KR101487987B1 - A eco-friendly detergent or cleaner comprising the glasswort - Google Patents

Abstract

The present invention relates to a natural kitchen detergent composition using natural detergents including a green tea extract, a rice flour and a rice flour fermentation liquid. More particularly, the present invention relates to a natural kitchen detergent composition comprising a natural detergent composition comprising a green tea powder, rice flour, To a kitchen detergent composition. Moreover, such a composition has a strong antimicrobial action at the same time, and can also be used as a natural detergent. The present invention can be very useful as a natural-friendly detergent or detergent in modern society because it has harmless to the human body and has an excellent detergency and detergency which are environment-friendly using natural harmless substances to the human body.

Description

An eco-friendly detergent or cleaner comprising the glasswort,

The present invention relates to an environmentally-friendly detergent or detergent having excellent detergency and antibacterial action, and more specifically, to a detergent for kitchen use and detergent comprising a green tea powder, a rice flour, a green tea powder and a rice flour fermentation liquid.

Detergent is a mixed material used to remove contaminants attached to an object surface due to complex physical and chemical actions such as adsorption, wetting, interfacial tension reduction, emulsification, solubilization and dispersion, The domestic taxation industry, which has a high transportation cost and low import and export volume, has been growing rapidly as it has become a necessity of life along with the improvement of people's standard of living.

Generally, detergents can be divided into natural detergents and synthetic detergents. Natural detergents, such as soap, have proven to be harmless to humans and livestock due to their long history, but synthetic detergents are a problem of toxicity and environmental pollution. Especially, as the recent economy grows, there is a growing need to develop natural products that can replace synthetic products due to social trends such as improvement of people's standard of living, well-being that prioritizes healthy living and consumption. Such natural substances, such as herbal medicines, seaweeds or edible plants, have been proven safe for a long time in the private sector and have been attracting attention because they contain various functional substances such as antibacterial, antioxidant and immunity.

In particular, a kitchen detergent among detergents is considered to have an excellent antibacterial effect as well as an excellent detergency, but a conventional kitchen detergent does not have an antibacterial effect and a sterilizing effect in addition to a cleaning effect. A dishwashing detergent containing antimicrobial ingredients known as Nonoxynol-9, which is known as a dishwashing detergent having an antibacterial effect, is manufactured and sold. However, such detergent is also known to be harmful bacteria Viruses and the like can not be effectively sterilized during the washing process. Meanwhile, detergents such as lactose, which is mainly used for sterilization and cleaning, are known to sterilize about 50 kinds of bacteria, but they are not suitable for use as a kitchen detergent due to a strong irritating odor and toxicity to human body when consumed. Furthermore, in order to increase the effect of the washing process using the synthetic detergent, a lot of bubbles, which are the main cause of pollution, must be obtained, and a considerable amount of labor, time, and water are consumed such as whipping, rubbing and tapping.

Therefore, sanitary appliances are often boiled and disinfected by household appliances or restaurants, or disinfected dishes using a separate ultraviolet disinfection device. The operation for disinfection after the cleaning using the detergent is troublesome, and if it is neglected, there is a possibility that food poisoning or odor may be caused by bacteria. In addition, when the skin of the user is directly exposed to the detergent, the skin is irritated and the skin may be damaged if exposed for a long time.

On the other hand, green tea contains various kinds of minerals and it is a salty plant, which is a salt tolerant plant growing near the tidal flats and salt tanks. International Patent No. WO04 / 0035073 discloses a method for preparing an immunoconjugate composition, which comprises washing a hamcho with drinking water and pulverizing it, heating the mixture without applying a pressure in a high pressure hot water bath sterilizer, heating the mixture again under 1 to 2 atmospheres, Were found to be effective in the treatment of leukemia and immunity enhancement. Jeong et al. (2002) reported that the extracts of Hanchosho had high antioxidant properties in the thesis "Exploring the physiological activities of the extracts of green tea and the development of cosmetic materials".

