Infant diaper and preparation method thereof

A technology for diapers and infants, applied in the field of hygiene care products, can solve problems such as ineffective skin protection, toxins in urine, poor air permeability, etc., to achieve the effect of rejecting bacterial pollution, inhibiting bacteria, and keeping dry and comfortable

Active Publication Date: 2017-12-29
GUANGZHOU JINAN BIOMEDICINE RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the existing diapers can only meet the basic absorption function, and have no effect on skin protection
When users use diapers, the air permeability is not good, and the urine contains toxins, especially the delicate skin of babies, so it is easy to be infected with bacteria and cause skin inflammation

Method used

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  • Infant diaper and preparation method thereof
  • Infant diaper and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1, a kind of baby diaper

[0040] The baby diapers include a diaper body, and the diaper body is respectively provided with a surface layer, a diversion layer, an absorbent core layer and a back layer from top to bottom, and the surface layer is made of moxa, Lyocell fiber and ES fiber ; The diversion layer is obtained by reinforcing ES fibers with a thickness of 6D through hot air; the absorbent core layer includes composite fibers, superabsorbent resin and fluff pulp, and the weight ratio of the composite fibers, superabsorbent resin and fluff pulp is 3:10:13; the back layer is a breathable microporous film.

[0041] The composite fiber is made of the following raw materials in weight ratio: carboxymethyl chitosan 3, aloe polysaccharide 0.1, tea polyphenol 0.05 and water 55.

[0042] The preparation method of described composite fiber is:

[0043] (1) Get carboxymethyl chitosan, add water, stir until completely dissolving, put into vacuum oven for defoami...

Embodiment 2

[0052] Embodiment 2, a kind of baby diaper

[0053] The baby diapers include a diaper body, and the diaper body is respectively provided with a surface layer, a diversion layer, an absorbent core layer and a back layer from top to bottom, and the surface layer is made of moxa, Lyocell fiber and ES fiber ; The diversion layer is obtained by reinforcing ES fibers with a thickness of 6D through hot air; the absorbent core layer includes composite fibers, superabsorbent resin and fluff pulp, and the weight ratio of the composite fibers, superabsorbent resin and fluff pulp is 5:6:8; the back layer is a breathable microporous film.

[0054] The composite fiber is made of the following raw materials in weight ratio: carboxymethyl chitosan 5, aloe polysaccharide 0.2, tea polyphenol 0.08 and water 70.

[0055] The preparation method of described composite fiber is:

[0056] (1) Get carboxymethyl chitosan, add water, stir until completely dissolving, put into vacuum oven for defoaming...

Embodiment 3

[0065] Embodiment 3, a kind of baby diaper

[0066] The baby diapers include a diaper body, and the diaper body is respectively provided with a surface layer, a diversion layer, an absorbent core layer and a back layer from top to bottom, and the surface layer is made of moxa, Lyocell fiber and ES fiber ; The diversion layer is obtained by reinforcing ES fibers with a thickness of 6D through hot air; the absorbent core layer includes composite fibers, superabsorbent resin and fluff pulp, and the weight ratio of the composite fibers, superabsorbent resin and fluff pulp is 4:8:11; the back layer is a breathable microporous film.

[0067] The composite fiber is made of the following raw materials in weight ratio: carboxymethyl chitosan 4, aloe polysaccharide 0.15, tea polyphenol 0.06 and water 60.

[0068] The preparation method of described composite fiber is:

[0069] (1) Get carboxymethyl chitosan, add water, stir until completely dissolving, put into vacuum oven for defoami...

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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Abstract

The invention belongs to the technical field of sanitary care products, and particularly relates to an infant diaper and a preparation method thereof. The infant diaper comprises a diaper body which comprises a surface layer, a diversion layer, an absorbing core layer and a back layer from top to bottom, the surface layer is prepared from moxa, Lyocell fiber and ES fiber, the diversion layer is obtained by reinforcing ES fiber of 6D in thickness through hot air, the absorbing core layer comprises composite fiber, super absorbent resin and fluff pulp according to a weight ratio of 3-5:6-10:8-13, and the back layer is a breathable microporous thin film. The infant diaper is soft, comfortable, cool, breathable, good in antibacterial effect, easy to degrade, capable of removing peculiar smell and refusing bacterial contamination, safe and capable of inhibiting bacteria, preventing red buttock and taking care of skin of infants in an omnibearing manner.

Description

technical field [0001] The invention belongs to the technical field of sanitary care products, and in particular relates to an infant diaper and a preparation method thereof. Background technique [0002] Infant diapers are nursing products designed for infants. This product is easy to use and replace, which reduces the burden on nursing staff. With the change of young parents' consumption concept and the accelerated pace of life, baby diapers have gradually replaced traditional diapers and become a necessity for some families to raise children. At present, the general structure of existing diapers is divided into surface layer, absorbent core and bottom layer. Among them, the surface layer is the part that directly contacts with the skin. An absorbent core is arranged between the waterproof layer and the absorbent cotton core layer, and the surface layer, absorbent core and bottom layer are integrally cut and pressed. In addition, in order to prevent side leakage, there a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/28A61L15/24A61L15/40A61L15/42A61L15/44A61L15/46A61F13/496A61F13/15
CPCA61F13/15585A61F13/496A61L15/24A61L15/28A61L15/40A61L15/42A61L15/44A61L15/46A61L2300/216A61L2300/232A61L2300/404A61L2300/41C08L5/08C08L33/02
Inventor 王一飞黄焕荣王巧利廖晓凤
Owner GUANGZHOU JINAN BIOMEDICINE RES & DEV CENT
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