JP2018015469A5

JP2018015469A5 -

Info

Publication number: JP2018015469A5
Application number: JP2016150748A
Authority: JP
Filing date: 2016-07-29
Publication date: 2018-12-27
Anticipated expiration: 2036-07-29

Claims

Forward and backward,
A width direction orthogonal to the front-rear direction;
An absorbent core having an absorbent core comprising an absorbent material and a core wrap covering the absorbent core;
An absorbent article comprising an indicator located on the non-skin facing surface side of the absorbent body,
The absorbent core has a high basis weight portion and a low basis weight portion having an absorbent material with a lower basis weight than the high basis weight portion,
The high basis weight portion extends in a first direction which is one of the front-rear direction and the width direction,
The said indicator is an absorptive article provided in the non-skin opposing surface side of the said low fabric weight part adjacent to the said high fabric weight part in the 2nd direction orthogonal to the said 1st direction.

The absorbent article according to claim 1, wherein the indicator and the low basis weight are provided between the high basis weights in the second direction.

The first direction is the front-rear direction,
The absorbent article according to claim 1, wherein the second direction is the width direction.

The high basis weight portion is provided continuously over the entire area in the front-rear direction of the absorbent core,
The absorbent article according to claim 3, wherein an outer end edge of the indicator is located on an inner side than an outer end edge of the high weighted portion in the front-rear direction.

The absorptive article according to claim 3 or 4 in which said high fabric weight part is located in the inside of said width direction rather than the outside edge of said absorption core.

The absorber is
A first region located between a pair of first fold lines extending in the front-rear direction and including a center in the width direction of the absorber;
And wherein the second folding line you located inside in the widthwise direction from the first folding line located between the first fold line, the first region a pair of second regions which are respectively disposed on the skin-facing surface side of the ,
A pair of third regions located outside the second fold line in the width direction and disposed on the skin facing surface side of the second region,
The high basis weight portion is configured by an overlapping portion in which the first region, the second region, and the third region overlap,
The absorptive article according to any one of claims 1 to 5 in which said low basis weight part is constituted by parts other than said superposition part.

The core wrap is constituted by a tissue containing cellulose fibers,
The absorbent article according to claim 6, wherein the core wrap on the skin facing surface side of the first region and the core wrap on the non-skin facing surface side of the second region are in contact with each other in the overlapping portion.

The absorber has pulp as an absorbent material,
The basis weight of the pulp in the second region is lower than the basis weight of the pulp in the first region and the basis weight of the pulp in the third region,
The core wrap in the second region is in contact with the core wrap in the second region, and the core wrap on the skin facing surface side in the second region is in contact with the core wrap on the non-skin facing surface side in the third region. The absorbent article according to 7.

The absorbent article according to any one of claims 6 to 8, wherein, in the overlapping portion, the skin facing surface of the second region and the non-skin facing surface of the third region are not joined.