KR101705546B1 - Waterproof mascara composition - Google Patents

Abstract

The present invention relates to a waterproof mascara composition having high waterproofing properties, by adding a certain amount of a cacao extract and bentonite to a basic mascara composition.

Description

Waterproof mascara composition {WATERPROOF MASCARA COMPOSITION}

The present invention relates to a waterproof mascara composition having stability of a product through natural materials and high waterproofing properties by adding natural dyes Sappan wood and wool to the basic mascara composition and also adding a certain amount of bentonite.

Mascara is defined as a product used to darken eyelashes and at the same time to make them thicker and longer. It aims at forming a clear frame of eyes by using mascara and expressing the lashes in abundance and raising interest in the face.

Mascara that has special properties compared to general cosmetics is different according to the formulations and can be divided into w / o type and oil / water type. Since the emulsion form of the water-in-oil type is a continuous phase oil, not only does the surface have gloss, but also the oil component is not mixed with water, so that the water-resistant film is excellent and the water is not dripped. Water-based types generally use water-soluble film formers to enhance the mascara's durability. This formulation is known to evaporate rapidly to dry out moisture, to express thick and thick eyelashes, and generally to have less irritation.

However, despite the fact that the action on the human body should be minimal, about 5000 kinds of chemicals are used in cosmetics, so it is impossible to exclude the possibility that the chemicals constituting the cosmetics used around the eyes cause adverse effects on the eyes. Among the cosmetics used especially around the eyes, mascara has the most irritating chemicals and oils in make-up tools, and is made from a combination of more than 20 chemicals and pigments. Therefore, they may cause conjunctival hyperemia and edema as well as contact dermatitis, and occasionally cause eye problems such as corneal ulcers

Korean Registered Patent No. 10-0583664 (registered date 2006.05.19) Korean Registered Patent No. 10-0568052 (registered on March 30, 2006)

It is an object of the present invention to provide a waterproof mascara composition having stability of a product through natural materials and high waterproofing properties by adding natural dyes Sappan wood and wool to the basic mascara composition and also adding a certain amount of bentonite The purpose of

In order to achieve the above object,

The present invention relates to an aqueous emulsion composition comprising 75.75 to 89.75 wt% of purified water, 3 to 10 wt% of ethanol, 0.05 to 0.5 wt% of potassium hydroxide, 0.1 to 0.5 wt% of triethanolamine, 2 to 8 wt% of Candelilla wax, 0.5 to 1.5 wt% of sorbitan stearate, 0.5 to 1.5 wt% of stearic acid, 1 to 5 wt% of paraffin, 80 to 94.9 wt% of a mascara composition constituted by mixing 0.1 to 1 wt% of an antiseptic,

2 to 10 wt% of Sappan wood,

2 ~ 10wt%

0.1 to 10 wt% of bentonite is added to the waterproof mascara composition.

The waterproof mascara composition according to the present invention can further enhance the stability of use of a product due to the use of a natural material by adding a natural pigment material such as johok and kelp to a basic mascara composition and adding a certain amount of bentonite, It is excellent in waterproof function by addition, and it has an advantage that the persistence of mascara make-up can be enhanced even by external environmental factors such as moisture.

Hereinafter, a detailed description of the technical structure will be given.

As described above, the waterproof mascara composition according to the present invention is prepared by adding 2 to 10 wt% of Sappan wood, 2 to 10 wt% of corn, 0.1 to 10 wt% of bentonite to the basic mascara composition.

More specifically,

75.75 to 89.75 wt% of purified water,

3 to 10 wt% of ethanol,

0.05 to 0.5 wt% of potassium hydroxide,

0.1 to 0.5 wt% of triethanolamine,

3 to 7 wt% of an acrylate compound,

2 to 8% by weight of Candelilla wax,

0.5 to 1.5 wt% of sorbitan stearate,

A basic mascara composition comprising 100 wt% of a mixture of stearic acid 0.5 to 1.5 wt%, paraffin 1 to 5 wt% and antiseptic 0.1 to 1 wt%

80 to 94.9 wt% of 100 wt% of the basic mascara composition is taken,

The waterproof mascara composition according to the present invention is formed by mixing 2 ~ 10wt% of Sappan wood, 2 ~ 10wt% of curd and 0.1 ~ 10% of bentonite.

