KR102293978B1 - Water tissue containing disinfectant composition comprising hydrogen peroxide - Google Patents

Abstract

The present invention relates to an eco-friendly disinfection wet wipe and a manufacturing method thereof in which the disinfection wet wipe comprising hydrogen peroxide, citric acid, and cypress oil extract allows a more sanitary environment to be realized by improving a cleaning effect using a natural material to enhance a physical cleaning effect by friction in addition to a chemical cleaning effect. In addition, when using the disinfection wet wipe according to the present invention, the present invention can produce a more excellent cleaning effect than that of a conventional alcoholic cleaning agent. And places placed in an environment for which is difficult to disinfect can also be conveniently disinfected. The manufacturing method comprises: a mixing step; and an impregnation step.

Description

Disinfectant wipes containing a disinfectant composition containing hydrogen peroxide

The present invention relates to an antibacterial disinfecting wipe using hydrogen peroxide and a method for manufacturing the same, particularly to a disinfecting wipe used for cleaning and antibacterial of dental instruments used in dentistry. And it relates to a cleaning wipe used to wash and disinfect various appliances and contaminated various household items and objects in nursing homes and homes. It is a disinfecting tissue containing a new composition that has a great sterilization and disinfection effect when used, and enables convenient use by wiping exposed parts of the body such as the face and hands.

Wet wipes are made by adding water and sterilizing wet tissue fabrics such as natural pulp, cotton, Ingeio, Tencel, natural fiber fabric, non-woven fabric, synthetic fiber fabric, and blend fiber fabric. They are produced in various forms such as wet wipes, baby wipes for cleaning, women's wipes, disposable wipes, and multi-purpose wipes, and the demand for wet wipes is rapidly increasing because of their ease and convenience. Because these products are used directly on the skin of the human body, they must have excellent skin safety and excellent removal ability against foreign substances and pathogenic microorganisms remaining on the skin, as well as products with functional effects and efficacy that can improve the skin condition. should be

In more detail, chloromethylisothiazolinone (CTIM) and PHMB (polyhexamethylene biguanide) are used in the baby and adult wipes currently produced, and 3-iodine-2-propynylbutyl carbamate (3-iodine-2-propynyl butyl carbamate) is used as an auxiliary ingredient. lodo-2-propynylbutylcarbamate (IPBC) is mainly used. However, these substances have strong skin irritation, and PHMG (polyhexamethylene guanidine), PHMB (polyhexamethylenebiguanide), and PGH (Oligo (2-(2-ethoxy)ethoxyethyl guanidine chloride) In addition, 3-iodine-2-propynyl butyl carbamate is a toxic substance that has been regulated by the Ministry of Health, Labor and Welfare of Japan as a socially important substance, and it is a preservative that can replace them. development is required.

In addition, conventionally, wet wipes containing a disinfectant component are used for various purposes and refer to all disposable products used to keep instruments or human bodies clean in hospitals or public places and for other sanitary purposes. Kitchen loofahs or disposable face-wash tissues are usually stored wet and exposed to E. coli or bacteria that cause food poisoning or skin diseases. However, existing wet wipes also have the disadvantage that microorganisms can breed. In addition, disinfection in places where infection is easy, such as hospitals and nursing homes, is considered important. Therefore, it is important to disinfect contaminated objects and instruments that can be infected. In order to conveniently solve this problem, disposable wet wipes for various disinfection and cleaning purposes are widely used. Disposable wet wipes are sometimes used to clean objects and devices touched by human hands, and are also used to hygienically clean parts of the body to dispose of excrement from infants or patients. Therefore, a particularly high level of softness, stability to the skin, improved cleansing power of removing foreign substances remaining on the skin, and strong antibacterial power against bacteria are required.

However, conventional wet wipes have the advantage of being able to store for a long time because they use chemicals such as fungicides and preservatives. Because it is a good condition for this, there is a problem that secondary contamination occurs due to residual microorganisms such as bacteria in the distribution process, so that the antibacterial and cleaning functions cannot be smoothly performed.

