KR200362584Y1 - Nano silver disposable diaper - Google Patents

Abstract

The present invention has strong antimicrobial antiseptic action and is safe and effective for human body. NANO SILVER or Colloidal Silver “In other words, silver solution (Ag) is mixed with disposable diaper material, The purpose of this is to prevent bed sores, bacterial infections, and odors of erosion or eczema diaper rash or inflammation patients, which may be caused by disposable diapers or incontinence patients or elderly people.

Description

Nano silver disposable diaper with nano silver

Application No. 10-2001-0045616 There was a disposable diaper and a manufacturing method thereof, which relates to a manufacturing method of a disposable diaper:

The present invention combines nano silver (NANO SILVER) powder, a powerful antimicrobial bactericidal substance, into disposable diaper material, and then sterilizes bacteria, pathogens, and microorganisms that cause various diseases. SILVER) is about disposable diapers.

Disposable diapers on the market these days are increasingly in use, such as children, urinary incontinence patients, and patients with dementia elderly who are uncomfortable in their behavior.

And nowadays, the fiber layer itself, not the non-woven fabric, is applied under the polyethylene perforated film to keep the absorption speed and cleanliness much faster than the existing cover, and the products with the central double absorption layer are released to make thinner and softer as the absorption power is reinforced. Products are being developed to have a fit, and a hex pattern stitch is added to the film that eliminates the sticky feeling that is a disadvantage of the film cover.

As a result, it helps to prevent clumping of cow feces or glands.

Other products, such as lace and overnight, have been added to prevent urine or feces from leaking to the side or back.

Disposable diapers, however, are made from chemicals as the main ingredient, and after long-term use, the skin becomes sore, inflamed, and itchy, and it is a remedy to avoid contact with substances causing contact dermatitis by disposable diapers. Increasingly, people are wearing cotton disposable diapers.

The purpose of the present invention is to solve the conventional problems as described above, and silver, which is a technology different from silver ions, is made of nano silver (NANO SILVER) powder and mixed with a diaper material or nano silver (NANO SILVER)

The silver (Ag) solution is mixed with the plastic diaper material with 0.01% to 1%, preferably 0.1% to 5%, or mixed with PPM in a certain compounding ratio between 2PPM and 999 PPM of NANO SILVER. Injected, nano silver (NANO SILVER) with excellent antiseptic and antimicrobial properties is added to the diaper forming material, and it is always in contact with moisture and secretions, making it easy to clean and hygienically use diapers that are easy to produce and reproduce microorganisms. (NANO SILVER) is added to provide an antibacterial diaper.

If you look at the history and raw materials of disposable diapers nowadays, more than 30 years ago, a research institute from the US Department of Agriculture was studying from various angles where corn starch could be used.

Starch and cellulose are chemically similar to each other because they are polymer materials obtained by condensation polymerization.

Of course, the shape of the glucose chain is slightly different, so humans have the ability to digest starch, but cellulose cannot digest it.

Anyway, during the study of starch, I found that it is a new material that absorbs water hundreds of times.

After this discovery, several countries have heated up the development of highly absorbent polymers. Of course, polymers with high absorbency are created even when starch and cellulose are bonded to polyacrylonitrile to form new polymers.

Hydrolysis of the polyacrylonitrile branched portion of this polymer with alkali gives better absorbency, resulting in a so-called superabsorbent or superabsorbent polymer. They are often produced in the form of white powder or granules.

Superabsorbent polymers can absorb 30 to 50 times the urine, but they do not absorb more water than pure water because of the salt components and other components in the urine.

Unlike paper, superabsorbent polymers hold water tightly so that the absorbed water does not come out under pressure, and these substances are added to disposable diapers.

The present invention combines nano silver (nano silver) powder or liquid with silver, which is a powerful antibacterial and antiseptic disinfectant, with the material of disposable diapers, and is finished. It is about disposable diapers with nano silver that can sterilize and dramatically improve the health and hygiene of children and patients.

An object of the present invention is to solve the conventional problems as described above, after the silver is made of nano-silver (NANO SILVER) powder powder in the manufacturing of disposable diapers absorbent layer and cover, waterproof layer, wing, polyethylene perforated film or nonwoven fabric The nano silver (NANO SILVER) is mixed with (Ag) solution with a disposable diaper material and the nano silver powder or solution in 0.01% ~ 1%, preferably 0.1 ~ 5% PPM. General sanitary napkins, insertable disposable diapers or panty liner is characterized in that it is mixed with a certain compounding ratio of 2PPM ~ 999 PPM range to produce a strong disinfection disposable diaper.

The atomic weight of silver is 107.87 and silver (Ag) has been known for a long time, regardless of east and west.

