface sheet is composed of a nonwoven fabric,
The absorbent article according to any one of claims 1 to 8, wherein the temporary fixing portion is a joining portion that joins at least the topsheet in the extendable portion and the topsheet in the main body portion. .   The absorbent article according to any one of claims 1 to 9, wherein the adhesive portion overlaps at least a position of the temporary fixing portion of the main body portion when viewed from the width direction.   The first fold part according to any one of claims 1 to 7, wherein the first fold part is positioned farther from the center of the absorbent article than the second fold part in the extended state of the extendable part. Absorbent article.