KR102084663B1 - Military duffel bag and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a military duffel bag and a manufacturing method thereof. According to the present invention, the military duffel bag is manufactured in a manner that 15-25 parts by weight of a first coating solution with respect to 100 parts by weight of the military duffel bag is sprayed on a surface of the military duffel bag and is coated by being dried at a temperature of 55-65°C for 10-20 hours, 5-15 parts by weight of a second coating solution with respect to the 100 parts by weight of the military duffel bag coated with the first coating solution is sprayed on the surface and is dried at a temperature of 50-60°C for 5-10 hours. The first coating solution is obtained by mixing and hardening a silicone mixed solution, a water repellent, a UV blocking agent, an insect-proof extract, polyurethane acrylate oligomer, a hardening agent, a solvent, heat generating particles, an antistatic agent, and grapheme, and a coating layer is formed by using the first coating solution. According to the present invention, the military duffel bag is manufactured by applying a functional coating solution thereto, and thus, it is possible to manufacture the military duffel bag which improves waterproof, insect-proof, and antibacterial properties, reduces bad odor, and has excellent heat insulation effects.

Description

Military clothing stand and manufacturing method thereof {MILITARY DUFFEL BAG AND MANUFACTURING METHOD THEREOF}

The present invention relates to a military garment stand and a method of manufacturing the same, and more specifically, by applying a functional coating solution to prepare a garment stand, the military garment stand to improve waterproof, anti-affective and antibacterial properties, reduce odor and excellent flame retardant effect and It relates to a manufacturing method.

The backpack is designed to secure convenience for carrying and transporting various items such as clothes, food, and equipment when climbing or traveling long distances.The backpack must be light and strong, and the back or frame stably supports the appearance and load of the backpack. And the shoulder straps (suspenders) are ergonomically designed to comfortably and naturally close to the user's back and shoulders to reduce the impact on the user and efficiently distribute the load can be said to be the ideal form.

On the other hand, the military apparel used by the military to wear and wrap the military during training or combat, devised as a means for simply storing and moving military supplies such as supplies in consideration of the characteristics of the soldiers that must repeat the march and training and combat Because of the various inconveniences in use, and high fatigue, there is a problem that interferes in the performance of combat.

In particular, military apparel used in the military is a necessity of soldiers who have been supplied to the entire army at the same time as enlistment, originally originated from a rough and tough duffel cloth, but is now manufactured from synthetic fibers.

It is important for such military clothing to allow soldiers to store and use the goods for a long time during operations or movement. In the conventional general military clothing, the stored items (food) penetrate inside the backpack when moisture or water penetrates into the clothing. It was difficult to store pleasant items or clothes, such as mold or mold, due to moisture damage to the clothes or moisture.

Domestic Publication No. 10-2012-0037334 (published April 19, 2012) Domestic Registration No. 10-1379763 (registered March 25, 2014) Domestic Registration Room No. 20-0314662 (registered May 15, 2003)

SUMMARY OF THE INVENTION The present invention provides a military garment stand and a method of manufacturing the same, by applying a functional coating solution to manufacture a garment stand, thereby improving waterproofness, anti-affectiveness and antibacterial property, reducing odor, and having excellent flame retardant effect.

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

Military garment according to the invention is sprayed on the surface of the garment in a weight ratio of 15 to 25 parts by weight of the first coating liquid to 100 parts by weight of the garment, then dried and coated for 10 to 20 hours at a temperature of 55 to 65 ℃ The first coating solution is sprayed at a weight ratio of 5 to 15 parts by weight of the second coating solution based on 100 parts by weight of the garment coating is prepared by drying for 5 to 10 hours at a temperature of 50 to 60 ℃, the first coating solution The silver mixed solution, water repellent, sunscreen, insect repellent extract, polyurethane acrylate oligomer (Oligomer), curing agent, solvent, exothermic fine particles, antistatic agent and graphene are mixed and cured to form a coating layer formed of the first coating solution.

The first coating solution is 0.1 to 2 parts by weight of water repellent, 0.01 to 0.1 parts by weight of sunscreen, 1 to 2 parts by weight of insect repellent extract, 10 to 25 parts by weight of polyurethane acrylate oligomer, 0.5 to 1.5 based on 100 parts by weight of the silicone mixture solution It may be prepared by blending in a weight ratio of 10 parts by weight, 10 to 20 parts by weight of solvent, 1 to 3 parts by weight of exothermic particles, 0.5 to 1.5 parts by weight of an antistatic agent, and 1 to 3 parts by weight of graphene.

The silicone mixture is blended in a weight ratio of 25 to 45 parts by weight of polydimethylsiloxane, 40 to 80 parts by weight of polyacryl silicone and 10 to 20 parts by weight of an alkenyl group-containing organopolysiloxane, based on 100 parts by weight of a solvent, and 1 to 1 of silane coupling agent. 3 parts by weight and 0.05 to 0.1 parts by weight of the catalyst is formulated, the polyacryl silicone is 60 parts by weight of toluene, dimethylsilicone and silicon acrylate 25 parts by weight of silicone oil mixed in a weight ratio of 1: 1, 15 parts by weight of methacryl acryl (methyl methacrylate), 0.8 part by weight of methacrylic acid, 4 parts by weight of 2-HEMA (hydroxyethyl methacrylate) and 0.5 part by weight of BPO (benzoyl peroxide), and then 115 to Polyacryl silicone prepared by reacting at 125 ° C. for 4 to 6 hours may be used.

The water repellent is any one selected from the group consisting of methylhydrogenpolysiloxane, dimethylpolysiloxane, polytetrafluoroethylene, fluoroethylenepropylene, tetrafluoroethylene perfluoroalkyl vinyl ether, polyvinylidene fluoride and homopolymer polyvinylidene fluoride One or more may be used.

The sunscreen may be any one or more selected from the group consisting of titanium dioxide, zinc oxide, homosalate, abobenzene, octylmethoxycinnamate, ethhexylmethoxycinnamate, oxynoxate, octocryl and oxybenzone. have.

The insect repellent extract is used an extract consisting of the biotite extract, biotite extract and ocherite extract, the insect repellent extract contains 2 to 8 parts by weight of the biotite extract, 1 to 10 parts by weight of biotite extract, 5 to 15 parts by weight of loess extract Can be.

