IP Library Granted Patent US 8,998,872
Granted Patent B2
US 8,998,872 · App. 13/639,617 · Granted Apr 7, 2015

Absorbent article

Inventors: Hirotomo Mukai (Kagawa, JP); Yoshihisa Watabe (Kagawa, JP)
Assignee: Unicharm Corporation
A61F13/49058A61F13/49009A61F13/49011A61F13/49017A61F13/496A61F2013/15121A61F2013/49026A61F2013/8497
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Quick Facts
Patent No.
US 8,998,872
App. No.
13/639,617
Granted
Apr 7, 2015
Kind
B2
Abstract

In a crotch region in the disclosed absorbent article, a waist elastic member provided in a front waist region, and waist elastic members provided in a rear waist region are arranged so as to not come into contact with each other, and a linear identification part is provided in either the front waist region or the rear waist region, in a manner such that in a first region wherein an absorbent main body is provided the identification part is only visible from the side of the absorbent article which is not in contact with the skin, and in a second region wherein the absorbent main body is not provided the identification part is visible from both the side of the absorbent article which is in contact with the skin and that which is not.

Claims (24)

1. An absorbent article comprising:

a chassis; and

an absorber having a same color as the chassis,

wherein

the chassis has a front region, a rear region, and a crotch region intervened between the front region and the rear region,

the absorber is provided closer to a skin contact surface side of the absorbent article than the chassis, and extends over the crotch region to the front region and the rear region,

in the front region and the rear region,

a plurality of front and rear elastic members is provided in a width direction of the absorbent article, and

a plurality of front and rear leg hole elastic members is provided along leg holes of the absorbent article,

in the crotch region, the front leg hole elastic members provided in the front region and the rear leg hole elastic members provided in the rear region are arranged so as not to come in contact with each other,

in the front and rear regions, an identifier is provided so as

to be visually recognizable from only a non-skin contact surface side of the absorbent article, in a first region which is provided with the absorber, and

to be visually recognizable from both the non-skin contact surface side and the skin contact surface side of the absorbent article, in a second region which is not provided with the absorber,

the identifier is arranged over the first region and the second region,

the front and rear leg hole elastic members overlap the absorber in a thickness of the absorbent article and define the identifier,

the front leg hole elastic members arranged in the front region linearly extend along the leg holes from a lateral edge of the front region to an opposing lateral edge of the front region, and

the rear leg hole elastic members arranged in the rear region are curves extending along the leg hole from a lateral edge of the rear region to an opposing lateral edge of the rear region.

2. The absorbent article according to claim 1 , wherein the front and rear leg hole elastic members are provided closer to the non-skin surface side of the absorbent article than the absorber, and over the first region and the second region.

3. The absorbent article according to claim 1 , wherein the front and rear leg hole elastic members which make up the identifier are arranged at a shorter interval than an interval between the front and rear elastic members which do not make up the identifier.

4. The absorbent article according to claim 1 , wherein the front and rear leg hole elastic members which make up the identifier are thicker than the front and rear elastic members which do not make up the identifier.

5. The absorbent article according to claim 1 , wherein the identifier is further defined by the front and rear elastic members which overlap the absorber.

6. The absorbent article according to claim 5 , wherein

the front elastic members, which define the identifier, extend linearly from the lateral edge of the front region to the opposing lateral edge of the front region, and

the rear elastic members, which define the identifier, extend linearly from the lateral edge of the rear region to the opposing lateral edge of the rear region.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 15, 2012
From: MUKAI, HIROTOMO; WATABE, YOSHIHISA
To: UNICHARM CORPORATION
Reel/Frame 029306/0584 →
Priority Claims (1)
JP 2010-088917 · Apr 7, 2010 · national
Continuity (1)
Related Publication 20130060219A1 · Mar 7, 2013