KR20040019483A - The powdered cleanser and a manufacture process of powdered cleanser - Google Patents

Abstract

PURPOSE: A powder detergent composition and its preparation method are provided, to reduce the generation of bubbles by containing no LAS component (emulsifier) and to reduce the harmfulness to the skin. CONSTITUTION: The powder detergent composition comprises 30 wt% of soda ash (sodium carbonate); 30 wt% of sodium hydrogen carbonate; 20 wt% of powder sorbitol; 5 wt% of glacial acetic acid; 10 wt% of a sterilizer; and 5 wt% of an aid for household articles. The method comprises the steps of mixing soda ash, sodium hydrogen carbonate and powder sorbitol; adding glacial acetic acid, a sterilizer and an aid for household articles to the mixture and mixing them; and removing the moisture from the obtained mixture to prepare a dry powder detergent.

Description

Powdered detergent composition and its manufacturing method {The powdered cleanser and a manufacture process of powdered cleanser}

The present invention relates to a powder detergent composition and a method for manufacturing the same, which are used for laundry and kitchen, and more particularly, to reduce skin roughness and damage to high-quality clothing by washing detergents when washing clothes, etc. Powder detergent with sterilizing and disinfecting effect that can remove pesticides, contaminants or germs on tableware cleanly, does not cause air pollution and does not cause environmental pollution, and does not irritate the human body. A composition and a method for producing the same.

In general, detergents are mixtures that help efficient cleaning against contamination. They consist of surfactants and preparations. The detergents used for cleaning are called detergents. Detergents are divided into soaps and synthetic detergents according to the preparation method. The detergents can be broadly divided into anionic surfactant soaps, sodium alkylbenzenesulfonates, and nonionic detergents.

In addition, laundry aids are additives or additives formulated in detergents for the purpose of enhancing the cleaning action of detergents, i.e., to promote the surfactant activity of surfactants. In general, 65 to 80% of synthetic detergents are formulated as inorganic salts or organic ingredients. have.

Various detergents developed in the past have been improved to be harmless to the skin, but since these detergents are mainly composed of chemical components such as las (LAS) that generate air bubbles, serious environmental pollution causing problems have been pointed out as disadvantages. Although excellent in properties such as washing and disinfecting power, the anionic surfactant as described above is the main ingredient, and the toxic effects on the human body are severe, such as causing skin inflammation and skin roughness by protein denaturation of these components. Problems such as the inconvenience of having to add a softener or skin protectant, etc. separately to reduce the toxicity has been pointed out.

Therefore, efforts have been made to develop hypoallergenic surfactants or products using small amounts of surfactants. In recent years, natural extracts are added to detergents to give natural fresh flavors, moisturizing and Attempts have been made to give nutritional benefits to products.

However, biodegradable detergents using such plant extracts have a problem that the detergent's inherent washing power is reduced, thereby limiting the amount used and the price thereof.

An object of the present invention for solving the conventional problems as described above do not irritate the skin when washing clothes, tableware, etc., unlike the conventional detergents are added a kind of las (LAS) component of the emulsifier that generates bubbles Powder detergent that does not generate bubbles at all and reduces the amount of surfactant used, thereby preventing wastewater generation while preventing wastewater generation and containing a disinfectant component to enable sterilization and disinfection of cleaning objects. It is to provide a manufacturing method.

Referring to the embodiments of the present invention for achieving the above object in more detail as follows.

Powder detergent composition according to the present invention is a mixture of 30% by weight of sodium hydroxide (sodium bicarbonate), 20% by weight of powder sorbitol as a main component, 5% by weight of glacial acetic acid, 10% by weight of disinfectant %, And prepared by adding 5% by weight of the preparation of household goods, the ratio of soda ash, sodium bicarbonate (sodium bicarbonate) and powder sorbitol, which are the main components of the present invention, is most preferably mixed in the ratio (weight ratio) of 3: 3: 2. Do.

Among the above detergent components, soda ash is a white anhydrous powder or granular material containing more than 99% of sodium carbonate in the general name of anhydrous sodium carbonate (Na ₂ CO ₃ ).

