KR20200064724A - Method for Manufacturing Chamaecyparis Obtuse Water Using Zeolite and Charcoal - Google Patents

Abstract

The present invention relates to a method for preparing cypress water added to an antibacterial detergent. Specifically, provided is a method for preparing cypress water, comprising: a low pressure extraction step of adding crushed Chamaecyparis obtusa to primarily distilled water to obtain a primary extract under low pressure condition; a low temperature extraction step of taking out the crushed Chamaecyparis obtusa having undergone the low pressure extraction step and adding the same to another primarily distilled water to obtain a secondary extract at a low temperature; and a filtering step of mixing the primary extract and the secondary extract and filtering the same.

Description

Method for Manufacturing Chamaecyparis Obtuse Water Using Zeolite and Charcoal}

The present invention is a method for producing cypress water added to an antibacterial detergent, and a low pressure extraction step of putting the crushed cypress wood in primary distilled water to obtain a primary extract under low pressure conditions, and the crushed cypress wood that has undergone the low pressure extraction step is also used. The present invention relates to a method for preparing cypress water comprising a filtering step of mixing in the primary distilled water to obtain a secondary extract at a low temperature to obtain a secondary extract and filtering the primary extract and the secondary extract.

Cypress is also called cypress, and it is widely used as furniture or building timber because of its excellent water resistance, durability, and antibacterial properties.

Phytoncide, which is abundant in cypress trees, is a natural antibacterial substance that plants release to protect themselves from attack by external pathogens, pests and microorganisms.

Therefore, cypress trees have a higher content of phytoncide than other trees, so they are also used in various applications such as cosmetics and antibacterial agents using cypress extract or cypress oil.

On the other hand, detergents are widely used as a means to keep the surrounding environment clean in human life such as kitchens and bathrooms, and are mainly used to remove useful substances and contaminants on the outer surface of the object to be cleaned, including surfactants.

Soap and its principle are the same in that they remove contaminants, including surfactants, but generally, detergent means a synthetic detergent, that is, a substance that removes contaminants using synthetic surfactants.

Synthetic detergents had improved washing power than conventional soaps, but surfactants remained naturally unresolved in nature, causing various environmental problems, and exposure to synthetic detergents in everyday life was frequent, resulting in As various health problems occur, research has been actively conducted in the field of detergents with the goal of improving detergents as well as synthetic detergents while developing detergents using natural ingredients.

Accordingly, the development of natural detergent technology using cypress trees that contain a large amount of phytoncide, a natural antibacterial substance, is also being conducted.

The present invention aims to solve the problems of the prior art as described above and the technical problems requested from the past.

The present invention is intended to produce cypress water added to natural detergents using cypress, which has better cleaning power than detergents using cypress extract or cypress oil, but has no natural decomposition without addition of other synthetic ingredients. It is aimed at producing cypress water for natural detergents that is possible and harmless to the human body.

Therefore, the method of preparing cypress water of the present invention is intended to produce cypress water suitable for use in detergents because the content of phytoncide, which is a natural antibacterial substance, is higher than the extract or oil obtained from the cypress tree.

The method for preparing cypress water according to the present invention for solving the above problems is a low pressure extraction step of putting the crushed cypress tree in primary distilled water to obtain a primary extract under low pressure conditions, and the crushed cypress tree subjected to the low pressure extraction step. It includes a low-temperature extraction step of putting in another primary distilled water to obtain a secondary extract at a low temperature and a filtering step of mixing and filtering the primary and secondary extracts.

Specifically, the low pressure extraction step may be a step of extracting at a pressure of 150 to 350 mmHg.

The low temperature extraction step may be a step of extracting for 20 to 30 hours at a temperature of 0 to 20 ℃.

The filtering step may be filtering with a filter made of silver nanoparticles, zeolite, and charcoal.

The method for preparing cypress water according to the present invention may further include a distillation step of distilling the extract after the filtering step.

The present invention also provides a natural detergent containing cypress water prepared according to the method of preparing cypress water of the present invention.

By extracting and extracting each extract twice in a low-pressure extraction method and a low-temperature extraction method, by boiling water at a temperature lower than the boiling point of water at atmospheric pressure to obtain a cypress extract, extraction is possible without destroying functional substances. , By immersing the first extracted cypress tree again at low temperature for a long time to obtain a second extract, there is an advantage of extracting the functional substance of the cypress soluble in low temperature water.

It is possible to manufacture cypress water, which has improved antibacterial and deodorizing properties than purified water or cypress water used in detergents using the existing cypress trees, and can further improve the function of the detergent.

It is possible to manufacture cypress water, which reduces the user's reluctance by reducing the strong scent of cypress and preventing oxidation of detergent, thereby improving the shelf life as a natural detergent.