Recently, due to the seriousness of environmental problems and heightened interest in health, the need to develop low-emission, highly functional detergents made of natural raw materials rather than synthetic detergents is increasing. In line with these trends, the use of detergents using rice flour has also increased recently. However, rice soot has lower washing power than general synthetic detergent, and there is also a risk that many microorganisms may be inhabited if the washing is not sufficiently performed due to the presence of many floating nutrients in rice soot.

Accordingly, the inventors of the present invention have discovered that a mixture of green tea powder, rice flour, and a mixture of green tea powder and rice flour fermentation broth has excellent detergency and antibacterial activity while studying excellent natural detergent having detergent such as synthetic detergent.

WO04 / 035073A Summary and claims 1

It is an object of the present invention to provide a natural detergent or detergent containing a green tea powder, rice flour, and a fermentation liquid of green tea powder and rice flour as an active ingredient.

It is another object of the present invention to provide a natural detergent or detergent which further comprises a green tea powder, a rice flour, a rice flour fermentation liquid and a surfactant.

In order to achieve the above object, one embodiment of the present invention provides a natural detergent comprising a green tea powder, a rice flour, a green tea powder and a fermentation liquid of rice flour as an active ingredient.

As used herein, the term "natural detergent" refers to a detergent that does not contain any artificially synthesized material or contains a content of 20 wt% or less. Also, the term "detergent" means that a contamination source can be removed. Specifically, a substance capable of removing contaminants such as human body, tableware or clothes such as soap, kitchen detergent or laundry detergent.

The term "rice soot" refers to water washed with rice, and "rice soot fermentation broth" means a solution obtained by fermenting rice washed with microorganisms. The microorganism may be any one of lactic acid bacteria, yeast or photosynthetic bacteria or a mixture thereof, and preferably the microorganism may be effective microorganism (EM).

The green tea powder may contain 1 wt% to 80 wt%, 5 wt% to 70 wt%, 10 wt% to 60 wt%, and 20 wt% to 60 wt%, based on the total weight of the natural detergent. 30 wt% may be included, but these can be suitably selected by those skilled in the art depending on the application.

The rice flour may contain 0.5 wt% to 40 wt%, may include 2.5 wt% to 35 wt%, and may include 5 wt% to 30 wt% based on the total weight of the natural detergent, And can be suitably selected by those skilled in the art as appropriate.

The green tea powder and the rice soap may be mixed at a ratio of 1 to 10: 1 to 10, preferably 1: 5: 1 to 5, May be 2: 1.

The rice flour fermentation broth may contain 0.5 wt% to 40 wt%, 2.5 wt% to 35 wt%, and 5 wt% to 30 wt%, based on the total weight of the natural detergent, And can be suitably selected by those skilled in the art accordingly.

The green tea powder and the rice flour fermentation broth can be mixed at a ratio of 1 to 10: 1 to 10, preferably 1: 5: 1 to 5, The ratio of the supernatant to the supernatant may be 5: 1. In addition, when the surfactant is mixed, the ratio of the green tea powder to the rice flour fermentation liquid may be 2: 1.

Those which are well known to those skilled in the art can be used as conventional ingredients for maintaining basic physical properties and quality in the natural detergent of the present invention. These ingredients include preservatives, viscosity modifiers, pH adjusting agents, perfumes, and the like.

The antiseptic can be selected from the group consisting of methyl paraoxybenzoate, propyl paraoxybenzoate, sodium benzoate, methylchloroisothiazolinone, and methyl isothiazolinone, alone or in admixture of two or more. The preservative may be 0.01 to 5.0 wt% By weight, preferably 0.05 to 1% by weight.

As the viscosity modifier, amide type nonionic surfactants such as cocamide miei (CME), cocamide dihey (CDE) and sodium chloride may be used, and the amount thereof is preferably 0.01 to 10% by weight, 5% by weight is preferably used.

As the pH adjusting agent, sodium phosphate, disodium phosphate, citric acid and sodium citrate may be used, and it is preferable to use 0.01 to 5.0% by weight, preferably 0.05 to 2.0% by weight based on the total weight of the composition.

Another embodiment of the present invention provides a natural detergent comprising as an active ingredient a green tea powder, a rice flour, a rice flour fermentation liquid and a surfactant.

