KR101991855B1 - Tablet typed foaming cleaner for cosmetic artificial hair brush and manufacturing method thereof - Google Patents

Abstract

The present invention relates to an effervescent tablet-type cleaner for synthetic cosmetic brush and a method of producing the same. The effervescent tablet-type cleaner is obtained by mixing 30-40 wt% of citric acid, 10-20 wt% of sodium bicarbonate, 40-50 wt% of sodium carbonate, 1-5 wt% of sodium percarbonate, 2-8 wt% of sodium lauryl sulfate (SLS), 0.05-0.5 wt% of a liquid artificial flavor, and 0.05-0.5 wt% of a natural coloring agent. The method comprises: a raw material preparation step of preparing raw materials including 30-40 wt% of citric acid, 10-20 wt% of sodium bicarbonate, 40-50 wt% of sodium carbonate, 1-5 wt% of sodium percarbonate, 2-8 wt% of SLS, 0.05-0.5 wt% of a liquid artificial flavor, and 0.05-0.5 wt% of a natural coloring agent; a first mixing step of mixing the artificial flavor and the natural coloring agent with 1/5 to 1/3 of the total weight of the prepared sodium bicarbonate and drying the mixture, and then mixing the mixture with the remaining amount of the sodium bicarbonate to produce a first mixture; a second mixing step of mixing the citric acid, sodium carbonate, sodium percarbonate, and SLS to produce a second mixture; a final mixing step of mixing the first mixture and the second mixture to form a final mixture; and a molding step of molding the final mixture into tablets by using a molding machine.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a tablet type cosmetic brush for use in cosmetics, and a method of manufacturing the same. BACKGROUND ART < RTI ID = 0.0 >

The present invention relates to a foamable detergent for a toilet-type cosmetic brush, which is a solidified tablet-type foamable detergent used for cleaning a cosmetic artificial hair brush and can be cleaned without being buried in the hands of a user, will be.

In general, cosmetics are classified into liquid, solid, and liquid and solid products. Among them, various shapes and sizes of brushes have been developed and used to apply a solid cosmetic to the face.

In particular, in color cosmetics, an auxiliary device such as a mirror or a cosmetic brush is required. The cosmetic brush may be provided with a lip brush, a blender brush, an eyeshadow brush, a mascara brush, (Mascara brush), and Cheek brush (Cheek brush).

These cosmetic brushes consist of a handle gripped by the user, a bristle brush, and a connecting member connecting the brush and the bristle brush. Since the brush is repeatedly used with the cosmetic brush attached, cosmetics may be deposited on the bristle brush even after use, It can be harmful to the skin because it is left in direct contact with the skin.

Therefore, it is necessary to clean and use the cosmetic brush.

Patent Document 1 discloses a conventional art in which a base body, a cover body that is openably and closably coupled to the base body, and a cleaning portion provided on the cover body and provided as a cleaning place for the cosmetic brush, And a plurality of drain holes are communicated with the outside of the cover body to thereby make it possible to conveniently clean the cosmetic brush and to discharge the washed water.

Patent Document 2 discloses a washing machine having a washing machine main body and a washing machine main body having holes of various sizes depending on the size of the brush, a brush is inserted into the holes, and a diluting liquid diluted with water and a washing liquid is directly mixed An ultrasonic cosmetic brush washer is disclosed in which the switch is operated to vibrate the brush by putting it in the mouth.

However, in the above-described conventional techniques, the washing machine must be purchased separately for cleaning the brush, and the mattress may be deformed or damaged by the cleaning liquid, and the shape and texture of the mattress due to repeated washing may be deteriorated to deteriorate the durability .

Korean Utility Model Registration No. 20-0483042 (published on April 10, 2017) Korean Patent Publication No. 10-2017-0008123 (published on Mar. 23, 2017)

The present invention has been made in order to solve all of the problems mentioned above, and it is an object of the present invention to provide a foamable tablet which is solidified and can be cleaned without being buried in the hands of a user so that it is easy to use, And to provide a tablet-type cosmetic human-hair brush foaming detergent having improved foaming power and detergency, and a process for producing the same.

In order to solve the above-mentioned problems, the present invention provides a process for producing a liquid crystal composition comprising 30 to 40% of citric acid, 10 to 20% of sodium hydrogen carbonate, 40 to 50% of sodium carbonate, 1 to 5% of sodium percarbonate, 2 to 8% of sodium laurylsulfate (SLS) The present invention provides a tablet type makeup brush for cosmetic brushes comprising a liquid artificial perfume of 0.05 to 0.5% and a natural coloring of 0.05 to 0.5%.