NANO SILVER is a compound word of Korea's Nano-technology and silver, and it is named NANO SILVER.A variety of products based on the solution and nano silver (NANO SILVER) are designed, manufactured and produced numerous times. Is being sold.

Nano silver containing silver (NANO SILVER) is a new concept that is made by utilizing the excellent effects of antibacterial activity, deodorizing power and prolonging the preservation time of food among the many characteristics of silver.

Regardless of the East and the West, silver has been recognized as a disinfectant as well as preventing bacteria. Currently, the extraction method of Nano Silver (NANO SILVER) is used to add silver (Ag 99.9%) to distilled water and generate low current at low temperature. After electrolysis of the silver-containing compound, electrophoresis using the + and-poles of each molecule can be used to collect silver (Ag 99.9%) and other physical methods such as liquid phase reduction and grinding. In order to obtain a stable nano silver (NANO SILVER) is used a lot of the above electrolysis method.

Silver ions are also used in general sterilization concept machines and disinfectants. All silver products currently used are silver obtained by decomposition, and the addition amount is very small. The sterilization power of silver varies depending on the product, but a maximum of 99% can be obtained.

NANO T & C's Nano Silver is a fine particle of 3 ~ 5nm Silver, which acts directly on harmful bacteria, directly dissolves the cell membranes of harmful bacteria and sterilizes by interfering with the electron transfer system of harmful bacteria, so it has excellent antibacterial / bacterial ability (= 99.9%). have

(For reference, VIRUS size is about 10nm.)

The main antimicrobial mechanism is to dissolve harmful bacteria cell membranes and interact with enzymes in the cells to block the metabolism of nutrients, ie, the influx and discharge of nutrients, and to prevent the respiratory function of harmful bacteria, thereby preventing the growth of APT and the regeneration of harmful bacteria. It destroys and kills harmful bacteria.

In addition, since it releases antimicrobial power continuously from Nano Silver fine particles to control harmful bacteria, it has excellent durability of antibacterial / bacterial function.

Therefore, Nano Silver does not produce resistance and Nano Silver (NANO SILVER) is effective only when surface reaction is performed, and it can kill 99% of all bacteria, and it is especially effective for general E. coli or food poisoning bacteria.

In addition, since the function must be directly attached to the bacteria, the energy value of the surface is higher than the internal energy value of lactic acid fermented foods or materials accumulated in containers or packaging, and nano-nanolation means that the surface area is expanded.

“The larger the surface area, ie, the smaller the nanoparticles, the better the bactericidal and antimicrobial activity. And 99.9% antimicrobial and sterilization up to the most resistant MRSA (methicillin resistant Staphylococcus aureus).

Even if silver (Ag) is present in an ionic state or a metal state, it may be referred to as colloidal silver when it is present in a colloidal state by a solvent.

Nano silver (NANO SILVER) has the best antibacterial activity.

NANO T & C's NANO SILVER, unlike general chemical antibacterial agents, is a very fine particle of pure SILVER, so it is stable even at high temperatures, and its antibacterial and antibacterial activity is sustained. NANO T & C's Nano Silver is a natural antibacterial and antibacterial agent that uses ultra-fine particles of pure silver, so it is reported that it is non-toxic and non-irritating to human body and almost all bacteria cannot live in contact with Nano Silver for more than 5 minutes.

Nano silver powder or silver (Ag) solution with excellent sterilization advantages as described above is formulated in a diaper cleaning up to 0.01% to 10% or 0.05 to 15%, preferably from 0,1% to 20%. Nano Silver (NANO SILVER) Antimicrobial diapers can be used for clean and hygienic use of diapers, which are easy to produce and reproduce microorganisms, by mixing them at a certain compounding ratio between 2 PPM and 999 PPM. In providing.

In general, disposable absorbent products absorb body fluids, such as urine, feces, menstruation, secretions and vaginal secretions, which are excreted by various physiological actions of humans, which are disposable diapers used by infants or incontinence. )

Etc.

In particular, the disposable diaper includes a polyethylene perforated film which is a liquid permeable liquid permeable sheet which is in direct contact with the wearer's skin when worn, and a leakproof band that prevents leakage of secretions on both sides of the liquid permeable sheet; An outer nonwoven fabric sheet attached to an inner surface of the liquid impermeable film sheet and forming an outer surface when worn; It consists of an absorbent core and a fastening means located between the liquid permeable sheet and the outer nonwoven sheet.

1 is a block diagram of a disposable diaper containing nano silver of the present invention

Figure 2 is a perspective view of a disposable diaper containing nano silver of the present invention.

Figure 3 is a cross-sectional view of the disposable diaper containing the nanosilver of the present invention.

