KR102227345B1 - Method of manufacturing solid shampoo - Google Patents

Abstract

The present invention relates to a method of manufacturing a solid shampoo with improved hardness, and 100 parts by weight of a powder component including noodle and a first hardness increasing agent, and 5 to 15 parts by weight of a liquid component including Eoseongcho juice, aloe water, and aroma branding are mixed. To obtain a first mixture; Adding a second hardness increasing agent to the first mixture to obtain a second mixture; And aging and molding the second mixture to prepare a solid shampoo.

Description

Method of manufacturing solid shampoo with improved rigidity {Method of manufacturing solid shampoo}

The present invention relates to a method of manufacturing a solid shampoo with improved rigidity.

Existing shampoos require a plastic container for storage and use in a liquid state. The problem of environmental pollution caused by plastic containers has been raised, and a solid shampoo, that is, a solid shampoo that does not require a plastic container, has been developed.

However, the conventional solid shampoo easily softens when it comes into contact with water, so the feeling of use is deteriorated and it is consumed excessively quickly, so there is a problem that it is inconvenient to use.

Korean Patent Registration No. 10-1239840 (announced on June 06, 2013)

Accordingly, an object of the present invention is to provide a method of manufacturing a solid shampoo with improved rigidity.

The object of the present invention is to prepare a solid shampoo by mixing 100 parts by weight of a powder component including noodle and a first hardness increasing agent and 5 to 15 parts by weight of a liquid component including Eoseongcho juice, aloe water, and aroma branding. Obtaining a first mixture; Adding a second hardness increasing agent to the first mixture to obtain a second mixture; And aging and molding the second mixture to prepare a solid shampoo.

The first hardness increasing agent may be corn starch, and the second hardness increasing agent may be agar.

The second hardness increasing agent may be added in a state in which the temperature of the first mixture is between 50 and 60°C and the pH is between 7 and 9.

The first hardness increasing agent may be 3 to 8 parts by weight based on 100 parts by weight of the noodle, and the second hardness increasing agent may be 2 to 3 parts by weight based on 100 parts by weight of the noodle.

The powder component, 100 parts by weight of the noodle, 3 to 8 parts by weight of the first hardness increasing agent, 1 to 3 parts by weight of Eoseongcho powder, 1 to 2 parts by weight of natural betaine, 0.5 to 3 parts by weight of rosemary powder, and 0.02 parts by weight of keratin It may contain to 0.1 parts by weight.

The liquid component, 100 parts by weight of the Eoseongcho liquid, 80 to 120 parts by weight of the aloe water, 80 to 120 parts by weight of the aroma branding, 80 to 100 parts by weight of golden jojoba oil, 60 to 80 parts by weight of silk amino acids, 60 vegetable glycerin To 80 parts by weight, 60 to 80 parts by weight of nicotine, 40 to 60 parts by weight of grapefruit seed solution, 20 to 40 parts by weight of dipanthenol, and 10 to 30 parts by weight of vitamin E.

The aging may be carried out for 20 minutes to 1 hour at 25 to 35 °C in a sealed state.

The molding may include providing a base plate made of a water-resistant material; Positioning and pressing the second mixture in a mold to manufacture a molded body; And fixing the molded body on the base plate.

Solid shampoos may have a pair of dents on the bottom.

According to the present invention, a method of manufacturing a solid shampoo with improved rigidity is provided.

1 is a flow chart showing a method of manufacturing a solid shampoo according to an embodiment of the present invention,
2 shows a form of a solid shampoo according to an embodiment of the present invention,
3 shows another form of a solid shampoo according to an embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to the drawings.

The accompanying drawings are only an example illustrated to describe the technical idea of the present invention in more detail, so the spirit of the present invention is not limited to the accompanying drawings. In addition, in the accompanying drawings, sizes and intervals may be exaggerated differently from the actual in order to explain the relationship between each component.

In the present invention,'hardness' refers to the degree of hardness of the solid shampoo, and'hardness is high' means that the degree of being softened or deformed when contacted with water is small. In the present invention,'hardness' may be expressed as'hardness'.

The ingredients used in the method for producing a solid shampoo according to the present invention will be described as follows.

Noodle (SCS: Sodium Cocosulfate) is a natural surfactant with excellent cleaning power derived from 100% coconut oil. Easily soluble in water, rich in foam and excellent cleaning ability. It also has the effect of increasing the viscosity of the formulation. It has a sense of density and increases the satisfaction of the shampoo with a creamy foam. It has the advantage of cleansing the scalp without lack of it even for oily scalp and thick hair that has been itchy and oily. It is an anionic surfactant that replaces SLS (sodium lauryl sulfate) and SLES (sodium lauryl sulfate).