The present invention also provides a method for producing a liquid crystal composition comprising 30 to 40% of citric acid, 10 to 20% of sodium hydrogen carbonate, 40 to 50% of sodium carbonate, 1 to 5% of sodium percarbonate, 2 to 8% of sodium laurylsulfate (SLS) 0.05 to 0.5% of an artificial flavor and 0.05 to 0.5% of a natural coloring agent; A primary mixing step in which 1/5 to 1/3 of the total weight of the prepared sodium hydrogen carbonate is mixed with the artificial flavor and the natural coloring agent, and the remaining sodium bicarbonate is mixed to form a primary mixture; A second mixing step of mixing the citric acid, sodium carbonate, sodium percarbonate, and sodium laurylsulfate (SLS) into a second mixture; A final mixing step of mixing the primary mixture and the secondary mixture to form a final mixture; And a molding step of putting the final mixture into a molding machine and molding the resulting mixture into a tablet. The present invention also provides a method of producing a tablet-type cosmetic brush fogging detergent.

According to the present invention, it is possible to clean the brush without being buried in the hands of the user with the solidified foamable tablet, so that it is convenient to use, the mattress is not deformed or damaged, the shape and texture of the mattress are improved, the foaming power and cleaning power are increased .

1 is a flowchart according to an embodiment of the present invention.
2 is a use state diagram according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout.

Referring to FIG. 1, the manufacturing method of the tablet type cosmetic brush brushing detergent of the present invention comprises a raw material preparation step (S10), a primary mixing step (S20), a secondary mixing step (S30) ) And a forming step (S50). The foamable detergent prepared by this manufacturing method is manufactured by a mixing ratio and a manufacturing process most suitable for obtaining foaming power, detergency and weakly acidic pH.

The artificial hair used for the cosmetic brush is mainly made of polybutylene terephthalate as a raw material and the hair is made from a synthetic hair, but the softness is lower than that of the expensive natural hair, but the surface is smooth, And the cleaning agent retains almost the same shape even if it is frequently cleaned. Therefore, a cleaning agent having a strong cleaning power can be used.

In the step S10 of preparing the raw material, 30 to 40% of citric acid, 10 to 20% of sodium hydrogen carbonate, 40 to 50% of sodium carbonate, 1 to 5% of percarbonate, 2 to 8% of sodium laurylsulfate (SLS), 0.05 to 0.5% of a liquid artificial fragrance, and 0.05 to 0.5% of a natural coloring agent.

Citric acid is a white or colorless transparent crystalline powder, which is also used as a disinfectant for food additives, tableware, chopping boards and knives. In the present invention, 30 to 40% by weight is added to function as a disinfectant for human hair, to shorten dissolution time by facilitating foaming of sodium bicarbonate, and to adjust the pH by lowering the pH of the washing liquid with a carboxylic acid .

Sodium hydrogen carbonate, and the deodorizing function is as a colorless crystalline powder, when dissolved in water, bicarbonate ions (HCO ₃ ^-) is generated, and to generate a carbon dioxide (CO ₂₎ after the bubble. In particular, while when dissolved in water with sodium hydrogen carbonate is citric acid increase the hydrogen ions (H ⁺⁾ from the citrate bicarbonate ions derived from sodium hydrogen carbonate (HCO ₃ ^-) in combination with more acid (H ₂ CO ₃₎ And carbonic acid (H ₂ CO ₃ ) is separated into water and carbon dioxide, so that a larger amount of carbon dioxide is aerated in the water. Therefore, citric acid is disinfected and sodium bicarbonate is added in an amount of 10 to 20% by weight to react with citric acid to allow citric acid to dissolve in water more rapidly while aeration, and the disinfection process can be visually confirmed by aeration of carbon dioxide .

Sodium carbonate is a sodium salt of carbonic acid, usually called soda or carbonate, and the aqueous solution is alkaline. Sodium carbonate is added as a powder in an amount of 40 to 50% by weight, so that it has a builder function of further improving the washing power of sodium laurylsulfate (SLS). As the alkali, the pH of the washing liquid is increased to greatly increase washing power against human hair. When sodium carbonate is added in an amount exceeding 50% by weight, the pH is greatly increased and the foaming power may be lowered, and the quality of the foam may be damaged.