1 is a process flow chart of a manufacturing method according to the present invention.

Hereinafter, each configuration will be described in more detail, but this is only an example, and the scope of the present invention is not limited by the following contents.

The present invention relates to a method for preparing a white water used in natural detergents, and has a better antibacterial and deodorizing power than a conventional white water.

Specifically, the method of preparing cypress water according to the present invention is a method of producing cypress water added to an antibacterial detergent, a low pressure extraction step of adding a crushed cypress tree to primary distilled water and obtaining a primary extract under low pressure conditions, the low pressure extraction It includes a low temperature extraction step to obtain a secondary extract at a low temperature by putting the crushed cypress tree through another primary distilled water, and a filtering step of mixing and filtering the primary extract and the secondary extract.

Cypress trees have excellent antimicrobial properties by themselves, and as they have their own deodorizing effect, they are used in various products, such as detergents and cosmetics, by preparing cypress water or cypress oil using water or ethanol.

When preparing a detergent, in particular, although excellent antibacterial and deodorizing power is required, the cypress water obtained according to the existing method does not contain many functional components, and when compared with the amount added to the detergent, the antibacterial or deodorizing power of the cypress is weak. Therefore, various studies have been conducted to improve this.

In order to solve this problem, the method of preparing cypress water according to the present invention, since the boiling point of water at a general atmospheric pressure condition is around 100° C., in order to prepare cypress water, crushed cypress wood is added and water is heated to the boiling temperature of water. Since a process is required, a low pressure extraction step is performed to obtain a primary extract under low pressure conditions in order to prevent a problem of destroying or deforming a component vulnerable to heat among functional components included in cypress trees.

Specifically, the low pressure extraction step may be a step of extracting at a pressure of 150 to 350 mmHg. By heating the water at a pressure higher than the atmospheric pressure condition, the boiling point of water is lowered, and there is an effect that can be extracted without deformation or destruction of effective functional components of cypress.

More specifically, the pressure may be extracted at a pressure of 200 to 270 mmHg. The boiling point of water under the above pressure condition has the advantage that more antibacterial and functional substances are extracted compared to cypress water prepared by boiling water at atmospheric pressure at a temperature of about 55 to 65°C.

When extracting at a pressure lower than the pressure, there is a problem that the functional component is hardly extracted because it does not become a temperature called hot water extraction, and when extracting at a temperature higher than the pressure, a part of the functional component of the cypress is destroyed There is a problem in that the content of the functional component falls.

After the crushed cypress tree is subjected to a low temperature extraction step, only the cypress tree is filtered through a cotton cloth to obtain a primary extract. The crushed cypress wood obtained from cotton cloth is put in fresh primary distilled water again and subjected to a low temperature extraction step of extracting it at a lower temperature for a long time. This may be a step of extracting for 20 to 30 hours at a temperature of 0 to 20°C lower than the temperature of water in the low pressure extraction step.

By performing the process of extracting the crushed cypress twice, there is an advantage that it is possible to extract as much functional component as possible from the cypress.

Since some of the functional components contained in the cypress are extracted at a low temperature, by slowly extracting at low temperature over a long time, the functional components are sufficiently extracted at a low temperature.

Specifically, the temperature may be a temperature of 8 to 16°C. When extracting at a temperature higher than the above temperature, there is a problem that components to be extracted at a low temperature extraction step are not sufficiently extracted, and when extracting at a temperature lower than the temperature, there is almost no functional component extracted in a corresponding temperature range. There is a problem that the steps become useless.

The most important in the low-temperature extraction step is the extraction time, and by immersing the crushed cypress for a long time ranging from 20 to 30 hours, the functional component can be sufficiently eluted, preferably 22 to 28 hours.

When extracting for a shorter time than the above time, the low temperature water does not penetrate to the inside of the cypress, so there is a disadvantage that the functional component is not sufficiently extracted, and when extracting for a longer time than the time, the wood component of the crushed cypress tree There is a problem in that a lot of suspended matter is formed in the white sand water.

The low pressure extraction step and the low temperature extraction step may be extracted using 150 to 250 ml of primary distilled water based on 100 g of the first weighed cypress.

On the other hand, the primary and secondary extracts obtained through the two steps are subjected to a filtering step of mixing and filling. By passing through the filtering step, the antibacterial and deodorizing power of cypress water is further improved, and microorganisms and small floating matters that have not been removed from the cypress water can be removed.

The filtering step may be filtering with a filter made of silver nanoparticles, zeolite, and charcoal. The composition or proportion of the filter is not particularly limited, and the specific configuration is not a problem as long as it is configured to achieve the purpose of each component.

