Preparation method of hip-protecting paper diaper

Abstract

The invention relates to a preparation method of a hip-protecting paper diaper. A paper diaper body comprises two hip-protecting parts, a liquid-permeable surface layer, a composite absorption core layer and a liquid-impermeable bottom layer which are stacked from inside to outside, wherein each hip-protecting part comprises an upper breathable layer, a hip-protecting layer and a lower breathable layer which are stacked up and down in sequence; first rubber is arranged between the upper breathable layer and the lower breathable layer and is positioned on two sides of the hip-protecting layer; the composite absorption core layer comprises an upper-layer absorption core and a lower-layer absorption core which are stacked up and down in sequence; a first flow guide groove is longitudinally formed in the upper-layer absorption core; and a second flow guide groove is longitudinally formed in the lower-layer absorption core. The invention relates to the field of disposable hygienic products. The hip-protecting parts have a good hip-protecting effect; the flow guide and absorption capacity of the composite absorption core layer is improved through the first flow guide groove and the second flow guide groove; and the technical problems that the absorption core body of the paper diaper is poor in flow guide effect and low in absorption speed, the hip is easily stained with liquid, and the red hip of a baby is easily caused are solved.

Description

technical field [0001] The invention relates to the field of disposable hygiene products, in particular to a method for preparing hip-protecting paper diapers. Background technique [0002] When the existing disposable sanitary products are used, when the liquid enters the disposable sanitary product, the liquid is concentrated in the liquid discharge part of the absorbent core, and then diffuses to the surroundings. When the absorbent core absorbs the liquid, the liquid is usually concentrated in the absorbent core at the In the urination area, if a large amount of liquid enters the absorbent core at the same time, due to the limited absorption speed of the absorbent core, a large amount of liquid may be pushed away from the diaper, expanding the space between the diaper and the human body, and easily causing liquid between the diaper and the human body Scattering around may make the liquid easily wet the buttocks area, which may easily cause bacteria to infect the baby's b...

AI Technical Summary

Problems solved by technology

It solves the technical problems of poor drainage effect of the absorbent core of diapers, slow absorption speed, easy liquid on the buttocks, and easy to cause red buttocks of the baby

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