In the dental field, dental instruments used for dental treatment are periodically disinfected, but there is a problem in that instruments that cannot be sterilized because of their structure, such as lamps and dental chairs, are left in a contaminated state. Therefore, it is possible to implement a more hygienic dental environment by cleaning such a dental appliance using a disinfecting wipe having an eco-friendly and excellent cleaning effect and antibacterial activity.

Korean Patent No. 10-1195724

Therefore, the present inventors provide various types of eco-friendly cleaning tissues manufactured using environmentally friendly natural materials by solving the problems of the prior art disinfecting tissues, do not contain chemicals, have a soft feel, and have a sterilizing effect And because it has a complex antibacterial effect and aroma effect, it protects against infections such as bacteria, and has invented a cleaning tissue that uses natural materials, not chemical ingredients, to moisturize hands and prevent skin inflammation. In addition, in hospitals, in particular, dental and nursing homes are regularly disinfected, but instruments that cannot be sterilized because of their structure are often left in a contaminated state. Thus, a more sanitary environment can be realized by cleaning such tools and instruments.

An object of the present invention is to make a cleaning wipe that can sufficiently exhibit a cleaning effect and an antibacterial effect by using hydrogen peroxide, including a natural extract.

In addition, it is intended to be used conveniently in places that need to maintain a hygienic environment, such as dental instruments and nursing homes, by increasing the general chemical cleaning effect and physical cleaning effect.

The cleaning wipes according to the present invention can prevent the risk of damage to the skin and a cleaning effect superior to that of the conventional disinfecting wipes.

In order to achieve the above object, the cleaning wet tissue according to the present invention uses a natural material cypress oil extract and water to mix a basic mixture, and then adds hydrogen peroxide to increase the antibacterial and sterilization effect, and to protect the skin of those who use it. It protects and provides hypoallergenicity.

This disinfecting wipe, manufactured using natural materials, uses natural materials to enhance the physical cleaning effect by friction in addition to the chemical cleaning effect, thereby increasing the cleaning effect and realizing a more sanitary environment. In addition, when the wet tissue for Sejong according to the present invention is used, it is possible to produce a better cleaning effect than the conventional alcoholic detergent. In addition, it is possible to conveniently disinfect a place that is placed in an environment that is difficult to disinfect.

The present invention provides an eco-friendly cleaning wet tissue using hydrogen peroxide without chemical stimulation, which reduces skin irritation and has excellent cleaning and sterilization effects.

When using the cleaning wipes prepared by the manufacturing method according to the embodiment, which are harmless to the human body and have no concerns about environmental pollution, do not contain petrochemical extracts and are easily decomposed, resulting in water pollution, atopy, and skin It has the advantage of not causing diseases or skin problems, and contains salt and citric acid that inhibit the growth of bacteria and microorganisms.

In addition, it can be conveniently used in places such as hospitals and nursing homes in environments where disinfection is difficult, so it is easy to use for instruments and cleaning. In particular, there is a need to disseminate cleaning wipes with antibacterial properties that can effectively remove harmful bacteria issued in the dental field.

1 is a disinfectant wipe according to an aspect of the present invention.
2 is a test result requested by the KOTITI testing institute according to Experimental Example 2 of the present invention.
3 is an experimental result of a control for Staphylococcus aureus and a disinfectant composition of the present invention among the experimental results according to Experimental Example 2 of the present invention.
4 is an experimental result of the control for pneumococcus and the disinfecting composition of the present invention among the experimental results according to Experimental Example 2 of the present invention.
5 is an experimental result of the control for E. coli and the composition for disinfection of the present invention among the experimental results according to Experimental Example 2 of the present invention.

The above objects, other objects, features and advantages of the present invention will be easily understood through the following preferred embodiments in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed content may be thorough and complete, and the spirit of the present invention may be sufficiently conveyed to those skilled in the art.

Unless otherwise specified, all numbers, values, and/or expressions expressing ingredients, reaction conditions, and amounts of ingredients used herein refer to a variety of measures that may occur in obtaining such values, among others, in which such numbers are inherently different. Since they are approximations reflecting uncertainty, it should be understood as being modified by the term "about" in all cases. Also, where the disclosure discloses numerical ranges, such ranges are continuous and inclusive of all values from the minimum to the maximum inclusive of the range, unless otherwise indicated. Furthermore, when such ranges refer to integers, all integers inclusive from the minimum to the maximum inclusive are included, unless otherwise indicated.

