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Three-dimensional pants-type sanitary towel with crotch extension piece and preparation method of three-dimensional pants-type sanitary towel

An extension sheet and sanitary napkin technology, applied in the field of sanitary products, can solve the problems of crotch sticking, prone to side leakage wearing, discomfort, etc., and achieve the effects of fast production speed, wide application range and comfortable wearing.

Active Publication Date: 2022-04-22
FUJIAN HENGAN HLDG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, in view of the above-mentioned problems, the present invention provides a three-dimensional pants-type sanitary napkin containing a crotch extension piece and its preparation method, which solves the problem of the prior art pants-type sanitary napkin. Sanitary napkins may be stuck in the crotch, prone to side leakage and uncomfortable to wear

Method used

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  • Three-dimensional pants-type sanitary towel with crotch extension piece and preparation method of three-dimensional pants-type sanitary towel
  • Three-dimensional pants-type sanitary towel with crotch extension piece and preparation method of three-dimensional pants-type sanitary towel
  • Three-dimensional pants-type sanitary towel with crotch extension piece and preparation method of three-dimensional pants-type sanitary towel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] refer to figure 1 , figure 2 , Figure 5 and Figure 6 , a method for preparing a three-dimensional boxer-style sanitary napkin containing a crotch extension sheet, comprising making an outer clothing layer, making a crotch extension sheet 1, making an absorber 2, and combining the above-mentioned outer clothing layer, crotch extension sheet 1 and The step of combining the absorbent body 2 into one and then cutting it into individual articles, the specific preparation steps are: (1) Making the outer clothing layer: defining that the outer clothing layer has a longitudinal direction along the length direction and a transverse direction along the width direction, and the outer clothing layer The clothing layer is composed of the front waist circumference a, the front abdomen hip circumference b, the front leg circumference c, the rear leg circumference e, the rear abdomen hip circumference f and the rear waist circumference g, which are successively connected along the...

Embodiment 2

[0071] refer to image 3 , a method for preparing a three-dimensional pants-type sanitary napkin containing a crotch extension sheet, comprising making an outer clothing layer, making a crotch extension sheet 1', making an absorber 2', and combining the above-mentioned outer clothing layer, crotch extension sheet, and absorber Composite into one and then cut into individual steps, the specific preparation steps are: (1) making the outer clothing layer: defining the outer clothing layer has a longitudinal direction along the length direction and a transverse direction along the width direction, and the outer clothing layer is composed of The front waist circumference, the front abdomen hip circumference, the front leg circumference, the crotch extension piece, the rear leg circumference, the rear abdomen hip circumference and the rear waist abdomen circumference are sequentially connected along the longitudinal direction. The hip circumference and the front leg circumference ar...

Embodiment 3

[0083] refer to Figure 4 A method for preparing a three-dimensional trousers-type sanitary napkin containing a crotch extension sheet, comprising making an outer clothing layer, making a crotch extension sheet, making an absorber, and combining the outer garment layer, the crotch extension sheet, and the absorber into one and then The step of cutting into individual items, the specific preparation steps are: (1) making the outer clothing layer: defining that the outer clothing layer has a longitudinal direction along the length direction and a transverse direction along the width direction, and the outer clothing layer is composed of The sequentially connected front waist circumference, front abdomen hip circumference, front leg circumference, crotch extension piece, hind leg circumference, rear abdomen hip circumference and rear waist circumference, the front waist circumference, front abdomen hip circumference, front Leg circumferences are sequentially connected longitudina...

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Abstract

The invention relates to the field of hygienic products, provides a three-dimensional pants-type sanitary towel with a crotch extension piece and a preparation method of the three-dimensional pants-type sanitary towel, and solves the problems that a pants-type sanitary towel in the prior art has a crotch blocking phenomenon, is easy to cause side leakage and is uncomfortable to wear. Comprising the steps of manufacturing an outer garment layer, manufacturing a crotch extension piece, manufacturing an absorber, combining the outer garment layer, the crotch extension piece and the absorber into a whole and then cutting the whole into single articles.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to a three-dimensional pants-type sanitary napkin with a crotch extension piece and a preparation method thereof. Background technique [0002] Menstrual pant sanitary napkins generally consist of an absorber layer and an outer garment layer. The absorber layer includes a liquid-permeable surface layer, an absorbent core and a liquid-impermeable bottom layer that are stacked sequentially from top to bottom. According to the different covering areas of the legs by the shape and outline of the outer clothing layer, menstrual pants sanitary napkins are divided into two types: flat angle and triangular. The briefs type sanitary napkin does not cover the legs and crotch at all, while the boxer type sanitary napkin fully covers the legs and crotch. Since briefs-style sanitary napkins do not extend from the crotch to the legs, side leakage may occur along the incision of the crotch when t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/15A61F13/56
CPCA61F13/496A61F13/15577A61F13/15764A61F13/5605A61F2013/16A61F13/565
Inventor 戴灵黄翠玉
Owner FUJIAN HENGAN HLDG CO LTD