KR20160016078A - Method of manufacturing eco-friendly deodorant included Wasabia koreana for removing sick house syndrome - Google Patents

Abstract

The present invention relates to a method for manufacturing an eco-friendly deodorant containing Wasabia koreana NAKAI as a main ingredient for removing sick building syndrome. The method comprises the following steps: (a) putting 10,000-13,000 parts by weight of purified water with respect to 100 parts by weight of Wasabia koreana NAKAI powder, and mixing the same; (b) adding 5-13 parts by weight of anhydrous ethyl alcohol and then mixing the same by rotating an agitator at 50-80 rpm for 30-90 minutes; and (c) adding 10-45 parts by weight of Cynanchum wilfordii powder, 30-55 parts by weight of Chinese parasol tree (fruits of Chinese parasol tree) powder, and 1.5-2.5 parts by weight of germanium powder, agitating the mixture in the agitator at 2,500-3,000 rpm for 30-60 minutes, and then filtering the mixture. Accordingly, volatile organic compounds (VOC) such as formaldehyde, toluene, xylene, benzene, etc., which are the main materials causing the sick building syndrome can be easily and effectively removed through simple application onto the surface of an interior finishing material. The deodorant deodorizes 48 μmol/mol of formaldehyde by 90.0% within 120 minutes, and removes fungi due to dew condensation by 94.6% within 480 minutes, as stated in a test report.

Description

TECHNICAL FIELD The present invention relates to an eco-friendly deodorant for removing sick house syndrome based on wasabi,

The present invention relates to a method for manufacturing an eco-friendly deodorant for removing sick house syndrome based on wasabi.

Sick house syndrome is a generic term for the inconvenience caused by carcinogens such as volatile benzene, toluene, chloroform, acetone, styrene, and formaldehyde that come from building materials and wallpaper used to build new homes and buildings. It may also contain contaminants such as radon, asbestos, carbon monoxide, carbon dioxide, nitrogen oxides, ozone, fine dust, and airborne bacteria.

In particular, formaldehyde is a colorless gas with a strong irritant odor at room temperature and is a representative material of sick house syndrome.

Korean Patent Registration No. 808094 (registered on Feb. 21, 2008, entitled "Deodorizing and Antimicrobial Composition for Removing Formaldehyde and Volatile Organic Compound Causing Sick House Syndrome") proposed to eliminate this sick house syndrome In order to remove formaldehyde and volatile organic compounds which cause sick house syndrome improvement, 20 to 60% by weight of one microorganism selected from the group consisting of: i) photosynthetic bacteria, super bugs, antioxidant yeasts and combinations thereof; Ii) 15 to 35% by weight of one plant essential oil selected from the group consisting of phytoncide sap, terpenes, polyphenols, alkaloids, glycosides and combinations thereof; Iii) 10 to 20% by weight of hydroxy acid; Iv) 1 to 10% by weight of silver nitrate; V) 5 to 20% by weight of one natural protein selected from the group consisting of soy protein, dog protein, collagen and combinations thereof; And vi) 5 to 20% by weight of a titanium phosphate compound.

However, such conventional compositions have a problem in that the initial effect can not be sustained for a long time.

In order to overcome such a problem, Korean Patent No. 1247161 of the present applicant (registered on March 19, 2013, entitled "Method for preparing nano oxygen catalyst for removal of sick house syndrome") proposed the present applicant to (1) Charging the tank with titanium tetrachloride and refined water at a ratio of 1: 100 at room temperature, adding 0.20 to 0.39 mol of aqueous ammonia, and stirring the mixture; (2) extracting a pure titanium dioxide solution, which is a separated lower layer solvent, and filling it into a stainless steel tank; (3) adding 0.23 to 0.35 mol of nitric acid, stirring the mixture, further adding 0.12 to 0.25 mol of silica sol, and stirring the mixture for 20 to 50 minutes; (4) adding 0.013 to 0.03 mol of an acrylic binder, a small amount of a dispersing agent and a small amount of EDTA together, and stirring the mixture for a third time, thereby producing a catalyst for removing sick house syndrome.

Such registered patent of the present applicant can easily and reliably remove volatile organic compounds (VOC) such as formaldehyde, toluene, xylene and benzene, which are representative materials of sick house syndrome, on the surface of the interior finishing material by simple application, As indicated in the test report, it can be confirmed that formaldehyde of 48 μmol / mol can be deodorized up to 89.6% within 120 minutes, and it is a catalyst type which does not react directly with volatile organic compounds or other contaminants. There is a feature that can be used without deteriorating the efficacy. In addition, another registered patent No. 1247162 of the present applicant (registration date: Mar. 19, 201, title of the invention: a method for producing a nano oxygen catalyst for removing sick house syndrome containing antistatic CNT) and registered patent No. 1328657 : Nov. 11, 201, entitled "Nano-oxygen catalyst for sick house syndrome removal") have the same effect.