The second coating liquid is 100 to 200 parts by weight of epoxy mixed resin solution, 1 to 5 parts by weight of expanded graphite powder, 1 to 3 parts by weight of deodorant, 1,3,5-triglycidyl isocyanurate (1,3,5 -triglycidal isocyanurate) 5 to 15 parts by weight, 5 to 10 parts by weight of dodecanedioic acid and 5 to 15 parts by weight of additives, the additive is 1 to 3 parts by weight of antioxidant, 0.1 to 1 parts by weight of film forming agent and filler It may be prepared by mixing in a weight ratio of 3 to 7 parts by weight.

The epoxy mixed resin solution may be prepared by mixing 30 to 50 parts by weight of a self-emulsifying epoxy resin, 5 to 15 parts by weight of an acrylic modified polyester resin, and 5 to 15 parts by weight of polyvinyl alcohol.

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

Method of manufacturing a military garment according to the present invention by applying a functional coating solution to prepare a garment, it is possible to manufacture a military garment belt excellent in waterproof, anti-affective and antimicrobial properties, reduce odor and excellent flame retardant effect.

It will be fully understood that embodiments of the inventive concept may provide various effects not specifically mentioned.

1 is a photograph showing a military garment produced in accordance with the present invention.

Advantages and features of the present invention and methods for achieving them will be apparent with reference to the embodiments described below in detail. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosure may be made thorough and complete, and to fully convey the spirit of the invention to those skilled in the art.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Meanwhile, the military apparel according to the present invention is for storing and moving military supplies such as supplies or clothing of soldiers who must repeat marching, training, and combat, and the duffel bag originated from a cloth made of rough and tough duffel (original name) ( duffel bag).

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the military garment according to the invention.

1 is a photograph showing a military garment produced in accordance with the present invention.

Referring to Figure 1, the military clothing rack according to the present invention after spraying the functional coating solution to the conventional military clothing band used to store and move the military supplies, such as military supplies and clothing that must repeat the march and training and combat It can be manufactured by drying, military garment rack according to the present invention is sprayed on the surface of the clothes rack in a weight ratio of 15 to 25 parts by weight of the first coating liquid relative to 100 parts by weight of the clothes rack, 10 to 10 at a temperature of 55 to 65 ℃ Coating by drying for 20 hours, spraying at a weight ratio of 5 to 15 parts by weight of the second coating solution to 100 parts by weight of the first coating solution coated coating solution and then dried for 5 to 10 hours at a temperature of 50 to 60 ℃ Can be prepared.

The first coating liquid is first coated on the military clothing rack to form a coating layer between the cotton yarn of the military clothing rack, the first coating liquid to give effects such as water repellency, anti-repeat, antibacterial, wear resistance to the military clothing rack can do.

The first coating solution is a mixture of a silicone mixture, a water repellent, a sunscreen, insect repellent extract, polyurethane acrylate oligomers, curing agents, solvents, exothermic particulates, antistatic agents and graphene and cured to form a coating layer formed of the first coating solution. The first coating solution may be formed in an amount of 0.1 to 2 parts by weight of water repellent, 0.01 to 0.1 parts by weight of sunscreen, 1 to 2 parts by weight of insect repellent extract, and 10 to 25 parts by weight of polyurethane acrylate oligomer based on 100 parts by weight of the silicone mixture. , 0.5 to 1.5 parts by weight of a curing agent, 10 to 20 parts by weight of a solvent, 1 to 3 parts by weight of exothermic fine particles, 0.5 to 1.5 parts by weight of an antistatic agent and 1 to 3 parts by weight of graphene may be prepared by blending.

The silicone mixed solution may be prepared by injecting polydimethylsiloxane, polyacryl silicone and alkenyl group-containing organopolysiloxane in a mixed state of a solvent, and then sequentially adding a silane coupling agent and a catalyst.

In this step, the silicone mixture is blended in a weight ratio of 25 to 45 parts by weight of polydimethylsiloxane, 40 to 80 parts by weight of polyacryl silicone and 10 to 20 parts by weight of an alkenyl group-containing organopolysiloxane based on 100 parts by weight of a solvent, and a silane coupling agent. 1 to 3 parts by weight and 0.05 to 0.1 parts by weight of the catalyst may be added in combination.

The solvent uses a mixed solvent of toluene, methyl ethyl ketone (MEK) and ethyl acetate (EA), wherein the toluene, methyl ethyl ketone and ethyl acetate are mixed in a weight ratio of 2: 3: 2. The toluene, methyl ethyl ketone and ethyl acetate may be mixed to prepare a mixed solvent, and then the mixed solvent may be prepared by stirring for 5 to 10 minutes at a speed of 750 to 850 rpm.

The polydimethylsiloxane may be represented by the following [Formula 1] as a silicone-based resin, the polydimethylsiloxane may participate in the curing reaction to improve the durability of the coating layer formed of the first coating solution.

[Formula 1]

In Formula 1, m is an integer of 10 to 300, n is an integer of 10 to 300, the viscosity of the polydimethylsiloxane may be 500 to 10,000cps, when the viscosity of the polydimethylsiloxane is less than 500cps Problems of application and dryness may occur, and in the case of exceeding 10,000 cps, there may occur a problem of flatness of the first coating liquid due to a viscosity increase.

The polyacryl silicone may include 60 parts by weight of toluene, 25 parts by weight of silicone oil in which dimethylsilicone and silicone acrylate are mixed in a weight ratio of 1: 1, 15 parts by weight of methyl acryl (methyl methacrylate), and methacrylic acid. (methacrylic acid) 0.8 parts by weight, 4- parts by weight of 2-HEMA (hydroxyethyl methacrylate) and 0.5 parts by weight of benzoyl peroxide (BPO) is added, and then a polyacryl silicone prepared by reacting at 115 to 125 ° C. for 4 to 6 hours can be used. have.

The alkenyl group-containing organopolysiloxane is a silicone polymer for forming silicon, and an alkenyl group-containing organopolysiloxane having a viscosity of 520 to 550 mpa · s may be used. For example, the alkenyl group may include a vinyl group, a propenyl group, and a pen. The organopolysiloxane may be any one selected from the group consisting of tenyl groups, and the organopolysiloxane may be dimethylpolysiloxane in which dimethylvinylsiloxy groups at both ends of a molecular chain are blocked, and dimethylsiloxane and methylvinylsiloxane in which dimethylvinylsiloxane groups at both ends of a molecular chain are blocked. It may be any one or more selected from the group consisting of a dimethyl siloxane-methylphenylsiloxane copolymer in which a dimethyl vinyl siloxy group at both ends of a polymer chain is blocked, and a methyl vinyl polysiloxane in which a trimethylsiloxy group at both ends of a molecular chain is blocked.

