KR200340586Y1 - Nano sock which have feet smell and athlete's foot prevention function - Google Patents

Abstract

The present invention uses nanotechnology to inject molecular size nanoparticles (silver, silver) into the cotton yarn to prevent foot odor and to prevent and eliminate foot odor and foot athlete's foot. It relates to a nano sock having.

The present invention is a sock processed to have an insertion portion and ankle support by weaving a yarn, the nanometer size nanoparticles are injected into the yarn, the nanoparticles are composed of silver (銀), antibacterial and antiseptic In addition to improving the deodorizing effect, nanometer-sized nanoparticles can directly penetrate and remove 650 kinds of bacteria and resistant bacteria such as fungi, bacteria, and athlete's foot, and at the same time, inhibit and prevent the occurrence of bacteria. It can be.

Description

Nano socks with foot odor and athlete's foot prevention function {NANO SOCK WHICH HAVE FEET SMELL AND ATHLETE'S FOOT PREVENTION FUNCTION}

The present invention relates to a nano-sock having a foot odor and athlete's foot prevention function, and more specifically, to prevent foot odor by injecting nanoparticles of molecular size into a cotton yarn using nano technology And, it relates to a nano-sock having a foot odor and athlete's foot prevention function to be able to suppress and eliminate the generation of athlete's foot fungi.

In general, nanotechnology is a technology that deals with ultra-fine fields in nanometer (nm) units of one billionth of a meter, and is a substance at the level of atoms or molecules that are pole units in basic science such as physics, chemistry, and biology. It is a technology that analyzes and manipulates them to make an entirely new substance that does not exist until now, or to add or amplify a new function to the substance.

As the size of a material decreases from micrometers (μm) to nanometers (nm,: 1nm = 10-9m), the energy level that electrons inside the material can take depends on the size. Therefore, even if the material is composed of the same components, compared to the macroscopic size of materials seen around us, various physical and chemical properties, such as color and electrical conductivity, catalytic reaction activity and magnetic properties are changed.

As such, since nanomaterials have unique physical and chemical properties compared to macroscopic materials, the nanomaterials can be induced to have the desired properties by controlling the size of the nanoparticles.

Ordinary atoms and molecules come together to form materials, and their crystals are various materials and products that can be seen with the naked eye, but from a new and different level of technology, they can also be thought of as huge masses.

The nano technology is applied in various industrial fields to produce nano products, and the nano products have been proved to be superior in quality and effect compared to the conventional general products. Excellent effects such as mold and deodorization will be obtained.

In particular, in everyday life, clothing, especially socks worn on the feet of the body is vulnerable to various bacteria (such as athlete's foot), so special hygiene and clean management is required.

For the hygiene management of the socks worn on the foot area, various types of functional (bio, bio) socks are currently developed and used.

As described above, the existing functional socks used for hygiene management of the foot area is used by attaching a functional member for separate antibacterial and deodorant on the bottom of the conventional socks, or coating the functional member on the surface of the socks I use it.

Therefore, when wearing the existing functional socks as described above, the antibacterial and deodorizing function is made by the functional member attached and coated on the socks.

However, the existing functional socks can be obtained by the antibacterial and deodorizing function by the functional member at the first time of normal use, but the washing is required once a day due to the characteristics of the socks, so that it is attached to the socks in the repeated washing process. The functional member is detached, or the antibacterial and deodorizing function of the functional member is degraded during the washing process, and thus the end of the long term use loses the efficacy on the functional.

In addition, the existing functional socks are attached and coated with a separate functional member, in the user's wearing state, due to heterogeneity, the touch is not good, giving a sense of discomfort.

In addition, in conventional functional socks, the surface of the antimicrobial and deodorizing effect can be obtained by the functional member, but the microscopic size, ie, the virus has a size of about 10 to 100 nm, and the bacteria has a size of about 1 to 5 μm. It was not possible to remove bacteria by penetrating directly into various bacteria.