Caesalpinia Sappan L. is the scientific name of the altar, and Sappanwood and Redwood in English. According to the main river Gangmok, the production site is called the fire brigade and it is called the fire brigade in the Joseon Dynasty. It is also called fire brigade, Wood), and also called as the redwood.

The main component of the pigments in bracken is brazilin (C ₁₆ H ₁₄ O ₅ ) contained in the reddish yellow part of the wood, and becomes reddish brown brazilein (C ₁₆ H ₁₂ O ₅ ) by oxidation in air. The main components of the root are brazilin and sappanchalcone, and brazilin is a compound that accounts for 2% of the total components of the root.

The molten copper is mixed with methanol at a weight ratio of 1: 8 to 12, and the mixture is cooled by being cooled for 65 to 75 hours, filtered, concentrated, lyophilized,

The powder obtained after lyophilization was dissolved in distilled water, sonicated, centrifuged at 20 to 25 ° C. for 30 minutes to 1 hour and 30 minutes at 3,000 G to 4,000 G to obtain a supernatant,

The supernatant is filtered through a filter paper filter paper of 0.3 to 0.8 mu m and freeze-dried.

More specifically, 2 kg of bonito flour was added to 22 L of methanol, followed by cooling for 70 hours, followed by extraction, filtration, concentration and lyophilization. After dissolving 100 g of the obtained powder in distilled water, sonication, The supernatant is obtained by centrifugation at 3,050 g. The supernatant was collected, filtered through filter paper of 0.4 mu m filter paper, and lyophilized.

If the use amount of the joiner is less than 2 wt%, the color development of the mascara is difficult, and when it exceeds 10 wt%, there is no significant change in the color change of the mascara, meaning that the use amount of the jointer is in the range of 2 to 10 wt% It limits.

It is a perennial plant belonging to the ginger family, and its scientific name is "Curcumalonga.L." It has been used for a long time in South Asia and Southeast Asia in the tropics for herbal medicines, spices, and edible, and is called the herbal medicine of Ulgum, Maeulgeum, Aegum, Turmeric and Emperor.

Curcumin is the major constituent of Ulgum (0.3-0.5%). It is known that demethoxycurcumin, bisdemethoxycurcumin, cyclocurcumin, calebin, and other fragrances and plant sterols β-sitosterol, campesteriol, stigmasterol, mono- and di-enoicacid, tumerone, zingiberene, borneol, eugenol, camphor, curdion, cineol .

The molasses was extracted from water at 90 to 100 ° C for 5 to 7 hours and then diluted with water at a rate of 700 to 780 mmHg at 55 to 65 ° C for 4 to 8 hours After concentration, the mixture is aged for fermentation at 34 to 40 DEG C for 25 to 35 days,

The fermented fermented broth was centrifuged at 10,000 to 14,000 rpm, and the supernatant was recovered and filtered through a filter paper filter paper of 0.3 to 0.8 μm and lyophilized.

More specifically, 5 kg of corn was added to the extraction tank, and 40 kg of purified water was further added thereto, followed by extraction at 93 ° C. for 7 hours, followed by concentration under reduced pressure (750 mmHg, 62 ° C., 7 h). After concentration, fermentation takes place at 38 ° C for 27 days. After centrifugation at 13,000 rpm (Beckman J2-MC centrifuge, USA), the supernatant was recovered, filtered through 0.45 μm filter paper (Whatman No.1) filter paper, and lyophilized.

Bentonite is a clay material mainly composed of Smectite (smectite), which is formed by volcanic ash falling into the sea and subjected to various actions by seawater, that is, tidal rock aptitude effect or organic rhyolite is hydrothermal action. Respectively.