However, the applicant's nano-oxygen catalyst has a disadvantage in that it can be semi-permanently removed from the sick house syndrome as a catalyst type, but is not 100% eco-friendly since it is made of a chemical substance which is not a natural ingredient.

It is an object of the present invention, which is created to solve the above-mentioned problems, to eliminate formaldehyde and volatile organic compounds, which are the main causative agents of sick house syndrome and atopy, and to provide a new home for horseradish, which is harmless to the human body and uses eco- And to provide an eco-friendly deodorant for removing the syndrome.

(A) mixing 10,000 to 13,000 parts by weight of purified water with respect to 100 parts by weight of wasabi powder; (b) 5 to 13 parts by weight of anhydrous ethyl alcohol is further charged, and then the mixture is stirred by rotating the stirrer at 50 to 80 rpm for 30 to 90 minutes; (c) 10 to 45 parts by weight of white powders, 30 to 55 parts by weight of Wang Dong-Dong (powdered nuts) powder and 1.5 to 2.5 parts by weight of germanium powder are further charged, and the mixture is agitated at 2,500 to 3,000 rpm for 30 to 60 minutes And filtering the sick house syndrome based on wasabi.

Preferably, the wasabi powder of the present invention is washed with ionized water at 20 to 25 ° C for 2 to 5 times at a temperature of 20 to 25 ° C, followed by hot air drying at 70 to 95 ° C for 2 to 3 hours, Followed by hot-air drying at 150 ° C to be pulverized to 10 to 85 mesh.

Preferably, the white pearl powder of the present invention has 10 to 50 mesh, the wall pore powder has 10 to 30 mesh, and the organic germanium powder has a particle diameter of 100 to 250 mesh.

Preferably, after the step (c) of the present invention, the alcohol component is completely removed by evacuation by heating at 80 to 120 ° C for 10 to 25 minutes, and then the solution is stored in a sealed container at a temperature of 5 to 15 ° C ). ≪ / RTI >

The present invention can easily and reliably remove volatile organic compounds (VOC) such as formaldehyde, toluene, xylene and benzene, which are representative materials of sick building syndrome material, on the surface of the interior finishing material by simple application, As indicated in the test report, it can be confirmed that formaldehyde with a concentration of 48 μmol / mol can be deodorized up to 90.0% within 120 minutes.

In addition, the present invention has the effect of removing condensation fungus up to 94.6% within 480 minutes.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

1. Eco-friendly deodorant for removing sick house syndrome based on wasabi

10,000 parts by weight to 13,000 parts by weight of purified water is charged into a stainless steel tank (hereinafter referred to as "tank ") with respect to 100 parts by weight of wasabi powder as the main material. Here, the wasabi powder is washed with ionized water 2 ~ 5 times at 20 ~ 25 ℃ and then hot air dried at 70 ~ 95 ℃ for 2 ~ 3 hours. Then, it is compressed, filtered, and then hot-air dried at 120 to 150 ° C to be pulverized to 10 to 85 mesh.

Then, 5 to 13 parts by weight of anhydrous ethyl alcohol is charged into the tank, and the mixture is stirred by rotating the stirrer at 50 to 80 rpm for 30 to 90 minutes.

Then, 10 to 45 parts by weight of white powder, 30 to 55 parts by weight of Wang Dong-Dong powder and 1.5 to 2.5 parts by weight of germanium powder were charged, the mixture was agitated at 2,500 to 3,000 rpm for 30 to 60 minutes, do. In this case, it is preferable that the particle size of the white pearl powder is 10 to 50 mesh, the wall pore powder is 10 to 30 mesh, and the organic germanium powder has a particle size of 100 to 250 mesh. In particular, organic germanium powder is an acidic white powder, and it is important to have the above-mentioned particle size in order to dissolve well in water.

Finally, it is heated at 80 to 120 ° C for 10 to 25 minutes to completely remove the alcohol component and then stored in a sealed container at a low temperature of about 5 to 15 ° C.

Herein, when the wall epoxy powder is less than 25 parts by weight or more than 60 parts by weight, the deodorization ratio of formaldehyde is less than 70% when the deodorization rate is tested in the same manner as the following test report. Therefore, it is preferable that the white powder and the powder are in the weight portion exemplified in this embodiment.

The eco-friendly deodorant according to the present invention is characterized by being able to sterilize bacteria in the air by not only blocking the propagation of various pathogens and fungi when applied to the interior finishing material due to a strong sterilizing action of wasabi and wall scoop .

2. Characteristics of Natural Eco-deodorant

First, the eco - friendly deodorizer for removing the sick house syndrome based on wasabi is made from anhydrous ethyl alcohol, white water powder, wall electrophoresis powder and organic germanium powder by using stirring and filtration process. It is a natural deodorant.

The natural eco-friendly deodorant of the present invention is a natural deodorant composition which is directly applied to indoor finishes to rapidly remove various causative substances of sick house syndrome without discharging secondary pollutants (see Table 2).

The composition of the present invention is a stable, neutral liquid type, chemically stable, and has new physical properties that are harmless to human body.

