KR20180137170A - Antiinsect water paint and manufacturing method thereof - Google Patents

Abstract

The present invention relates to an insect-proof water-soluble paint and a method of producing the same. By using a natural mosquito repellent composition using clove oil, fennel oil, dissolved hydrogen water, and chestnut bark extract, the present invention can maintain a pleasant environment protected from mosquitoes, and by adding CePO4, LaPO_4, and bentonite to the natural mosquito repellent, the present invention can extend the mosquito repelling strength for a long time, thus providing lasting mosquito-repelling effects. The insect-proof water-soluble paint according to the present invention comprises: 25-45 wt% of a silicone acrylic resin; 15-30 wt% of titanium dioxide (TiO_2); 20-30 wt% of purified water; 0.4-15 wt% of a mosquito repellent; 0.2-1.5 wt% of a rare-earth element; and 1.0-8.5 wt% of an additive. In particular, the mosquito repellent comprises: 0.1-3.5 wt% of fennel oil, 0.1-2.5 wt% of clove oil, which is cinnamon bark extract, 0.1-7 wt% of chestnut bark extract, and 0.1-2 wt% of dissolved hydrogen water. In particular, the rare-earth element contains CePO_4 or LaPO_4 with bentonite in a ratio of 75 : 25; and the additive comprises: 0.1-1 wt% of a wetting agent; 0.1-2 wt% of an anti-freeze; 0.1-0.5 wt% of an antifoaming agent; 0.5-1.5 wt% of a dispersing agent; 0.1-3 wt% of a thickener, and 0.1-0.5 wt% of a preservative.

Description

TECHNICAL FIELD [0001] The present invention relates to an antifouling water-

The present invention relates to an insect-like water-based paint and a method for producing the same, and more particularly, to a natural insect repellent agent using clove oil, fennel oil, dissolved hydrogen peroxide and chestnut husk extract to maintain a pleasant environment And CePO ₄ , LaPO ₄ , and Bentonite to the natural mosquito repellent to maintain the mosquito repellent persistence for a long period of time, thereby providing a continuous mosquito repellent effect, and a manufacturing method thereof.

In general, mosquitoes are a pest that mediates various diseases such as malaria, encephalitis, yellow fever and dengue fever, as well as directly or indirectly damaging people by interrupting sleeping and restricting outdoor activities.

Various solutions have been studied to protect the human body from the attack of these mosquitoes. Among them, there is no effect of killing the mosquitoes in the representative method. However, the mosquito contains a substance that the mosquitoes dislike, .

However, since the repellent is a human body to be directly used, it must contain a control function capable of stimulating the senses of the mosquito, so the requirements of the chemical components such as the effects on the human and the ecosystem or the side effects are very difficult.

DEET (N, N-diethyl-m-toluamide or N, N-diethyl-3-methylbenzamide) is the most widely used synthetic mosquito repellent used in repellents. However, due to the unpleasant and irritating odor and high skin permeability, the use of pregnant women, children, hypotensive patients and sensitive skin patients is limited. In case of healthy adults, even more than 20% of the body surface And there is a problem that it reacts with some plastic or synthetic rubber to cause discoloration or the like.

Accordingly, studies on repellents capable of replacing DEET have been actively carried out. Recently, there have been a lot of researches on repellents that can replace DEET. In recent years, research has been conducted on natural products such as Thymus quinquecostatus, Carvacrol, Thymol, Although a repellent agent containing a substance has been proposed, the effectiveness of the mosquito repellent agent has been greatly reduced compared to DEET, and the practicality has been questioned. Also, since the duration of the repellent effect after spraying and application is short, it has been troublesome to treat it several times.

Korean Patent No. 10-1692667 has been developed to solve such a problem.