Sodium percarbonate is a white powder, and has a standard product of 10.5% effective oxygen and a purity of 13% or higher. When dissolved in water, it decomposes into sodium carbonate and hydrogen peroxide, and bubbles are generated. The aqueous solution is alkaline and has excellent bleaching effect even at low temperatures. Sodium peroxide is added in an amount of 1 to 5% by weight to remove stains on the human hair and to clear the color of the human hair.

Sodium lauryl sulphate (SLS) is a white to pale yellow powder which is added in an amount of 2 to 8% by weight. When it is added into water, strong brittleness against the human hair is produced and penetration is strong. And the detergency deteriorates. If it is added in an amount exceeding 8% by weight, the foaming power may be lowered, and skin troubles may occur when the cleaned human hair comes into contact with the skin.

The liquid artificial fragrance is added in an amount of 0.05 to 0.5% by weight in order to impart a specific flavor to the molded tablet. The liquid artificial fragrance may be liquid, lavender, lemon, or the like.

The natural pigment is a powder which is added in an amount of 0.05 to 0.5% by weight so as to cause a specific color to appear on the molded tablet. When the tablet is foamed by adding a natural pigment in place of the artificial coloring agent, I do not feel discomfort when using it. For example, the natural coloring matter is preferably a plant coloring matter such as chlorophyll, carotenoid, anthocyanin, floban, benzoquinone, naphthoquinone, anthraquinone, coumarin derivative, green tea powder and the like. By using botanical pigments, the color of the tablet can be softened when put into water, the plant pigment is not deposited well on the human hair, and it is not irritating and does not damage the human hair.

In addition, polyquaternium, maltose, lactitol, rice bran powder, pine leaf powder, mint powder, herbal powder, vitamin B3, vitamin B5, vitamin B6, vitamin C and vitamin E Small amounts can be included.

Polyquarternium is a chemically bonded powder of different chemical substances, numbered according to the order of synthesis, and to date, there are more than 37 species, some of which are known to be harmful to humans. Polyquaternium-4, polyquaternium-7, polyquaternium-10, etc. may be used. In the present invention, 0.1 to 1% by weight is added to form a film by ion-binding to the human hair, thereby softening the hair of the human hair, improving the shape and texture of the damaged hair, and preventing static electricity. However, if it exceeds 1% by weight, skin trouble may occur when the cleaned human hair comes into contact with the skin.

Maltose is a type of disaccharide obtained by hydrolysis of an enzyme contained in malt, and is a white crystal. It is well soluble in water and contains 0.5 to 1.5% by weight of the disaccharide, As a binder.

Lactitol may be further added in an amount of 0.5 to 1.5% by weight, and is a crystalline powder having a sweetness similar to that of sugar. It has no odor and is very well soluble in water. It acts as a binder between raw materials. Carbon dioxide aeration City bubbles can be generated to better visualize the disinfection process visually.

The rice bran powder may further contain 1 to 3% by weight, exhibits detergency, is harmless to the human body, and is effective in removing grease adhered to human skin as it comes into contact with the skin.

0.01 to 0.1% by weight of pine leaf powder is added to improve the durability of the humanoid hair by deodorizing, preserving and antibacterial action on the human hair to be cleaned. If pine leaf powder is added in an amount exceeding 0.1% by weight, irritation may occur, and it may cause itching to the skin of a sensitive person.

The mint powder is added in an amount of 0.01 to 0.1% by weight, and comprises 60 to 65% by weight of dextrin, 20 to 30% by weight of peppermint oil and 10 to 15% by weight of gum arabic. Peppermint oil is extracted from peppermint leaves and is said to have a refreshing effect on sterilization and deodorization due to its cool fragrance. Dextrin and gum arabic were added to a mixing booth containing a stirrer and water was added at 70 to 80 ° C for 30 minutes to homogeneously dissolve the mixture. Then, the remaining ingredients were added to the mixture to homogeneously dissolve the mixture for 10 minutes. Filtration to remove foreign matter, spray drying, and then separating the foreign materials with a mesh sieve. If the mint powder is added in an amount exceeding 0.1% by weight, irritation may occur, and it may cause an itch to the skin of a sensitive person. Therefore, it is preferable to add the mint powder within the above-mentioned range.

The herb powder is added in an amount of 0.01 to 0.1% by weight, and a refreshing fragrance is produced due to a cool fragrance, which is effective for sterilization and deodorization. If the herbal powder is added in an amount exceeding 0.1% by weight, irritation may occur, and it may cause itching to the skin of a sensitive person. Therefore, it is preferable to add the herb powder within the above-mentioned range.

