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Paper diaper with skin-friendly leakage insulators

A technology for diapers and leakage isolation, which is applied in the field of diapers with skin-friendly leakage isolation, which can solve the problems of easily scratched skin and achieve the effect of avoiding scratches and increasing the contact surface

Inactive Publication Date: 2017-01-04
佛山市培爱母婴用品科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small diameter of the high-elastic elastic band (b), the composite leak is usually in line contact with the baby's skin, and it is easy to scratch the skin after long-term use

Method used

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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  • Paper diaper with skin-friendly leakage insulators
  • Paper diaper with skin-friendly leakage insulators
  • Paper diaper with skin-friendly leakage insulators

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, such as figure 2 As shown, a paper diaper with a skin-friendly leak barrier includes a waterproof bottom layer, a core body located in the middle of the waterproof bottom layer, and skin-friendly leak barriers arranged on both sides of the core body and fixedly connected with the waterproof bottom layer. The skin-friendly leak barrier includes Waterproof non-woven fabric, high-elastic elastic band 1 and flexible skin-friendly layer 3, the waterproof non-woven fabric has an outer side and an inner side, the waterproof non-woven fabric is folded inwardly, and the high-elastic elastic band 1 is compounded on a waterproof non-woven fabric The inner side of the woven fabric, the flexible skin-friendly layer 3 is covered on the outside of the waterproof non-woven fabric, and the flexible skin-friendly layer 3 is made by spraying liquid nitrile rubber.

Embodiment 2

[0018] Example 2, such as image 3 As shown, the difference from Example 1 is that the contact points between the waterproof non-woven fabric and the high elastic elastic band 1 are respectively the first contact point and the second contact point, and the distance between the first contact point and the second contact point is The waterproof non-woven fabric is a buffer section 21, and the buffer section 21 together with the high elastic elastic band 1 encloses a cylindrical buffer area 22. The flexible skin-friendly layer 3 covers the outside of the buffer section 21 .

Embodiment 3

[0019] Example 3, such as Figure 4 As shown, the difference between it and Embodiment 2 is that the cushioning area 22 is filled with flexible supports 4 . The flexible support 4 is silica gel, sponge or foam material.

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PUM

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Abstract

The invention provides a paper diaper with skin-friendly leakage insulators. The paper diaper comprises a waterproof bottom layer, a core body located in the middle of the waterproof bottom layer, and the skin-friendly leakage insulators arranged on the two sides of the core body and fixedly connected with the waterproof bottom layer. The skin-friendly leakage insulators comprise waterproof non-woven fabric, high-elastic rubber bands and flexible skin-friendly layers. The waterproof non-woven fabric is provided with an outer layer and an inner layer, the waterproof non-woven fabric is turned to the inner side, the high-elasticity rubber bands are compounded on the inner side of the non-woven fabric, and the flexible skin-friendly layers cover the outer side of the waterproof non-woven fabric. The flexible buffer leakage insulators change the forms of traditional leakage insulators, the flexible skin-friendly layers are added to the surfaces of the leakage insulators, the contact surfaces of the leakage insulators and infant skin are increased, and the tender skin of an infant is effectively prevented from being scratched by the paper diaper. Production of paper diapers can be achieved.

Description

technical field [0001] The invention relates to the technical field of diaper manufacturing, in particular to a diaper with a skin-friendly leak barrier. Background technique [0002] The user groups of diapers mainly include babies and adults. Among them, the Chinese market is mainly baby diapers. Nearly 20 million babies are born in China every year, and the number of babies aged 0 to 2 who use diapers has reached more than 40 million, which shows that it has a huge market. It has been more than half a century since the birth of diapers. During this period, it has undergone many technical improvements, but it can be found that the focus of its many improvements is how to improve the performance of the core, focusing on absorption speed, anti-reverse seepage, The thickness and strength and toughness have been improved, but there are not many modifications to the specific structure of diapers. [0003] Leakage of traditional diapers such as figure 1 As shown, it is compos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/511A61F13/496
CPCA61F13/496A61F13/511
Inventor 马永刚
Owner 佛山市培爱母婴用品科技有限公司