KR101973990B1 - Method for manufacturing pad for brassiere comprising germanium and pad for brassiere manufactured by the same - Google Patents

Abstract

The present invention relates to a method for manufacturing a pad for brassiere containing germanium and a pad for brassiere manufactured thereby. The brassiere pad containing germanium according to the present invention is a brassiere pad containing germanium which is manufactured by attaching a pad made of a germanium component to a brassiere of a woman so as to shield electromagnetic waves and radiate a large amount of far-infrared rays and anions to promote blood circulation and metabolism, and have antimicrobial and deodorizing effects on sweat, odor, and the like generated in chest and armpit area.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for manufacturing a bra for a brassiere comprising germanium,

The present invention relates to a method of manufacturing a pad for brassiere containing germanium and a pad for brassiere manufactured thereby, and more particularly, to a method of manufacturing a brassiere pad comprising germanium component by attaching a pad made of a germanium component to a brassiere of a woman, Manufacture of germanium-containing bra pads that can radiate a large amount of far-infrared rays and anions beneficial to the human body, promote blood circulation and metabolism, and antimicrobial and deodorizing sweat and odor generated in the chest and armpit area And a pad for a brassiere produced thereby.

In general, women wear bra to cover, protect and protect their breasts. One of the underwears to keep the shape clean is to keep the shape of the breast wrapped close to the hemispherical shape without sagging to maintain a more balanced body shape There is a cap around the breast on the left and right.

The brassiere is provided with a shoulder strap connected to the upper ends of the left and right cups and a body binding strap connected from both sides of the cup to bind the body of the user, The conventional brassiere has various kinds of brassiaries such as a brass or elastic pad which is a reinforcing material for preventing the breast from sagging and the like, and a pad which can be inserted and changed by selecting the size thereof have.

There are various kinds of brassiere according to the shape. As a typical example, there are the most basic type of band bra, a padded cup bra which has a padded inside of the cup, ), A strapless bra, which is useful when the shoulder strap is omitted, and the clothes with a lot of neck and the shoulder line are boldly exposed, a wire is put on the bottom of the cup, A wire bra and the like.

On the other hand, the brassiere should be hygienic in that it is in direct contact with the human body, and elastic materials such as urethane are used together to comfort the wearer when worn. These elastic materials may not absorb sweat well, In many cases, materials that can be well absorbed or can be discharged are used together.

Even in such a case, however, sweat or the like may not easily be discharged due to the characteristic of the bra to be worn in direct contact with the human body at the innermost side of the clothes, and there is a fear of smelling sweat or breeding germs.

In addition, the conventional brassiere has a problem that women are constantly wearing it to press the chest, thereby adversely affecting blood circulation and metabolism, and causing various diseases accordingly.

Korean Patent Publication No. 10-2017-0071788 (published on June 26, 2017) Domestic registered patent No. 10-1460889 (registered on Nov. 05, 2014) Domestic Registration No. 10-1767457 (Registered on August 07, 2017)

The present invention relates to a germanium-containing pad which is attached to a brassiere of a woman to shield electromagnetic waves, thereby radiating a large amount of far-infrared rays and anions beneficial to the human body to promote blood circulation and metabolism, The present invention also provides a method of manufacturing a pad for brassiere that contains germanium capable of antibacterial and deodorizing sweat, odor and the like generated at a site, and a pad for a brassiere produced thereby.

The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

The method for producing a germanium-containing brassiere pad according to the present invention is characterized by comprising 10 to 20 parts by weight of germanium nanoparticles, 5 to 10 parts by weight of silicon dioxide nanoparticles, 1 to 3 parts by weight of sericite, 2 to 7 parts by weight of activated carbon, Wherein the photocatalyst comprises 2 to 4 parts by weight of titanium dioxide (TiO ₂ ) and 2 to 4 parts by weight of a nano silver powder 1 to 2 parts by weight.

The details of other embodiments are included in the detailed description.