Therefore, in the conventional functional socks can only obtain the effect on the surface of the antibacterial and deodorant removal, it was not expected to be effective such as fundamental antibacterial and deodorant removal.

The present invention is to solve the end of the existing functional socks as described above, the purpose is to apply the nanotechnology made in nanometer (nm) unit of billions of meters, in the manufacture of socks, antibacterial and deodorizing As well as the effect, the particles of the material that can remove and prevent athlete's foot fungus and activate blood circulation have nano size and inject them into the yarn so that the socks are woven. Antibacterial and deodorization In particular, it is to provide a new type of foot sock and athlete's foot prevention nano-socks to be able to directly penetrate the athlete's foot fungi and eliminate and prevent the fundamental antibacterial and deodorizing effect and athlete's foot fungi.

In order to achieve the above object, the present invention has a feature that the nano-sized nanoparticles are injected into the yarn in the socks processed to weave the insert and the ankle support.

In this invention, the nanoparticles have a feature consisting of a silver (銀) component.

1 is a perspective view showing a nano sock according to the present invention,

Figure 2 is an enlarged view of the main portion of the nano-sock according to the present invention,

3 is a process chart showing a yarn processing process for weaving nano socks according to the present invention;

Figure 4 is a photograph showing the nanoparticles injected into the yarn of the sock according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: Socks 2: Yarn

4: insertion part 6: ankle support

8: Nanoparticle

Hereinafter, the present invention in more detail by the accompanying drawings as follows.

As shown in Figures 1 and 2, the yarn 2 is woven by a conventional knitting machine (not shown in the figure) to insert the wrap around the foot portion 4, the mounting portion 6 surrounding the ankle area Socks (1) consisting of will be processed.

At this time, the yarn 2 for weaving the socks 1 is injected with nanometer sized nanoparticles 8 by nanotechnology (the detailed description is omitted since it is a known technology), and the nanoparticles 8 Is made of silver.

3 is a process chart showing a yarn processing process for weaving nano-socks according to the present invention, and a yarn having a predetermined thickness and length is processed through a spinning process, and after the nanoparticles are injected and coated into the processed yarn, the nano Bleached and dyed the spun yarn in which the particles are injected and coated, and then dried in a dryer, and the finished yarn is processed by checking the quality of the dried spun yarn.

At this time, the size of the nanoparticles is 30 ~ 80nm, the density is 3.0 ~ 3.2g / cc, the purity is Ag / 90wt.% Or more, the solid content of the nano silver hydride sol dried form, the particles are loosely bonded form The surface is organically treated for antimicrobial fiber or plastic applications, so it is well dispersed.

Figure 4 is a photograph showing the nanoparticles injected into the yarn of the sock according to the present invention, showing that the nanoparticles (8) of 30 to 80nm size is attached to the surface of the yarn (2) constituting the sock (1) will be.

At this time, it is the nanoparticles 8 that appear bright white in the picture, which is made of silver.

Yarn 2 injected with the nanoparticles 8 of the present invention is made of a material such as polyester, nylon, cotton, the process of selecting any one of the desired yarn, dyeing, water-repellent and sire processing; Injecting nanoparticles processed into a size of 30 to 80 nm by nanotechnology; Nanoparticles are processed by the process of drying the injected yarn.

Socks according to the present invention, that is, nano-socks (Nano Socks) in which nanometer-sized nanoparticles (8) are injected by nanotechnology is antibacterial, antiseptic (non-toxic, tasteless, non-irritating, hypersensitivity), deodorant (smell) Removal), relieves itching (athlete), prevents and treats foot disease in diabetics, and changes in repeated washing.

1. Wide range of antibacterial and bactericidal effects

-Nano particles, namely nano silver particles, have antimicrobial and sterilization surface areas that are tens of times wider than solid silver materials.At the same time, antimicrobial and antiseptic energy are amplified by quantum mechanics. The fungus (about 650 species) is also anti-sterilized.