The surfactant may be any one of a cationic surfactant, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant or a mixture thereof. Specifically, it may be a high-alcohol-type, non-ionic-type amine-type, LES or cocobetaine or a mixture thereof, which is an anion, but is not limited thereto.

Specific examples of the anionic surfactant include alkyl and alkyl ether sulfates. Specific examples thereof include sodium lauryl sulfate, ammonium lauryl sulfate, triethanolamine lauryl sulfate, sodium polyoxyethylene lauryl sulfate and polyoxyethylene lauryl sulfate. .

The amphoteric surfactant is alkyl betaine and alkylamidopropyl betaine. Specific examples thereof include cocodimethylcarboxymethylbetaine, lauryldimethylcarboxymethylbetaine, lauryldimethyl alpha-carboxyethylbetaine, cetyldimethylcarboxymethylbetaine, Phosphorus, and cocamidopropyl betaine.

Specific examples of the nonionic surfactant include alkanolamides and amine oxides. Specific examples thereof include lauryldiethylamine oxide, palm oil alkyldimethylamine oxide, lauric acid diethanolamide, palm oil fatty acid diethanolamide, and palm oil fatty acid monoethanolamide. .

The above-mentioned surfactants can be used alone or in combination with the natural detergent of the present invention. The surfactant may be 2 wt% to 10 wt%, 4 wt% to 8 wt%, and 6 wt% to 7 wt%, based on the total weight of the natural detergent, but is not limited thereto.

Another embodiment of the present invention provides a natural detergent comprising, as an active ingredient, a green tea powder, rice flour and rice flour fermentation broth.

In the present specification, the term "natural detergent" means a detergent containing no artificially synthesized substance or containing a content of 20 wt% or less. Further, the term "detergent" means not only to eliminate a contamination source but also to include an antibacterial action, thereby suppressing further contamination by bacteria. Specifically, kitchen and bathroom cleaners and washing machine cleaners may be applicable.

The green tea powder may contain 1 wt% to 80 wt%, 5 wt% to 70 wt%, 10 wt% to 60 wt%, and 20 wt% to 60 wt%, based on the total weight of the natural detergent. 30 wt% may be included, but these can be suitably selected by those skilled in the art depending on the application.

The rice flour may include 0.5 wt% to 40 wt%, and may include 2.5 wt% to 35 wt%, and may include 5 wt% to 30 wt% based on the total weight of the natural detergent, And may be suitably selected by those skilled in the art.

The green tea powder and the rice soap may be mixed at a ratio of 1 to 10: 1 to 10, preferably 1: 5: 1 to 5, May be 2: 1.

The rice flour fermentation broth may contain 0.5 wt% to 40 wt%, 2.5 wt% to 35 wt%, and 5 wt% to 30 wt%, based on the total weight of the natural detergent, Can be suitably selected by those skilled in the art.

The green tea powder and the rice flour fermentation broth can be mixed at a ratio of 1 to 10: 1 to 10, preferably 1: 5: 1 to 5, The ratio of the supernatant to the supernatant may be 5: 1. In addition, when the surfactant is mixed, the ratio of the green tea powder to the rice flour fermentation liquid may be 2: 1.

Another embodiment of the present invention provides a natural detergent comprising, as an active ingredient, a green tea powder, a rice flour, a rice flour fermentation liquid and a surfactant.

The surfactant may be any one of a cationic surfactant, an anionic surfactant and an amphoteric surfactant or a mixture thereof. Specifically, it may be, but is not limited to, LES or cocobetaine or a mixture thereof.

The surfactant may be 2 wt% to 10 wt%, 4 wt% to 8 wt%, and 6 wt% to 7 wt% based on the total weight of the natural detergent, but is not limited thereto.

When a kitchen detergent or a detergent mixed with a leek powder, rice flour, rice flour fermentation solution according to the present invention is used, it is environmentally friendly and harmless to the human body by using a harmless natural material, and has detergency and antibacterial power superior to synthetic detergent And it is very useful in home and industry.