The germanium-containing brassiere pad according to the present invention is a germanium-containing brassiere pad which is manufactured by attaching a pad made of a germanium component to a brassiere of a woman so as to shield electromagnetic waves and radiate a large amount of far infrared rays and anions, It promotes metabolism, and it can antiseemorize and deodorize sweat and smell generated in chest and armpit area.

It will be appreciated that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a photograph showing the outer side of a brassiere pad containing germanium according to the present invention. FIG.
2 is a photograph showing the inside of a brassiere pad containing germanium according to the present invention.
Fig. 3 is an enlarged photograph of the inside of the brassiere pad containing germanium according to the present invention with the pad piece attached.
4A is a photograph showing the blood flow of the capillary before wearing the bra for a bra manufactured according to the present invention.
4B is a photograph showing the blood flow of the capillary after wearing the bra pad manufactured according to the present invention.

Advantages and features of the present invention, and methods of accomplishing the same, will be apparent from and elucidated with reference to the embodiments described hereinafter in detail. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a method for manufacturing a pad for brassiere containing germanium according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a photograph showing the outside of a brassiere pad containing germanium according to the present invention, FIG. 2 is a photograph showing the inside of a brassiere pad containing germanium according to the present invention, and FIG. This is an enlarged view of the inner side of the brassiere pad having the pad side attached thereto.

In general, women wear bra to cover, protect and protect their breasts. One of the underwears to keep the shape clean is to keep the shape of the breast wrapped close to the hemispherical shape without sagging to maintain a more balanced body shape There is a cap around the breast on the left and right.

The brassiere pad according to the present invention is used by being attached to the inside or outside of a brassiere which is generally used conventionally and preferably to the outside of a brassiere and is manufactured by attaching a pad piece containing a germanium component so as to block electromagnetic waves, Beneficial far-infrared rays and negative ions are radiated in a large amount to promote blood circulation and metabolism, and sweat and odor generated in the chest and armpit area can be antibacterial and deodorized.

1 to 3, a bra pad 10 according to the present invention includes a pad piece 100 on one side of a pad, the pad piece 100 being made of a germanium component, By using the pad piece 100 attached to one side of the bra pad 10, it is possible to shield the electromagnetic wave, radiate a large amount of far-infrared rays and negative ions beneficial to the user's body to promote blood circulation and metabolism, Sweat and odor generated in the chest and armpit area can be antibacterial and deodorized.

The pad piece 100 may radiate a large amount of far infrared rays and anions. The pad piece 100 may include germanium nanoparticles, silicon dioxide nanoparticles, sericite, activated carbon, photocatalyst, .

In the present invention, the pad piece 100 may include 10 to 20 parts by weight of germanium nanoparticles, 5 to 10 parts by weight of silicon dioxide nanoparticles, 1 to 3 parts by weight of sericite, 2 to 7 parts by weight of activated carbon, 1 to 3 parts by weight of photocatalyst 0.5 to 2 parts by weight of jute powder, 1 to 5 parts by weight of loess and 50 to 100 parts by weight of binder resin, wherein the photocatalyst is obtained by mixing 2 to 4 parts by weight of titanium dioxide (TiO ₂ ) and 1 to 2 parts by weight of nano silver powder By weight, based on the weight of the composition.

The germanium is a semi-metallic element with an off-white luster and a pharmacological effect of mystery. It is the closest element to earth and the element with high energy. It is a element of mystery. .

These germanium can be divided into organic germanium (Ge132) and inorganic germanium (Ge32). Only organic germanium can be used in the human body. Organic germanium is known to be ingested oxygen and hydrogen-rich oxygen.

In addition, germanium is capable of supplying ionized oxygen, which activates cells, promotes development, converts acidic water into beneficial alkaline water, and emits far infrared rays to enable physiological activity and metabolic enhancement.

