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Compound basement membrane for sanitary article and purpose thereof

A technology for sanitary products and composite bottoms, applied in the field of sanitary care products, can solve problems such as discomfort and airtightness of consumers, and achieve the effects of simple structure, skin protection and excellent product quality

Inactive Publication Date: 2010-02-17
TIANJIN LITTLE NURSE IND & COMMERCE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the bottom film of sanitary products sold in the market is usually PE casting film, which has the disadvantage of being airtight, and it is used on sanitary products, directly contacts the skin, and causes certain irritation to the skin, which is easy to cause discomfort to consumers; if Using a non-woven fabric with good air permeability and no irritation to the skin as the base film will not block the leakage of liquid, causing embarrassment and inconvenience, and has become a technical problem that has not been solved for a long time in the health industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The utility model relates to a composite bottom film of sanitary products, which is a composite film composed of non-woven fabric and casting film. The non-woven fabric and the casting film are equal in length and width (or unequal length and width or equal length and width, and equal width and length). The composite method of non-woven fabric and cast film is thermal sealing to form a composite film, which is used as the bottom film of sanitary products, and the non-woven fabric is in contact with the skin on the outside.

Embodiment 2

[0027] The utility model relates to a composite bottom film of sanitary products, which is a composite film composed of non-woven fabric and casting film. The non-woven fabric and the casting film are equal in length and width (or unequal length and width or equal length and width, and equal width and length). The composite method of non-woven fabric and cast film is adhesive bonding to form a composite film, which is used as the bottom film of sanitary products, and the non-woven fabric is in contact with the skin on the outside.

Embodiment 3

[0029] The utility model relates to a composite bottom film of sanitary products, which is a composite film composed of non-woven fabric and casting film. The non-woven fabric and cast film are of equal length and different width (or different length and width or equal length and different width, equal width and different length), and the composite method of non-woven fabric and cast film is formed by various connection methods. Composite film, base film for hygiene products, the non-woven side is in contact with the skin on the outside.

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PUM

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Abstract

The present invention relates to a compound basement membrane for a sanitary article and the purpose thereof, belonging to the technical field of sanitary care products. The compound basement membranefor the sanitary article is characterized in that the compound basement membrane is a compound membrane formed by compounding non-woven fabrics and cast membranes. The compound basement membrane forthe sanitary article can be used as the basement membrane of a baby diaper, a baby pampers, an adult diaper, an adult care product, a sanitary towel or a sanitary pat and has the advantages of simplestructure, economy and practicality, effective water resistance, air permeability and dryness, comfortable use, excellent product quality, and the like. Meanwhile, the compound basement membrane has beautiful, generous, novel and comfortable appearance and has the function of skin protection when contacting the skin.

Description

technical field [0001] The invention belongs to the technical field of sanitary care products, and in particular relates to a composite base film for sanitary products and its application. Background technique [0002] At present, the bottom film of sanitary products sold on the market is usually PE cast film, which has the disadvantage of being airtight, and it is used on sanitary products and directly contacts the skin, which will cause certain irritation to the skin and easily cause discomfort to consumers; if Using a non-woven fabric with good air permeability and no irritation to the skin as the base film will not prevent the liquid from seeping out, causing embarrassment and inconvenience, and has become a technical problem that has not been solved for a long time in the health industry. Contents of the invention [0003] In order to solve the problems existing in the prior art, the invention provides a composite base film for sanitary products and its application. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/16A61L15/24A61L15/42
Inventor 杨印海
Owner TIANJIN LITTLE NURSE IND & COMMERCE DEV
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