The silane coupling agent may be any one or more selected from the group consisting of epoxy silanes, aminosilanes and isocyanate silanes. For example, GPTMS (glycidoxypropyl trimethoxy silane) may be used as the silane coupling agent.

The catalyst may be a platinum-based chelate catalyst including platinum or platinum. For example, the platinum-based chelate catalyst may be one of platinum group elements (eg, Pt, Pd, Hr, Ru, Os, Ir). It may refer to a catalyst in the form of a single or multiple coordination bond with chlorine ions or organic molecules including oxygen and / or nitrogen.

The water repellent is any one selected from the group consisting of methylhydrogenpolysiloxane, dimethylpolysiloxane, polytetrafluoroethylene, fluoroethylenepropylene, tetrafluoroethylene perfluoroalkyl vinyl ether, polyvinylidene fluoride and homopolymer polyvinylidene fluoride One or more may be used.

The sunscreen may be any one or more selected from the group consisting of titanium dioxide, zinc oxide, homosalate, abobenzene, octylmethoxycinnamate, ethhexylmethoxycinnamate, oxynoxate, octocryl and oxybenzone. have.

The insect repellent extract may be any one or more extracts selected from the group consisting of biotite extract, biotite extract and ocherite extract, the insect repellent extract 2 to 8 parts by weight of the biotite extract, 1 to 10 parts by weight of biotite extract, 5 to ocher extract A weight ratio of 15 parts by weight may be included.

The biotite extract may be extracted from the biotite, which is also called sericite, belongs to the monoclinic system, and has a white or off-white pearl luster. Originally referred to as the dominant mineral of crystalline schist rock, especially chorionic schist rock, today it refers to clay-like fine muscovite formed by hydrothermal action. The chemical composition is almost the same as that of the mica, but generally potassium (K) is less than that of the mica and somewhat more water H ₂ O. It is produced as a secondary alteration such as feldspar, cordierite, and hongseokseok, and is the most common constituent mineral of feldspar slate or stony rock subjected to light power metamorphism. The potter's stone is caused by the deterioration of volcanic rock, which is composed of quartz (70%) and biotite (30%). Cicada is used as a mixing material for ceramics and firebrick, and also has various uses such as paints, electrical insulators, active materials, and cosmetics.

The biotite extract may be extracted from biotite, and biotite is a mineral belonging to a monoclinic system. The chemical component is K (Mg, Fe) ₃ (OH) ₂ AlSi ₃ O ₁₂ . Plates or impressions are often hexagonal or rhombohedral, with complete cleavage on the underside and flaky elasticity, smaller than gold mica, black, brownish black, greenish black, etc. The cleaved surface has pearl gloss, sometimes metal gloss, hardness 25 ~ 30, specific gravity 27 ~ 31.The distribution is very wide and is produced in many igneous and metamorphic rocks, and is not rare in sedimentary rocks. It is known that huge biotite crystals can be obtained.

The biotite purifies the soil and facilitates the supply of oxygen by ion exchange, thereby activating crop growth, enhancing the vitality of the soil, preventing acidification of the soil, and adsorbing harmful gases to prevent soil contamination, and excellent purifying ability. Has the property of neutralizing acidified land.

The ocherite extract can be extracted from the ocherite, the ocherite far infrared rays from the ocher penetrates the subcutaneous layer deeply 80 times as much as normal heat, and shakes the cells minutely 2,000 times a minute to make the vital activity of the cellular tissue more vigorous. It promotes blood circulation, releasing wastes and heavy metals in the body, and prevents stress, adult diseases, and gynecological diseases. Natural ocherite has a porosity and breathes, so it has excellent humidity control ability. Cool and warm in winter.

Ocher gemstones are natural ocher gemstones that have been deposited for more than 300 million years and have been preserved in high pressure. Excellent deodorizing effect and antibacterial. Excellent anti-fungal performance, especially porous sedimentary rock, excellent humidity control ability, and the general stone is cold, when sitting directly on the floor, the cold is invaded, but natural ocherite has the ingredients of the loess, so it has the effect of blocking the cold .

The insect repellent extract may be used insect repellent prepared by the following method.

That is, to prepare an insect repellent extract, first, the biotite, biotite and ocherite may be prepared, and then the biotite, biotite and ocherite may be crushed to a certain particle size.

In this step, the biotite, biotite and ocherite may be pulverized to have a specific surface area of 50 to 500 m ² / g with a particle diameter of 0.1 to 100 μm using a known mill such as a ball milling device. .

Next, the crushed biotite, biotite and ocher may be heated to heat treatment.

In this step, by removing the impurities and residual organic matter contained in the biotite, biotite and ocherite by heating the crushed biotite, biotite and ocherite, the heating of the crushed biotite, biotite and ocherite is 1300 to 1500 ℃ The temperature may proceed for 60 to 100 minutes.

Next, the heated biotite, biotite and ocherite are washed to remove combustion residues generated during the heat treatment attached to the surfaces of the biotite, biotite and ocherite, and then the washed biotite, biotite and ocherite are immersed in purified water. Can be aged.

The washing of the biotite, biotite and ocherite in the step may be carried out by washing the surface of the biotite, biotite and ocherite with purified water at 40 to 60 ℃, the maturation of the biotite, biotite and ocherite and the washed biotite, biotite and After mixing 500 to 1000 parts by weight of purified water at a temperature of 60 to 70 ℃ with respect to 100 parts by weight of ocherite, it can proceed by sealing for 5 to 10 days.

Subsequently, the mica, biotite and ocherite are separated and removed from the aged mixture of biotite, biotite, ocherite and purified water, and the purified water may be centrifuged.

In the step, the purified water is leached active ingredients of biotite, biotite and ocher, by centrifugation of the purified water, the lower layer solution in which microparticles of the biotite, biotite and ocherite are located, and the middle layer located above the lower layer solution. And the supernatant can be separated by position.

Next, after separating the supernatant and the supernatant of the centrifuged purified water, the insect repellent extract consisting of biotite, biotite and loess extract can be prepared by heating the supernatant and supernatant.