Corn starch (GMO FREE) is good for products that secrete and control sebum, and it helps to use it gently on the skin. It also increases the rigidity (hardness) of the formulation.

Eoseongcho powder refers to the above-ground part of the flowering period of Yakmomil of more than three hundred. The name Eoseongcho was given because of the fishy smell from the leaves. Eoseongcho ingredients contain an ingredient called quercitrin, which promotes metabolism, removes toxins, and soothes the skin. It is effective in oily troubles and is good for controlling sebum and removing waste products from oily skin.

Agar refers to agar powder and is rich in nutrients composed of 74% dietary fiber, and increases the viscosity of the formulation by 10 times the coagulation power compared to gelatin to increase the hardness.

Natural Betain is a natural amino acid-based moisturizer obtained from sugar beet that provides moisture and nutrition to the skin, and improves the skin's flexibility to soften it. Maintains skin health by relieving and soothing skin irritation.

Rosemary comes from the Latin word Ros, meaning dew, and Marinus, meaning sea, and speaks of the habits of plants that grow near the beach. Controls sebum production and secretion to prevent glossiness. Cleans the scalp to remove dandruff and itchiness. It also supplies and maintains moisture and nutrition to the hair, making the hair healthy. It gives the hair shine and elasticity and prevents static electricity.

Bamboo charcoal powder prevents oiliness by controlling sebum production and secretion. It is beneficial for acne-like skin and helps to cleanse the skin by removing itchiness and relieving irritation.

Keratin is a hair coating agent and has a protective ability.

Eoseongcho juice has a similar effect to Eoseongcho powder.

Eoseongcho is a perennial herb belonging to the family Three hundred and more, and its scientific name is Houttuynia Cordata. It is helpful for skin diseases such as acne, age spots, spots and freckles, and helps prevent skin aging, wrinkles, skin regeneration and elasticity. The rich'Quercitrin' ingredient in Eoseongcho expands capillaries to clear the blood and removes toxins from the skin, so it helps to whiten the skin and eliminate skin troubles.

Aloe water is helpful for skin health with its soothing, regenerating, sebum secretion, and moisturizing effects.

Lavender essential oil is effective in relieving fatigue by releasing tension and calming the mood. It has soothing, strong heart, dry stomach, gusty, and sterilizing effects, and is good for antiviral and antidepressant. It has a sweet and gentle scent, and is helpful for acne, eczema, psoriasis, boils, and tension relief.

Rosemary essential oil is effective for brain irritation, fungi, hair growth, and dandruff. It is good for skin cleanliness and hair care products. It has a clean and refreshing scent that is good for mood change and has antiseptic effects. Relieves headaches and improves memory concentration.

Golden Jojoba Oil (Multi-Golden Shield) is extracted from the seeds of the jojoba tree, which has amazing vitality enough to grow wild in the desert. It contains a lot of vitamin A. It is an oil containing collagen, natural protein, and minerals. It prevents the skin from becoming rough and protects the skin from external irritation. It protects the moisture in the skin and prevents moisture evaporation, so it has excellent skin moisturizing power. It gives shine to weak hair that is damaged by frequent dyeing and perm.

Silk amino acids increase skin nutrition supply energy levels and aid metabolism. It makes hair healthy by supplying and maintaining moisture and nutrition to the hair.

It can be applied to refine the skin to make it smooth and shiny. It gives the hair shine and elasticity and prevents static electricity. Raw material obtained by hydrolyzing cocoon. In addition to sericin and fibroin, 8 essential amino acids (valine, trionine, isoleucine, phenylalanine, leucine, lysine, tritophan, methionine), 10 non-essential amino acids (glycine, alanine, serine, Contains 18 amino acids necessary for the human body, including tyrosine, aspartic acid, glutamic acid, arginine, cystine, proline, and histamine. It is very similar to the human body's skin protein, so it absorbs well and helps to regenerate and nourish the skin. In addition, it adheres to the epidermis and helps to recover damaged hair (available within 6% of hair care).

Vegetable glycerin is a colorless, odorless, liquid organic compound composed of carbon, hydrogen, and oxygen. It has skin moisturizing and intrinsic effects. It also has a skin protective barrier effect.

NICOMENT is absorbed quickly and effectively with high skin tightness. It increases blood flow rate by massaging capillaries deep in the skin. It aids in the physiological supply of glycogen and the metabolism of lactic acid in the muscles.

Grapefruit seed juice is mainly used as a preservative in skin care products. It has excellent antioxidant function to prevent rancidity of fat and suppress the occurrence of rancid odor.

Dipanthenol is a permeable non-irritating moisturizer that improves the skin's moisturizing function. It promotes skin regeneration and helps skin recovery. When applied topically to the skin, it is converted into pantothenic acid, a B complex of vitamins. It is non-irritating and does not cause acne. It is a skin softener that gives shine and anti-inflammatory properties. It makes hair healthy by supplying and maintaining moisture and nutrition to the hair.

