KR20200028557A - Eco-friendly mist fog and cloud spread agent with sterilization and insecticidal effect - Google Patents

Abstract

The present invention relates to an eco-friendly fume smoke diffuser and, more specifically, to an eco-friendly fume smoke diffuser comprising: 100 parts by weight of water; 40 to 102 parts by weight of bio-diesel; 20 to 90 parts by weight of glycerin; 10 to 21 parts by weight of a surfactant; 39.2 to 56.4 parts by weight of a ginkgo leaf extract; 49.2 to 74 parts by weight of phytoncide; and 3.6 to 7.2 parts by weight of amino acids. The eco-friendly fume smoke diffuser of the present invention uses the bio-diesel as a main raw material, and comprises natural materials such as the ginkgo leaf extract, the phytoncide, and the amino acids, thereby having excellent sterilization and insecticidal effect, being eco-friendly, and supplying nutrients to crops.

Description

Eco-friendly mist fog and cloud spread agent with sterilization and insecticidal effect}

The present invention relates to an environmentally friendly fume fume diffuser, more specifically, as an eco-friendly fume fume diffuser comprising ginkgo biloba extract, phytoncide and amino acids as biodiesel as a main raw material, as well as being excellent in sterilization and insecticidal effect, and environmentally friendly, It relates to an environmentally friendly fume fume diffusion agent having a sterilizing and insecticidal effect capable of supplying nutrients to crops.

In recent years, as interest in health has increased, interest and demand for eco-friendly agricultural products or pesticide-free agricultural products have also increased, and the area of cultivation of agricultural products has also increased significantly.

Eco-friendly agricultural products refer to agricultural products grown without using organic synthetic pesticides and chemical fertilizers, and non-pesticide agricultural products refers to crops grown using chemical fertilizers within one-third of the recommended fertilization rate without using organic synthetic pesticides. .

However, the method of cultivating crops using only eco-friendly pesticides is easily exposed to the risk of pests, so the cultivation is carried out, so the yield of agricultural products is small, and the appearance characteristics of the harvested agricultural products are poor, making it difficult to sell. In order to effectively spray eco-friendly pesticides, various studies have been conducted on a method for preventing pests that are caused by agricultural products by using a mist diffusion agent.

As an example of this, Korean Patent Registration No. 10-0998469 relates to a 'fume-diffusing agent containing starch', and is mixed with animal and vegetable refined oil and water after the starch is hydrolyzed by sulfuric acid to have biodegradability. A description is given of a mist diffusion agent that does not pollute the environment.

As another example, Korean Patent Registration No. 10-0930653 relates to a 'fume diffuser', a technology for mixing a biodiesel, water and a vegetable surfactant, and having no problem of environmental pollution due to spraying. This is described.

However, these conventional fume diffusion agents do not sufficiently diffuse because the average particle size of the particles sprayed during spraying is large, and it is difficult to control effectively by simply acting as a diffusion agent, and it is difficult to harden to temperature changes due to seasonal changes. There is a problem in that the amount of injection is not constant when spraying due to the clogging of the medicinal material of the heating smoker due to the clogging of the spray nozzle when using the heating smoker and the nebulizer.

Registration No. 10-0998469 (Nov. 30, 2010 registration)

The present invention, biodiesel, glycerin, surfactant, water, ginkgo biloba extract, phytoncide, and related to an environmentally friendly fume layer diffusion agent containing amino acids, using biodiesel as the main raw material is eco-friendly, excellent spreading effect is excellent sterilization and insecticidal effect Is to provide an environmentally friendly fume fume diffuser that is excellent and does not easily cure at low temperatures, and can supply nutrients to crops.

In one embodiment of the present invention, 100 parts by weight of water, 40 to 102 parts by weight of biodiesel, 20 to 90 parts by weight of glycerin, 10 to 21 parts by weight of surfactant, 39.2 to 56.4 parts by weight of ginkgo biloba extract, 49.2 to 72 parts by weight of phytoncide And an environmentally friendly fume mist diffusion agent comprising 3.6 parts to 7.2 parts by weight of amino acids.