In this specification, when a range is described for a variable, the variable will be understood to include all values within the stated range including the stated endpoints of the range. For example, a range of “5 to 10” includes the values of 5, 6, 7, 8, 9, and 10, as well as any subranges such as 6 to 10, 7 to 10, 6 to 9, 7 to 9, etc. It will be understood to include any value between integers that are appropriate for the scope of the recited range, such as 5.5, 6.5, 7.5, 5.5 to 8.5 and 6.5 to 9, and the like. Also for example, a range of "10% to 30%" includes values such as 10%, 11%, 12%, 13%, and all integers up to and including 30%, as well as 10% to 15%, 12% to It will be understood to include any subrange, such as 18%, 20% to 30%, etc., as well as any value between reasonable integers within the scope of the recited range, such as 10.5%, 15.5%, 25.5%, and the like.

In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Various aspects of the present invention are as follows.

One aspect of the present invention comprises the steps of mixing a cleaning composition comprising hydrogen peroxide, citric acid and cypress oil extract; It provides a method for producing a disinfecting wipe, comprising the step of impregnating the mixture in the tissue for wipes.

In one aspect of the present invention, the amount of hydrogen peroxide is 0.1% to 2.5% by weight, citric acid is 0.1% to 1% by weight, and the cypress oil extract is 0.001 to 1% by weight, based on the total weight of the cleaning composition, A method for manufacturing disinfectant wipes is provided.

In another aspect of the present invention, in the disinfecting wipes prepared according to the method according to the one aspect of the present invention, the disinfecting wipes include a cleaning composition, and the cleaning composition contains 0.1 weight of hydrogen peroxide based on the total weight % to 2.5% by weight, 0.1% to 1% by weight of citric acid, and 0.001 to 1% by weight of cypress oil extract. The cleaning composition is disinfectant wipes chloromethylisothiazolinone

(Chloromethylisothiazolinone, CTIM), polyhexamethylene biguanide (PHMB), 3-lodo-2-propynylbutylcarbamate (IPBC). Polyhexamethylene guanidine (PHMG), Piroctone olamine (PO), Cetylpyridinium chloride (CPC), Cetylpyridinium chloride, Sodium dihydroacetate, Sodium benzoate, Potassium sorbate, propionic acid It provides a disinfecting wipe, characterized in that it does not contain any one or more substances selected from the group consisting of sodium, calcium propionate and glucono delta lactone.

Hereinafter, the present invention will be described in detail.

The disinfecting and cleaning wipes according to an embodiment of the present invention may include a sheet for wet wipes, and may include a disinfecting composition.

The disinfecting composition contains 0.1% to 2.5% of hydrogen peroxide in purified water, and 0.1% to 1% of citric acid is added. And 0.001% to 1% of cypress oil extract is added.

The cleaning wipes may be wipes for cleaning dental instruments as those for disinfection of dental instruments.

In a method for manufacturing a cleaning wipe according to another embodiment of the present invention, a disinfecting composition selected from the group consisting of purified water, hydrogen peroxide, citric acid, ethanol, and mixtures thereof is impregnated with a plant extract selected from the group consisting of cypress oil extract, It may include a cleaning composition manufacturing step of preparing a cleaning composition by mixing, and a disinfecting cleaning wet tissue manufacturing step of applying the cleaning composition to a wet tissue sheet to be absorbed.

The sheet for wet tissues refers to tissues of wet tissues, and includes all sheets for wet tissues that can be used by persons with ordinary knowledge in the field such as natural materials, synthetic resins, and the like.