<Description of the reference numerals for the main parts of the drawings>

10: diaper body 20: nano silver

30: polyethylene perforated film 40: leak prevention band

50: elastomer 60: film sheet

70: lower sheet 80: absorption pad

90: film sheet 100: upper sheet

110: fastening means 120; fixed wing

130: leg band 140: adhesive means

150: waterproof sheet 160: outer sheet

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.

Figure 1 is a simplified block diagram of the manufacturing process of a disposable diaper containing nano silver of the present invention, Figure 2 is a perspective view of the nano silver (NANO SILVER) diaper according to the present invention, Figure 3 is a nano silver of the present invention Section of disposable diaper with resin.

With reference to the accompanying drawings will be described in detail a conventional disposable diaper.

As shown in a conventional disposable diaper, a conventional disposable diaper cover is divided into an upper sheet 100 and a lower sheet 70 and is a liquid permeable sheet 110; A leakage preventing band 40 connected to a leg having an elastic body 50 formed in a longitudinal direction on both sides of an upper surface of the polyethylene perforated film 30 which is the liquid permeable sheet;

A lower sheet 70 bonded to the polyethylene perforated film 30 to form a pocket;

An absorbent pad 80 accommodated in the pocket; A liquid impermeable film sheet 60 for preventing the secretion absorbed by the absorbent pad 80 from being transmitted to the outside;

Of the outer sheet 160 and the diaper to form an outer surface when worn

Consists of the bonding means 140 fastening means 110 to maintain the wearing state when worn. Disposable diaper 10 according to the present invention is characterized by having nano silver (NANO SILVER) made of silver to have sterilization and antibacterial function and odor removal.

As described above, since the disposable diaper 10 is always exposed to moisture and secretion, it becomes a habitat for various pathogens, etc. The present invention adopts the nanosilver 20 to greatly enhance the sterilization function of the disposable diaper to the public health. Its purpose is to contribute to the improvement.

As described above, the present invention is preferably a nano silver (NANO SILVER) powder or silver (Ag) solution having a number of the advantages described above, and a silver (Ag) solution with a disposable diaper material, preferably 0.01% to 1%. Is prepared by mixing 0.1 to 5% or PPM to a certain compounding ratio between 2PPM and 999 PPM to prevent various inflammatory and bacterial infection bedsores and odors caused by using diapers. To live a healthy life

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible. . Therefore, the true of the present invention

The scope of technical protection should be defined only by the appended claims. test subject unit Assistant 10% of nanosilver addition (after 10 minutes) General bacteria CFU / mL 3.4 X 10 ³ 0 Escherichia coli CFU / mL 3.1 X 10 ³ 0 Fungus CFU / mL 3.3 X 10 ² 0 (This test report is the analysis data of Korea Testing Institute)

Claims (4)

In a normal disposable diaper Nano silver powder 20 or a liquid diaper disposable diaper body 10 and the cover that is in close contact with the anus and genitals and the fixed wing 120 to prevent twisting and curling during movement and the upper sheet 100 for penetrating urine or secretion W. being composed of the leakage preventing pad 40 and the top sheet 100 to block the flow of secretion. The inner surface of the diaper is formed of an absorbent pad 80 which is formed of an absorbent material and absorbs and stores physiological blood or secretion, and is formed of a polyethylene perforated film 30 that is an impermeable material of the secretion below the absorbent pad 80. And the lower surface of the waterproof sheet 150 to prevent the urine leaks and dirty the user's clothing. Bonding means (140) and fastening means (110) are fixed to the lower portion (70) and the waist; To prevent bacterial growth and inflammation of disposable diapers Disposable diaper with nano silver, characterized in that the nano-silver (NANO SILVER) solution or powder (20) is added to the disposable diaper material. The method of claim 1 Nano silver solution or powder is mixed with disposable diaper material at any one of 0.01% ~ 1% at a certain compounding ratio, or 0.1% ~ of nano silver material for enhancing sterilization power. Disposable diaper with nano silver, characterized in that it is formulated with a sanitary napkin at 5%. The method of claim 1 Nano silver (NANO SILVER) Disposable diaper with nano silver, characterized in that the powder and liquid in the disposable diaper material, preferably nano silver (NANO SILVER) 2PPM ~ 999 PPM by mixing with a disposable diaper cleaning agent. Nano silver (NANO SILVER) extraction method adds silver (Ag 99.9%) to distilled water and generates low current at low temperature to electrolyze compound containing silver and electrolysis using +,-pole of each molecule (B) Ag (Ag 99.9%) can be collected after the electrophoresis, and other extraction methods can be prepared by physical methods such as liquid reduction, grinding, and any one of them can be used. Disposable diapers with nano silver.