Antibacterial PE (Poly Ethylene) punched film, preparation process thereof and hygienic product therefrom

A technology of hygiene products and perforated membranes, applied in the field of hygiene products, can solve problems such as easy breeding of bacteria, danger to human health, poor dryness, etc., and achieve the effect of eliminating adverse effects and excellent and long-lasting antibacterial effect

Inactive Publication Date: 2013-12-11
XIAMEN JINDA IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Hygienic products currently on the market, including diapers, sanitary coins, wet banknotes, etc., use non-woven fabrics or plastic perforated films as the permeable layer on the surface, and the absorbent layer is under the surface layer. The permeable layer

Method used

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  • Antibacterial PE (Poly Ethylene) punched film, preparation process thereof and hygienic product therefrom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Antibacterial PE perforated film, used as a penetrating layer on the surface of sanitary products, prepared from the following ingredients by weight: 2% antibacterial masterbatch, 0.1% antioxidant, 4% whitening masterbatch, 4%PE Perforated film penetrant, 89.9% polyethylene plastic;

[0025] In the present embodiment, the antibacterial masterbatch comprises the following components by weight: 10% zirconium phosphate silver-loaded antibacterial powder, 90% polyethylene plastic;

[0026] Wherein, the whitening masterbatch is a polyethylene masterbatch containing 48% titanium dioxide by weight.

[0027] It should be noted that in this embodiment, the weight percentage of various components in the antibacterial PE perforated film is calculated based on the weight of the PE perforated film, and the weight percentage of each component in the antibacterial masterbatch is based on the weight of the antibacterial masterbatch calculated as the base. The method for calculating t...

Embodiment 2

[0029] Antibacterial PE perforated film, by weight percentage, includes 5% antibacterial masterbatch, 0.2% antioxidant, 4.8% whitening masterbatch, 5% PE perforated film penetrant, and 85% polyethylene plastic.

[0030] In this embodiment, the antibacterial masterbatch includes 20% silver-loaded zirconium phosphate antibacterial powder and 80% polyethylene plastic.

[0031] Wherein, the whitening masterbatch is a polyethylene masterbatch containing 52% titanium dioxide by weight.

Embodiment 3

[0033] Antibacterial PE perforated film, by weight percentage, includes 2.5% antibacterial masterbatch, 0.3% antioxidant, 2.7% whitening masterbatch, 4.5% PE perforated film penetrant, and 90% polyethylene plastic.

[0034] Among them, the antibacterial masterbatch includes 15% zirconium phosphate silver-loaded antibacterial powder and 85% polyethylene plastic.

[0035] In this embodiment, the whitening masterbatch is polyethylene masterbatch containing 50% titanium dioxide by weight.

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Abstract

The invention relates to an antibacterial PE (Poly Ethylene) punched film, which is used as a permeable layer on the surface of a hygienic product and is prepared from the following components in percentage by weight: 2-6% of antibacterial master batch, 0.1-0.3% of antioxidant, 1-5% of whitening master batch, 4-5% of PE punched film penetrant and 85-90% of polyethylene plastic, wherein the antibacterial master batch comprises the following components in percentage by weight: 10-20% of zirconium phosphate silver-loaded antibacterial powder and 80-90% of polyethylene plastic; and the whitening master batch is polyethylene master batch in which the percentage by weight of titanium dioxide is 48-52%. Since the inorganic silver antibacterial agent is added in the preparation process of the PE punched film, the prepared PE punched film and the hygienic product have the excellent long-lasting antibacterial effect; experiments prove that the antibacterial ratio can be up to 99.9%; furthermore, the PE punched film is nontoxic and harmless and is free from irritation and completely accords with national health standards; and the adverse effects on human-body health are eliminated. The invention discloses a preparation process of the PE punched film and the hygienic product prepared from the PE punched film.

Description

technical field [0001] The invention relates to sanitary articles, especially an antibacterial PE perforated film, its production process and sanitary articles. Background technique [0002] Hygienic products currently on the market, including diapers, sanitary coins, wet banknotes, etc., use non-woven fabrics or plastic perforated films as the permeable layer on the surface, and the absorbent layer is under the surface layer. The permeable layer of this material is breathable Hygienic products with poor air permeability and dryness are easy to breed bacteria due to long-term use, especially in summer, because they are in direct contact with the skin, and cause potential danger to human health. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an antibacterial PE perforated film, a preparation method of the PE perforated film and sanitary products, which can effectively kill bacteria and inhibit the reproducti...

Claims

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Application Information

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IPC IPC(8): A61L15/24A61L15/18A61L15/44
Inventor 吴继贤吴永鑫杨振威
Owner XIAMEN JINDA IND
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