Fig. 1 is a photograph showing an evaluation of washing power of water, rice flour, rice flour fermentation broth, green tea, synthetic detergent and natural detergent.
Fig. 2 is a graph showing an evaluation of washing power of water, green tea, rice soot, rice flour fermentation liquid, synthetic detergent and natural detergent.
FIG. 3 is a photograph showing the evaluation of washing power according to the ratio of natural detergent of green tea and rice.
Fig. 4 is a graph showing the evaluation of washing power according to the capacity of natural rinse-aid detergent.
FIG. 5 is a photograph showing the results of washing in order to evaluate the detergency of the mixed detergent mixed with various ratios of washing power of the mixed detergent mixed with various ratios of green tea and rice flour fermentation liquid.
FIG. 6 is a table showing the results of washing to evaluate the detergency of the mixed detergent mixed with various ratios of washing power of the mixed detergent mixed with various ratios of green tea and rice flour fermentation liquid.
FIG. 7 is a graph showing the results of evaluating the detergency of a rice detergent solution, a rice detergent natural detergent, a synthetic detergent, a green tea, and a mixed detergent mixed with various ratios.
FIG. 8 is a photograph showing the result of observation from the day immediately before the experiment to the day 6 to evaluate the antimicrobial activity of the green tea, the synthetic detergent and the natural detergent.
FIG. 9 is a photograph showing the results of microscopic observation at 5 days and 7 days to evaluate antibacterial activity of green tea, synthetic detergent and natural detergent.
FIG. 10 is a photographic and microscopic photograph showing the results of observation after 2 days, 4 days, 5 days, 6 days, and 7 days to evaluate antimicrobial activity of green tea, synthetic detergent and natural detergent.
FIG. 11 is a photograph showing the results of observation after 4 days, 6 days, 9 days and 10 days from immediately before the experiment to evaluate antibacterial activity of green tea, rice flour fermentation liquid, synthetic detergent and natural detergent.

Hereinafter, the present invention will be described in more detail with reference to the following examples and test examples, but the present invention is not limited to the following examples and test examples.

Preparation Example 1 Preparation of a Hamcho detergent

<1-1> Picking and treating gentifrice mugwort

In early August, we went to the poultry pneumonia before taking the green tea. From here, the roots were removed, blue leaves and stems were collected, cleaned, drained and placed in a kimchi refrigerator with little change in temperature. The above-mentioned green leaf and stem 300 g were ground in a mixer for 3 minutes to prepare a green tea powder.

&Lt; 1-2 > Production of Hamcho detergent

10 mg of the above-obtained green tea powder was mixed with water 200 to prepare a Hamcho detergent.

&Lt; Preparation Example 2 > Production of rice flour fermentation broth

(Hansalim, Hansalim Organic Shop) prepared by cultivating various indigenous bacteria such as yeast, yeast, and photosynthetic bacteria. In a 2L bottled water bottle, 1.8L of rice flour was added, and 25g of the EM solution and 20g of sugar were mixed. The bottle was fermented for 4-7 days in a cool, sun-free place.

After one day, the gas smelled with a sour smell and the plastic bottle became full. One or two days, the lid was turned slightly to remove the gas. After four days, there was less sour smell and smelly smell. The rice flour fermented solution thus prepared was used as a detergent. The fermented rice flour was stored at room temperature, and EM stock solution was refrigerated.

Production Example 3 Production of natural detergent including a mixture of green tea powder and rice flour fermentation

The EM curd fermented liquid prepared in Preparation Example 2, which had no chemicals such as surfactant, was mixed with the green tea powder to prepare a green tea detergent. 1 ml, 2 ml, 5 ml, and 10 ml of salted fermentation broth were mixed in 10 ml of green tea, respectively. Immediately prior to the experiment, 10 ml of each green tea detergent was added to 200 ml of water to prepare a natural detergent.

Production Example 4 Production of natural detergent including green tea powder, rice flour fermentation liquid and a small amount of surfactant

1 ml, 2 ㎖, and 5 ㎖ of natural rice detergent containing 17% of surfactant were mixed with 10 ㎖ of green tea to make a detergent. Then, 10 ml of the Hamcho detergent was added to 200 ml of water to prepare a natural detergent containing a small amount of surfactant.

