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Antibacterial deodorization paper diaper

A technology of diapers and cotton cores, applied in medical science, bandages, absorbent pads, etc., can solve problems such as environmental pollution, high price of nano-silver, and little effect, and achieve the goal of improving antibacterial ability, increasing contact area, and increasing absorption rate Effect

Inactive Publication Date: 2014-08-13
SUNKISS HEALTHCARE ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technical solution can achieve a certain antibacterial effect, it has little effect on deodorization, and nano-silver is not only expensive, but also causes certain pollution to the environment

Method used

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  • Antibacterial deodorization paper diaper
  • Antibacterial deodorization paper diaper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 , figure 2 As shown, the antibacterial and deodorant diapers of the present invention include a PE base film 1 and an absorber located in the middle of the base film 1, the absorber and the base film 1 are bonded by structural glue 5, and the base film 1 is in the shape of "I" , the absorber includes a large cotton core 2, a small cotton core 3 and a spunlace non-woven fabric 4 bonded with structural glue 5 in sequence, the large cotton core 2 is dumbbell-shaped, and embossed with a diamond honeycomb structure on the surface, which is made of raw It is made by mixing wood pulp and polymer water-absorbing agent. The small cotton core 3 is elliptical and has linear embossing on the surface. The dosage ratio of sodium polyacrylate and primary bamboo pulp in the small cotton core is 1:1-2, and the dosage of 1:1.5 is selected in this embodiment.

Embodiment 2

[0029] The structure of the antibacterial and deodorant paper diaper is the same as that of Example 1, the difference is that 0.8g of ZEM enzyme is rotated and sprayed in the small cotton core.

[0030] Because the absorber is made of raw wood pulp, bamboo pulp and polymer, it has super liquid absorption; the small cotton core of the absorber is added with sodium polyacrylate after bridging treatment, which has a certain odor suppression function, and at the same time It can improve the absorption rate of liquid; the added ZEM enzyme can quickly absorb and decompose the odorous substances in body fluids, and also protect the skin; the non-woven fabric layer adopts spunlace non-woven fabric, which further improves the antibacterial ability; small cotton The surface of the core is provided with linear embossing, which is conducive to the radial diffusion of the liquid and improves the diffusion efficiency; the surface of the large cotton core is provided with diamond honeycomb em...

experiment example 1

[0033] Prepare a urine reagent for use. The content of each component in the reagent is 35.0 g of urea, 16.5 g of sodium chloride, 3.0 ml of phosphoric acid, 2.0 ml of sulfuric acid, 1.2 g of calcium phosphate, and 0.65 ml of ammonia water.

[0034] In a glass box with an operating port, draw 100ml of the prepared urine reagent with a disposable straw and inject it into 10 antibacterial diapers of Example 2 and the commercially available antibacterial and deodorant diapers with built-in bamboo charcoal strips for 1 minute, 5 Minutes, 10 minutes, 30 minutes, and 1 hour to observe the absorption, odor, surface color, and corrosion.

[0035] test results:

[0036] For the 10 diapers of Example 2, all the urine reagent in the straw was squeezed out within 5 seconds, and there was no residual floating liquid on the surface of the diapers. After 1 minute, the surface of the diaper is refreshing and semi-dry; after 5 minutes, the surface humidity of the diaper is further reduced.

...

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Abstract

The invention relates to an antibacterial deodorization paper diaper. The invention discloses an odor inhibition paper diaper, which comprises a base membrane and an absorber located at the middle part of the base membrane; the absorber and the base membrane are glued by adopting structural adhesives; the absorber comprises a large cotton core, a small cotton core and non-woven fabric which are glued in sequence by using the structural adhesives; the large cotton core is made by mixing native plant fiber stuff and macromolecule water absorbent; the small cotton core is made by mixing the native plant fiber stuff and acid macromolecule water absorbent. The odor inhibition paper diaper has the characteristics of being good in odor inhibition effect, strong in absorbing quality, sanitary and environmentally friendly, and is especially suitable for incontinent patients, such as critical patients and long-term bedridden patients.

Description

technical field [0001] The invention relates to the technical field of antibacterial and odor-suppressing paper diapers. Background technique [0002] With the advent of population aging, the number of incontinence patients such as long-term bedridden patients and severe patients is also increasing, and incontinence products are also attracting attention. However, the existing incontinence products are generally common paper diapers, which have a particularly strong odor after being used for a period of time, which not only affects the indoor environment, but is also unfavorable to the patient's body and mind. [0003] The prior art has the use of nano-silver to carry out antibacterial and deodorant, such as the Chinese utility model patent whose patent publication number is CN202277435U discloses a kind of nano-silver antibacterial diaper, which is top surface liquid permeable area, high water absorption antibacterial area and bottom surface from top to bottom. The anti-se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/496A61F13/53A61L15/46A61L15/40A61L15/24
CPCA61F13/496A61F2013/530007A61F2013/530029A61L15/225A61L15/42A61L15/46A61L15/60
Inventor 俞飞英俞小英
Owner SUNKISS HEALTHCARE ZHEJIANG
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