KR20030093612A - Liquid type compositions for antimicrobial and deodorization - Google Patents

Abstract

PURPOSE: Provided is a liquid antibacterial deodorizer composition which can antibacterially and safely remove various domestic malodor, odor of various clothes, and odor of car, and can be safely and effectively used in various places requiring antimicrobial and deodorizing actions. CONSTITUTION: The antibacterial deodorizer composition which is type of spray or disperser, essentially comprises a natural essential oil, a vegetable polyphenol, and water. The natural essential oil comprises 0.0001-10 wt% of natural herb extract showing antibacterial, deodorizing, and aromatic effects, such as gum tree, time, peppermint, and so on. The vegetable polyphenol comprises 0.0001-5 wt% of any one of green tea extract containing catechins or flavonoid, apple extract, or mixture thereof. The composition further comprises 0.05-5 wt% of organic acids and 0.0001-5 wt% of enzymes.

Description

Liquid type compositions for antimicrobial and deodorization

The present invention can be used safely for the purpose of removing various odors generated in the home, antibacterial deodorization of various clothes, and antibacterial deodorization inside a car, and also require antibacterial and deodorant such as restaurants, hotels, shops, and other stores. To prepare a natural vegetable liquid antibacterial deodorant that can be effectively and safely used in various places.

Sources of odor are numerous, ranging from various garbage generated in ordinary life, refrigerators and toilets in the house, to hospitals, restaurants, and general industrial facilities, production plants, livestock farms, and wastewater treatment plants. In general, the odor gas may be classified into an acidic gas such as hydrogen sulfide or methyl mercaptan, an alkaline gas such as ammonia or trimethylamine, and a neutral gas such as acetaldehyde, mainly sulfur-based or nitrogen-based gas. Odor gas is usually generated by the combination of these various components, depending on the source of the various removal methods. For reference, odor gas removal can be classified into physical methods such as activated carbon adsorption, chemical liquid cleaning, direct combustion, and catalytic combustion, and microbial deodorization such as soil deodorization and carrier-filled microorganism deodorization.

These odorous gases are mainly generated during anaerobic fermentation by anaerobic bacteria. Bacteria causing an unpleasant odor are mainly Staphylococcus aureus, Escherichia coli, and urea-degrading bacteria. In other words, these bacteria are by-products of energy metabolism. Therefore, in order to effectively deodorize the need for an appropriate antibacterial agent that can suppress the generation or growth of various bacteria and deodorant that can remove or decompose the odor gas already generated.

Household odors of general households are diverse and there are various kinds of odors. There are toilet, bathroom, shoe rack, living room, bedroom, warehouse, kitchen, food waste and pets. Odors generated here are directly caused by nitrogen compounds such as ammonia and amines, sulfur compounds such as hydrogen sulfide and methyl mercaptan, and odor components of aldehydes. These malodorous substances are generated by microorganisms such as bacteria decomposing nutrients such as fatty acid compounds, proteins, and carbohydrates.

Textile products that require antimicrobial deodorization include underwear, shoes, sports clothing, carpets, curtains, and vehicle seats.

Recently, various kinds of deodorant and deodorant have been introduced for home or office to improve comfort in living environment. Compared to the effect, the price is expensive and the safety of the human body has not been specifically verified, and this should be noted when it is easy to come into contact with the mouth or skin such as the kitchen, bathroom, bedroom, etc. In particular, the toxic problem is important for the elderly and children. It is a problem. In general, the conventional liquid deodorant is a simple method of concealing the nose with a masking effect, that is, a stronger fragrance by using artificial fragrance without fundamentally processing the components of the target odor. In recent cases, the addition of some organic antimicrobial agents may give effects of inhibiting the growth of bacteria. Only products that are neutralized with acid alkali or added with chlorine disinfectant should be used with caution.

