KR20220013644A - Mold inhibitor manufacturing method which has Anti-Bacterial function - Google Patents

Abstract

The present invention relates to a method for manufacturing a fungicide with antibacterial and antifungal functions, which uses natural antibacterial and antifungal components consisting of food additives or plant extracts to be safe for the human body and prevent environmental pollution, promotes vaporization power of each component by using an octanoic acid component of a coconut oil extract and evenly disperses silver nano powder with a natural surfactant acquired by fermenting molasses to maintain long-term antibacterial and anti-fungal properties, and is applied in a spray type and is sprayed by a nebulizer to expand the range of use, thereby being conveniently used where antibacterial and antifungal functions are required. According to the present invention, the method comprises: a pulverizing step (S10) of pulverizing pine bark, rosin, and cinnamon powder to a size of 50 to 70 mesh; a component extraction step (S20) of adding ethanol to the pulverized product to extract composition having antibacterial and antifungal effects; a mixing step (S30) of mixing distilled water, octanoic acid of coconut oil extract, silver nano powder, and a natural surfactant acquired by fermenting molasses with the extracted product; and a packaging step (S40) of packaging the mixture in a container.

Description

{ Mold inhibitor manufacturing method which has Anti-Bacterial function}

The present invention relates to a method for manufacturing a fungicide having antibacterial and anti-fungal properties, and in particular, it is safe to the human body and does not cause environmental pollution by using a substance having antibacterial and antifungal efficacy, etc. composed of natural plants or food extracts. In addition, by using metal nanomaterials to remove airborne bacteria, mold, harmful bacteria and various pathogenic bacteria in the indoor air in the long term, it is possible to prevent molds that are easy to propagate indoors and in household items such as furniture and shoes. it's about how

As the air pollution level increases and the quality of life increases, the indoor air pollution level in homes and offices is getting worse day by day, and at the same time, the number of harmful pathogens such as various airborne bacteria, molds, and harmful bacteria in the air is also increasing relatively. to be.

In particular, under the current situation where ventilation is not frequent due to the increase in air pollution and fine dust in the air, damage caused by harmful pathogens such as various bacteria and bacteria in the air is increasing day by day. In particular, the damage caused by mold caused by the humid environment during the rainy season is increasing.

It is difficult to determine the damage caused by fungi, such as various respiratory diseases, damage to household items, and damage to grains.

In order to remove pathogenic harmful bacteria such as airborne bacteria, harmful bacteria, and molds, conventionally, a mist-type disinfectant is applied or various disinfectants are applied, so that various bacteria in the air have been removed. However, this kind of application method is a method that focuses on mass-dispersing through a specialized company, so there is a limit in use to remove harmful bacteria from indoor air such as homes or offices. In particular, most of the chemicals used to prevent or remove molds contain harmful compounds such as carcinogenic substances such as divalent amines.

In addition, in the conventional case, mold mainly occurs in high temperature and high humidity season, so to prevent mold growth, a desiccant such as silica gel, a mineral desiccant, or a desiccant using calcium chloride has been mainly used as a dehumidifier.

However, it is difficult to expect sufficient anti-fungal effect because the moisture absorbent has a limit in the amount of moisture absorption.

In order to solve these various problems, an antibacterial and fungicide that is harmless to the human body, eco-friendly and easy to use and has antibacterial and mold removal functions has been developed.

As a prior art of vaporizable antibacterial pack, Republic of Korea Patent Registration No. 1017206620000 "Method for manufacturing a waterproof paint composition using eco-friendly electric soil for preventing mold" "(Registration date: Mar. 22, 2017), Republic of Korea Patent Registration No. 1016783980000 "Fungicide composition containing sodium hypochlorite and construction method using same (registration date: November 16, 2016) and Korean Patent Publication No. 1007696690000 "Composition for controlling fungus containing methyl eugenol (Registration date: 2007,10,17) ) is disclosed.

The prior art is a resin and a liquid product, mainly used by application, so there is a limit to the object for sterilization, and the method using the resin is a method with many restrictions on use for home use.

In particular, in the case of liquid products, there are many factors that can cause discoloration and color change of clothes by the extract when spraying, so be careful when using it.

Republic of Korea Patent Registration No. 1017206620000 "Method for manufacturing waterproof paint composition using eco-friendly electric earth to prevent mold" "(Registration date: 2017.03.22) Republic of Korea Patent Registration No. 1016783980000 "Fungicide composition containing sodium hypochlorite and construction method using the same (registration date 2016.11.16) Republic of Korea Patent Registration No. 1007696690000 "A composition for controlling gray mold containing methyl eugenol (Registration date: 2007, 10, 17)

An object of the present invention is to reduce the damage from mold by blocking the occurrence of mold on the walls or household goods of homes and offices, and to effectively reduce harmful bacteria such as airborne bacteria, mold, and harmful bacteria in the indoor air. Using natural substances such as pine bark, rosin, silver nano powder, cinnamon, natural surfactant, and coconut oil extract, it is a safe, non-polluting indoor antibacterial and antibacterial product that can maintain long-term and continuous antibacterial and anti-fungal functions. It is a method of manufacturing an anti-fungal agent with anti-fungal function.

