KR102068134B1 - Detergent producing nonflowing foam containing adhesive composition and extract of Capsella bursapastoris - Google Patents

Abstract

The present invention relates to a detergent producing a foam which does not flow, comprising an adhesive component and, more specifically, to a detergent producing a foam which does not flow, comprising an adhesive component mixed with a surfactant derived from coconut oil, collagen and egg white powder. According to the present invention, the detergent maximizes a cleaning effect by allowing the foam to adsorb to a vertical structure for a long time as well as having excellent foaming and foam holding power.

Description

Detergent producing nonflowing foam containing adhesive composition and extract of Capsella bursapastoris

The present invention relates to a detergent which contains an adhesive and produces a foam which does not flow down. More specifically, the present invention relates to a detergent for producing a foam that does not flow by containing an adhesive component mixed with a surfactant, collagen and egg white powder derived from coconut oil, which is not a chemical synthetic surfactant.

Gas stove hood filter is a device that filters the oxidized components that are harmful to the body while cooking in the kitchen. Oil grease that clings to the hood filter is highly toxic. During the cooking process, the hot impurities of grease melted by hot heat flow down and fall into the food being cooked.

Also stuck to the hood filter is a smear of oil. There is a danger of fire if the gas stove is heated by fine dust.

Detergents for removing oil stains are prepared by using a synthetic surfactant as a main component, of which surfactants are widely used. AOS), sodium lauryl sulfate (SLS), sodium lauryl ethoxylated sulfate (SLES) and the like. While they have good foaming power and detergency, the rinsing ability is considerably weak. In particular, since the degree of biodegradation is low in general water systems, it has an adverse effect on the water environment and has a significant irritation on the skin of the human body. Conventional detergents do not have stable and sufficient cleaning power when they cause environmental pollution or are not harmful to the environment. Therefore, there is an urgent need to develop a detergent having excellent cleaning power without causing environmental pollution by improving the problems of such detergents. It is becoming.

In addition, in order to increase the cleaning efficiency of the detergent, the detergent component should be adsorbed for a long time when the oil, liquid detergent has a problem that can not be adsorbed and flow down. In order to increase the time that the detergent is adsorbed on the oil to develop a detergent that produces a non-flowing foam containing the adhesive component of the collagen and egg white powder to complete the present invention.

The present invention has been made to solve the above problems, to provide a detergent that generates a foam that does not flow by containing a surfactant, collagen and egg white powder derived from coconut oil.

Not only does it effectively improve working conditions that damage workers' skin and human body due to detergents containing conventional synthetic surfactants, but also improves foaming and foam retention, and detergents are adsorbed on the hood, ducts and walls of the kitchen's vertical structure. The purpose is to effectively disintegrate the oily components to effectively clean the oil.

In order to achieve the above object, the present invention provides a detergent that contains a surfactant, collagen and egg white powder derived from coconut oil to create a foam that does not flow.

The surfactant and the adhesive material containing the collagen and egg white powder are mixed in a 1: 1 ratio by weight, to prepare a mixture, and the mixture and water are mixed in a 1: 9 ratio by weight.

In addition, the detergent of the present invention is characterized in that it further comprises a water extract as a foam retaining agent.

As described above, the present invention includes a surfactant derived from coconut oil as an active ingredient to improve foaming and detergency, and contains an adhesive material in which collagen and egg white powder are mixed. Since it stays for 45 minutes, it does not need to manually dismantle the oily components so that the worker does not need to manually clean the surface of the vertical structure with a scouring pad or brush, and it can be expected to maximize the cleaning effect. In addition, it may further include a wasabi extract to improve the foam retention.

Figure 1 shows briefly a manufacturing method of the detergent for producing a non-flowing foam according to an embodiment of the present invention.

As the invention allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

Terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. These terms are only used to distinguish one component from another.

In the following description, the detailed description can be omitted for techniques well known to those skilled in the art. In addition, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description may be omitted. In addition, terms used in the present specification (terminology) are terms used to properly express the preferred embodiment of the present invention, which may vary depending on the intention of the user, the operator, or customs in the field to which the present invention belongs.