For example, by sequentially passing through a primary filter containing silver nanoparticles, a secondary filter containing zeolite, and a tertiary filter containing charcoal, floating matter and unnecessary microorganisms contained in the cypress water can be removed. . Moreover, the strong aroma of cypress remains in the cypress tree, since the present invention undergoes two extraction processes under low temperature conditions to extract a large amount of fragrance components that give off the peculiar fragrance of the cypress.

By passing through the filtering step, since strong scent of cypress water is partially alleviated by the filter, it is possible to prevent a feeling of rejection due to a strong scent depending on a user's preference.

In the filtering step, the primary extract and the secondary extract are mixed and filtered. The primary extract and the secondary extract may be filtered by mixing in a volume ratio of 1: 0.5 to 3. Preferably, it can be mixed in a volume ratio of 1: 0.9 to 1.2, which is most preferable when considering the antibacterial and deodorizing powers of the final obtained white water, adding the same amount as possible, as the functional components of each extract are different. .

In the method for preparing cypress water according to the present invention, cypress water that has undergone a final filtering step may further perform a distillation step to remove additional impurities remaining in the extract. By going through the distillation step, it is possible to remove floating particles or fine oil particles that are not removed in the filtering step.

The present invention also provides a natural detergent containing cypress water and it prepared according to the method of preparing cypress water according to the present invention.

It is preferable that the natural detergent is added in the amount of 60 to 70% by weight based on the total weight of the detergent. When added to the above content, it can exhibit sufficient function as a detergent and at the same time, it can be kept sufficiently mixed with other washing ingredients.

When added in a smaller amount than the above content, there is a disadvantage that the effect of adding cypress water is not large.

In addition, when using the cypress water according to the present invention, since it has much better antibacterial and deodorizing power than the conventional cypress water, it is equivalent to adding at least 80% by weight when preparing a detergent using the existing cypress water. It has the advantage of having more antibacterial and deodorizing properties.

Cypress water according to the present invention is excellent in antibacterial and deodorizing power than conventional cypress water, but also minimizes the peculiar flavor of cypress, and it is also possible to use it for the same purpose as a fiber deodorant.

Hereinafter, the present invention will be described in more detail through examples, but the scope of the present invention is not limited thereto.

Example

The dried cypress was crushed, and 1 kg was placed in 2 L of primary distilled water and water was heated at a pressure of 230 mmHg to extract at low pressure to obtain a primary extract from which the cypress was filtered.

The filtered cypress was placed in fresh 2 L of primary distilled water and extracted at a temperature of 15° C. for 24 hours to obtain a secondary extract from which the cypress was filtered.

The obtained primary extract and secondary extract were mixed in a volume ratio of 1:1, put into a filter (including commercial filters, silver nanoparticles, zeolite, and charcoal), filtered, and distilled to complete the cypress water.

Cypress water prepared according to the above embodiment is capable of producing cypress water in which the functional material contained in the cypress tree is not destroyed, and by immersing in water at a low temperature for a long time, it is possible to extract all functional materials extracted at a low temperature. There are advantages.

In particular, by mixing the low-pressure extract and the low-temperature extract in the same ratio, the antibacterial effect and deodorizing power are further improved, and the strong aroma of cypress is preferred to be used as a natural detergent by preparing cypress water having a relaxed effect.

Based on commercial cypress water (1L), the antibacterial effect, deodorizing effect, and fragrance of cypress trees prepared according to the examples were confirmed and are shown in the following table.

Commercial cypress Example Antibacterial effect (%) 100 125 Deodorization effect (%) 100 150 Cypress incense - Weaker than commercial cypress

Claims (7)

As a method for producing cypress water added to an antibacterial detergent,
Low pressure extraction step of putting the crushed cypress in primary distilled water to obtain a primary extract under low pressure conditions;
A low temperature extraction step of harvesting the crushed cypress tree that has undergone the low pressure extraction step and adding it to another primary distilled water to obtain a secondary extract at low temperature; And
A filtering step of mixing and filtering the primary extract and the secondary extract; Cypress water production method comprising a. According to claim 1,
The low pressure extraction step is a step of extracting at a pressure of 150 to 350 mmHg gyunbaeksu production method. According to claim 1,
The low-temperature extraction step is a method of preparing cypress water which is a step of extracting for 20 to 30 hours at a temperature of 0 to 20°C. According to claim 1,
The filtering step is a method of producing cypress water, characterized in that the filtering with a filter consisting of silver nanoparticles, zeolite and charcoal. According to claim 1,
The method of manufacturing a baekbaeksu further comprising a distillation step of distilling the extract after the filtering step. According to claim 1,
In the filtering step, the primary extract and the secondary extract are mixed in a volume ratio of 1: 0.5 to 3, wherein the method of preparing baekbaeksu. A natural detergent containing cypress water prepared according to any one of claims 1 to 6.

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