The biodiesel is preferably biodiesel BD100.

In addition, the eco-friendly fume layer diffusion agent may further include potassium sorbate, calcium propionate or sodium propionate as a preservative.

The surfactant, alkylene glycol having 1 to 30 carbon atoms, polyethylene glycol, poly (ethylene-propylene) glycol, polyvinyl alcohol, polyoxyethylene alkyl ether, fatty acid sorbitan ester, fatty acid diethanolamine or alkyl monoglyceryl ether It is preferred to include.

It is preferable that the amino acid contains at least one of the group consisting of threonine, valine, methionine, isoleucine, phenylalanine and lysine.

The present invention, using biodiesel as a main raw material, by using natural materials such as ginkgo biloba extract and phytoncide, does not cause environmental pollution caused by spraying, and is environmentally friendly and has excellent insecticidal and sterilizing effects.

In addition, the eco-friendly fume layer diffusion agent according to the present invention contains amino acids, and is effective in the growth and development of crops by supplying nutrients of crops as well as sterilization and insecticidal effects when spraying.

Before describing in detail through preferred embodiments of the present invention, terms or words used in the present specification and claims should not be interpreted as being limited to conventional or dictionary meanings, meanings consistent with the technical spirit of the present invention. And should be interpreted as a concept.

Throughout this specification, when a part “includes” a certain component, it means that the component may further include other components, not to exclude other components, unless otherwise stated.

Eco-friendly aerosol fume diffusion agent according to an embodiment of the present invention, with respect to 100 parts by weight of water, 40 to 102 parts by weight of biodiesel, 20 to 90 parts by weight of glycerin, 10 to 21 parts by weight of surfactant, ginkgo biloba extract 39.2 to 56.4 Parts by weight, phytoncide 49.2 to 72 parts by weight, and amino acids 3.6 to 7.2 parts by weight.

The biodiesel is vaporized by heating to generate fog-like haze, destroying the cell walls and protoplasm of pathogens that adversely affect crops, and interfering with respiration and fat metabolism of pathogens and pests for sterilization and pesticidal action. In addition, it is environmentally friendly because it does not cause environmental pollution due to biodegradation after spray diffusion.

Biodiesel can be produced by using animal fats such as pork oil, tallow, fish oil, or vegetable oils such as edible oil, palm oil, and seaweed oil as raw materials, and the biodiesel of the present invention uses biodiesel BD100, which is 100% biodiesel. It is desirable to do.

The biodiesel is preferably contained in 40 to 102 parts by weight based on 100 parts by weight of water. When the biodiesel is less than 40 parts by weight, it is difficult to use it as a fume mist diffusion agent due to less fogging, and the sterilization and insecticidal effects of pathogens and pests are reduced, and if it exceeds 102 parts by weight, there is a risk of explosion due to spark generation Occurs, and can interfere with crop respiration and metabolism.

The glycerin can not only prevent the curing of the eco-friendly mist and smoke diffusion agent of the present invention and increase the amount of mist, but also physically forms a film on the leaves and stem surfaces of the crop when sprayed on the crop, preventing the invasion of pathogens and pests. Suppress or prevent pathogen germination on the surface of leaves and stems of crops, and eco-friendly fume-diffusers, along with biodiesel, can act as a pest control agent that increases the time remaining on the surface of crops.

It is preferable that such glycerin is contained in an amount of 20 to 90 parts by weight based on 100 parts by weight of water. When the glycerin is less than 20 in the middle part, the amount of smoke formation when diluting with water is small, so that the diffusion of the smoke is insufficient, and if it exceeds 90 parts by weight, the viscosity of glycerin is high and the anti-nozzle nozzle may be blocked.

The surfactant serves to uniformly mix biodiesel and water, and is preferably included in 10 to 21 parts by weight with respect to 100 parts by weight of water. When the surfactant is less than 10 parts by weight, the mixing of biodiesel, glycerin and water is not smooth, and when it exceeds 21 parts by weight, there is a problem of skin irritation due to the use of a large amount.