The abovementioned prior patent is for the avoidance effect which is not the concept of insecticide which directly exterminates the mosquito, and it stops the entry and approach of the mosquito by paralyzing (slowing down) the instinctive motor nerve approaching to the place where the person is staying for the blood vomiting The present invention relates to a method for producing a composition having a mosquito repellent effect that can maintain a pleasant environment blocked from a mosquito for a long period of time because it maintains a repelling effect over a long period of time. To 55%, followed by natural drying; (b) Sulfur powder is added to water and heated to about 40 to 50 ° C to prepare sulfur water. The temperature of the sulfur water is maintained at about 20 to 30 ° C. Aging; (c) Preparing a mixture of Phosphorus Phytophthora, Phytophthora bacterium, Eucalyptus, Cinnamomum cassia, and Bacterium paste at a ratio of 20%, and drying them naturally; (d) The mixture is heated for 1 to 30 minutes, then cooled, and the mixture is heated at 75 to 80 ° C for 4 to 6 hours Adding water to the mixture to prepare mixed extraction water; And (e) mixing the sulfur-fermented fermented water and the mixed extract water in a ratio of 6: 4 to prepare a combined extract water.

However, the conventional natural mosquito repellent composition of the prior patent has a problem that the duration is still insufficient due to high volatility.

1. Korean Patent No. 10-1692667 entitled " Method for producing a composition having a mosquito-repelling effect, a composition prepared thereby, a method for producing a water-based paint using the same, and a water-based paint made by the method " .28)

Accordingly, it is an object of the present invention to provide a natural mosquito repellent agent using cedar oil, fennel oil, dissolved water and chestnut husk extract, and to provide a natural mosquito repellent containing CePO ₄ , LaPO ₄ , Bentonite And to provide a water insoluble coating material capable of maximizing the persistence of mosquito repellency and a method for producing the same.

The insect repellent coating material according to the present invention comprises 25 to 45% by weight of a silicone acrylic resin; Titanium dioxide (TiO ₂₎ 15 to 30% by weight and; 20 to 30% by weight of purified water; 0.4 to 15% by weight of a mosquito repellent; 0.2 to 1.5 wt% rare earth; And 1.0 to 8.5 wt% of an additive are mixed; The mosquito repellent is mixed with 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract as a cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract, and 0.1 to 2% by weight of dissolved hydrogen peroxide; The rare earths are mixed with CePO ₄ or LaPO ₄ and bentonite in a ratio of 75:25; The additive is a mixture of 0.1 to 1 wt.% Of a wetting agent, 0.1 to 2 wt.% Of a cryoprotectant, 0.1 to 0.5 wt.% Of a defoamer, 0.5 to 1.5 wt.% Of a dispersant, 0.1 to 3 wt.% Of a thickener and 0.1 to 0.5 wt. .

In addition, the method for preparing an insect-like water-based coating material according to the present invention comprises the steps of: preparing fenugreek oil by fanning an early-flowering bark, preparing an antiseptic oil by fanning a cinnamon bark, and preparing a chestnut bark extract with a chestnut bark; Mixing the fennel oil, clove oil, and chestnut husk extract; Preparing a mosquito repellent by adding 0.5 to 1 wt% of dissolved hydrogen water having a pH of 12, which is prepared by using 1.2 ppm of hydrogen peroxide to the mixed solution, based on the total weight of the mixed solution; And applying the mosquito repellent agent to an aqueous paint to produce an insect repellent paint; Said aqueous paint comprising 25 to 45% by weight of a silicone acrylic resin; Titanium dioxide (TiO ₂₎ 15 to 30% by weight and; 20 to 30% by weight of purified water; 0.4 to 15% by weight of a mosquito repellent; 0.2 to 1.5 wt% rare earth; And 1.0 to 8.5 wt% of an additive are mixed; The mosquito repellent is mixed with 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract as a cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract, and 0.1 to 2% by weight of dissolved hydrogen peroxide; Wherein the rare earth is a mixture of ₄ or CePO or LaPO ₄ and bentonite; The additive is a mixture of 0.1 to 1 wt.% Of a wetting agent, 0.1 to 2 wt.% Of a cryoprotectant, 0.1 to 0.5 wt.% Of a defoamer, 0.5 to 1.5 wt.% Of a dispersant, 0.1 to 3 wt.% Of a thickener and 0.1 to 0.5 wt. .

As described above, the insect-repellent water-based paint and the method for producing the same according to the present invention have an advantage in that it is possible to maintain a pleasant environment blocked from mosquitoes by using a natural mosquito repellent agent using cedar oil, fennel oil, dissolved hydrogen peroxide and chestnut husk extract have.