In this step, after separating the supernatant and the supernatant of the centrifuged purified water, by heating with a heat source of 150 to 180 ℃ temperature to remove the moisture to prepare the insect repellent extract formed by leaching the active ingredients of biotite, biotite and ocherite Can be.

The polyurethane acrylate oligomer is UV curable, and may be formed by reacting polycarbonate and polyester diol with isocyanate and acrylate.

The polyurethane acrylate oligomer includes a urethane bond as a repeating unit, and generally exhibits flexible physical properties. The polyurethane acrylate oligomer has various kinds, and according to the type of isocyanate used, aliphatic urethane acrylate and aromatic urethane acryl Divided by rate.

The aliphatic urethane acrylate oligomer is a yellowing-free type, usually has 2 to 20 functional groups, and the aromatic urethane acrylate oligomer is a yellowing type and has fast reactivity. The polyurethane acrylate oligomer is durable due to its high hardness. This is excellent and can provide the outstanding wear resistance.

The polyurethane acrylate oligomer may have 5 to 12 functional groups, and the functional group may be any one or more selected from the group consisting of urethane acrylate, epoxy acrylate, amine group, amide, oxazoline and carbamate. .

The curing agent may be used to polymerize curing, wherein the curing agent is a group consisting of toluene diisocyanate (TDI), xylylene diisocyanate (XDI) and isophorone diisocyanate (IPDI). Any one or more selected from may be used.

The solvent may be used to adjust the viscosity and fluidity, for example, the solvent is selected from the group consisting of propyleneglycol monopropyl ether, ethylene glycol monobutyl ether, butyl acetate, ethyl acetate, ethanol and isopropyl alcohol Any one or more may be used.

The exothermic fine particles can improve the thermal insulation of the military garment to be manufactured, the first exothermic particles, first to 15 to 25 parts by weight of the metal oxide, 2 to 6 parts by weight of the thermally conductive polymer, photocatalyst 1 as a composition for producing the exothermic fine particles To 3 parts by weight and 10 to 20 parts by weight of the binder may be prepared, followed by uniformly mixing and drying to prepare exothermic particles. In this case, metal oxides, photocatalysts, and the like, among the compositions for preparing the exothermic particles may be pulverized into nano-sized particles, and the compositions may be uniformly mixed at room temperature.

The metal oxide may be any one or more selected from the group consisting of fluorine-doped tin oxide (FTO), indium tin oxide (ITO), and aluminum-doped zinc oxide (AZO), preferably fluorine-doped. Tin oxide can be used.

The thermally conductive polymer is added to improve thermal conductivity. The thermally conductive polymer effectively forms a network between the compositions by controlling the morphology of the compositions constituting the exothermic particles, thereby improving the thermal conductivity. It is possible to improve the heat generation efficiency and thermal efficiency of the military clothing according to.

In the present invention, the thermally conductive polymer may be prepared including 45 wt% polycarbonate resin, 42 wt% polyolefin resin, and 13 wt% carbon thermally conductive filler, wherein the polycarbonate resin is bisphenol- A polycarbonate resin based on A may be used, and the polyolefin resin may be ethylene octene rubber (EOR), ethylene propylene rubber (EPR), ethylene-propylene-diene rubber (EPDM) and linear low density polyethylene (LLDPE). One or more selected from the group consisting of may be used, and the carbon-based thermally conductive filler may be graphite.

The photocatalyst is added to improve the exothermic and antibacterial effect, the photocatalyst in the present invention is any one or more selected from the group consisting of manganese dioxide (MnO ₂ ), silicon dioxide (SiO ₂ ) and titanium dioxide (TiO ₂ ). Can be used.

The binder is to provide an adhesive force for bonding the compositions constituting the exothermic particles, in the present invention, the binder may be a thermosetting or UV-curable resin, for example, the binder is a urethane-based resin, acrylic resin, urethane Any one or more selected from -acryl copolymer, polyimide resin, polyamide resin, polyether resin, polyolefin resin or melamine resin can be used.

The antistatic agent is, for example, stearyldimethyl-benzylammonium chloride, cetyl-trimethyl-ammonium chloride or bis (acryloxyethyl) hydroxyethylmethylammoniummethylsulfate [Bis One or more selected from (acryloxyethyl) hydroxyethyl methyl ammonium emthosulfate] may be used. The antistatic agent may have an antistatic effect, a rapid curing rate, and no yellowing or browning during drying.

The graphene is made of an array of carbon atoms of a special structure and has a thermal conductivity, heat storage, high efficiency thermal insulation performance than any other material. The graphene is 200 times stronger than steel with strong flexibility, and the graphene has heat conduction, heat storage (heat storage) as well as infrared treatment for the human body, which promotes blood circulation, removes vascular waste and buds. It can keep your lines active.

The second coating liquid is sprayed on the military clothes to be applied by spraying the first coating liquid and then dried to form a coating layer, the second coating liquid is excellent deodorizing, flame retardant to the military clothes coated with the first coating liquid Effect, good friction, water and sweat fastness can be provided.

The second coating solution comprises an epoxy mixed resin solution, expanded graphite powder, deodorant, 1,3,5-triglycidyl isocyanurate (1,3,5-triglycidal isocyanurate), dodecanedioic acid and additives, The additive may be prepared by mixing an antioxidant, a film forming agent and a filler.

That is, the second coating liquid is 100 to 200 parts by weight of epoxy mixed resin solution, 1 to 5 parts by weight of expanded graphite powder, 1 to 3 parts by weight of deodorant, 1,3,5-triglycidyl isocyanurate (1,3 , 5-triglycidal isocyanurate) 5 to 15 parts by weight, 5 to 10 parts by weight of dodecanedioic acid and 5 to 15 parts by weight of additives, the additive is 1 to 3 parts by weight of antioxidant, 0.1 to 1 parts by weight of film forming agent And it can be prepared by mixing in a weight ratio of 3 to 7 parts by weight of the filler.

The epoxy mixed resin liquid may be prepared by mixing a self-emulsifying epoxy resin, an acrylic modified polyester resin, and polyvinyl alcohol.

Specifically, the epoxy mixed resin solution may be prepared by mixing 30 to 50 parts by weight of a self-emulsifying epoxy resin, 5 to 15 parts by weight of an acrylic modified polyester resin, and 5 to 15 parts by weight of polyvinyl alcohol.