3. Main function of natural eco-friendly deodorant

- Removal of volatile organic compounds

- Antibacterial (sterilization) action: elimination of harmful bacteria such as pathogenic Escherichia coli, influenza virus, bacteria

- Removing odor: Removing various odors such as nicotine, mold, ammonia odor in toilet

In particular, the deodorant of the present invention has the effect of removing the dewy fungus up to 94.6% (see Table 3).

- Air purification: decompose and purify air pollutants such as nitrogen oxides or sulfur oxides.

- Pollution prevention: Preventing contamination of objects to be coated by forming ultra-hydrophilic coating film

In particular, the organic germanium of the present invention is a water-soluble substance and has far-infrared radiation and antiviral action.

4. Performance indicators of natural eco-friendly deodorant items

The performance indicators for each item of the present invention have the performance indicators as shown in Table 1 below.

5. Formaldehyde deodorization test

In the test method, a glass plate having a size of 50 mm (H) X 150 mm (V) X 10 mm (T) was placed in a closed container having a volume of 2 m ³ and a formaldehyde having a concentration of 48 μmol / Under the same conditions, the amount of formaldehyde released before and after the test was measured by spraying the same amount of the control and Example 1, and the formaldehyde removal rate of the control and Example 1 was measured. To increase the precision of the test, Record the average value. Here, the control is purified water, and Example 1 is a deodorant according to the present invention. The test conditions are a temperature of 25 ± 0.5 ° C and a relative humidity of 25 ± 5%.

The deodorization ability of formaldehyde of the natural eco-friendly deodorizer of the present invention was found to be as shown in Table 2 as a result of self-testing.

As a result of the test, it can be seen that formaldehyde with a concentration of 48 μmol / mol can be deodorized up to 90.0% within 120 minutes as shown in Table 2.

Thus, it was found that Example 1 of the present invention has a very strong deodorizing ability against formaldehyde, which is a representative material of sick house syndrome.

6. Condensation Mold Removal Test

The test method was as follows: A 1,100 mm (H) X 600 mm (V) X 5 mm (T) sized wallpaper in which a condensation mold was formed in a chamber having a volume of 10 m ^{3 was put into} the chamber. The amount of fungus removal in the control and Example 2 is measured every 60 minutes after the spraying, and the average value of the test is repeated 10 times or more in order to increase the precision of the test. Here, the control is purified water, and Example 2 is a deodorizing agent according to the present invention. The test conditions are a temperature of 25 ± 0.5 ° C and a relative humidity of 25 ± 5%.

The wall with condensation fungus is 1,000mm (H) X 1,000mm (V) X 5mm (T) and the part where the condensation mold is formed is 500mm (H) X 250mm (V) ) X 50 mm (V) size, and divided into 50 parts. Table 3 shows the number of parts of the dew condensation mold before and after the test. For example, in the case of 0 min at the initial stage of the test, the number of the dew condensation molds was 50 in all of the control and Example 2, and 49 in the control and 38 in the Example 2 after 60 minutes.

Referring to Table 3, in Example 2 of the present invention, it was confirmed that the number of moult of molds was reduced to 2.7 within 360 minutes and 94.6% of mildew removal rate was exhibited. As a result, it was found that Example 2 of the present invention has strong antimicrobial activity against dew condensation mold.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

Claims (4)

(a) mixing 10,000 to 13,000 parts by weight of purified water with respect to 100 parts by weight of wasabi powder;
(b) 5 to 13 parts by weight of anhydrous ethyl alcohol is further charged, and then the mixture is stirred by rotating the stirrer at 50 to 80 rpm for 30 to 90 minutes;
(c) 10 to 45 parts by weight of white powders, 30 to 55 parts by weight of Wang Dong-dong powder and 1.5 to 2.5 parts by weight of germanium powder are further charged, and the mixture is agitated at 2,500 to 3,000 rpm for 30 to 60 minutes A method for preparing an eco-friendly deodorant for removing sick house syndrome based on wasabi comprising the step of filtering.
The method according to claim 1,
The horseradish powder was washed with ionized water at 20 to 25 ° C for 2 to 5 times at a temperature of 20 to 25 ° C, followed by hot air drying at 70 to 95 ° C for 2 to 3 hours, followed by compression filtration and hot air drying at 120 to 150 ° C Wherein the powder is pulverized to 10 to 85 mesh. 2. The method for producing an eco-friendly deodorant for removing sick house syndrome based on wasabi.
The method according to claim 1,
Wherein said powdery white powder has a particle size of 10 to 50 mesh, said wall active powder has 10 to 30 mesh and said organic germanium powder has a particle size of 100 to 250 mesh. Way.
The method according to claim 1,
(D) further comprising the step of heating the mixture at 80 to 120 ° C. for 10 to 25 minutes to completely remove the alcohol component after the step (c), removing the alcohol component from the mixture, and storing the mixture in a sealed container at a temperature of 5 to 15 ° C. A method for manufacturing an eco-friendly deodorant for removing sick house syndrome based on wasabi.