In addition, CePO ₄ , LaPO ₄ , and Bentonite are added to natural mosquito repellent to produce a mosquito repellent sustained ability for a long period of time, thereby providing a continuous mosquito repellent effect.

In addition, it has an advantage of being excellent in resistance to washing, quick drying, water resistance, salt water repellency and alkali resistance.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and they may vary depending on the intentions or customs of the client, the operator, the user, and the like. Therefore, the definition should be based on the contents throughout this specification.

Like numbers refer to like elements throughout the drawings.

1 is a flowchart of a method for manufacturing an insect-proof aqueous coating material according to the present invention.

The insect-repellent water-borne paints according to the present invention use fennel oil, which is an extract of superfine wood bark, which is a natural material, clove oil, which is a cinnamon bark extract, and chestnut husk extract.

The above-mentioned superfine tree has a somewhat different name depending on the region. It is variously called "Joe-bok-yi" (north), "jinhyeong" (gyeongsang), jinpyeol It is not used to weave oil, but it is used as a spice, food additive, and seasoning because of its unique flavor and poisonous taste. The spicy components and fragrance of the primrose trees are almost non-toxic to humans, but they are very toxic to insects such as mosquitoes and flies and to animals such as fish, pigs and ducks. It has a powerful antimicrobial effect on the trees, which is highly effective in eradicating small insects and larvae. That is, harmful bacteria and microbubbles

There is also a considerable effect on sterilization. This primrose contains citronella components that have a mosquito repellent effect.

The cinnamon tree is a natural medicinal plant belonging to the genus Cambicaceae. It is mainly used in southern China and Vietnam, and is widely used in Chinese medicine and fertilizer in Korea. It is used as a therapeutic agent for circulatory system of blood vessels and blood, and is used as a cold treatment agent and analgesic agent due to sweating, antipyretic, and dust effect. It is also known to have a very good effect as an antimicrobial and anti-mite effect and a pest control agent. Especially, the fragrance of cinnamon aroma is recognized as a good smell by humans, while it is very toxic to mosquitoes. Therefore, it can be used effectively as a mosquito repellent when this aroma is diffused

The chestnut husk is also referred to as chestnut husk. The chestnut husk contains quercetin, urea, pigment, and tannin. These chestnut shells have been used to treat poisonous poisoning, such as rushes of lacquer, mouth cracking, alcohol addiction, and redness, with boiled water or ashes. The chestnut husk extract extracted from chestnut husk dewaxed has the following effects.

First, antihistamine efficacy - it reduces the side effects of histamine, which causes the inflammation reaction that causes the spot to swell red and pain when the skin touches the bee stings or the insect pests.

Second, the quercetin effect - Quercetin is an antioxidant that eliminates peroxides, is effective in antioxidant, anti-inflammation, and inhibits other signaling systems that regulate the induction / survival of cells.

Third, Ketotiphen efficacy - Ketotifen is an anti-allergic agent that is classified as a histamine H1 receptor antagonist, and is excellent for the prevention of allergic skin.

The insect repellent coating material according to the present invention comprises 25 to 45% by weight of silicon acrylic resin, 15 to 30% by weight of titanium dioxide (TiO ₂ ), 20 to 30% by weight of purified water, 0.4 to 15% To 1.5% by weight, and 1.0 to 8.5% by weight of an additive.

Here, the silicone acrylic resin is a covalent resin of silicon and acryl, and is a chemically stable high functional siloxane resin having a molecular weight of silicon of 250 or more. The silicone acrylic resin is contained in an amount of 25 to 45% by weight based on the total weight of the insect repellent coating material. If the silicone acrylic resin is less than 25% by weight, the water resistance, adhesion, stain resistance and anti- If the amount is more than 10% by weight, the raw material cost becomes too high. The silicon acrylic resin most preferably contains 35.6% by weight.

If the titanium dioxide is contained in an amount of 15 to 30% by weight based on the total weight of the water-insoluble coating material, the paint of the desired color is exposed. If the amount of the titanium dioxide is less than 15% by weight, If the amount of the titanium dioxide exceeds 30% by weight, the cost of the raw material becomes too high. The titanium dioxide most preferably contains 22.3% by weight.