The germanium is known to emit a far-infrared ray. The far-infrared rays penetrate deeply into the skin in a wavelength range of 4 to 1000 μm and are converted into heat. These absorption functions are concentrated in a wavelength band of 5 to 30 μm. When the wavelength of the vibration is absorbed into the human body, atoms and molecules in the living body resonate and change into heat energy, and each cell can be activated and metabolism can be promoted.

In other words, Germanium (Ge) has excellent heat resistance, low thermal expansion property, and is known to emit far infrared rays higher than other oxides. Therefore, it has been used for many researches as a far-infrared radiation material. When germanium comes in contact with skin, It enters into the body and resonates and resonates. When ingested, it is discharged out of the body within 20 ~ 30 hours with various harmful substances. Therefore, there is no poisoning or side effects, and deodorization, anti-mold, dehumidification, air purification, can do.

Silicon dioxide (SiO2) is an oxide of silicon, which is also called silica and is used as a major component of mullite, cordierite and loess, well known for emitting far infrared rays. The above silicon dioxide has an effect of releasing a large amount of far-infrared rays in a small amount and is also inexpensive. Amorphous silica is evaluated as having no human carcinogenicity and is used as a main raw material for cosmetics, and no harmfulness to human body is known .

Since the pad piece 100 attached to the bra pad 10 according to the present invention includes the germanium napus grains and the silicon oxide nanoparticles as described above, the skin temperature of the brassiere, It helps to maximize the performance and provides the user who wears the brassiere with the antimicrobial effect in addition to the far-infrared ray emission performance, so that the health and comfort can be satisfied at the same time.

The sericite may be iron, magnesium, zinc, manganese, copper, molybdenum, selenium, germanium, silicon, , Vanadium (V), and strontium (Sr). It is a physiologically active substance used as a mica-mineral, used for the decomposition of active oxygen with strong reducing power, and has a sterilizing action.

In the present invention, since the sericite is foamed and powdered, an air layer is formed in the powder to control humidity, prevent deodorization, prevent fungi, and generate negative ions and far-infrared rays.

Further, the sericite may be subjected to a heat treatment in the range of 1300 to 1500 ° C for increasing the strength before being pulverized. At this time, if the heating temperature for the heat treatment is less than 1,300 占 폚, the appropriate strength of the sericite may not be obtained, and if the heating temperature exceeds 1500 占 폚, the sericite may be lost.

In addition, the heat-treated sericite may be powdered to have a particle size of 10 to 100 nm so as to be uniformly mixed with the composition constituting the coating layer. When the sericite is pulverized to less than 10 nm, There arises a problem that it is difficult to work and the emission efficiency of the far-infrared radiation and anion is decreased. When the powder is powdered in excess of 100 nm, it is difficult to uniformly mix the components constituting the coating layer have.

The activated carbon is a carbon aggregate in which fine pores have been developed. The activated carbon can change an internal surface area by an activation process and has a property of being excellent in absorbency and adsorption property in adsorption with a surrounding liquid or gas by an internal carbon atom functional group.

In the present invention, the activated carbon can exhibit an effect of adsorbing and removing harmful substances discharged from the sweat of the human body and waste materials. The activated carbon has a hardness of 92 mass% or more, a packing density of 0.5 to 0.53 g / ml, a specific surface area of 900 to 1,000 m ² / g and a pore distribution of 3 to 8 Å, an iodine adsorption capacity of 1,000 mg / g or more, a pore volume of 0.52 ml / g, a pH of 10 to 11, a phenol adsorption capacity of 17 ml / g and an M / B decolorization capacity of 150 ml / Can be used.

The photocatalyst (photocatalyst) refers to a substance that absorbs light and promotes a chemical reaction. Generally, when photocatalysts are irradiated with light energy having a band gap energy or more, electrons and holes are generated. Called " photooxidation reaction " in which hydroxide radicals (-OH) are generated by the holes formed in the surface of the substrate and decompose gaseous or liquid organic substances adsorbed on the surface through the strong oxidizing power of the hydroxyl radicals.