Hydrogen peroxide is a compound represented by _{H 2} O ₂ having a molecular weight of 34 in which hydrogen and oxygen are combined. It is used as a disinfectant for wounds, and is a liquid with a greater viscosity than water with a blue color. Because of its strong oxidizing power, it is often used to bleach organic materials such as silk, hair, feathers, and nails, as an oxidizing agent for analytical reagents, as a bleaching agent for silk or wool, and as a catalyst for vinyl polymerization in the plastics industry. Hydrogen peroxide has a density of 1.463 g/cm3, a melting point of 0.43°C, and a boiling point of 150.2°C. It is characterized as a colorless liquid with a characteristic odor and slightly acidic taste. A solution diluted 20 to 40 times with hydrogen peroxide is used as a hair lightening agent, and a solution of 3 to 5% (6 to 10 times dilution) of hydrogen peroxide has sterilizing ability and is therefore widely used in treatment. Hydrogen peroxide decomposes to form water and is generally considered an environmentally safe alternative to chlorine-based bleach as it is safe as an antimicrobial agent by the U.S. Food and Drug Administration (FDA).

Cypress is an evergreen scaly tree belonging to the cypress family, which is an angiosperm plant, and is also called cypress or cypress. Because it is native to Japan, it is a tree more familiar to us as Hinoki, the Japanese name. Like pine in Korea, cypress is one of the representative trees in Japan, and because it has a strong sterilization effect, it is effective for skin diseases. Cypress tree is rich in a component called sabinene, which has the effect of promoting collagen production in the skin and is known to be effective in maintaining elastic and clean skin. It is also known to help prevent skin aging due to pigmentation because it suppresses the production of melanin, the cause of skin aging. It is also known to be effective in repelling pests such as mosquitoes and flies in summer. It is also famous as the tree that emits the most phytoncides. Phytoncide is a kind of natural antibiotic that trees emit to protect themselves from pests, germs, mold, and bacteria. The efficacy of phytoncide does not end here. It relieves stress, has antibacterial and sterilization effects, and according to a 2014 study by the Korea Forest Service, eremol ingredient in essential oil extracted from cypress leaves prevents and improves various skin diseases and various skin diseases such as allergies and atopic symptoms. said to have an effect. In particular, cypress oil is rich in phytoncide and can be used in a variety of ways, so you can see various effects. In addition, cypress has an excellent fragrance and antibacterial and sterilizing action, so it is used as a construction material to prevent sick house syndrome, and is used as a material for furniture, interior decoration of buildings, pillows, wallpaper, cutting boards, toys, etc. It is also effective in removing dirt, so it is one of the eco-friendly materials that are emerging recently.

The method for producing an extract according to the present invention extracts a natural plant (cypress tree) with at _{least one extraction solvent selected from water, dichloromethane, acetone, aqueous acetone solution, C 1-4} alcohol, and C _1-4 alcohol aqueous solution to obtain a solvent extract. comprising the step of obtaining As for the natural plant used in the step of obtaining the solvent extract, the whole plant of the above-ground part or underground part may be used. In the present invention, water or a common organic solvent may be used as the extraction solvent, and specifically, at _{least one selected from water, dichloromethane, acetone, aqueous acetone solution, C 1-5} alcohol, and C _1-5 alcohol aqueous solution may be used. have. If the extraction solvent is more specifically exemplified, water, dichloromethane, acetone, methanol, butanol or a mixed solvent thereof or an aqueous solution thereof containing 20 to 80% by volume of water may be used.

Then, fermenting microorganisms (EM) are added to the extract and fermented to prepare a fermented composition.

Useful microorganisms (EM) refer to the combination and culture of dozens of microorganisms that are organic to humans among many microorganisms that exist in nature. These useful microorganisms are composed of yeast, lactic acid bacteria, and photosynthetic bacteria that have been used for food fermentation by mankind for a long time. Recently, as interest in eco-friendly products increases, products using fermented products fermented using these useful microorganisms are increasing. According to Korea Patent Publication No. 10-1119741, there is provided an eco-friendly detergent manufacturing method comprising Macsumsuk, zeolite, sulfur, etc. as main components in a fermented product obtained by fermenting vegetable raw materials using useful microorganisms. A composition using EM is used. When the extract is fermented using plant microorganisms, antioxidant, antibacterial and anti-inflammatory effects can be enhanced in the prepared fermented composition.

Hereinafter, the present invention will be described in more detail through specific experimental examples. The following experimental examples are merely examples to help the understanding of the present invention, and the scope of the present invention is not limited thereto.