If the amount of the purified water is less than 20% by weight, the paint may not be sufficiently diluted to cause entanglement of the paint. When the amount of the purified water is less than 30% by weight, , There is a problem that the viscosity of the coating is lowered and the paint flows down during coating. The purified water most preferably contains 24.2% by weight.

If the mosquito repellent is less than 0.4 wt%, the insecticidal effect is deteriorated. If the mosquito repellent exceeds 15 wt%, the odor and color There is a problem that a change occurs and a raw material price becomes too high. The mosquito repellent agent most preferably comprises 10% by weight

In addition, the rare earth is composed of CePO ₄ or LaPO ₄ mixed with bentonite, and the rare earths are contained in an amount of 0.2 to 1.5% by weight based on the total weight of the insect repellent paint, so that the antibacterial and deodorant If the amount of rare earths is less than 0.2% by weight, the generation of anions is reduced to reduce the antibacterial activity and the deodorizing power. If the rare earths exceeds 1.5% by weight, the cost of raw materials becomes too high. The rare earths most preferably comprise 1.3% by weight. Here, CePO ₄ or LaPO ₄ and bentonite are mixed in a ratio of 75:25.

If the additive is less than 1 wt%, the additive does not play its role. If the additive is more than 8 wt%, the additive may not be added to the physical properties of the paint. There is a problem that causes a change. The additive most preferably comprises 5.6% by weight.

On the other hand, the mosquito repellent agent comprises 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract, cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract and 0.1 to 2% .

The fecal oil is contained in an amount of 0.1 to 3.5% by weight based on the total weight of the mosquito repellent. If the fecal oil is less than 0.1% by weight, the insecticidal effect is decreased. If the fecal oil is more than 3.5% by weight, There is a problem. The fennel most preferably comprises 3% by weight.

If the amount of the clove oil is less than 0.1 wt%, the insecticidal effect is decreased. If the amount of the clove oil is more than 2.5 wt%, the specific odor of the cinnamon is increased. There is a problem. The crotch oil most preferably contains 2% by weight.

The extract of chestnut husk is contained in an amount of 0.1 to 7 wt% based on the total weight of the mosquito repellent. If the chestnut husk extract is less than 0.1 wt%, the insecticidal effect is deteriorated. If the chestnut bark extract is more than 7 wt% , Rash or urticaria may occur. The chestnut husk extract most preferably contains 5% by weight.

In addition, the dissolved hydrogen water has a PH of 12, an ORP (Oxidation-Reduction Potential) value of -250 mv to -450 mv, a dissolved hydrogen of 1.2 ppm of hydrogen peroxide is used, and the dissolved hydrogen number of the mosquito repellent agent If the dissolved hydrogen amount is less than 0.1 wt%, the sterilizing effect is deteriorated. If the dissolved hydrogen number exceeds 2.0 wt%, the manufacturing cost is increased. The dissolved water contains most preferably 1% by weight.

The additive may be added in an amount ranging from 0.1 to 1% by weight of a wetting agent, 0.1 to 2% by weight of a cryoprotectant, 0.1 to 0.5% by weight of a defoamer, 0.5 to 1.5% by weight of a dispersant, 0.1 to 3% by weight of a thickener, .

If the amount of the wetting agent is less than 0.1% by weight, it may cause appearance failure. If the amount of the wetting agent is more than 1% by weight, the manufacturing cost may be increased . The wetting agent most preferably comprises 0.5% by weight.

The cryoprotectant is an adjuvant used to prevent freezing during the manufacture of paints. The cryoprotectant is contained in an amount of 0.1 to 2% by weight based on the total weight of the additives. If the cryoprotectant is less than 0.1% by weight, If the amount of the cryoprotectant is more than 2% by weight, the cryoprotectant may be separated from the cryoprotectant due to the physical properties of the cryoprotectant. The cryoprotectant most preferably comprises 1.5% by weight.

The defoaming agent is used to remove harmful air bubbles and is contained in an amount of 0.1 to 0.5 wt% based on the total weight of the additive. When the defoaming agent is less than 0.1 wt%, the phenomenon of deterioration of gloss, deterioration of quality, If the amount of the antifoaming agent is more than 0.5% by weight, the gloss is lowered and the cost of the raw material becomes too high. The defoaming agent most preferably comprises 0.1% by weight.