The self-emulsifying epoxy resin is an epoxy resin having an active group which can be emulsified in itself, and the self-emulsifying epoxy resin has a strength and weather resistance by using a self-emulsifying modified epoxy resin having an epoxy equivalent of 200 to 220 g / eq. And physical properties such as water resistance can be remarkably improved.

30 to 50 parts by weight of the self-emulsifying epoxy resin is used. When the self-emulsifying epoxy resin is included in less than 30 parts by weight, sufficient strength, weather resistance, water resistance, and the like cannot be obtained, and more than 50 parts by weight. If included, there may be a problem of delayed drying.

The acrylic modified polyester resin is a hydroxyl group by condensation polymerization of a polyhydric alcohol containing 80 to 90% by weight of diol and 10 to 20% by weight of triol with a polybasic acid containing 40 to 50% by weight of anhydrous acid and 50 to 60% by weight of an aliphatic acid. A polyester resin having a value of 45 to 65 mgKOH / g, an acid value of 3 mgKOH / g or less, a glass transition temperature of 5 to 20 ° C. and a weight average molecular weight (Mw) of 2,500 to 3,500 was prepared, and the polyester resin was 50 to 60 weight. % And 50-50% by weight of the acrylic monomers by grafting (graft) weight average molecular weight (Mw) 5,000 ~ 7,000, hydroxyl value 50 ~ 60mgKOH / g, acid value 3mgKOH / g or less, and glass transition temperature 10 ~ 20 ℃ Acrylic modified polyester resin which is a range can be manufactured.

The polyvinyl alcohol is an environmentally friendly material, has the advantage of providing emulsification, water resistance, viscosity stability, has good compatibility with the resin and may be suitable for viscosity control in the second coating liquid. In the present invention, the polyvinyl alcohol may use polyvinyl alcohol having a molecular weight of 20,000 to 80,000.

The expanded graphite powder is powdered expanded graphite, and in general, graphite is a mineral formed by layering planar macromolecules in which six-membered rings of carbon atoms are infinitely connected in a planar manner, and its property is a good conductor of electricity. Due to its layered structure, it is flexible and active, and is easy to split, but is a macromolecule and has low reactivity.

However, since graphite is only connected by the van der Waals force between the carbon planes of the polysene structure, it is 35.5 nm wider than the 14.2 nm spacing between the carbon atoms, thus forming interlayer compounds by inserting other atoms into the gaps between the layers. Can be. In other words, the interlayer compound is made by inserting many atoms, molecules or ions into the gap between the planes while maintaining the network plane of the graphite crystal.

That is, when the interlayer compound or residual compound coated with an acid such as sulfuric acid is rapidly heated to a temperature close to 1000 ° C. between the layers of graphite, the acid is vaporized to generate gas and the graphite pressure is increased by several tens to several hundreds. Expanded by ship, it is called expanded graphite.

In the present invention, the expanded graphite may play a role of imparting flame retardant performance with non-combustibility because the expanded graphite expands by 30 to 50 times and forms char in a process of increasing the temperature to 180 ° C. or more during a fire. .

The deodorant may be used deodorant prepared by the following manufacturing method.

That is, to prepare a deodorant, first, sodium citrate, sodium fumarate, ethylene glycol and succinic acid may be mixed in the purified water, followed by stirring to prepare a first solution.

In the above step, the mixture is mixed with 100 parts by weight of purified water at a weight ratio of 4 to 8 parts by weight of sodium citrate, 3 to 7 parts by weight of sodium fumarate, 1 to 3 parts by weight of ethylene glycol and 3 to 6 parts by weight of succinic acid, followed by stirring. Can be prepared.

The sodium citrate, sodium furmiate, ethylene glycol is included to improve the deodorizing effect and increase the stability, the succinic acid may be included to increase the odor removal efficiency of the sulfur compound-based material.

Next, a second solution may be prepared by mixing ethanol and hwangchil tree extract in the first solution.

In the step, the mixture is mixed in a weight ratio of 50 to 100 parts by weight of the first solution, 5 to 15 parts by weight of ethanol and 1 to 5 parts by weight of the yellow lacquer tree extract, and then stirred for 30 to 60 minutes at a temperature of 40 to 42 ° C. An extract may prepare a second solution in which the first solution and the ethanol are uniformly mixed.

In this step, the ethanol is excellent in the quick action of the deodorizing effect and the deodorizing, deodorizing effect on inorganic, organic materials, etc., the Hwangchil wood extract has no odor irritation and is absorbed into the human body without difficulty, antibacterial action, deodorizing action and harmful chemicals It is excellent in effect such as deodorizing substance.

In the above step, the Hwangchil-tree leaf extract is manufactured by extracting the leaves of Hwangchil-tree. The young branches are green and glossy, the flowers bloom in June, and the fruits 7-19mm long ripen black. The plant is a subtropical plant that grows in an area where the minimum temperature is below 2 ℃ and the average annual temperature is 12 ~ 15 ℃.

Hwangchil wood secretes hwangchil, which is generally composed of 66.7% non-volatile components, 10.8% aroma, 8.1% moisture, 14.4% solids, which is a paint component that forms a golden coating. It is known that it consists of β-cubebene, γ-selinene, δ-cardinene, etc. of quiterpenes. The fragrance ingredient contained in Hwangchil has a variety of pharmacological action as well as its value as a scent that makes the mind and body clear and comfortable, so it has high value as a perfume, cosmetic or functional food and beverage.

The hwangchil wood extract may be used the hwangchil wood extract prepared by the following manufacturing method.

First, in order to prepare the hwangchil wood extract, after preparing the hwangchil wood leaves can be washed.

Next, the washed yellow chile leaves may be steamed with water vapor.

The steaming in the step may be carried out by heating the washed yellow lacquer leaves with water vapor for 30 to 50 minutes at a temperature of 110 to 130 ℃ and a pressure of 4 to 5kgf / cm ² .

Next, the steamed yellow lacquer leaves may be dried.

The drying in the step is 20 to 25 ℃ at the temperature of 20 to 25 ℃ and humidity of 60 to 65% in order to prevent the chlorophyll of the yellow lacquer leaves and volatilization of useful components during sunlight drying Can be dried for 40 hours.