As the surfactant, it is preferable to use a nonionic surfactant without the risk of environmental hormones. Specifically, alkylene glycol having 1 to 30 carbon atoms, polyethylene glycol, poly (ethylene-propylene) glycol, polyvinyl alcohol, poly Oxyethylene alkyl ether, fatty acid sorbitan ester, fatty acid diethanolamine or alkyl monoglyceryl ether can be used.

Ginkgo biloba extract is a natural material that has a bactericidal and insecticidal action, and may be included in the eco-friendly fume mist diffusion agent of the present invention. The inclusion of ginkgo biloba extract enhances the sterilization and insecticidal action against pathogens and pests, and the ginkgo biloba extract is biodegradable after being spray-diffused with natural materials and is environmentally friendly.

Such ginkgo biloba extract, with respect to 100 parts by weight of water, may be included in 39.2 to 56.4 parts by weight, and if it is less than 39.2 parts by weight, the content of ginkgo biloba extract is low, so the sterilization and insecticidal effect is negligible. The diffusion effect of the diffusion agent is inhibited.

On the other hand, such ginkgo biloba extract may be extracted using an ultra-high pressure extraction method using water or a solvent extraction method using an organic solvent having 1 to 4 carbon atoms, and in the present invention, it is preferable to use an ultra-high pressure extraction method using water. The ultra-high pressure extraction method is a method of extracting an active ingredient by applying a pressure of 100 to 1000 MPa using water as a pressure medium, and there is an advantage in that the safety of the active ingredient is increased because no chemical change occurs.

The phytoncide is included for antibacterial and insect repellent, and is preferably a phytoncide extracted from pine or cypress. The extraction method of phytoncide may be water vapor distillation extraction, compression, volatile solvent extraction, or supercritical fluid extraction, but in the case of the present invention, it is preferable that it is a water vapor distillation extraction method. Phytoncide is an antibacterial and insect repellent material that is emitted by plants to defend against attack and stimulation of bacteria and pests in the growth process, and when included in an eco-friendly fume barrier diffusion agent, it is antibacterial to pathogens and pests that damage crops, Insect repellent. In addition, phytoncide is environmentally friendly because it is biodegradable even after spray diffusion with natural materials. Furthermore, such phytoncide serves to remove the peculiar oily odor of biodiesel and to give the phytoncide a unique fresh scent.

Such phytoncide is preferably included in 49.2 to 72 parts by weight with respect to 100 parts by weight of water, and if it is less than 49.2 parts by weight, the content of phytoncide is low, so the antibacterial and insect repellent effect is minimal, and if it is more than 72 parts by weight, eco-friendly mist The diffusion effect of the smoke diffusion agent is inhibited.

The amino acid is intended to supply nutrients necessary for the growth and growth of crops, and is preferably an animal amino acid, and specifically, may include threonine, valine, methionine, isoleucine, phenylalanine, lysine, or mixtures thereof. It is preferable that these amino acids are contained in 3.6 to 7.2 parts by weight based on 100 parts by weight of water. When the content of amino acids is less than 3.6 parts by weight, the effect of supplying the nutrients necessary for the growth and growth of crops is negligible, and when it exceeds 7.2 parts by weight, long-term storage is difficult due to excessive nutrients, and the properties of the eco-friendly fume diffusion agent are deteriorated. do.

The environmentally friendly fume mist diffusion agent according to the present invention may further include a preservative. It is preferable to use potassium sorbate (Potassium Sorbate), calcium propionate or sodium propionate as a preservative of the present invention. Such preservatives may be included in 1 to 3.5 parts by weight, if less than 1 part by weight, the preservative content is low, so the preservative effect is negligible, and when it exceeds 3.5 parts by weight, the growth of crops is inhibited by the preservative.