In order to achieve the above object, the manufacturing method of the fungicide of the present invention is a grinding step (S10) of grinding pine bark gourd, rosin, and cinnamon in a hardened state to a size of 50 to 70 mesh, by adding ethanol to the pulverized mixture. Extraction step of extracting antibacterial aromatic component and antifungal agent component (S20) Mixing stirring step of mixing coconut oil extract, distilled water, silver nano powder, and natural surfactant to the extract (S30), Packaging the mixture in a container Consists of a packaging step (S40).

The grinding step of (S 10) is 30 parts by weight to 50 parts by weight of pine resin in 1000 parts by weight of pine bark meal, 50 parts by weight to 100 parts by weight of gepi powder, and (S 20) extraction step is 1000 parts by weight of ethanol (S 10) ) of the pulverized product pulverized in 200 to 300 parts by weight. The mixing step of (S30) is from 200 parts by weight to 300 parts by weight of the extract produced in the extraction step of (S20) to 1000 parts by weight of distilled water, 5 to 10 parts by weight of silver nano powder, 10 parts by weight of octanoic acid as a coconut extract component 30 parts by weight, characterized in that 100 parts by weight to 300 parts by weight of Tween-80, a natural surfactant obtained by molasses fermentation.

The antibacterial and antifungal agent manufacturing method of the present invention uses natural antibacterial and antifungal ingredients composed of food additives or food extracts, which are safe for the human body, do not cause environmental pollution, and in particular, increase the vaporization power of each ingredient by using coconut oil extract. It is promoted using the octanoic acid ingredient of Because it is possible, it has the feature of expanding the range of use so that it can be conveniently used where antibacterial and mold prevention are required.

1 is a process flow diagram of a method for manufacturing a fungicide having an antibacterial and antifungal function of the present invention.

With reference to the accompanying drawings, it will be described in detail the manufacturing method of the antibacterial and antifungal agent of the present invention.

As shown in FIG. 1, the method for manufacturing the fungicide of the present invention includes a grinding step (S10) of pulverizing pine bark, rosin, and cinnamon powder to a size of 50 to 70 mesh, and adding ethanol to the pulverized product to have antibacterial and antifungal efficacy Extracting the ingredients with this (S 20) Mixing the extract with distilled water, octanoic acid, silver nano powder, and a natural surfactant obtained by fermenting molasses in the coconut oil extract Mixing step (S30) Packaging step of packaging the mixture in a container ( S40).

The operation of the method for manufacturing an antifungal agent according to the present invention according to the above configuration is as follows.

The grinding step (S10) is pulverized to a size of 50 to 70 mesh using a grinder in order to effectively extract the active ingredients of pine bark, rosin, and cinnamon having deodorizing and antibacterial action.

At this time, 1000 parts by weight of pine bark is mixed and pulverized by mixing 30 parts by weight to 50 parts by weight of pine resin and 50 parts by weight to 100 parts by weight of cinnamon.

If the particle size is larger than this, it takes a lot of time to extract the active ingredient, and if it is too fine, the grinding cost is high.

(S 20) In the extraction step, ethanol is added to the pulverized product pulverized in (S 10) to extract antibacterial and anti-fungal active ingredients.

At this time, 200 to 300 parts by weight of the pulverized product pulverized in 1000 parts by weight of ethanol (S 10) is mixed and extracted at room temperature for 6 hours.

If the amount of cinnamon powder is too strong, it can be irritating due to the too strong cinnamon flavor. To maintain a harmonious flavor with rosin, it is appropriate to use 50 to 100 parts by weight of cinnamon powder in 30 to 50 parts by weight of rosin.

Mixing step (S 30) is 500 parts by weight to 600 parts by weight of distilled water to 1000 parts by weight of the mixture of (S 20), 10 to 30 parts by weight of octanoic acid, a coconut oil extract, 5 to 10 parts by weight of silver nano powder, molasses Put 100 to 300 parts by weight of Tween-80, a natural surfactant obtained by fermenting, into a mixing stirrer, and mix and stir at room temperature for 20 minutes at 25 RPM/min. do.

At this time, it is appropriate to use 10 to 30 parts by weight of octanoic acid.

If you use a lot of octanoic acid, it interferes with the formation of a mold-resistant film of the mixture, and it has a strong odor and can be irritating.

