Hygienic article surface coating layer and use thereof

A technology of surface coating and hygiene products, which is applied in the field of hygiene products, can solve the problems of stuffiness, airtightness, etc., and achieve the effect of solving stuffiness, good tensile strength, and soft and comfortable surface

Active Publication Date: 2011-01-12
重庆百亚卫生用品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a soft, comfortable and dry surface, good tensile strength, which is conducive to the absorption of large viscous pollutants and lumps by the absorbent core layer, and can effectively solve the problems of stuffiness, airtightness and allergies. Surface covering layer of a sanitary product and application thereof

Method used

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  • Hygienic article surface coating layer and use thereof
  • Hygienic article surface coating layer and use thereof
  • Hygienic article surface coating layer and use thereof

Examples

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Embodiment Construction

[0018] Such as figure 1 , image 3 , Figure 4 As shown, a diaper includes a surface covering layer, an absorbent core layer 4 and a bottom film layer 5 sequentially from the inside to the outside, and the surface covering layer is made of a perforated non-woven fabric 1 and a PE film 2 that are heat-sealed or glued together. , the non-woven fabric 1 is located on the outermost layer, the cylindrical hole 11 on the non-woven fabric and the round funnel-shaped hole 21 on the PE film are interconnected, the radius of the hole on the non-woven fabric is 0.8mm, and the hole entrance on the perforated PE film The radius is 1.3mm and the hole exit radius is 1.0mm.

[0019] Such as figure 2 , image 3 , Figure 4 As shown, a sanitary napkin includes a surface covering layer, an absorbent core layer 4 and a bottom film layer 5 sequentially from the inside to the outside, and the surface covering layer is composed of a perforated non-woven fabric 1 and a PE film 2 heat-sealed or ...

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Abstract

The invention relates to a hygienic article, in particular to a hygienic article surface coating layer and use thereof. The hygienic article surface coating layer comprises a perforated non-woven fabric and a perforated PE film which are compounded into a whole through heat sealing and adhesive bonding, wherein the non-woven fabric is positioned on the outermost layer; and holes on the non-woven fabric are communicated with holes on the PE film. The surface coating layer can be used as the surface coating layer of a baby diaper, an adult diaper, an adult nursing material, a sanitary towel or a sanitary cushion, and has various models, shapes and dimensions. Due to the novel technical scheme, compared with the conventional hygienic article surface coating layer, the surface coating layer has the advantages of softness, comfortableness, dryness, high tensile strength, contribution to absorbing large viscous contaminants and blocks by an absorption core layer, capacity of effectively solving the technical problems of stuffiness, impermeability and irritation, and wide application to the hygiene care article industry.

Description

technical field [0001] The invention relates to a hygienic article, in particular to a surface covering layer of the hygienic article and its application. Background technique [0002] At present, the surface covering layer of hygienic products sold on the market is usually non-woven fabric. The non-woven fabric directly contacts the skin, which is soft, comfortable and does not irritate the skin. However, this kind of non-woven fabric has poor dryness, poor strength and durability. , there is no hole or only a small hole can be opened, but no hole or a small hole is not conducive to absorbing large viscous pollutants, and the large viscous pollutants cannot be penetrated, making the large viscous pollutants Viscous contaminants remain on the surface coating, causing discomfort to the user. [0003] The perforated PE film is generally made of polyethylene material, which has good strength and durability, but its disadvantage is that it is not breathable, and it is used in s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/512
Inventor 魏军成艳
Owner 重庆百亚卫生用品股份有限公司
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