Example 1

The manufacturing method of the cleaning wipes includes a cleaning composition manufacturing step of preparing a cleaning composition and a disinfecting cleaning wipe manufacturing step of applying the cleaning composition to a wet tissue sheet to be absorbed.

(1) cleaning composition

A cleaning composition was prepared in an amount as shown in Table 1 below.

ingredient Content (wt%) Food additive pharmaceutical grade hydrogen peroxide 3% 1 wt% citric acid 0.5 wt% cypress oil 0.01 wt% Purified water add 100 wt%

(2) Manufacture of cleaning wipes

The cleaning composition prepared by (1) is applied to a wet tissue sheet having the following specifications to be absorbed.

Number of products: 80 sheets,

Fabric material: 40% rayon, 60% polyester,

Fabric dimensions: 190x165mm,

Fabric composition: embossing,

Volume of undiluted solution 420g (±5%)→ Amount of undiluted solution in 1 pack of finished product,

Total product weight 560g (±20g)→ Weight of 1 pack of finished product,

Pouch material: PET, aluminum deposition,

Cap material: PP,

Cap sticker material: PP (80 microns),

Pull-out sticker material: PP (60 microns)

Comparative Example 1

An existing commercial L's general wet tissue containing the following components was used as Comparative Example 1.

Ingredients: Purified water, sodium benzoate, citric acid, ethanol, butylene glycol

Experimental Example 1. Clinical test

The skin soothing effect and skin trouble occurrence of the wet tissues prepared in Example 1 and Comparative Example 1 were measured and shown in Table 2 below.

However, the skin soothing effect and the occurrence of skin troubles were determined by selecting 20 women and men in their 20s and 30s from among the sensitive dermatitis patients and wiping the affected areas with wet tissues about 3 times a day for a week. The occurrence of trouble was measured using a 10-point scale method (10 points; excellent, 1 point; bad) and expressed as an average value.

division skin soothing effect Whether trouble occurs Example 1 8.5 2.1 Comparative Example 1 5.9 4.1

Experimental Example 2. Antibacterial test

In order to test the antibacterial effect of the cleaning composition of (1) in Example 1, the antibacterial effect of the cleaning composition was requested on March 19, 2020 to KOTITI, a nationally accredited test and inspection research institute. The application number was 82201002107080.

The antibacterial test method used was as shown in FIG. 2 . As the bacteria used, Staphylococcus aureus (ATCC 6538), pneumococcus (ATCC4352), and Escherichia coli (ATCC 25922) were used to measure antibacterial activity.

The experimental results were as shown in FIG. 2 . As can be seen in Figure 2, the cleaning composition of the present invention was excellent in the antibacterial effect.

In this specification, only a few examples among various embodiments performed by the present inventors will be described, but the technical spirit of the present invention is not limited or limited thereto, and may be variously modified and implemented by those skilled in the art.

Claims (3)

mixing a cleaning composition comprising hydrogen peroxide, citric acid and cypress oil extract;
Including the step of impregnating the mixture into a tissue for wet wipes,
Hydrogen peroxide is 0.5 wt% to 1.5 wt%, citric acid is 0.3 wt% to 0.7 wt%, and cypress oil extract is included in an amount of 0.001 wt% to 0.05 wt%, based on the total weight of the cleaning composition.
delete In the disinfecting wipes prepared according to the method according to claim 1,
The disinfecting wipes include a cleaning composition,
The cleaning composition comprises 0.5 wt% to 1.5 wt% of hydrogen peroxide, 0.3 wt% to 0.7 wt% of citric acid, and 0.001 to 0.05 wt% of cypress oil extract based on the total weight.
The cleaning composition is disinfectant wipes chloromethylisothiazolinone
(Chloromethylisothiazolinone, CTIM), polyhexamethylene biguanide (PHMB), 3-iodo-2-propynylbutylcarbamate (IPBC). Polyhexamethylene guanidine (PHMG), Piroctone olamine (PO), Cetylpyridinium chloride (CPC), Cetylpyridinium chloride, Sodium dihydroacetate, Sodium benzoate, Potassium sorbate, Propionic acid Disinfecting wipes, characterized in that they do not contain any one or more substances selected from the group consisting of sodium, calcium propionate and glucono delta lactone.

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