&Lt; Example 1 >

The washing ability of the contaminated cloth was measured to measure the washing power of the green tea powder, the rice soap, the green tea powder and the rice soap mixture, the rice soap fermentation liquid, the green tea powder, and the rice soap fermentation liquid mixture.

In an experiment to confirm this, a tomato ketchup (Ottogi ketchup, 0.5 g in a 2 cm circle) was applied to a knitted fabric (BYC white meringue cloth) in the same size and thickness, and then a commercially available natural detergent (P & G), and rinsed in water containing no additives as a control, and then the contamination removal effect was measured by comparing the concentration of the remaining stains on the fabric.

<1-1> Comparison of washing power of natural detergent, synthetic detergent and green tea

Specific experimental methods are as follows.

Tomato ketchup was spread thinly on a 2 cm diameter circle of 5 cm x 7 cm on a knitted fabric and used for the experiment after 30 minutes. 10 ml of synthetic detergent (including 35% surfactant) and natural detergent (including 17% surfactant) were added to 200 ml of water and repeated 4 times for 10 times. After shaking, the contamination remained .

As a result, it was confirmed that tomato ketchup stains were well removed in the order of natural detergent> synthetic detergent = green tea> water. The green tea smelled of green tea, the synthetic detergent had irritating fragrance to the head, and the natural detergent smelled of fragrant rice because of the rice cakes. Water and green tea had no bubble or slip. In addition, bubbles and slip phenomenon were severe in the order of synthetic detergent> natural detergent.

<1-2> Comparison of washing power according to the blending ratio of broth and rice flour fermentation broth

The washing power was measured using the same method as in <Experimental Example 1-1> for the fermented green tea and rice soba prepared in <Preparation Example 3>.

As a result, it was confirmed that the contaminant removing effect was shown in order of 2 ml (3 points)> 5 ml (2.5 points)> 1 ml (2 points) of rice flour fermentation solution mixed with 10 ml of green tea.

From these results, the highest contamination removal effect was obtained by adding 2 ㎖ of rice flour fermentation solution to 10 ㎖ of green tea, and it was 2 points when 1 ml was added and 2.5 points when 5 ml was added. In other words, it was confirmed that the contaminant removal effect is high when the ratio of green tea and rice flour fermentation liquid is mixed at a specific ratio.

<1-3> Comparison of washing power according to mixing ratios of green tea, rice flour and small amount of surfactant

Washing power was measured by the same method as in <Experimental Example 1-1> using the natural detergent of Hamcho and Rice prepared in <Preparation Example 4>.

As a result, it was confirmed that the contaminant removing effect was in the order of 5 ml (4.5 points)> 2 ml (4 points)> 1 ml (3.5 points) of the rice soap natural detergent.

The results showed that the blend of Hamcho powder and natural detergent in a ratio of 2: 1 was 4.5 points and the Hamcho detergent mixed at 10: 1 was 3.5 points higher than the three points of natural soap. Mixing greenish detergent with natural detergent is more effective in removing contaminants than natural detergents on the market. In other words, it was confirmed that the effect of removing the contaminants of the detergent was improved when containing the green tea.

The washing power of natural detergent containing 17% surfactant was 3 out of 5 points. The washing power of 2: 1 mixture of natural detergent with green tea and rice was 4.5 and the surfactant content was 6%. In addition, the washing power of a mixture of natural detergent with a 5: 1 mixture of green tea and green onion was 4, and the surfactant content was 3%. Compared to two detergents containing 35% surfactant, detergents are reduced to half, while detergents from three-point detergents are also effective.

Therefore, when the detergent was mixed with the rice flour at a ratio of 5: 1 and the surfactant was added at 3%, the washing power of the detergent was higher than that of the natural detergent, , 6% of surfactant, and 4.5 of detergent. Even though the surfactant was reduced from 18% to 6% three times, the cleaning power was 4.5, and when the surfactant was reduced from 6% to 3%, the cleaning power was 4, which was higher than the rice soap natural detergent.