Bentonite expands 10 to 20 times its volume when it encounters water, and absorbs water up to 5 times its weight. Regardless of the number of times, expansion and contraction are permanently implemented, and aging and chemical changes do not occur.

In the present invention, bentonite is used to impart a waterproof function to mascara, and sodium bentonite is particularly used.

The bentonite of 150 to 300 mesh of bentonite is pulverized at 100 to 200 rpm for 10 to 15 days using a ball mill.

More specifically, 200 moles of bentonite is pulverized at 150 rpm (rotation per minute) for 10 days using a ball mill.

When the amount of the bentonite used is less than 0.1 wt%, the waterproof function is markedly deteriorated. When the amount of the bentonite exceeds 10 wt%, the degree of improvement of the waterproof function is insignificant, so that the amount of the bentonite is limited within the range of 0.1 to 10 wt%.

A concrete example of the mixing ratio of the waterproof mascara composition according to the present invention is the same as the following example 1.

Purified water 79.5 wt%

5% by weight of ethanol,

0.3 wt% of potassium hydroxide,

0.3 wt% of triethanolamine,

5 wt% acrylate compound,

5 wt% of Candelilla wax,

0.7 wt% of sorbitan stearate,

0.7 wt% of stearic acid,

3 wt% of Paraffin,

And 0.5 wt% of antiseptic were mixed to prepare a basic mascara composition,

85 wt% of the basic mascara composition thus prepared; Sappan wood 7wt%; Wool 2wt% and; 6 wt% of bentonite is mixed and heated at 73 캜 to prepare a waterproof mascara composition according to the present invention.

The waterproof mascara composition according to the present invention can impart the stability and high water resistance of a product through natural materials by adding natural dyes such as Sappan wood and wool to the basic mascara composition and by adding a certain amount of bentonite There is a high possibility of industrial use.

Claims (5)

Wherein the emulsion contains 75.75 to 89.75 wt% of purified water, 3 to 10 wt% of ethanol, 0.05 to 0.5 wt% of potassium hydroxide, 0.1 to 0.5 wt% of triethanolamine, 3 to 7 wt% of acrylate compound, 2 to 8 wt% of candelilla wax, 0.5 to 1.5 wt% of sorbitan stearate, 0.5 to 1.5 wt% of stearic acid, 1 to 5 wt% of paraffin, antiseptic ) 0.1 to 1% by weight of a basic mascara composition,
Sappan wood and
Ulgum
In a mascara composition prepared by adding bentonite,

The mascara composition comprises 80 to 94.9 wt% of a basic mascara composition;
The powder is mixed with methanol at a weight ratio of 1: 8 to 12, and the mixture is cooled by being cooled for 65 to 75 hours, filtered, concentrated, and lyophilized. The powder obtained after lyophilization is dissolved in distilled water, And centrifuged at 20-25 ° C. for 30 minutes to 1 hour 30 minutes at 3,000 G to 4,000 G to obtain a supernatant. The supernatant was filtered through a filter paper filter of 0.3-0.8 μm and lyophilized 2 ~ 10wt% of joining;
Purified water, washed with water, is added to the extraction tank at a weight ratio of 1: 6 to 10, extracted at 90 to 100 ° C for 5 to 7 hours, and then subjected to reduced pressure for 4 to 8 hours at 700 to 780 mmHg and 55 to 65 ° C After concentrating, it is aged for fermentation at 34 to 40 ° C for 25 to 35 days. The fermented fermented fermented wool is centrifuged at 10,000 to 14,000 rpm, and the supernatant is recovered to obtain a filter paper filter paper of 0.3 to 0.8 μm 2 ~ 10wt% of freeze-dried corn gluten;
Wherein the sodium-based bentonite is prepared by mixing 150 to 300 mesh of bentonite with 0.1 to 10 wt% of sodium bentonite pulverized at 100 to 200 rpm for 10 to 15 days using a ball mill.




delete delete delete delete