Vitamin E is an antioxidant used to prevent rapid oxidation of crude oil. It protects the skin and prevents oxidation of components to maintain skin health.

Among the components described above, the liquid component may include water or oil as a solvent component. When a solvent component is included, the concentration in each liquid component can be appropriately selected and used by a person skilled in the art.

1 shows a flow chart of a method of manufacturing a solid shampoo according to an embodiment of the present invention.

First, a first mixture is obtained by mixing 100 parts by weight of a powder component including noodle and a first hardness increasing agent, and 5 to 15 parts by weight of a liquid component including Eoseongcho juice, aloe water, and aroma branding (S100).

The kneader for manufacturing the first mixture may be equipped with a heat jacket or the like for temperature control.

If the liquid component is less than 5 parts by weight, the mixture may not be kneaded, and the content of the powder component is high, so the mixture may be easily broken.

If the liquid component was higher than 20 parts by weight, the mixture was very sticky, and it was difficult to separate it from the mold in the subsequent molding process.

The first hardness increasing agent may be corn starch. The first hardness increasing agent may be 3 to 8 parts by weight based on 100 parts by weight of the noodle.

The powder component is 100 parts by weight of noodle, 3 to 8 parts by weight of the first hardness increasing agent, 1 to 3 parts by weight of Eoseongcho powder, 1 to 2 parts by weight of natural betaine, 0.5 to 3 parts by weight of rosemary powder, 0.5 to 1.5 parts by weight of citric acid And 0.02 to 0.1 parts by weight of keratin.

Liquid ingredients are 100 parts by weight of Eoseongcho juice, 80 to 120 parts by weight of aloe water, 80 to 120 parts by weight of aroma branding (aroma essential and rosemary essential), 80 to 100 parts by weight of golden jojoba oil, 60 to 80 parts by weight of silk amino acids, vegetable It may include 60 to 80 parts by weight of glycerin, 60 to 80 parts by weight of Nicoment, 40 to 60 parts by weight of grapefruit seed solution, 20 to 40 parts by weight of dipanthenol, and 10 to 30 parts by weight of vitamin E.

Thereafter, a second mixture is obtained by adding a second hardness increasing agent to the first mixture (S200).

The second hardness increasing agent may be agar, and the second hardness increasing agent may be 2 to 3 parts by weight based on 100 parts by weight of the noodle.

Agar melts at a temperature of 80°C or higher and solidifies at a temperature of 35 to 40°C. In addition, agar has a low degree of swelling in acidic conditions and the effect is reduced. The second hardness increasing agent may be added while the temperature of the first mixture is between 50 and 60°C and the pH is between 7 and 9.

Next, the second mixture is aged and molded to prepare a solid shampoo (S300).

The aging may be carried out for 20 minutes to 1 hour at 25 to 35°C in a sealed state.

In molding, the second mixture is quantitatively placed in the mold and pressurized with a hydraulic press. Since the second mixture has a high viscosity, it may stick to the mold mold, and to prevent this, the mold mold may be covered with vinyl. An example of the prepared solid shampoo is shown in FIG. 2.

As shown in FIG. 2, the solid shampoo has a curved shape with a curve, and in particular, the bottom surface has a hollow shape so that the contact area is reduced when placed on the floor.

After that, let it air dry for about 3 days.

In another embodiment, in the molding, a support plate made of a water-resistant material and having a protrusion may be provided, and the second mixture may be positioned and pressed in a mold frame. Alternatively, after manufacturing the molded body, the molded body may be fixed (forcibly fitted) on the base plate.

The solid shampoo prepared according to this example is shown in FIG. 3. According to this embodiment, the contact between the solid shampoo and water can be further reduced.

In the manufacturing method according to the present invention described above, a separate saponification process is not performed.

The solid sampu prepared according to the present invention contains rosemary, Eoseongcho, Nicoment Lavender, and rosemary branding oil, which are effective ingredients for the scalp, thereby promoting hair growth and promoting blood circulation to the scalp. In addition, it contains jojoba oil, caratin, dipanthenol, silk amino acids and natural betaine, which are effective ingredients for hair, and is effective for hair health.

In addition, the use of the first hardness increasing agent and the second hardness increasing agent reduces the problem of softening even when the noodles come into contact with water, even though the noodles are well soluble in water. In other words, it is convenient to use as it maintains its solidity even when it comes into contact with water. In addition, it is sturdy and foams well when used.

Experimental Example 1

Powder components and liquid components were weighed and mixed in a kneader as shown in Table 1 below.

By adjusting the temperature of the kneader, the temperature of the mixture was set at 55°C and the pH was 7.5, and 0.9 g of agar was added and mixed.