In the present invention, the photocatalyst exhibits catalytic activity by absorbing light energy. The strong oxidizing power generated at this time oxidizes and decomposes harmful substances discharged from sweat and waste materials of the human body. These photocatalysts are mainly used to purify organo-turbid water, which decomposes bacteria, microorganisms and organic substances by using their characteristics.

In the present invention, the photocatalyst may be a powder mixture of titanium dioxide (TiO ₂ ) and nano-silver powder, wherein the photocatalyst is prepared by mixing 2 to 4 parts by weight of titanium dioxide (TiO ₂ ) and 1 to 2 parts by weight of nano- Can be mixed and manufactured.

The titanium dioxide has various advantages such as decomposing harmful substances such as benzene, toluene, formaldehyde and the like to produce water and carbon dioxide upon receiving light, and being cheap and harmless to the human body. The nano silver (Ag) And is added to improve the effect of the antibacterial photocatalyst. By adding the nano silver (Ag), the photooxidation reaction can be promoted, the mixing property and the application property can be improved, and the antibacterial property and antifungal property can be enhanced.

The jade powder enhances mutual resonance with the cells of the human body and strengthens the action of the blood vessels of the human body. It also helps to soften the five-part meat and completely exhaust waste, and it is good for bronchial, asthma, fever, anemia and thirst. It helps the function of the lungs, the function of the vocal cords, the help of the throat, and the shine by affecting the hair. It also helps prevent neurological diseases such as stress and chronic diseases. Jade also helps in the circulatory and respiratory diseases, balances the viscosity of the blood and improves the blood to weak alkalinity.

The yellow clay absorbs and decomposes impurities and contaminants into a space between the particles, is rich in oxygen, and emits far-infrared rays. The far-infrared rays emitted from the loess have a wavelength of 8 to 14 탆 and almost match the energy range of the human body. The far-infrared rays of the loess promote the metabolism by activating the molecules of the cells. In Hwangto, it absorbs far infrared rays, absorbs into human body, activates metabolism and blood circulation, and prevents various diseases such as prevention of aging of human body and chronic fatigue. When the far-infrared rays are radiated from the loess soil, bacteria that cause various diseases in the human body are weakened due to the thermal effect, and they can expand the capillary blood vessels in the human body to promote blood circulation, .

The binder resin may be used to mix and bond the compositions forming the pad piece 100. In the present invention, an inorganic binder may be used as the binder resin.

Wherein the inorganic binder is a mixture of 80 to 90 parts by weight of at least one selected from the group consisting of potassium silicate, lithium silicate or sodium silicate, 3 to 7 parts by weight of sodium alginate, 1 to 5 parts by weight of zinc oxide, 2 to 6 parts by weight of a water- And 0.01 to 0.05 part by weight of the inorganic adhesive. The inorganic adhesive may be a binder for bonding the compositions forming the pad 100.

The wetting agent may be at least one selected from the group consisting of aluminum trimetaphosphate, zinc phosphate, aluminum phosphate and aluminum monophosphate. The wetting and dispersing agent may be a nonionic surfactant. For example, Wet 505 (Tego Corp.) may be used as the wet dispersant.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

<Examples>

15 parts by weight of germanium nanoparticles, 7 parts by weight of silicon dioxide nanoparticles, 2 parts by weight of sericite, 5 parts by weight of activated carbon, 2 parts by weight of photocatalyst, 1 part by weight of jade powder, 3 parts by weight of loess and 70 parts by weight of binder resin , And the photocatalyst was mixed in a weight ratio of 3 parts by weight of titanium dioxide (TiO ₂ ) and 1.5 parts by weight of nano-silver powder.

The thus prepared pad piece was radially joined to the pad for brassiere and attached, thereby manufacturing the pad for brassiere according to the example.

1. Capillary blood flow measurement

The brassiere pad manufactured according to the above example was put on the subject and blood flow of the capillary before and after wearing was measured.

FIG. 4A is a photograph showing the blood flow of the capillary before wearing the bra for the bra manufactured according to the present invention, and FIG. 4B is a photograph showing the blood flow of the capillary after wearing the bra for the bra manufactured according to the present invention.