Vitamin B3 (Niacin), vitamin B5 (Pantothenic acid), vitamin B6 (Pyridoxine), vitamin C and vitamin E (Tocopherol) may be further added in an amount of 0.001 to 0.01% by weight. They protect and moisturize the human hair, improve the shape and texture of damaged hairs, especially vitamin E protects human hair, improves quality and antibacterial activity.

In the primary mixing step (S20), 1/5 to 1/3 of the total weight of the prepared sodium hydrogencarbonate is mixed with the liquid artificial perfume and the natural coloring agent in a mixer, and the mixture is dried. Then, the remaining sodium hydrogencarbonate is mixed, It is a process to make a mixture. Drying is carried out at 50 to 70 DEG C for 10 to 30 minutes. When the total weight of the prepared sodium bicarbonate is mixed with the artificial flavor and the natural coloring agent at once, the color expressed in the natural coloring agent does not spread evenly and uniform coloration is not observed. Therefore, 3 is first mixed and dried, and then the remaining sodium hydrogencarbonate is mixed to prepare a first mixture.

The secondary mixing step (S30) is a step of mixing the remaining raw materials other than the raw material mixed in the primary mixing step (S20) and drying the mixture into a secondary mixture. Drying is carried out at 50 to 70 DEG C for 10 to 30 minutes.

For example, citric acid, sodium carbonate, sodium percarbonate, sodium laurylsulfate (SLS) and the like prepared in the raw material preparation step (S10) are mixed to prepare a secondary mixture. The above-mentioned polyquaternium, maltose, lactitol, rice bran powder, pine leaf powder, mint powder, herbal powder, vitamin B3, vitamin B5, vitamin B6, vitamin C and vitamin E can be further mixed.

In the final mixing step (S40), the primary mixture and the secondary mixture are mixed in a blender to produce a final mixture.

The molding step (S50) is a step of molding the final mixture into a molding machine and molding it with a tablet. After sampling the molded tablet, check the weight, strength and appearance, pack it in the packing room, check the packing condition, and ship the product.

When the tablet-type foamable detergent thus prepared is put in a container together with water, sodium hydrogen carbonate is dissolved in water to generate bubbles, and the generation of bubbles is amplified and aeration is caused by citric acid, thereby sterilizing and cleaning, It is possible to visually confirm the sterilization and cleaning action. At this time, if lactitol is contained, bubbles are formed during aeration to visually confirm the disinfection process. As shown in FIG. 2, when the foamable detergent is put into 100 ml of water and dissolved by foaming, the pH of the aqueous solution becomes weakly alkaline of 8.5 to 9.5. If the pH of the aqueous solution is less than 8.5, the cleaning power may be insufficient. Exceeding 9.5 may result in deformed or damaged mattresses. Therefore, the present invention can obtain desired cleaning power while protecting the human hair.

Hereinafter, embodiments according to the present invention will be described in detail.

<Honors>

After preparing the raw materials in the mixing ratios shown in Table 1, 1/4 of the total weight of sodium hydrogencarbonate and the liquid artificial flavors and natural pigments are mixed in a blender and mixed. For example, Inventive Example 1 is to mix 1 / 4th of 11.8% sodium hydrogencarbonate, 0.1% artificial fragrance and 0.1% natural pigment in weight percent, so that the color spreads evenly. It is then dried in a drier at a temperature of 60 ° C for 15 minutes, then mixed with the remaining sodium bicarbonate in a blender and mixed to form a primary mixture. The remaining raw materials listed in Table 1 are mixed in a blender at the blending ratios shown in Table 1, and then dried in a drier at a temperature of 60 DEG C for 15 minutes to prepare a second mixture. For example, Inventive Example 1 is to make a secondary mixture by mixing 32% citric acid, 48% sodium carbonate, 2% sodium percarbonate, and 6% sodium laurylsulfate (SLS) in weight percent. Next, the primary mixture and the secondary mixture are mixed in a blender to form a final mixture, and the final mixture is placed in a molding machine and calibrated to prepare a tablet of 5 g in weight.

[Table 1]

<Comparative Example>

The raw materials are prepared in the mixing ratios shown in Table 2, and then the raw materials are mixed in a blender and then dried. For example, in Comparative Example 1, 50% citric acid, 20% sodium hydrogencarbonate, 25% sodium carbonate, 4.7% starch, 0.1% magnesium stearate, 0.1% artificial flavor and 0.1% Then, the mixture is put into a molding machine and tableted to prepare a tablet having a weight of 5 g.