After that, it was aged and molded at 25° C. for 30 minutes.

<Table 1>

(Unit: g)

Comparative Example 1

The experiment was the same as in Example 1, but no agar was added.

Comparative Example 2

The experiment was carried out in the same manner as in Example 1, but 4 g of agar was used.

Comparative Example 3

1 g of citric acid was added to the composition of Example 1, and agar was added at an acidic pH of 5.

Comparative Example 4

The experiment was performed in the same manner as in Example 1, but agar was added at the temperature of the mixture at 30°C.

Comparative Example 5

The components used in Example 1 were the same, and the ratio of each component in each of the powder component and the liquid component was the same. However, the liquid component was made to be 3 parts by weight based on 100 parts by weight of the powder component.

Comparative Example 6

The components used in Example 1 were the same, and the ratio of each component in each of the powder component and the liquid component was the same. However, the liquid component was made to be 20 parts by weight based on 100 parts by weight of the powder component.

Experiment and experimental results

The following evaluation was performed on the solid shampoos prepared in Examples and Comparative Examples.

(1) Sensory evaluation of rigidity

(2) Sensory evaluation of hardness and deformation when immersed in water at room temperature for 1 hour

(3) Sensory evaluation of bubble generation when contacted with wet hair

Table 2 shows the evaluation results.

<Table 2>

In Comparative Example 1 without agar, Comparative Example 3 using agar in acidic conditions, and Comparative Example 4 in which agar was added at a low temperature, there was a problem that the hardness was insufficient and easily deformed by water. In the case of Example 2, the hardness was too large to be inconvenient to use, and foaming did not occur well.

In Comparative Example 5, in which the amount of the liquid component was reduced, it was not kneaded and thus a molded article could not be manufactured. The mixture was easily broken due to the high powder content.

In Comparative Example 6, in which the amount of the liquid component was increased, it was difficult to separate from the mold frame during the molding process due to severe stickiness, and it was easily deformed by water.

The above-described embodiments are examples for explaining the present invention, and the present invention is not limited thereto. Since those of ordinary skill in the art to which the present invention pertains will be able to implement the present invention by various modifications therefrom, the technical protection scope of the present invention should be determined by the appended claims.

Claims (9)

In the method for producing a solid shampoo with improved hardness,
Obtaining a first mixture by mixing 100 parts by weight of a powder component including noodle and a first hardness increasing agent and 5 to 15 parts by weight of a liquid component including Eoseongcho liquid, aloe water, and aroma branding;
Adding a second hardness increasing agent to the first mixture to obtain a second mixture; And
A method for producing a solid shampoo comprising the step of aging and molding the second mixture to prepare a solid shampoo. The method of claim 1,
The first hardness increasing agent is corn starch,
The method of manufacturing a solid shampoo in which the second hardness increasing agent is agar. The method of claim 2,
The second hardness increasing agent,
A method for producing a solid shampoo that is added in a state where the temperature of the first mixture is between 50 and 60°C and the pH is 7 to 9. The method of claim 1,
The first hardness increasing agent is 3 to 8 parts by weight based on 100 parts by weight of the noodle,
The method of manufacturing a solid shampoo in which the second hardness increasing agent is 2 to 3 parts by weight based on 100 parts by weight of the noodle. The method of claim 1,
The powder component,
Including 100 parts by weight of the noodle, 3 to 8 parts by weight of the first hardness increasing agent, 1 to 3 parts by weight of Eoseongcho powder, 1 to 2 parts by weight of natural betaine, 0.5 to 3 parts by weight of rosemary powder, and 0.02 to 0.1 parts by weight of keratin Method of producing a solid shampoo. The method of claim 1,
The liquid component,
100 parts by weight of the Eoseongcho juice, 80 to 120 parts by weight of the aloe water, 80 to 120 parts by weight of the aroma branding, 80 to 100 parts by weight of golden jojoba oil, 60 to 80 parts by weight of silk amino acids, 60 to 80 parts by weight of vegetable glycerin, A method for producing a solid shampoo comprising 60 to 80 parts by weight of Nicoment, 40 to 60 parts by weight of grapefruit seed solution, 20 to 40 parts by weight of dipanthenol, and 10 to 30 parts by weight of vitamin E. The method of claim 1,
The aging is,
Method for producing a solid shampoo carried out for 20 minutes to 1 hour at 25 to 35 ℃ in a sealed state. The method of claim 1,
The molding,
Providing a support plate made of a water-resistant material;
Positioning and pressing the second mixture in a mold to manufacture a molded body; And
A method of manufacturing a solid shampoo performed by fixing the molded body on the base plate. The method of claim 1,
Solid shampoo is a method of manufacturing a solid shampoo with a pair of hollow bottoms.

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