Subsequently, the dried yellow lacquer leaves may be cooled by heating and then cooled, and the steaming may be performed after the dried yellow lacquer leaves are put in a heating vessel and then steamed at a temperature of 70 to 75 ° C. for 1 to 5 minutes. And, the first quenched yellow lacquer leaves for 2 to 50 seconds at a temperature of 130 to 140 ℃, and the second quenched yellow lacquer leaves for 30 to 40 ℃ cooling for 1 to 5 hours It may proceed to the step.

Next, it can be inoculated by spraying the lactic acid bacteria culture solution on the cooled Hwangchil wood.

In the step may be inoculated by spraying at a weight ratio of 5 to 10 parts by weight of lactic acid bacteria culture medium with respect to 100 parts by weight of the chilled yellow lacquer leaves, when the mineral and lactic acid culture medium is included in less than the above lower limit in a later step The problem that the sufficient fermentation may not occur may occur, and when included in excess of the above upper limit, the problem of deteriorating the physical properties of the leaves of Hwangchil by excessive fermentation may occur.

In addition, the lactic acid bacteria in the step may use a lactic acid strain isolated from fermented food kimchi, specifically, the lactic acid strain Lactobacillus curvatus ( Lactobacillus curvatus ) , Weissella viridescens ( Weissella viridescens ) , Lactobacillus plantarum and Any one or more known lactic acid strains selected from the group consisting of Leuconostoc lactis can be used.

For example, in the step, in order to prepare a lactic acid bacteria culture solution from kimchi, the pH of the medium is adjusted to 2.8-3.2 using 1.2N HCl, and then the lactic acid strain is separated from kimchi, and the isolated lactic acid strain is MRS broth (Oxoid). , England) incubated for 20 to 25 hours at 37 ~ 39 ℃ and diluted to 1 × 1.0 ⁸ ~ 5 × 1.0 ⁸ CFU / mL, then centrifuged at 10,000 to 15,000 rpm for 10 to 15 minutes (supernatant) only, the supernatant was filtered with a 0.45 μm syringe filter, and then mixed and diluted in a weight ratio of 1,000 to 2,000 parts by weight of sterilized distilled water with respect to 100 parts by weight of the filtered supernatant. Cultures can be prepared.

After that, the lactic acid bacteria culture solution can be fermented hwangchil tree leaves.

In the step, after maintaining the temperature and 60-62% humidity of 40-43 ℃ of the yellow lacquer leaves inoculated with the mineral and lactic acid bacteria culture medium, it can be fermented for 3 to 5 days, fermentation of the yellow lacquer tree leaves If is carried out below the lower limit range may cause the problem that the hwangchil wood leaves are not sufficiently fermented, if the above is carried out above the upper limit may cause a problem that the physical properties of the fermented hwangchil wood leaves are lowered Can be.

Subsequently, the fermented hwangchil-tree leaves may be extracted to prepare the hwangchil-tree extract.

In this step, for example, the fermented sulfur lacquer leaves are mixed with a solvent to prepare a mixture, and then put into an ultrasonic extractor to apply ultrasonic waves to the mixture, and the solids contained in the mixture are sieve-like. Hwangchil wood extract can be prepared by removing using a known strainer, such as any one or more solvent selected from water or alcohol having 1 to 4 carbon atoms (C1 to C4) can be used.

In this step, the ultrasonic waves applied to the mixture at a temperature of 18 to 20 ° C. and a pressure of 0.5 to 1.0 kgf / cm ² are output of 150 to 300 watts for 150 to 200 minutes at a vibration frequency of 50 to 80 KHz. By extracting using the Hwangchil-tree extract can be prepared.

Next, a third solution may be prepared by mixing purified water with acetic acid peracetic acid and sodium acetate, followed by stirring.

In the above step, purified water, 0.07 (w / w)% acetic acid and 0.09 (w / w)% sodium acetate are mixed at a weight ratio of 1: 1: 1, followed by stirring at a temperature of 38 to 40 ° C. A third solution can be prepared.

Peroxyacetic acid (Peroxyacetic acid) in this step is represented by the molecular formula of CH ₃ COOOH, it is known to have a high reactivity and to kill various kinds of bacteria by a few drops by Oxygen radical (oxygen radical). The hydrocarbon terminal of acetic acid peroxide easily penetrates into microbial cells such as bacteria and decomposes SS and SH bonds inside and outside the microorganisms to induce rapid and effective antimicrobial activity.

When acetic acid peroxide is in contact with an organic substance, an oxygen oxygen radical is generated as shown in Scheme 1 below, and the generated oxygen radical oxidizes the contacted organic substance to exert a bactericidal effect.

Scheme 1

CH ₃ COOOH + H ₂ O ↔ CH ₃ COOH + O ₂

Therefore, in general, acetic acid peroxide is widely used as a cleaning agent for medical devices to remove pathogenic microorganisms, and is used in various fields such as air conditioner filters, cookware cleaners, and hand cleaners.

Subsequently, the fourth solution may be prepared by mixing purified water with the second solution and stirring the mixture.

In the above step, the fourth solution may be prepared by mixing 20 to 40 parts by weight of the second solution and 200 to 300 parts by weight of purified water, followed by stirring for 30 to 60 minutes at a temperature of 37 to 39 ° C.

Next, the fifth solution may be prepared by mixing purified water with the third solution.

In the step, the fifth solution may be prepared by mixing 30 to 50 parts by weight of the third solution and 200 to 300 parts by weight of purified water, followed by stirring for 10 to 30 minutes at a temperature of 37 to 39 ° C.

Next, the fourth solution and the fifth solution may be mixed and stirred to prepare a deodorant according to the present invention.

In this step, the deodorant may be prepared by mixing the fourth solution and the fifth solution in a weight ratio of 1: 1 to 2 parts by weight, and then stirring the solution for 1 to 3 hours at a temperature of 30 to 35 ° C.

The 1,3,5-triglycidyl isocyanurate and dodecanedioic acid are used as a curing agent, and the dodecanedioic acid has a molecular weight of 230 to 280 prepared using crystalline C9 to C12 dibasic acids having a purity of 99% or more. By using dodecanedioic acid, it is possible to secure physical properties such as adhesion, flexibility, chemical resistance, and corrosion resistance through reaction with the epoxy mixed resin solution, and secure mechanical properties such as high hardness.

In addition, the 1,3,5-triglycidyl isocyanurate and dodecanedioic acid may be used by mixing to obtain a mechanical and chemical properties by performing a curing reaction with the epoxy mixed resin solution.