In addition, the eco-friendly fume layer diffusion agent according to the present invention further includes a fragrance, to remove the peculiar oil odor of the biodiesel and impart a scent. These perfumes may include 2.5 to 4 parts by weight, if less than 2.5 parts by weight is not given a sufficient odor, if it exceeds 4 parts by weight, the physical properties of the environmentally friendly fume film diffusion agent is impaired and the manufacturing cost is increased due to the increase in cost due to the addition of fragrances Is increased. As a fragrance, cinnamon, rosemary, lavender, and banana can be used.

Eco-friendly aerosol fume diffusion agent according to the present invention, after stirring biodiesel, glycerin, surfactant and water at a temperature of 25 to 60 ℃ for 60 to 120 minutes, ginkgo biloba extract, phytoncide, amino acids and preservatives are added to this mixture It can be prepared by stirring for 30 to 60 minutes at a temperature of 25 to 40 ℃.

The sterilization and insecticidal method according to another embodiment of the present invention includes the step of spraying the crop by mixing the eco-friendly fume barrier diffusion agent with a disinfectant. In this case, the disinfectant may be a disinfectant generally used for crops, and is not particularly limited.

It is preferable to mix these eco-friendly fume diffusion agents and disinfectants in a volume ratio of 10: 0.5 to 1.5. When the mixing ratio is less than 10: 0.5, the content of the disinfecting agent is low, and thus sufficient disinfecting effect cannot be exhibited. If it is more than 10: 1.5, the concentration of the disinfecting agent is too high, which hinders the growth of crops.

Hereinafter, to prepare an environmentally friendly fume-diffuser diffusion agent according to an embodiment of the present invention, to describe the specific action and effect of the present invention. However, this is provided as a preferred example of the present invention, and the scope of the present invention is not limited according to embodiments.

[ Manufacturing example ] Manufacture of eco-friendly fume diffusion agent

[ Example  One]

86 parts by weight of biodiesel BD100, 60 parts by weight of glycerin, 15 parts by weight of polyethylene glycol (surfactant) and 100 parts by weight of distilled water were mixed, and the mixture was stirred for 100 minutes at a rate of 80 rpm while maintaining a temperature of 40 ° C in a hot agitator. Then, 40 parts by weight of ginkgo biloba extract, 50 parts by weight of phytoncide, 5 parts by weight of amino acid (a mixture of threonine, valine, and methionine) and 1 part by weight of potassium sorbate are added, while maintaining the temperature at 40 ° C. for 30 minutes at a rate of 80 rpm. By stirring, an environmentally friendly fume film diffusion agent was prepared.

[ Example  2 to 3] and [ Comparative example  1 to 4]

Prepared in the same manner as in Example 1, the components in the proportions shown in Table 1 below were prepared in Examples 2 to 3 and Comparative Examples 1 to 4.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Biodiesel
BD100 86 86 86 86 86 86 86 glycerin 60 60 60 60 60 60 60 Polyethylene glycol 15 15 15 15 15 15 15 Distilled water 100 100 100 100 100 100 100 Ginkgo leaves
extract 40 47.5 55 - 37.5 62.5 70 Phytoncide 50 60 70 - 40 80 90 amino acid 5 5 5 - - One 5 antiseptic One One One One One One One

[ Experimental Example  1] Sprayed eco-friendly Smoke diffusion agent  Particle size

Examples 1 to 3 and Comparative Examples 1 to 4 were analyzed by using a computer image processing apparatus equipped with a double polarization beam of an argon ion laser to analyze the size of the particles generated by spraying in a closed space with the same hot dry mist. Table 2 below shows the average size of the analyzed particles.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Particle average
Size (㎛) 6.5 7.6 6.8 7.6 6.7 21.5 22.8

As can be seen through the results in Table 2, the smoke spreaders of Examples 1 to 3 form fine mist diffuser particles upon spraying, and thus have excellent diffusion effect and can effectively penetrate into the microcavity. On the other hand, in the case of Comparative Examples 3 to 4 in which the ginkgo biloba extract was more than 56.4 parts by weight, it was confirmed that the formed particles had a large size and thus a low diffusion effect.