As described above, the invention of detergent made by blending of green tea and flesh is a good way to drastically reduce the amount of surfactant which is pointed out as a serious problem in the human body and the water quality environment due to the excellent synergistic effect of washing power I think it can be

** When the total removal of stains was 5 points, the effect of removing the contaminants from the natural soap, which was sold on the market, was 3, while the value of the dishwashing detergent was 4.5.

** Use the same amount of mixture of different ingredients in different ratios of 10 ml. All the spots were completely removed. 5 points, 1 bottle of water only, 0 points of not removed at all.

<Example 2> Measurement of antimicrobial activity of green tea

<2-1> Antimicrobial activity measurement of Hamcho, synthetic detergent and natural detergent

To measure antimicrobial activity of green tea, banana (1.2 cm x 1.2 cm x 0.3 cm) was added to four of five fungal culture media (agar, sugar, purified water), and 2 ml of green tea, synthetic detergent and natural detergent In the control group, the lid was covered with nothing but a banana. I put them on the side of the hot and humid kitchen without sunshine, observed them every day, photographed them, and recorded the changed observations. After 5 days and 7 days, the medium was observed under a microscope at a magnification of 600.

<2-2> Measurement of antimicrobial activity of mixture of green tea, synthetic detergent and natural detergent

(1 cm x 1 cm x 0.5 cm) were placed in a mold culture medium (agar, sugar, purified water), and no synthetic detergent (35% surfactant), natural detergent (18% surfactant) 2 ml of each of the hot fermentation broth (0% surfactant) and hamchochide (0% surfactant) were placed at a distance from the bananas, and over time, the occurrence of fungi in the bananas was examined.

The results of the experiment showed that after 2 days in the banana with synthetic detergent, 3 days in the banana without any additives, and 4 to 6 days in the banana with natural detergent, the banana In banana with green tea, mold did not occur after 9 to 10 days.

In addition, the mixing power of the mixture of green tea and rice flour fermentation was higher than that of the synthetic detergent of 2.5, which contained 35% of the surfactant at 3: 5, and was the same as that of the natural detergent containing 17% of the surfactant at 5: 1. Therefore, if a germicidal detergent with a surfactant content of 0% is mixed with a gypsum in a gypsum fermentation broth which has high sterilization effect but is inferior in detergency, the detergent having a surfactant content of 5% It would be a safer and more innovative environmentally friendly sterilizing detergent that is harmless to the human body and environment than synthetic detergents.

Claims (16)

A natural detergent containing a mixture of green tea powder and rice flour mixed at a ratio of 2: 1 as an active ingredient. The natural detergent of claim 1, wherein the green tea powder comprises 10 wt% to 60 wt%. The natural detergent according to claim 1, wherein the rice flour contains 5 wt% to 30 wt%. delete The natural detergent of claim 1, further comprising a surfactant. The detergent of claim 5, wherein the surfactant is from 2 wt% to 10 wt%. The natural detergent according to claim 5, wherein the surfactant is any one selected from the group consisting of a cationic surfactant, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant. A natural detergent containing a mixture of green tea powder and rice flour fermented at a ratio of 5: 1 as an active ingredient. A natural detergent containing as an active ingredient a mixture of green tea powder and rice flour mixed at a ratio of 2: 1. The natural detergent according to claim 9, wherein the green tea powder comprises 10 wt% to 60 wt%. The natural detergent according to claim 9, wherein the rice cake contains 5 wt% to 30 wt%. A natural detergent comprising as an active ingredient a mixture of green tea powder and rice flour fermentation broth mixed at a ratio of 5: 1. The natural cleaning agent according to claim 9, wherein the detergent is any one selected from the group consisting of a kitchen cleaner, a bathroom cleaner, and a washing machine detergent. The natural detergent of claim 9, further comprising a surfactant. The natural detergent of claim 14, wherein the surfactant is from 2 wt% to 10 wt%. 15. The natural detergent according to claim 14, wherein the surfactant is any one selected from the group consisting of a cationic surfactant, an anionic surfactant, a nonionic surfactant and an amphoteric surfactant.

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