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Preparation method of anti-microorganism baby paper diaper

An integrated technology of baby diapers, applied in the field of hygiene products, can solve the problems of poor air permeability and poor antibacterial effect, and achieve the effects of avoiding low mechanical strength, keeping dryness, and increasing hydrophilicity

Active Publication Date: 2021-04-09
GUANGDONG YINYIN CO LTD
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, in view of the above-mentioned problems, the present invention provides a method for preparing antibacterial baby diapers, which solves the defects of poor antibacterial effect and poor air permeability of antibacterial diapers in the prior art.

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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  • Preparation method of anti-microorganism baby paper diaper
  • Preparation method of anti-microorganism baby paper diaper

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preparation example Construction

[0034] refer to figure 1 and figure 2 , a preparation method of antibacterial baby diapers, comprising the following preparation steps:

[0035] a: Prepare an antibacterial and breathable composite layer;

[0036] a1: Preparation of non-woven antibacterial surface layer: mix polypropylene slices and silver-loaded antibacterial masterbatches, send them to a granulator for granulation, and obtain spinning masterbatches, and then send spinning masterbatches to a screw extruder for melting For extruding, the heating temperature of the screw extruder is 70-290°C, and the temperature rises gradually from the feed end to the discharge end of the screw extruder. After being metered by a metering pump, it is sprayed, cooled, oiled, and shaped. , to obtain modified polypropylene fibers, and then send the modified polypropylene fibers into an opener to open and card to form a fiber web, and then reinforce them by acupuncture to obtain an antibacterial surface layer non-woven fabric; t...

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Abstract

The invention relates to the field of hygienic products, provides a preparation method of anti-microorganism baby paper diaper, and overcomes defects of a poor anti-microorganism effect and poor air permeability of anti-microorganism baby paper diaper in the prior art. The preparation method comprises the following steps: preparing an anti-microorganism breathable composite layer, preparing an absorber, preparing a liquid-tight bottom layer and compounding the anti-microorganism breathable composite layer, the absorber and the liquid-tight bottom layer into a whole.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to a preparation method of antibacterial baby diapers. Background technique [0002] Baby diapers generally include a liquid-permeable surface layer, an absorbent body, and a liquid-impermeable bottom layer that are stacked sequentially from top to bottom. Hydrophobic non-woven fabrics, while traditional hydrophilic non-woven fabrics and hydrophobic non-woven fabrics often have no antibacterial effect. In a warm and humid environment, baby's urine is easy to combine with oxygen in the air to breed bacteria, which requires the surface layer to have antibacterial effect. For antibacterial diapers on the market, it is common to carry out antibacterial treatment on the non-woven fabric on the surface layer. There are generally two ways of antibacterial treatment. The first is to soak the non-woven fabric in the antibacterial treatment solution. Although the woven fabric has a certain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/15A61F13/511A61F13/53A61F13/84A61F13/494
CPCA61F13/15585A61F13/4946A61F13/496A61F13/51121A61F13/5116A61F13/53A61F13/8405A61F2013/51139A61F2013/530481A61F2013/842
Inventor 利莉王添辉谢锡佳陈宗哲梁倩儿叶俊鸿何瑜
Owner GUANGDONG YINYIN CO LTD
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