[ Experimental Example  2] Measurement of pest control effect

In order to measure the pest control effect of Examples 1 to 3 and Comparative Examples 1 to 4, the spreading agents of the vaginal spreading agents of Examples 1 to 3 and Comparative Examples 1 to 4 were evenly applied to the front and back of the leaves of pumpkin infected with leprosy. Then, at 24, 48, 72, and 1 week, the lesion area was measured, and the results are shown in Table 3 below.

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 bottle
half
if
enemy
(%) 0 hours 49.7 49.6 49.7 49.9 49.8 49.7 49.1 24 hours 41.2 39.2 37.8 45.5 44.2 39.7 39.8 48 hours 18.8 17.4 15.5 32.2 24.5 16.2 15.9 72 hours 11.1 10.9 9.9 31.2 18.8 9.9 9.8 1 week 7.8 6.4 4.9 30.8 16.2 5.2 4.8

As can be seen from the results in Table 3, it can be seen that the higher the content of ginkgo biloba extract and phytoncide, the better the disease and insect control effect. Specifically, in the case of Comparative Example 1, which did not include ginkgo biloba extract and phytoncide, the lesion area did not decrease the most, and in Example 1, where the content of the ginkgo biloba extract was 39.2 parts by weight or more, it was seen that the reduction in lesion area was large, so that the pest control effect Is excellent.

[ Experimental Example  3] Measurement of growth effect

In order to measure the growth effect of Examples 1 to 3 and Comparative Examples 1 to 4, the aerosol fume diffusers of Examples 1 to 3 and Comparative Examples 1 to 4 were each cabbage arable land (mock width 1m x length 4.5mx 4) Evenly after 30 days of application, the growth results of Chinese cabbage were measured and the average values are shown in Table 4 below.

division Leaf length (cm) Blade width (cm) Coniferous trees (EA) Ground weight (g) Underground live weight (g) Example 1 42.4 30.7 30.9 798.8 20.7 Example 2 42.9 31.1 30.8 852.7 20.5 Example 3 42.7 30.8 31 846.5 21.1 Comparative Example 1 37.1 28.7 29.4 673.8 16.7 Comparative Example 2 37.8 28.6 28.9 679.9 17.1 Comparative Example 3 38.2 29.1 29.4 756.6 19.2 Comparative Example 4 41.9 30.1 30.3 788.6 20.1

As can be seen from the results in Table 4, it can be seen that growth of leaves, leaves, and leaves is excellent in Examples 1 to 3 and Comparative Example 4, which contain 3.6 parts by weight or more of amino acids. It is judged that the growth items increased in Examples compared to Comparative Examples due to the physiological mechanism due to the influence of amino acids.

As described above, although specific embodiments have been described in the detailed description of the present invention, various modifications are possible without departing from the scope of the present invention. .

Claims (5)

100 parts by weight of water, 40 to 102 parts by weight of biodiesel, 20 to 90 parts by weight of glycerin, 10 to 21 parts by weight of surfactant, 39.2 to 56.4 parts by weight of ginkgo biloba extract, 49.2 to 72 parts by weight of phytoncide and 3.6 to 7.2 parts by weight of amino acids It is an environmentally friendly fume barrier diffuser. According to claim 1,
The biodiesel is characterized in that the biodiesel BD100, environmentally friendly fume mist diffusion agent. According to claim 1,
Eco-friendly fume fume diffuser further comprising potassium sorbate, calcium propionate or sodium propionate as a preservative. According to claim 1,
The surfactant, alkylene glycol having 1 to 30 carbon atoms, polyethylene glycol, poly (ethylene-propylene) glycol, polyvinyl alcohol, polyoxyethylene alkyl ether, fatty acid sorbitan ester, fatty acid diethanolamine or alkyl monoglyceryl ether Characterized in that it comprises, environmentally friendly fume mist diffusion agent. According to claim 1,
The amino acid, threonine, valine, methionine, isoleucine, phenylalanine and at least one of the group consisting of lysine, environmentally friendly fume fume diffusion agent.