In the present invention, the 1,3,5-triglycidyl isocyanurate preferably has a glass transition temperature (Tg) of -20 ° C or lower and a number average molecular weight (Mn) in a range of 1000 to 1500.

The antioxidant may be tetrakis [methylene-3- (dodecylthio) propionate] methane, and the antioxidant may be included in the second coating solution, thereby preventing radical decomposition of the UV blocking and cured coating film. Can be.

The film forming agent may be used to further improve the storage stability of the second coating solution and to improve the minimum temperature (minimum film temperature: MFFT) to obtain a uniform film. For example, the film forming agent may be 2, 2, 4 -Trimethyl-1,3-pentanediol monoisobutyrate can be used (2,2,4-Trimethyl-1,3-Pentanediol monoisobutyrate).

The filler is added to improve the thermal and physical strength, wear resistance and tear of the military apparel manufactured to improve the corrosion resistance, weather resistance and gloss, for example, the filler is perlite, vermiculite (Vermiculite, Barite, Talc, Diatomaceous earth, Graphite, Silica, Calcium Carbonate, Magnesium Silicate, Calcium Silicate, Zinc Phosphate, and Barium Sulfate) It is preferable that it is used and the average particle diameter is 10-500 nm.

Hereinafter, with reference to the accompanying drawings it will be described in more detail for the preferred embodiment and comparative example for military clothing according to the present invention.

<Example>

After spraying the surface of the clothes rack in a weight ratio of 20 parts by weight of the first coating solution to 100 parts by weight of a conventional military clothes, and then coated by drying for 15 hours at a temperature of 59 to 66 ℃, clothing coated with the first coating solution Military garments were prepared by spraying at a weight ratio of 10 parts by weight of the second coating solution to 100 parts by weight and then drying at a temperature of 55 to 56 ° C. for 7 hours.

At this time, the first coating solution is 1 part by weight of water repellent, 0.05 parts by weight of sunscreen, 1.5 parts by weight of insect repellent, 18 parts by weight of polyurethane acrylate oligomer, 1 part by weight of hardener, 15 parts by weight of solvent, based on 100 parts by weight of the silicone mixture, 2 parts by weight of exothermic particles, 1 part by weight of an antistatic agent, and 2 parts by weight of graphene were prepared by mixing.

In addition, the second coating liquid is 150 parts by weight of epoxy mixed resin solution, 3 parts by weight of expanded graphite powder, 2 parts by weight of deodorant, 10 parts by weight of 1,3,5-triglycidyl isocyanurate, 8 weights of dodecanedioic acid Part and 10 parts by weight of additives, and the additive was prepared by mixing in a weight ratio of 2 parts by weight of antioxidant, 0.5 parts by weight of film forming agent and 5 parts by weight of filler.

The epoxy mixed resin solution was prepared by mixing 40 parts by weight of a self-emulsifying epoxy resin, 10 parts by weight of an acrylic modified polyester resin, and 10 parts by weight of polyvinyl alcohol.

<Comparative Example>

A conventional military garment stand not coated with a coating solution was prepared, and used as a military garment stand according to a comparative example.

1. Deodorization test

Deodorization test was performed by measuring the concentration of gas using a test gas and FTIR of ammonia using a military garment prepared according to the Examples and Comparative Examples, the results are shown in Table 1 below.

Test Items Elapsed time (minutes) Comparative example concentration (ppm) Example concentration (ppm) Deodorization test 30 440 182 90 432 122 150 428 90 300 420 75

Referring to [Table 1], it is a deodorization test result obtained by measuring the gas concentration using a test gas and FTIR of ammonia, it can be seen that the deodorization rate of the military clothing according to the embodiment improves over time.

2. Antibacterial test

The antibacterial test was performed using the strain Escherichia coil ATCC 25922 and Pseudomonas aeruginosa ATCC 15442 using the military apparel prepared according to the above Examples and Comparative Examples, and the results are shown in the following [Table 2].

Test Items Sample classification Initial concentration Concentration after 48 hours (CFU / 40p) Test by E. coli Comparative example 440 950 Example 440 185 Test by green fungus Comparative example 350 815 Example 350 165

Referring to [Table 2], the military clothing band according to the comparative example is increased as time passes, but the military clothing band according to the embodiment is reduced bacteria, military clothing band according to the present invention has an antibacterial effect It can be seen that.

Here, CFU means Colony Forming Unit and 40p means 0.04 mL.

3. Mite repellency test (insect repellent effect)

Mite repellency test was performed using the military apparel manufactured according to the above Examples and Comparative Examples, and the mite repellency test was performed using a test tube method (unit: tick number / g), and the results are described below. Table 3].

division Initial tick Tick survival Evasion rate (%) D.farinae D.pteronyssinus D.farinae D.pteronyssinus D.farinae D.pteronyssinus Comparative example 4.6 × 10 ⁴ 4.5 × 10 ⁴ 6.5 × 10 ⁵ 5.9 × 10 ⁵ - - Example 4.6 × 10 ⁴ 4.5 × 10 ⁴ 0 0 99.9 99.9

[Table 3] shows the results of tick avoidance test conducted by the Korean Consumer Science Research Center, and 99.9 in the test tube method for the test insects, D.farinae and vertical patterned dust mites It shows that it is effective also in suppressing a mite by showing the evasion rate of%.

4. Measurement of smoke

The fumeability of the military apparel manufactured by the above example was measured, and the measurement criteria thereof are shown in Table 4 below, and the measurement results are shown in Table 5 below.

ranking Test Items Exam conditions Conformance criteria Nonflammable Material
(1st grade) nonflammable
(Electric combustion) Temperature difference between maximum temperature and final equilibrium temperature (℃) 750 ° C,
20 minutes combustion 20 ℃ or less Mass loss rate 30% less than Gas Hazard Average stoppage time mouse More than 9 minutes Semi-non-combustible material
(Level 2) Cone calorimeter Total heat emission (MJ / m ² ) About 800 ° C,
10 minutes combustion 8 MJ / m ² or less Time (seconds) when the heat release rate exceeds 20 kW / m ² 10 seconds or less Change of all melting of core material, penetrating crack and hole Visually No cracks, holes and melting of core material Gas Hazard Average stoppage time mouse More than 9 minutes Flame Retardant Materials
(Level 3) Cone calorimeter Total heat emission (MJ / m ² ) About 800 ° C,
5 minutes combustion 8 MJ / m ² or less Time (seconds) when the heat release rate exceeds 20 kW / m ² 10 seconds or less Change of all melting of core material, penetrating crack and hole Visually No cracks, holes and melting of core material Gas Hazard Average stoppage time mouse More than 9 minutes

Example standard Cone calorimeter Total Release Rate (MJ / m ² ) 4.12 8 MJ / m ² or less Time (seconds) when the heat release rate exceeds 20 kW / m ² 0 10 seconds or less Edges of all melted cores, cracks and holes none No cracks, holes and melting of core material emitting smoking none - Judgment Flame retardant second class equivalency

As shown in the above [Table 5], it was confirmed that the military clothing band manufactured according to the embodiment exhibited excellent flame retardancy and exhibited physical properties corresponding to the second flame retardant.