4A and 4B, it can be seen that the blood flow of the capillary blood vessels after wearing the brassiere pad manufactured according to the present invention is vigorous. This is because, by using a material that radiates a large amount of far infrared rays and anions, It is possible to promote blood circulation and metabolism, thereby alleviating fatigue.

2. Deodorization test

The deodorization test was carried out by measuring the gas concentration using ammonia test gas and FTIR using the brassiere pad manufactured according to the above example, and the results are shown in Table 1 below.

As a comparative example in the following [Table 1], deodorization test was carried out using a pad for brassiwas not attached with a pad piece.

Test Items Elapsed time (minutes) Comparative Example Concentration (ppm) Example Concentration (ppm) Deodorization test 30 440 180 90 435 155 150 422 128 300 400 102

Referring to Table 1, the deodorization test result obtained by measuring the gas concentration using the test gas of ammonia and the FTIR, and the deodorization rate of the bra pad manufactured according to the example, increases with time.

3. Antibacterial test

Antimicrobial tests were carried out using the bra pads manufactured according to the above examples using Escherichia coil ATCC 25922 and Pseudomonas aeruginosa ATCC 15442, and the results are shown in Table 2 below.

As a comparative example in Table 2 below, an antibacterial test was conducted using a pad for brassiwas not attached with a pad piece.

Test Items Sample classification Initial concentration After 48 hours the concentration (CFU / 40p) Test with E. coli Comparative Example 510 1275 Example 510 210 Examination by longevity Comparative Example 350 840 Example 350 195

Referring to Table 2, the brassiere pads without the pad pieces according to the comparative example are increased in bacteria over time. However, since the brassiere pads according to the embodiment have decreased bacteria, It can be seen that the pad for brassiere has antibacterial effect.

Here, among the units of concentration, CFU means Colony Forming Unit and 40p means 0.04 mL.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood that the invention may be practiced. It is therefore to be understood that one embodiment described above is illustrative in all aspects and not restrictive.

10; Bra pads
100; Pad piece

Claims (1)

A pad piece 100 is provided on one side of the pad,
The pad piece 100 may be formed of 10 to 20 parts by weight of germanium nanoparticles, 5 to 10 parts by weight of silicon dioxide nanoparticles, 1 to 3 parts by weight of sericite, 2 to 7 parts by weight of activated carbon, 1 to 3 parts by weight of a photocatalyst, 2 to 4 parts by weight of titanium dioxide (TiO ₂ ) and 1 to 2 parts by weight of nano-silver powder in a weight ratio of 1 to 5 parts by weight of an alumina powder and 50 to 100 parts by weight of a binder resin, Mixed,
The sericite is heat treated in the range of 1300 to 1500 ° C and then foamed to be powdered to a particle size of 10 to 100 nm,
The activated carbon preferably has a hardness of 92 mass% or more, a packing density of 0.5 to 0.53 g / ml, a specific surface area of 900 to 1,000 m ² / g, a pore diameter of 3 Å to 8 Å, an iodine adsorption capacity of 1,000 mg / ml / g, a pH of 10 to 11, a phenol adsorption power of 17 ml / g, an M · B decoloring power of 150 ml / g or more,
Wherein the inorganic binder is 80 to 90 parts by weight of at least one selected from the group consisting of potassium silicate, lithium silicate and sodium silicate, 3 to 7 parts by weight of sodium alginate, 1 to 5 parts by weight of zinc oxide, , 2 to 6 parts by weight of a water-dispersible resin and 0.01 to 0.05 parts by weight of a wet dispersant, wherein the water-resistant agent is prepared by mixing at least one selected from aluminum trimetaphosphate, zinc phosphate, aluminum phosphate or aluminum monophosphate Wherein the wetting and dispersing agent is a non-ionic surfactant. The method for producing a pad for brassiere containing germanium according to claim 1,

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