If the amount of the dispersing agent is less than 0.1% by weight, aggregation amount will occur. If the dispersing agent is more than 1.5% by weight, the water resistance will be lowered and unnecessary manufacturing cost will increase. It can be a factor. The dispersant most preferably contains 1% by weight.

If the content of the thickener is less than 0.1% by weight, the flowability and smoothness are lowered. When the content of the thickener is more than 3% by weight, the viscosity of the thickener becomes excessive and the physical properties are poor. . The thickener most preferably comprises 2% by weight.

The antiseptic and antibacterial function is imparted to the coating material along with the anticorrosion of the coating material. The anticorrosive and antifungal function is optionally selected and used. The anticorrosion and antifungal function are selected and used in an amount of 0.1 to 0.5% by weight based on the total weight of the additive. If the weight percentage is less than 0.5 wt%, allergy, rash or urticaria may occur. The preservative most preferably comprises 0.5% by weight.

Hereinafter, preferred embodiments of a method for producing an insect-like water-based coating material according to the present invention will be described in detail with reference to FIG.

First, fennel oil, a cinnamon bark extract, clodextrose extract, and chestnut bark extract are prepared (S110). At this time, after 2 ~ 3 days of drying of the second branch of the fir tree, it is separated from the branch of the dried first fir tree. Then, add 1 kg of the separated peach bark to 6 liters of water, and then cook for 40 to 50 minutes in a medium heat to prepare fennel oil. In addition, the cinnamon tree branches are dried in sunshine for 2-3 days, and then the shells are removed from the branches of the dried cinnamon tree. After that, 100 g of cinnamon bark separated in 2 ℓ of water is added, and then the clove oil is prepared for 30 to 40 minutes in medium heat. In addition, chestnut branches are dried in sunshine for 2-3 days, then the husks are removed from the branches of dried chestnut trees. Thereafter, 1 kg of chestnut husk separated into 2 ℓ of water is added, and then the chestnut husk extract is prepared for 30 to 40 minutes in a medium heat.

Then, the mixture of fennel oil, clove oil, and chestnut husk extract is mixed to prepare a mixed solution (S120). At this time, the mixture solution is mixed with the fennel oil, clove oil, and chestnut husk extract in a ratio of 3: 2: 5.

Thereafter, 0.5 to 1% by weight of dissolved hydrogen water having a pH of 12, which is prepared by using 1.2 ppm of hydrofluoric acid, is added to the mixed solution to prepare a mosquito repellent (S130).

Thereafter, the mosquito repellent is applied to a water-based paint to produce an insect-resistant paint (S140). Wherein the aqueous paint comprises 25 to 45% by weight of a silicone acrylic resin; Titanium dioxide (TiO ₂₎ 15 to 30% by weight and; 20 to 30% by weight of purified water; 0.4 to 15% by weight of a mosquito repellent; 0.2 to 1.5 wt% rare earth; And 1.0 to 8.5 wt% of an additive are mixed; The mosquito repellent is mixed with 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract as a cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract, and 0.1 to 2% by weight of dissolved hydrogen peroxide; The rare earths are mixed with CePO ₄ or LaPO ₄ and bentonite in a ratio of 75:25; The additive is mixed with 0.1 to 1 wt% of a wetting agent, 0.1 to 2 wt% of a cryoprotectant, 0.1 to 0.5 wt% of a defoamer, 0.5 to 1.5 wt% of a dispersing agent, 0.1 to 3 wt% of a thickener, and 0.1 to 0.5 wt% of a preservative.

Hereinafter, the method for preparing an insect-like water-based coating material according to the present invention will be described in more detail with reference to Examples and Experimental Examples.

Example

After drying for 2 ~ 3 days in sunny pine branches, the skin is removed from the branches of the dried primavera. Then, add 1 kg of the separated peach bark to 6 liters of water, and then cook for 45 minutes in medium heat to prepare fennel oil.