Since the emergence of 0-157 Escherichia coli, there is a growing awareness of kitchens in homes and restaurants. Various antibacterial kitchen utensils, antibacterial detergents and antibacterial deodorants for kitchens are showing the line, but most of them are organic antibacterial agents or alcohol added to the question of their stability and more people are asking for safer products have. In addition, it is difficult to expect more complete antibacterial and deodorant effects when cleaning kitchen utensils and refrigerators with conventional antimicrobial cleaners or antibacterial deodorants. In addition, cleaning residues can cause chemical damage to the human body. In particular, there is a lot of room for the growth of bacteria, molds, and odors due to the influence of moisture, moisture, and cleaning residues around the storage area after cleaning.

Recently, various attempts have been made to improve these problems, and in particular, in consideration of the effects on the human body, there is a trend to develop products with higher safety, that is, low toxicity products.

In the case of using plant polyphenols as an antibacterial deodorant, Japanese Patent Application Laid-Open No. 10-315 discloses that catechins, which are extracts of green tea, are mixed with other components, which are antifungal agents, and applied to a filter for air cleaners. In case of 11-29423, it has been disclosed effective detergent deodorant composition for deodorization using wood vinegar and humus extract extract of natural materials as main ingredients.

In the case of Korea Patent Publication No. 20000115, a sterilizing deodorant detergent composition comprising 40 to 80% by weight of edible grain fermented alcohol and 0.001 to 1.0% by weight of green tea extract was prepared and used as a kitchen disinfectant detergent composition.

In the case of Japanese Patent Laid-Open No. 11-228325, the contents of the plant extract blending liquid composition were used as the active ingredients of mugwort extract and green tea extract, and the organic antibacterial agent and the organic acid salt were added thereto to show the effects of antibacterial, antifungal and deodorant.

In the present invention, as a result of a lot of research to develop a composition with excellent safety and antimicrobial deodorant function to the human body relative to the existing various liquid deodorant products, by discovering the natural plant extracts exhibiting antibacterial deodorant function and combining them appropriately A low toxicity human stable antimicrobial deodorant composition has been completed. The natural plant extracts included in the composition of the present invention are natural essential oils and vegetable polyphenols having excellent antibacterial and deodorant effects, which are well known for antibacterial and aromatherapy effects. Among the essential oils, one or more selected among those exhibiting deodorant and antimicrobial effects, and the vegetable polyphenols may include one or two or more of the green tea extracts and apple extracts having excellent antibacterial and deodorizing effects. These are natural plants with high environmental friendliness and above all have the advantage of high stability to the human body. It is a useful composition that can be used safely in deodorization of various kinds of living odors and skin contact with a lot of room odor and skin contact, especially in the application of the present invention.

The present invention can be used in a spray, dispenser, aerosol or gel manner and exhibits excellent antibacterial, antibacterial, deodorant and deodorant action at the same time. The present invention relates to a composition of a high-performance liquid antibacterial deodorant, which is composed of environmentally friendly natural materials and has little harm to the human body.

The composition of the present invention can be safely used in furniture, clothing, textiles, various objects, etc. Specific examples include deodorization of pets and pets in the home, food waste, toilets, toilets, bathrooms, kitchens, sinks, Drainage, warehouse, shoe rack, removal of shoe odor, shoe rack, porch, air conditioner, curtain, carpet, closet, sofa, bed, car interior, tobacco odor, foot odor, kimchi odor, nitrogen oxide, sulfide oxide, aldehyde and acetic acid smell Effective for removing a wide range of odorous gases.

After washing various utensils, cutting boards, knives, etc. used in general restaurants or home kitchens, the actual bacteria or molds such as the effects of surrounding moisture or moisture on storage or the growth of bacteria due to residues after washing or the generation of unpleasant odors Problems caused by breeding can also be important for environmental hygiene. In particular, the propagation of pathogenic bacteria can cause a fatal disease in the human body, so the problem of cleanliness of kitchen appliances is a very important hygiene problem.