5. Deodorization test

Into a 300 cc Erlenmeyer flask, ammonia sources of ammonia and hydrogen sulfide having the concentrations described below were added thereto. After sealing, the mixture was left to stand, and then the concentration of the malodor source was measured at regular time intervals.

(1) ammonia deodorization test

Diluent was prepared by diluting 28% aqueous ammonia in 4 times volume of water, and 0.15 cc of the diluted solution was added to make the ammonia concentration 160 ppm.

Ammonia Deodorization Test (Unit: ppm) division Example Comparative example 3 minutes later 92 152 5 minutes later 78 150 10 minutes later 60 145 30 minutes later 44 143 60 minutes later 33 140

(2) hydrogen sulfide deodorization test

Hydrogen sulfide 3 was dissolved in purified water 1 at room temperature to prepare a solution. The solution was diluted 5 times with 0.5 cc of the solution and treated in the same manner as ammonia. At this time, the hydrogen sulfide concentration was 310ppm to perform a deodorization test.

Hydrogen sulfide deodorization test (unit: ppm) division Example Comparative example 1 hour later 125 300 2 hours later 75 290 3 hours later 40 285

Referring to [Table 6] and [Table 7], it can be seen that the military clothing band according to the embodiment shows an excellent deodorizing effect.

As mentioned above, although one preferred embodiment of the present invention has been described, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Could be. Therefore, it should be understood that one embodiment described above is illustrative in all respects and not restrictive.

Claims (4)

After spraying the surface of the clothes rack in a weight ratio of 15 to 25 parts by weight of the first coating solution based on 100 parts by weight of the clothes rack, the coating is dried for 10 to 20 hours at a temperature of 55 to 65 ℃, the first coating liquid is coated It is prepared by spraying at a weight ratio of 5 to 15 parts by weight of the second coating solution to 100 parts by weight of the garment stand, dried at a temperature of 50 to 60 ℃ for 5 to 10 hours,
The first coating solution is a mixture of a silicone mixture, a water repellent, a sunscreen, insect repellent extract, polyurethane acrylate oligomers, curing agents, solvents, exothermic fine particles, antistatic agents and graphene and cured to form a coating layer formed of the first coating solution. Forming,
The first coating solution is 0.1 to 2 parts by weight of water repellent, 0.01 to 0.1 parts by weight of sunscreen, 1 to 2 parts by weight of insect repellent extract, 10 to 25 parts by weight of polyurethane acrylate oligomer, 0.5 to 1.5 based on 100 parts by weight of the silicone mixture solution It is prepared by blending in parts by weight, 10 to 20 parts by weight of solvent, 1 to 3 parts by weight of exothermic particles, 0.5 to 1.5 parts by weight of antistatic agent and 1 to 3 parts by weight of graphene,
The silicone mixture is blended in a weight ratio of 25 to 45 parts by weight of polydimethylsiloxane, 40 to 80 parts by weight of polyacryl silicone and 10 to 20 parts by weight of an alkenyl group-containing organopolysiloxane, based on 100 parts by weight of a solvent, and 1 to 1 of silane coupling agent. 3 parts by weight and 0.05 to 0.1 parts by weight of the catalyst is formulated, the polyacryl silicone is 60 parts by weight of toluene, dimethylsilicone and silicon acrylate 25 parts by weight of silicone oil mixed in a weight ratio of 1: 1, 15 parts by weight of methacryl acryl (methyl methacrylate), 0.8 part by weight of methacrylic acid, 4 parts by weight of 2-HEMA (hydroxyethyl methacrylate) and 0.5 part by weight of BPO (benzoyl peroxide), and then 115 to Using polyacryl silicone prepared by reacting at 125 ° C. for 4 to 6 hours,
The water repellent is any one selected from the group consisting of methylhydrogenpolysiloxane, dimethylpolysiloxane, polytetrafluoroethylene, fluoroethylenepropylene, tetrafluoroethylene perfluoroalkyl vinyl ether, polyvinylidene fluoride and homopolymer polyvinylidene fluoride One or more are used,
The sunscreen agent is any one or more selected from the group consisting of titanium dioxide, zinc oxide, homosalate, abobenzene, octylmethoxycinnamate, ethhexylmethoxycinnamate, oxynoxate, octocryl and oxybenzone are used. Military clothing stand, characterized in that.
delete The method of claim 1,
The insect repellent extract is used an extract consisting of the biotite extract, biotite extract and ocherite extract, the insect repellent extract contains 2 to 8 parts by weight of the biotite extract, 1 to 10 parts by weight of biotite extract, 5 to 15 parts by weight of loess extract Military clothing corps characterized in that.
The method of claim 3, wherein
The second coating liquid is 100 to 200 parts by weight of epoxy mixed resin solution, 1 to 5 parts by weight of expanded graphite powder, 1 to 3 parts by weight of deodorant, 1,3,5-triglycidyl isocyanurate (1,3,5 -triglycidal isocyanurate) 5 to 15 parts by weight, 5 to 10 parts by weight of dodecanedioic acid and 5 to 15 parts by weight of additives, the additive is 1 to 3 parts by weight of antioxidant, 0.1 to 1 parts by weight of film forming agent and filler It is prepared by mixing in a weight ratio of 3 to 7 parts by weight,
The epoxy mixed resin solution is manufactured by mixing 30 to 50 parts by weight of self-emulsifying epoxy resin, 5 to 15 parts by weight of acrylic modified polyester resin and 5 to 15 parts by weight of polyvinyl alcohol, and then mixing them. .

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