After that, the cinnamon tree branches are dried in sunshine for 2-3 days, and then the shells are separated from the branches of the dried cinnamon tree. After that, 100 g of cinnamon bark separated in 2 ℓ of water is added, and then clove oil is prepared for 35 minutes in a medium-sized fire.

After that, chestnut branches are dried in sunshine for 2-3 days, and the husks are removed from the branches of dried chestnut tree. Thereafter, 1 kg of chestnut husk separated into 2 ℓ of water is added, and then the chestnut husk extract is prepared for 35 minutes in a medium heat.

Then, the mixture of fennel oil, clove oil and chestnut husk extract is mixed at a ratio of 3: 2: 5 to prepare a mixed solution.

Thereafter, 1 wt% of dissolved hydrogen water having a pH of 12, which is prepared by using 1.2 ppm of water in the mixed solution, is added to the total weight of the mixed solution to prepare a mosquito repellent.

Then, the insect repellent prepared is applied to a water-based paint to produce an insect-repellent paint. Here, 35.6% by weight of silicon acrylic resin, 22.3% by weight of titanium dioxide, 24.2% of purified water, 10% by weight of a mosquito repellent agent, 1.3% by weight of rare earths, and 5.6% by weight of additives are contained in the total weight of the insect repellent paint.

The avoidance rate of the thus prepared mosquito repellent is as follows.

Here, the avoidance rate (%) calculation was calculated by the following equation (1).

Where C is the total number of mosquitoes used in the test and T is the number of mosquitoes sitting on the painted side.

The average avoidance rate for insect repellent paints containing such mosquito repellents is shown in Table 1 below.

Experimental waterborne paints Average avoidance rate Example 98.9 ± 2.3

As can be seen from the above Table 1, the aqueous paint containing the mosquito repellent according to the present invention exhibited a high average avoidance rate of 98.9%.

The final physical properties of the insect repellent coating material according to the present invention are shown in Table 2 below.

Test Items (Unit) Test result Test Methods Viscosity (KU) 82




KSM 6010




importance 1.307 Silver Percentage 0.982 Washability (1200 times) clear Thermal stability (120 캜 for 60 캜) Good pH 8.5 Whiteness 89.45 Dry touch Within 30 minutes 45 ° to 0 ° diffuse reflectance 90.83 Water resistance clear Salt water silent clear Alkali resistance clear

As can be seen from the above Table 2, the insect-repellent water-based paints according to the present invention showed excellent resistance to washing, quick drying, water resistance, salt water repellency and alkali resistance.

As described above, the insect-like water-borne coating material and the method for producing the same according to the present invention can maintain a pleasant environment shielded from mosquitoes by using a natural mosquito repellent agent using clove oil, fennel oil, dissolved hydrogen peroxide and chestnut husk extract. In addition, CePO ₄ , LaPO ₄ , and Bentonite are added to natural mosquito repellents to produce a mosquito repellent effect that can be maintained for a long period of time. Also, it is excellent in resistance to washing, quick drying, water resistance, salt water repellency and alkali resistance.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Various changes, modifications or adjustments to the example will be possible. Therefore, the scope of protection of the present invention should be construed as including all changes, modifications, and adjustments that fall within the spirit of the technical idea of the present invention.

Claims (5)