Phenolic compounds such as flavonoids, proanthocyanin, and oregonine in pine bark are effective ingredients for antibacterial and deodorization removal, and pinene and 3-carene ingredients in pine pine are used for antibacterial and sterilization, and phelandrene in cinnamon, Since essential oil components such as eugenol and methyleugenol are effective in antibacterial and antifungal, ethanol is used to effectively extract these essential oil components.

Silver nanopowder has a strong antibacterial effect and prevents the adsorption of molds to prevent surface formation of molds. and to form a film layer made of anti-fungal ingredients.

In order to measure the antibacterial and antifungal effects, each sample was prepared as follows.

sample 1

700 parts by weight of distilled water, 5 parts by weight of silver nano powder, 10 parts by weight of octanoic acid, and 100 parts by weight of Tween-80 to 1000 parts by weight of the extract extracted in (S 20) using a mixing stirrer at room temperature at 25 RPM/min. Prepare a mixed solution.

sample 2)

600 parts by weight of distilled water, 7 parts by weight of nano powder, 10 parts by weight of octanoic acid, and 150 parts by weight of Tween-80 to 1000 parts by weight of the extract extracted in (S 20) using a mixing stirrer at room temperature at 25 RPM/min. Prepare a mixed solution.

sample 3

500 parts by weight of distilled water, 7 parts by weight of silver nano powder, 15 parts by weight of octanoic acid, and 200 parts by weight of Tween-80 to 1000 parts by weight of the extract extracted in (S 20) using a mixing stirrer at room temperature at 25 RPM/min. Prepare a mixed solution.

sample 4

400 parts by weight of distilled water, 7 parts by weight of silver nano powder, 25 parts by weight of octanoic acid, and 250 parts by weight of Tween-80 to 1000 parts by weight of the extract extracted in (S 20) using a mixing stirrer at room temperature at 25 RPM/min. Prepare a mixed solution.

sample 5

300 parts by weight of distilled water, 10 parts by weight of silver nano powder, 30 parts by weight of octanoic acid, and 300 parts by weight of Tween-80 to 1000 parts by weight of the extract extracted in (S 20) using a mixing stirrer at room temperature at 25 RPM/min. Prepare a mixed solution.

[Table 1] shows the results of testing the antibacterial activity.

After spraying each 2g sample solution into the shoes, the antibacterial activity was measured 3 hours later.

(Measuring instrument: ATP measuring instrument Kikkoman)

As a result of Table 2), it can be confirmed that all of the sample packs have more than 95% antibacterial activity.

[Table 2] is an antimicrobial test result according to KS K 0693:2016.

Used bacteria ( Klebsiella pneumoniae (ATCC 4352))

As a result of the experiment, it was confirmed that all samples except for sample 1 had an antibacterial activity of 99.9% or more.

[Table 3] shows the results of testing the antibacterial properties against fungi by the spore suspension test method.

Bacteria used ( Fungi: Tricophyton meritagrophytes)

As a result of the experiment, it was confirmed that all samples had antibacterial activity against 99.9% of fungi.

Claims (4)

Carrier Tween-80, a natural surfactant obtained by extracting antibacterial active ingredients from pine bark, cinnamon powder, and rosin with ethanol, and fermenting octanoic acid, silver nano powder, and molasses, which are coconut oil extract ingredients among C8 to C12 carboxylic acids. A method of manufacturing an antifungal agent with antibacterial and antifungal effects. The method according to claim 1, Grinding step of pulverizing pine bark, rosin, and cinnamon powder to a size of 50 to 70 mesh (S10), Extraction step of extracting components having antibacterial and antifungal effects by adding ethanol to the pulverized product (S 20) ) Mixing and stirring step (S30) of mixing distilled water, octanoic acid, silver nano powder, and natural surfactant obtained by fermenting molasses in the extract with a packaging step (S40) of packaging the mixture in a container A method for manufacturing a fungicide characterized by The method according to claim 2, (S 10) pulverizing step is characterized in that the pine bark is mixed with 30 to 50 parts by weight of pine resin and 50 to 100 parts by weight of cinnamon to 1000 parts by weight of pine bark, and pulverized to a size of 50 to 70 mesh,
(S 20) In the extraction step, 200 to 300 parts by weight of the pulverized product of (S 10) is mixed with 1000 parts by weight of ethanol and extracted at room temperature for 6 hours,
(S 30) 500 to 600 parts by weight of distilled water, 10 to 30 parts by weight of octanoic acid, 5 to 10 parts by weight of silver nano powder, Tween- obtained by fermenting molasses to 1000 parts by weight of the extract extracted in (S 20) in the mixing and stirring step 80 A method of producing a fungicide by stirring 100 to 300 parts by weight with a mixing stirrer at room temperature at 25 RPM/min. for 20 minutes. The method of claim 1, wherein Tween-80 obtained by fermenting molasses so that the silver nano-powder can be evenly dispersed in the mixed solution is used as a carrier.

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