Therefore, the definitions of the terms should be made based on the contents throughout the specification. Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless otherwise stated.

Hereinafter, with reference to the accompanying drawings will be described in detail a detergent for producing a foam that does not flow by containing the above-described adhesive component.

The present invention relates to a detergent that contains a surfactant, collagen and egg white powder derived from coconut oil to produce a foam that does not flow down.

Coconut oil is an oil extracted from coconut palm. Cocobetaine, a surfactant obtained from coconut oil, forms a rich foam.

In the present invention, the surfactant is heated to 100 ℃ and then mixed by adding coconut oil of room temperature and then the mixture is freeze-dried to remove the moisture completely, add 1 to 10% by weight of caustic soda and heat and mix Can be prepared.

When preparing the above-mentioned surfactant, coconut oil at room temperature is added to purified water heated to 100 ° C., not mixed with the conventional salting method of adding caustic soda to heated purified water and heated vegetable oil, and then the mixture is lyophilized. The surfactant is prepared by adding caustic soda. Producing a surfactant by this process can produce a surfactant having excellent detergency.

In order to produce a foam that does not flow down, the collagen which is the main component of the glue, which is a natural adhesive, is extracted, and an adhesive material is prepared by mixing collagen and egg white powder.

Glue is an orphan liquid solidification of animal skin, intestines, tendons, and bones. These glues are mainly manufactured by heating the skin of cows, horses, donkeys, etc. and then extracting them to remove fat. Glue is composed mainly of collagen and is usually a yellowish-brown solid at room temperature. It becomes colloid when water is added, and it becomes a sol state when heated. Such a glue is a representative animal adhesive having adhesive strength, and has been widely used as an adhesive such as wood, paper, and cloth since ancient times.

In the present invention, collagen was used from collagen extracted from cowhide leather having superior adhesion to collagen made from collagen extracted from other animals' skins or bones.

The collagen may be obtained by heating the cowhide into water, extracting collagen, and then rapidly freeze drying. Rapid freezing and drying in a pressure reducer can effectively remove impurities dissolved in water to extract high purity collagen.

Egg white is a protein material that improves foam formation, gel formation, or binding ability, and is excellent in foaming, coagulation, and binding ability. When egg white powder with high moisture content is heated and dried to make egg white powder, sterilization effect increases shelf life and rich protein and antioxidant components improve egg white protein's functionality.

The collagen and egg white powder extracted from the cowhide may be mixed in a 1: 1 ratio by weight, and then the mixture and water may be mixed in a 2: 3 ratio by weight.

Detergent to produce a non-flowing foam of the present invention is mixed with the surfactant and the adhesive material containing collagen and egg white powder in a ratio of 1: 1 by weight, and the mixture and water in a ratio of 1: 9 by weight It can be prepared by mixing.

In addition, as a foam retainer, it may further comprise 3% by weight of the wasabi extract in the prepared detergent.

Wasabi is a biennial herb that belongs to the cruciferaceae and is so widely distributed that it can be found in fields or fields. Wasabi is known to have the highest protein content among vegetables, rich in minerals such as calcium and iron, as well as vitamins A, C, and B2, which are known to be effective in improving immunity and preventing fatigue.

It was found that the addition of the extract of horseradish to the surfactant, collagen and egg white powder mixture of the detergent component of the present invention showed an excellent foam keeping effect.

Horseradish extract according to the present invention may be prepared by a method for obtaining an extract from a general natural known in the art, preferably can be obtained through a solvent extraction method using various organic solvents, but is not limited thereto.

Detergents that produce a non-flowing foam of the present invention comprises the steps of preparing a surfactant from coconut oil; Preparing an adhesive material containing collagen and egg white powder; Mixing the surfactant prepared by the above step and the adhesive material; And preparing a detergent by mixing the mixture and water.