25 to 45% by weight of a silicone acrylic resin;
Titanium dioxide (TiO ₂₎ 15 to 30% by weight and;
20 to 30% by weight of purified water;
0.4 to 15% by weight of a mosquito repellent;
0.2 to 1.5 wt% rare earth; And
1.0 to 8.5% by weight of additives are prepared by mixing;
The mosquito repellent is mixed with 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract as a cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract, and 0.1 to 2% by weight of dissolved hydrogen peroxide;
Wherein the rare earth is a mixture of ₄ or CePO or LaPO ₄ and bentonite;
The additive is a mixture of 0.1 to 1 wt.% Of a wetting agent, 0.1 to 2 wt.% Of a cryoprotectant, 0.1 to 0.5 wt.% Of a defoamer, 0.5 to 1.5 wt.% Of a dispersant, 0.1 to 3 wt.% Of a thickener and 0.1 to 0.5 wt. Features insecticidal waterborne paint.
The method according to claim 1,
Wherein the dissolved hydrogenated water has a pH of 12, an ORP (Oxidation-Reduction Potential) value of -250 mv to -450 mv, and a hydrogenated water having a dissolved hydrogen content of 1.2 ppm.
The method according to claim 1,
35.6% by weight of the silicone acrylic resin, 22.3% by weight of titanium dioxide, 24.2% of purified water, 10% by weight of a mosquito repellent agent, 1.3% by weight of rare earths, and 5.6% by weight of an additive;
The mosquito repellent agent is mixed with 3% by weight of fennel oil, 2% by weight of clove extract, cinnamon bark extract, 5% by weight of chestnut husk extract, and 1% by weight of dissolved hydrogen peroxide;
The rare earths are mixed with CePO ₄ or LaPO ₄ and bentonite in a ratio of 75:25;
Wherein the additive is a mixture of 0.5% by weight of a wetting agent, 1.5% by weight of a cryoprotectant, 0.1% by weight of a defoamer, 1% by weight of a dispersant, 2% by weight of a thickener and 0.5% by weight of an antiseptic.
A step (S110) of preparing a fenugreek oil by making a bark of chestnut bark, preparing a fenugreek oil by fanning a cinnamon bark, and a chestnut bark to prepare a chestnut bark extract;
Mixing the fennel oil, clove oil, and chestnut husk extract (S120);
(S130) preparing a mosquito repellent agent by adding 0.5 to 1% by weight of dissolved hydrogen water having a pH of 12 prepared using 1.2 ppm of hydrofluoric acid to the mixed liquid, based on the total weight of the mixed liquid; And
(S140) applying the mosquito repellent agent to a water-based paint to prepare an insect-proof paint;
In this step S140, the aqueous paint comprises 25 to 45% by weight of a silicone acrylic resin; Titanium dioxide (TiO ₂₎ 15 to 30% by weight and; 20 to 30% by weight of purified water; 0.4 to 15% by weight of a mosquito repellent; 0.2 to 1.5 wt% rare earth; And 1.0 to 8.5 wt% of an additive are mixed;
The mosquito repellent is mixed with 0.1 to 3.5% by weight of fennel oil, 0.1 to 2.5% by weight of clove extract as a cinnamon bark extract, 0.1 to 7% by weight of chestnut husk extract, and 0.1 to 2% by weight of dissolved hydrogen peroxide;
Wherein the rare earth is a mixture of ₄ or CePO or LaPO ₄ and bentonite;
The additive is a mixture of 0.1 to 1 wt.% Of a wetting agent, 0.1 to 2 wt.% Of a cryoprotectant, 0.1 to 0.5 wt.% Of a defoamer, 0.5 to 1.5 wt.% Of a dispersant, 0.1 to 3 wt.% Of a thickener and 0.1 to 0.5 wt. Wherein the water-insoluble coating material is a water-insoluble coating material.
The method of claim 4,
In step S110, the fennel is prepared by adding 1 kg of the separated peach bark to 6 liters of water and then adding 40 to 50 minutes to the medium bell. The clinker oil is prepared by adding 100 g of cinnamon bark to 2 liters of water, The chestnut husk extract is prepared by adding 1 kg of chestnut husk separated into 2 liters of water, 30 to 40 minutes of medium boiling water,
In step S120, the mixture solution is mixed with fennel oil, clove oil, and chestnut husk extract in a ratio of 3: 2: 5;
35.6% by weight of the silicone acrylic resin, 22.3% by weight of titanium dioxide, 24.2% of purified water, 10% by weight of a mosquito repellent agent, 1.3% by weight of rare earths, and 5.6% by weight of an additive;
The mosquito repellent agent is mixed with 3% by weight of fennel oil, 2% by weight of clove extract, cinnamon bark extract, 5% by weight of chestnut husk extract, and 1% by weight of dissolved hydrogen peroxide;
The rare earths are mixed with CePO ₄ or LaPO ₄ and bentonite in a ratio of 75:25;
Wherein the additive is a mixture of 0.5 wt% wetting agent, 1.5 wt% cryoprotectant, 0.1 wt% defoamer, 1 wt% dispersant, 2 wt% thickener, and 0.5 wt% preservative.

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