absorbent article

An absorbent and article technology, applied in medical science, bandages, etc., can solve the problems of deterioration of air permeability, stuffiness, deterioration of wearing feeling, etc., and achieve the effect of inhibiting the deterioration of wearing feeling and improving breathability
CN103156734BActive Publication Date: 2016-05-11UNI CHARM CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
UNI CHARM CORP
Publication Date
2016-05-11

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Abstract

This absorbent article (1) is provided with an absorbent body (4) positioned between a front-surface sheet (2) and a rear-surface sheet (3), and side gathers (60). The side gathers (60) are formed by layering a plurality of side sheets, and adhering an elastic member between the layered side sheets. The elastic member is provided with a first elastic member (71) and a second elastic member (72). The length of the elastic member is shorter than the length of the side sheets. A first unadhered region (62A) in which the layered side sheets are not adhered to one another is provided farther to the outside in the front-rear direction than the first elastic member and the second elastic member. A second unadhered region (62B) in which the layered side sheets are not adhered to one another is provided between the first elastic member and the second elastic member. The length in the widthwise direction of the first unadhered region is longer than the length in the widthwise direction of the second unadhered region.
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Description

technical field

[0001] The present invention relates to an absorbent article. Background technique

[0002] Patent Document 1 discloses an absorbent article comprising a liquid-permeable top sheet, a liquid-impermeable back sheet, an absorbent body disposed between the top sheet and the back sheet, and left and right sides in the longitudinal direction. The square part has a pair of three-dimensional protectors that three-dimensionally protect the elastic member.

[0003] The three-dimensional protector is constituted by folding back sheets at free ends, and disposing three-dimensional protective elastic members between the sheets. A plurality of three-dimensional protection elastic members are arranged at intervals in the width direction. In the three-dimensional protector, the three-dimensional protection elastic member expands and contracts in the front-rear direction, stands up from the absorber, and can prevent side leakage.

[0004] Patent Document 1: Japanese Paten...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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