[Table 2]

<Formulation stability>

The tablets prepared in Examples and Comparative Examples were stored in an opaque container in a room, a refrigerator, and a thermostat maintained at room temperature, 4 ° C, and 40 ° C, respectively, for 12 weeks, and discoloration, And the results are shown in Table 3 below. The formulation stability rating was evaluated as 0 for no change, 1 for microscopic change, 2 for change, and 3 for severe change.

[Table 3]

As can be seen from the results of the following Table 3, all of Examples 1 to 3 maintained a stable state without occurrence of discoloration, separation and separation at room temperature, 4 ° C and 40 ° C, Some discoloration occurred.

<pH measurement>

The transparent glass cup was filled with 100 ml of water, and the tablet prepared in Preparation Example and Comparative Example was added to dissolve completely. The pH of the aqueous solution was measured with a pH meter. The results are shown in Table 4 below.

<Dissolution time>

The transparent glass cup was filled with 100 ml of water, and the time taken until the tablet was completely dissolved by putting the tablet of the present invention and the comparative example was measured. The results are shown in Table 4 below.

<Foaming power>

The transparent glass cup was filled with 100 ml of water, and the tablet prepared in Preparation Example and Comparative Example was added to dissolve completely. The initial amount of bubbles was measured by the measurement method of KSM2804, and the amount of bubbles was observed for 5 minutes. The stability was measured and the results are shown in Table 4 below. When the bubble amount is more than 270 mm, it is excellent; when it is from 230 to 270 mm, it is inferior. When the bubble is less than 230 mm, the bubble stability is excellent. If the initial bubble amount is more than 90% If it is less than 80%, it is evaluated as defective.

[Table 4]

As shown in Table 4, Examples 1 to 3 have a weakly alkaline pH in an aqueous solution, so that the washing power of the artificial hair is greatly increased, the quality of the hair is not deformed or damaged, the dissolution time is about 3 minutes, And it is confirmed that the washing power is more excellent. On the other hand, in Comparative Example 1, the pH of the aqueous solution was slightly acidic, and the washing power against the human hair was lowered, the dissolving power and the foaming power were also lowered and the washing power was greatly reduced. In Comparative Example 2, the dissolving power and foaming power were excellent, .

As a result, the tablet-type cosmetic brush-type foamable detergent according to the present invention and the method for manufacturing the same provide a foamable tablet that is solidified and can be cleaned without being buried in the hands of the user, so that it is easy to use, , The shape and feel of the base material are improved, and the foaming power and cleaning power are increased.

The present invention is not limited to the above-described embodiments. Anything having substantially the same constitution as the technical idea described in the claims of the present invention and achieving the same operational effect is included in the technical scope of the present invention.

Claims (9)

delete delete delete Wherein the liquid perfume composition comprises 30 to 40% by weight of citric acid, 10 to 20% of sodium hydrogencarbonate, 40 to 50% of sodium carbonate, 1 to 5% of sodium percarbonate, 2 to 8% of sodium laurylsulfate (SLS) 0.05 to 0.5% of a natural pigment is mixed and molded,
Wherein the mint powder further comprises from 60 to 65% by weight of dextrin, from 20 to 30% by weight of peppermint oil and from 10 to 30% by weight of gum arabic, To 15% by weight of the total weight of the composition.
delete delete delete delete The liquid raw artificial fragrance is preferably used in an amount of 30 to 40% by weight of citric acid, 10 to 20% of sodium hydrogencarbonate, 40 to 50% of sodium carbonate, 1 to 5% of sodium percarbonate, 2 to 8% of sodium laurylsulfate (SLS) %, And a natural pigment in an amount of 0.05 to 0.5%;
A primary mixing step in which 1/5 to 1/3 of the total weight of the prepared sodium hydrogen carbonate is mixed with the artificial flavor and the natural coloring agent, and the remaining sodium bicarbonate is mixed to form a primary mixture;
A second mixing step of mixing the citric acid, sodium carbonate, sodium percarbonate, and sodium laurylsulfate (SLS) into a second mixture;
A final mixing step of mixing the primary mixture and the secondary mixture to form a final mixture; And
And a molding step of putting the final mixture into a molding machine and molding it into a tablet,
The raw material is prepared containing 0.01 to 0.1% by weight of pine leaf powder, 0.01 to 0.1% by weight of mint powder, a herb powder, and further mixed in the secondary mixing step,
Wherein the mint powder comprises 60 to 65 wt% of dextrin, 20 to 30 wt% of peppermint oil, and 10 to 15 wt% of gum arabic.

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