2. Eliminate odor and relieve itching

-When the human body undergoes metabolism, it excretes sweat, exfoliates the skin and breaks down subcutaneous fat. These organic defects are good conditions for cultivating bacteria, especially when sweat is not ventilated by socks and shoes, which makes bacteria grow easily, break down feces, odor and itchy feet. In other words, the nano silver particles break the link that kills bacteria and creates odors.

3. Prevention and Treatment of Foot Diseases in Diabetics

-Biowave efficacy, a function that heals the ulcers of the foot wound by activating somatic circulation effect, increases blood circulation under the foot and provides metabolism by providing oxygen to tissue cells, thereby promoting metabolism and cell growth To accelerate.

4. Fast effect and no change for repeated washing

-The strong anti-bacterial and sterilizing energy of nano silver particles shows a quick effect within 1-10 days, and the nanoparticles injected into the yarn have almost no functional change after washing, and there is no discomfort even if you use it for 3 to 5 days without washing. .

Table 1 below is a comparison of the nano sock and the conventional bio sock according to the present invention.

Compare Nano Socks Traditional Bio Socks Yarn manufacturing principle Ultra-fine nano particles (Nano silver) are injected into the yarn and adsorption coating Adsorption of bio-liquid to yarn surface by metal ion spinning Antibacterial principle Silver particles in nanometer (nm) units have strong antibacterial and antiseptic action as the antimicrobial function is amplified tens of times by quantum mechanics. Antimicrobial Inhibitory Effect against Bacteria by Bio Far Infrared Radiation Efficacy and effects a. Antiseptic, sterilization b. Smell removal c. Wounds, purulent a. Strong anti-bacterial and bactericidal effect against all negative and positive bacteria b. Eliminates source of foot odor by sterilizing germs caused by breeding bacteria when they excrete c. Surgery and medicinal fluids) a.Antibacterial to specific bacteria but not sterilization b.Smell control effect by bio-infrared c. Response and Period (Based on Daily Use) 90% or more effect in 1 ~ 10 days on average 50% left and right (average and age difference) Change in function before and after washing a.Before washing: No long-term business trip and no smell and itching even after continuous use for 3-5 days b.After washing: after washing 20 times and 50 times, function and inspection value remain unchanged a.Before washing: Odor and itching occurs when no washing is used.B. After washing: Change of function after washing 20 times Human influence Nontoxic, tasteless, irritant, and irritable Left Etc a.Diabetic foot ulcers and wound healing and skin cell circulation.b.Medical gauze, bandage, and paste.c.Milk test: 1 week of nano socks, 2 days of silver socks, 1 day of bio socks. Direct confirmation (after storing samples in milk at room temperature) Impossible

As shown in Table 1, the socks according to the present invention, that is, the socks woven by the yarn in which the nanoparticles 8 are injected and coated by the nanotechnology, can be seen that the efficacy is superior to conventional bio socks. will be.

The antimicrobial activity of the socks according to the present invention was shown to be excellent in the results of Staphylococcus aureus (Staphylococcus aureus, ATCC 6538) and Klebsiella pneumoniae (Pneumococcus, ATCC 4352) according to KS K693. It is shown in [Table 2].

Test Items unit Sample classification Result Test Methods Antibacterial test (S.aureus: chrl) Pcs / ml 1.2 × 10 ³ KS K693 Antibacterial test (S.aureus: after 18 hours) Pcs / ml 1.0 × 10 ² (91.7%) KS K693 Antibacterial test (K.pneumoniae: early) Pcs / ml 1.2 × 10 ³ KS K693 Antibacterial test (K.pneumoniae: 18 hours later) Pcs / ml 1.2 × 10 ² (90.0%) KS K693

In Table 2, the rate of sterilization reduction (%) = {(A-B) / A} × 100.

Here, A is the initial bacterial count, B is the bacterial count after 18 hours.

And, after washing the socks according to the present invention, the test results for the antibacterial and sterilization values are described in the following [Table 3] and [Table 4].