In the conventional case of using plant polyphenols as an antimicrobial deodorant, that is, Japanese Patent Application Laid-Open No. 11-29423 uses natural wood extract and humus extract extract as main ingredients and cationic surfactants are mixed therein. Whether or not can be a problem.

Korean Patent Publication No. 20000115 is a case of a kitchen antibacterial detergent containing a large amount of edible grain fermented alcohol 40 to 80% by weight. Although it has excellent sterilization and cleaning ability by containing a large amount of alcohol component over 40% of the total weight, it is inconvenient to use for kitchen due to strong alcohol smell and skin irritation, and also it is inadequate in preventing germs and mold growth after cleaning. have.

Japanese Patent Laid-Open No. 11-228325 does not purify mugwort extract and green tea extract, that is, it is a composition made by mixing with organic antimicrobial preservatives with low polyphenol content, which may raise the stability of liquid and safety for the human body. have.

Therefore, in the present invention, in order to solve the above problems, select a kind of natural plant extracts with high safety and antimicrobial deodorant function to the human body, and very convenient to use these extracts at low concentration in purified water. Prepared.

1 is ammonia gas removal performance of Example 1

2 is ammonia gas removal performance of Example 2

3 is ammonia gas removal performance of Example 3

4 is ammonia gas removal performance of Example 4

5 is ammonia gas removal performance of Example 5

The present invention is a natural plant extract that combines antibacterial and deodorant action with natural essential oils and green tea extracts diluted with purified water in combination with organic acids, enzymes, and surfactants. To prepare a natural vegetable antibacterial deodorant that can be used safely in a narrow space inside the car. Essential oils are mainly lavender, peppermint, thyme, tea tree, eucalyptus, lemon, bergamot, and rosemary with excellent antibacterial and deodorant effects. ), Geranium, chamomile, clarysage, cypress, lemongrass, cedarwood, etc., and one or more of them can be selected and mixed with each other. And the content is 0.0001 to 10% by weight, suitably 0.001 to 7% by weight, more preferably 0.01 to 5% by weight.

Natural vegetable polyphenols typically include green tea extracts and apple extracts, and one or two of them may be mixed at the same time. The content is 0.0001 to 5% by weight, suitably 0.001 to 3% by weight, more preferably 0.01 to 1% by weight.

As a vegetable polyphenol among natural plant extracts, green tea extract (polyphenol) or apple extract containing catechins or flavonoids was used. First, green tea polyphenols have a strong deodorant effect, and the safety of the human body is well known. Representative vegetable polyphenols (usually complexes of various polyphenols such as tannins, catechins, and flavonoids) of green tea extracts and apple extract components are natural plant extracts, which not only provide excellent safety but also inhibit the growth of bacteria and viruses. In addition, it is well known that it has a strong deodorant effect against odor components such as ammonia, amines, and aldehydes while having an antibacterial effect. The deodorizing effect of plant extracts has been studied in developed countries for decades, and the most popular among them are the tea catechins or chafurabonoids, which are plant polyphenols contained in tea. Plant catechins have been reported to be very effective in deodorization and deodorization.

Specific examples of the organic acid oxycarbonic acid include gluconic acid, lactic acid, glycerin acid, malic acid, tartaric acid, methyl apple acid, citric acid, iso citric acid, benzoic acid, salicylic acid. In the present invention, one or more of these may be selected and used, and the content is 0.0001 to 3% by weight, preferably 0.001 to 1% by weight, more preferably 0.01 to 0.5% by weight.