Hereinafter, the present invention will be described in more detail with reference to Examples. These examples are only for illustrating the present invention in more detail, it will be apparent to those skilled in the art that the scope of the present invention is not limited by these examples in accordance with the gist of the present invention. .

1) Preparation of Sample

<Example 1> Preparation of the detergent containing the adhesive component to produce a foam that does not flow down

Detergent of the present invention comprises the steps of preparing a surfactant from coconut oil; Preparing an adhesive material containing collagen and egg white powder; Mixing the surfactant prepared by the above step and the adhesive material; And preparing a detergent by mixing the mixture with water.

Add 1,000g of coconut oil at room temperature to 1,000g of water heated to 100 ℃, mix and keep at 100 ℃ and stir for 10 minutes to completely dilute water and coconut oil, then rapidly freeze to -40 ℃ for 2-3 hours After drying, 1 to 10 wt% of sodium was added to prepare a surfactant.

An adhesive material was prepared by adding 600 g of water to the mixture of 200 g of extracted collagen and 200 g of egg white powder.

100 g of the surfactant and 100 g of the adhesive material were mixed, and then 100 g of the mixture and 900 g of water were mixed, followed by stirring for 10 minutes using a low speed stirrer (1,000 RPM or less), thereby preparing a detergent for producing a non-flowing foam of the present invention.

Example 2 Addition of Wasabi Extract

3 weight% of wasabi extracts were added to what was obtained in Example 1.

Comparative Example 1

Alkin ether sulfate (AES) and water were mixed at a weight ratio of 1: 9.

Comparative Example 2

Linear alkylbenzene sodium sulfonate (LAS) and water were mixed at a weight ratio of 1: 9.

2) Bubble amount measurement

In order to measure the amount of foam, first, each detergent stock solution is diluted to a concentration of 0.1% by weight, shaken 50 times in a 100 ml cylinder, and then a method of measuring the height of the amount of foam generated is selected. The height of the foam amount is expressed by the numerical value of the volume shown in the cylinder.

3) Measurement of the duration that bubbles do not flow down

Dip each detergent stock onto a sponge and place it on an oiled dish. Then, the experimenter repeatedly foamed five times by holding both sides of the sponge with both hands and pressing. This operation is repeated twice over the front surface of the sponge, and the foam is inverted twice by inverting the sponge. At this time, stand the plate vertically and measure the time until the foam bubbles flow to the floor.

Detergent Ingredients

Measures Example 1 Comparative Example 1 Comparative Example 2 Foam amount (ml) 91 80 82 Duration (in minutes) that bubbles do not flow down 45 3 5

From Table 1, it was confirmed that Example 1 is excellent in the amount of foam and the duration of the foam does not flow down compared to Comparative Example 1 and Comparative Example 2, which is a surfactant commonly used to remove oil.

4) Bubble holding power measurement

Prepare 100 ml cylinders to be filled with foam of each sample, and measure the amount of foam remaining (ml) over time (1, 2, 3, 4, 5, 10 minutes).

time
sample 0 min 1 minute 2 minutes 3 minutes 4 minutes 5 minutes 10 minutes Example 1 100 94 90 85 81 76 60 Example 2 100 96 92 89 86 84 81 Comparative Example 1 100 86 70 52 40 18 5 Comparative Example 2 100 88 75 60 49 30 12

From Table 2, it was confirmed that the foam retaining power was improved in Example 2 by containing the extract of wasabi compared with Example 1.

In addition, it was also found from the results of Comparative Example 1 and Comparative Example 2 that the detergent of the present invention has excellent foam holding power.

Claims (1)

A detergent that contains a surfactant, collagen and egg white powder derived from coconut oil to create a foam that does not flow down,
The surfactant and the adhesive material containing collagen and egg white powder are mixed in a ratio of 1: 1 (surfactant: collagen and egg white powder) in a ratio, and the mixture and water are mixed in a ratio of 1: 9 in weight ratio. Manufactured by
The detergent is a detergent for producing a non-flowing foam further comprises a cold extract.

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