In addition, the soda ash is directly added to the complete washing soap to act as a soap admixture that is good at removing time, such as Builder (soda ash, caustic soda, sodium silicate) to enhance the cleaning function of the detergent, or a mixture of synthetic detergents In recent years, it is also used in the production of sodium percarbonate, an oxygen-free bleach.

Sorbitol is a hexavalent sugar alcohol having a molecular weight of 182.18, also called D-Sorbitol or D-Glucitol. As a vegetable additive obtained by reducing glucose, it is easily dissolved in water and can be used in liquid or solid form. have. In addition, the sorbitol has a property of strongly absorbing moisture to maintain freshness and flexibility, and prevents drying, cracking, and weight loss. Therefore, sorbitol is also used as a plasticizer, softening agent, and brightening agent in addition to a wetting or moisturizing agent. ^{Blocks 2+} , Fe ³⁺ , Cu ²⁺ to prevent denaturation and is resistant to bacterial growth against the growth of enzymes and fungi without being attacked by enzymes.

In addition, sodium bicarbonate (sodium bicarbonate) is a weak basic substance that emits carbon dioxide when heated, has skin activation effect and improves bleaching effect,

Glacial acetic acid is strongly acidic and increases the penetration of the powder detergent of the present invention and at the same time increases the disinfectant disinfecting effect, while the disinfectant is a BENZALKONIUM CHLORIDE type disinfectant, which is not toxic to the human body in general use concentration, so the side effects of skin contact when using detergent none. Finally, home appliance preparations are harmless to humans as detergents and moisturizers. Especially, they can prevent river pollution due to their excellent biodegradability.

As described above, the powder detergent of the present invention is a vegetable raw material such as soda ash, which has strong washing power, sodium bicarbonate (sodium bicarbonate) having strong skin protection, and glacial acetic acid, which quickly penetrates into the object to be washed, and thus does not damage the skin during washing.

Looking at the manufacturing method of the powder detergent consisting of the composition as described above,

First, soda ash powder, sodium bicarbonate (sodium bicarbonate), and powder sorbitol are mixed in a weight ratio of 3: 3: 2, respectively, and the mixing ratio is a ratio that can obtain the maximum washing effect and skin protection effect.

Thereafter, the mixture is mixed with glacial acetic acid, a disinfectant, and a household product preparation, and the mixed powder is subjected to a predetermined moisture drying process, whereby the powder detergent, which is mostly made of pure vegetable materials, is deteriorated by moisture. prevent.

In addition, according to the above-described manufacturing method, only a step of drying the moisture contained in the powder to the extent that the microorganisms are not multiplied is not required, so that a separate process of manufacturing the mixed composition into powder is not necessary, and the manufacturing time is shortened.

In addition, since no las (LAS), which is a bubble-inducing emulsifier, is not generated at the time of washing, no bubbles are generated at all, and since the raw material of the composition is mostly vegetable, the environmental pollution by home wastewater, which accounts for 70% of the total environmental pollution, is greatly reduced. do.

The powder detergent composition of the present invention as described above is harmless to the human body, excellent moisturizing effect and washing power, and since most of the components are vegetable, skin irritation is low, even in all fields related to eating habits, ie, washing dishes, washing vegetables, etc. Can be used, especially suitable for washing clothes.

In particular, the powder detergent of the present invention has no bubble generation, and because of its excellent biodegradability, even when discharged into sewage after use, it does not cause environmental pollution.

Claims (2)

In powder detergent, 30% by weight of soda ash, 30% by weight of sodium bicarbonate (sodium bicarbonate), 20% by weight of powder sorbitol, 5% by weight of glacial acetic acid, 10% by weight of disinfectant, and 5% by weight of household preparations Powder detergent composition. In the manufacturing method of the powder detergent, Step 1 of mixing 30% by weight of soda ash with 30% by weight of sodium bicarbonate (sodium bicarbonate), 20% by weight of powder sorbitol, 5% by weight of glacial acetic acid, 10% by weight of disinfectant, and household goods preparation 5 Method for producing a powder detergent composition comprising the two steps of adding by weight of the auxiliary component and mixing, and three steps of evaporating the dry powder by evaporating the moisture of the mixed composition produced in the second step.