As surfactant, sulfonic acid polyoxyethylene alkyl phenyl ether, fatty acid sodium soap, sodium dioctyl sulfosuccinate, alkyl sulfate, polycarboxylic acid, disodium lauryl polyoxyethylene sulfosuccinate, amide ether sulfate, sodium alkyl ether sulfate And anionic surfactants such as sodium acyl methyl taurate and sodium dodecyl benzene sulfonate, polyoxyethylene sorbitan alkyl ether, polyoxyethylene alkyl ester, polyoxyethylene nonylphenyl ether, polyoxyethylene lauryl ether, sorbitan stearate Nonionic surfactants such as latex, polyether modified silicone, oxyethylene dodecylamine, polyester modified silicone, sorbitan laurate, polyoxyethylene octylphenyl ether, sorbitan sesquioleate, dimethyl alcohol betaine, alkyl glycine Amphoteric surfactants such as, imidazoline and alkyldimethylbenzyl chloride, Radecyldimethylbenzyl ammonium chloride, hexadecyltrimethylammonium chloride, behenyltrimethylammonium chloride, alkyl propylene diamine acetate, octadecyl amine acetate, tetradecyl amine acetate, didecyl dimethyl ammonium chloride, octadecyl dimethyl benzyl ammonium chloride, etc. Cationic surfactants and the like, and one of them may be selected or two or more components may be mixed and added, and the amount may be 0.001 to 10% by weight, preferably 0.01 to 5% by weight, more preferably 0.05 to 3% by weight.

The enzyme is suitable for protease (protease) and lipase (lipase), which is a proteolytic enzyme, and can improve cleaning ability by selecting and mixing one or more components, respectively. The content is 0.0001 to 2% by weight, preferably 0.0005 to 1% by weight, and more preferably 0.001 to 0.5% by weight.

Referring to the method for producing an antibacterial deodorant containing natural essential oils and natural vegetable polyphenols in the present invention in detail as follows. 0.01 to 5% by weight of natural essential oils that exhibit antibacterial and deodorant effects, 0.01 to 0.5% by weight of green tea extracts containing catechin or flavonoid components, that is, polyphenol components, apple extracts, 0.01 to 0.5% by weight of organic acids, 0.05 to 3% by weight of surfactant and 0.001 to 0.5% by weight of the enzyme was properly heated with purified water and then mixed and stabilized using a stirrer.

(Example 1-5)

The composition of Examples 1 to 5 was prepared by the following method. First, surfactant, essential oil and vegetable polyphenol are added to the purified water, and the mixture is slowly heated to 60 ° C. and stirred to be sufficiently dissolved. After cooling to room temperature, the mixture is continuously dissolved while gradually adding the predetermined organic acid and enzyme. Check if it is Subsequently, stirring is continued at room temperature for about 30 minutes, and no discoloration or precipitate is generated and observed and confirmed to be sufficiently dissolved.

(Example 6)

Odor gas decomposition characteristics test to determine the deodorizing performance of Examples 1 to 5 was performed under the following conditions, and the results are shown in FIG. It was confirmed that all of the results showed good deodorizing performance.

Test condition

1. Test box type: 450x200x200mm, transparent acrylic box, small fan for gas reflux inside

2. Deodorant input: 20ml of deodorant is sprayed on a 150x150mm cotton cloth and placed in a box.

Gas concentration measurement method

Detection tube (Japan Gastech Co., Ltd.)

It is an antibacterial and deodorant that can be used more safely for household, clothing, and automobiles by producing natural plant extracts with high stability and environment-friendly as main ingredients.

Claims (4)

Spray or dispenser type antimicrobial deodorant composition based on natural essential oils, vegetable polyphenols and water Natural essential oil of claim 1 is a composition containing 0.0001 to 10% by weight as a natural herbal extract exhibiting antibacterial and deodorant effects and aroma effects, such as eucalyptus, thyme, peppermint The vegetable polyphenol of claim 1 comprises 0.0001 to 5% by weight of one or two or more mixtures of green tea extracts and apple extracts containing catechins or flavonoids. The antimicrobial deodorant composition of claim 1 is a composition containing 0.05 to 5% by weight of an organic acid and 0.0001 to 5% by weight of an enzyme for the purpose of improving antibacterial and deodorizing function.