* Test result of 20 times washing of socks according to the present invention Test species (preservation number) Staphylococcus aureus (ATCC 6538) Klebsiella pneumoniae (ATCC 4352) Bacterial concentration (dog / M1) 1.0 × 10 ⁵ 1.0 × 10 ⁵ Ma 1.3 × 10 ⁴ 1.0 × 10 ³ Mb 8.1 × 10 ⁷ 1.0 × 10 ⁸ Mc 2.0 × 10 ² 1.0 × 10 ² Bacteriostatic value 5.6 5.8 Sterilization Reduction Value 1.8 1.6 Bacteriostatic reduction rate (%) 99.9 99.9

* Test results when washing 50 times of socks according to the present invention Test species (preservation number) Staphylococcus aureus (ATCC 6538) Klebsiella pneumoniae (ATCC 4352) Bacterial concentration (dog / M1) 1.0 × 10 ⁵ 1.0 × 10 ⁵ Ma 1.3 × 10 ⁴ 7.6 × 10 ³ Mb 8.1 × 10 ⁷ 1.1 × 10 ⁸ Mc 2.0 × 10 ² 2.0 × 10 ² Bacteriostatic value 5.6 5.8 Sterilization Reduction Value 2.2 1.6 Bacteriostatic reduction rate (%) 99.9 99.9

In [Table 3] and [Table 4] above

* Test method: KS K 0693-2001

* Non-surfactant: polyoxyethylene sorbitan monorate (0.05%)

* Sterile bacteriostatic value (S): logMb-logMc (difference in the number of viable cells of the processed sample to the raw sample)

* Sterilization reduction value (L): logMb-logMc (difference in the number of viable cells of the processed sample against the number of inoculated bacteria)

* Bacterial Reduction (%): (Mb-Mc) x 100 / Mb

* Sterilization Reduction (%): (Ma-Mc) × 100 / Ma

* Breeding value (F): logMb-logMa (1.5 or more)

* Ma: Number of live bacteria after inoculation job of control

* Ma: viable cell count after 18 hours of control

* Mc: viable cell count after 18 hours of incubation

* Standard value: bacteriostatic value 2.2 or more (SEK: Japan Sanitary Processing Association)

As described above, the socks 1 according to the present invention, as shown in [Table 1] to [Table 4], even after 18 hours in the initial state, the antibacterial and sterilization rate in almost the same range without significant difference In addition, it will be appreciated that the antibacterial and sterilization rate is continuously maintained for a long time even when washing the socks repeatedly, that is, washing 20 times or washing 50 times.

Not only can weave socks using nano-injected and treated nanoparticles according to the present invention, but also can be used as fabrics for other apparel products such as underwear, or for gauze and bandages for medicine. Of course.

Thus, as the nanoparticles of silver component having nanometer-sized particles are injected and coated into the yarn of the sock, the antimicrobial, sterilization and deodorizing effects can be improved, as well as nanometer-sized nanoparticles. Particles can directly penetrate fungi, bacteria, and athlete's foot, and remove them, and at the same time, they can prevent and prevent the generation of bacteria. Therefore, they can always achieve hygienic and clean state without foot odor and prevent athlete's foot. have.

In addition, since the nanoparticles injected and coated into the yarn are made of nanometer size of silver component, there is no heterogeneity when wearing socks, so it is excellent in fit and feel and activates blood circulation. It is effective to promote health by promoting.

Claims (3)

In the sock processed to weave the yarn (2) to have an insert (4) and ankle support (6), The nano-sock having a foot odor and athlete's foot prevention function, characterized in that the yarn (2) is injected and coated with nanometer-sized nanoparticles (8) for antibacterial and sterilization. The method of claim 1, The nanoparticles (8) is a nano sock having a foot odor and athlete's foot prevention function, characterized in that made of silver (銀, silver). The method according to claim 1 and 2, The nanoparticles (8) is a nano sock having a foot odor and athlete's foot prevention function, characterized in that consisting of 30 ~ 80nm size silver (30, silver).