Absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has increased function to prevent bunching and leakage and increased aesthetic effect

Abstract

The subject of the invention is to provides an absorbent product which is equipped with macro-embossing constituted of a plurality of micro-embossing and has an increased function to prevent bunching and leakage and increased aesthetic effects. The absorbent product is equipped with a first macro-embossing which extends adjacently along edge part of an absorbent region in the main body including a liquid-permeable upper sheet, a liquid-impermeable lower sheet, and a absorbent region located between the upper sheet and the lower sheet and is formed by performing pressure bonding on the upper sheet and the absorbent region, and a second macro-embossing which extends adjacently to the macro-embossing in the longitudinal direction of the main body and is formed by performing pressure bonding on the upper sheet and the absorbent region. The first macro-embossing and the second macro-embossing comprises a continuous linear pattern, a pattern of a series of discontinuous dots, a curved line, a straight line, or their combination. One of them comprises a plurality of micro-embossing and many sets of intermediate pressure bonding parts having a pressure bonding thickness different from the micro-embossing around the micro-embossing.

Description

technical field [0001] The present invention relates to absorbent articles, and more particularly, the present invention relates to absorbent articles having a large embossed portion composed of a collection of a plurality of minute embossed portions formed by crimping an upper sheet and an absorbent core to prevent scuffing. The functionality of pleats and leaks has been improved and the aesthetics have been increased. Background technique [0002] Sanitary napkins, pantiliners and incontinence pads (hereinafter collectively referred to as "absorbent articles") are widely known in the personal protection and hygiene arts. Such absorbent articles generally consist of a liquid-permeable upper sheet, a liquid-impermeable lower sheet, and an absorbent region disposed between the upper sheet and the lower sheet. The upper sheet is permeable to allow bodily fluids to penetrate into the absorbent region where menstrual blood or urine is retained, whereas the lower sheet is imperm...

AI Technical Summary

Problems solved by technology

It is known that the high wearing comfort of sanitary napkins is directly related to the softness of sanitary napkins, but on the other hand, sanitary napkins with good softness have a high defect rate, that is, the effect of absorbing body fluids such as menstrual blood is relatively low

The reason is that when a sanitary napkin with high flexibility is placed on the crotch of the user and pressed against the user's legs, it will be randomly deformed from the side, that is, the so-called "bunching phenomenon", and the body fluid will be absorbed. Significantly reduced area, impeded close anastomosis with vaginal opening

As a result, menstrual blood is not immediately absorbed by the sanitary napkin, and it travels along the user's body, staining the user's underwear or clothing

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