KR101989749B1 - Cosmetic composition having function of oil and moisture absorption and odor removal - Google Patents

Abstract

A cosmetic composition having oil and moisture absorption and odor removal function according to an embodiment of the present invention comprises 10 to 50 parts by weight of a porous powder; 10 to 60 parts by weight of zeolite; and 0.1 to 6 parts by weight of titanium dioxide. The present invention has confirmed that combining zeolite, titanium dioxide and porous silica makes an excellent removal effect for various odors by the physical, chemical, biochemical adsorption and deodorizing effect, and thus can provide convenience for consumers by maintaining stability without agglomeration of the cosmetic composition or caking phenomenon.

Description

[0001] The present invention relates to a cosmetic composition having oil absorption and odor removal function,

The present invention relates to a cosmetic composition having a function of absorbing water and absorbing odor, and more particularly, to a cosmetic composition prepared using porous powder, zeolite and titanium dioxide.

In general, bacteria are known to produce odors by decomposing secretions of the human body. For example, the odor of the odor is caused by the sweat secreted from the skin's apocrine sweat glands. When the sweat is secreted onto the skin, it is mixed with the sweat secreted from the sebaceous glands secreted from the sebaceous glands and the eczynic sweat glands. The substance is decomposed by the skin microorganisms of the skin, and a substance which causes the offensive odor is produced. Examples of the above-mentioned skin-oncogenic bacteria include Staphylococcus aureus, Acne bacteria and the like, and odor components include odor, sweat, and hair odor.

These odors are a part that cause discomfort directly or indirectly to a person or cause a lot of factors which adversely affect human skin, mental health and social life

In particular, the smell of the body's sebaceous and sweat glands is exposed to the air, and the smell becomes more and more harmful to the skin, but there are many problems of mental health such as fatigue and interpersonal relationship in social life (Deodorant) products which are used to remove or mask this odor (to reduce the intensity of odor by covering it) are also used in many developed countries.

Further, as another factor of the odor, it can be generated from the external environment such as the smell of tobacco and the food odor due to adsorption on the human body and hair, and the odor phenomenon may be caused by the human body and hair, which may cause discomfort.

Therefore, it is possible to use all over human body such as hair, head scalp, face, body, easy to use, no degeneration of product, maintenance of its effect is scientific, deodorant harmless to human body,

It is filled with numerous microorganisms that are nourished by a variety of skin exudates (sweat and sebum secreted by the glands and the apocrine), skin cell debris, skin breakdown products and microbes themselves. Such an unpleasant body odor mainly consists of organic molecules having different structures and different functional groups such as amines, alcohols, aldehydes, ketones, phenolics, polycyclics, indoles, aromatics, polyaromatics and the like. They may also consist of sulfur-containing functional groups such as thiol, mercaptans, sulfides and / or disulfide groups.

Numerous attempts have been made to inhibit or absorb body odor and attempts have been made to remove the moisture or moisture environment necessary for them to multiply and grow from microorganisms that cause body odor.

On the other hand, the smell is divided into fragrance and odor. If we assume that the kinds of organic compounds on the earth are about 2,000,000 and 1/5 of them have odor, about 400,000 odor inducing substances are estimated.

Common types of odors are roughly classified into three types: fatty acids (body odor, perspiration, etc.), nitrogen compounds (decayed urine), and sulfur compounds (feces and the like).

In particular, the main components of odors are ammonia (toilet or meat smell), methyl mercaptan (kimchi smell), hydrogen sulfide (egg or milk smell), and trimethylamine (fish smell).

These odors are mixed with various ingredients, which stimulate the smell of the person and cause a bad condition that damages the health and the mind.

In this connection, the prior art discloses a cosmetic composition for deodorization for removing odors using an antibacterial zeolite.

However, since the prior art is a technique of preparing a cosmetic composition by mixing zeolite and silicone, when the moisture is absorbed, there is a problem that the odor removing effect is lowered and a caking phenomenon of aggregation of particles may occur.

Patent Registration No. 10-0451524 (Publication Date: September 26, 2005)

The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method and apparatus for absorbing and removing oil and moisture generated in a human body to suppress a caking phenomenon, Water absorption, and odor removing function.

A cosmetic composition having a water-absorbing and odor-removing function according to an embodiment of the present invention comprises 10 to 50 parts by weight of a porous powder; 10 to 60 parts by weight of zeolite; And 0.1 to 6 parts by weight of titanium dioxide.

The porous powder may include silica or polymethyl methacrylate (PMMA).

It can be applied or sprayed to a human body including hair, face, hands, feet, and body so as to absorb oil and moisture generated from the human body and remove odors.

The cosmetic composition having the water-absorbing and odor-removing function may further comprise one or more kinds of at least one selected from the group consisting of inorganic powder, organic powder, inorganic pigment, organic pigment, dye and natural coloring agent .

According to the present invention, since the cosmetic composition is prepared by mixing zeolite, titanium dioxide and porous silica, it is possible to effectively remove various odors by physical, chemical, and biochemical adsorption and deodorization effects. Or to maintain stability without caking, thus providing convenience to the consumer.

FIGS. 1 to 4 show the results of odor elimination experiments of a cosmetic composition having a water-absorbing and odor-removing function according to the first embodiment of the present invention.
5 to 8 show the results of the odor elimination test of a cosmetic composition having a water-absorbing and odor-removing function according to the second embodiment of the present invention.
9 is a graph showing the result of microbial detection of a cosmetic composition having a water-absorbing and odor-removing function according to the first embodiment of the present invention.
FIG. 10 shows the result of microbial detection test of a cosmetic composition having a water-absorbing and odor-removing function according to a second embodiment of the present invention.

Hereinafter, a detailed description of related art will be omitted if it is determined that the gist of the present invention may be unnecessarily obscured. In addition, numerals used in the description of the present invention are merely an identifier for distinguishing one component from another.

In addition, the terms used in the specification and claims should not be construed in a dictionary meaning, and the inventor may, on the principle that the inventor can properly define the concept of a term in order to explain its invention in the best way, And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments shown in the present specification and the drawings are only exemplary embodiments of the present invention, and not all of the technical ideas of the present invention are presented. Therefore, various equivalents It should be understood that water and variations may exist.

The preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

≪ Description of Cosmetic Composition Having Water Absorption and Odor Removing Function >

A cosmetic composition having a water-absorbing and odor-removing function according to an embodiment of the present invention comprises 10 to 50 parts by weight of a porous powder; 10 to 60 parts by weight of zeolite; And 0.1 to 6 parts by weight of titanium dioxide.

In addition, the cosmetic composition having a function of removing water and absorbing odor according to an embodiment of the present invention may include silica or polymethyl methacrylate (PMMA).

Such silica refers to silicon dioxide (silicon dioxide), which is a silicon oxide, and its chemical formula is SiO ₂ . It is found in sand and quartz, and is distributed in the cell walls of diatoms. As a main component of glass or concrete, it is a mineral that occupies most of the Earth's crust, and is preferably provided as porous silica so as to absorb and adsorb oil and moisture.

The porous powder may be made of polymethyl methacrylate (PMMA) or methyl methacrylate-acrylate acrylonitrile (PMMA) copolymer.

The porous powder is preferably contained in an amount of 10 to 50 parts by weight.

The zeolite is a zeolite in which some or all of the ion-exchangeable ions are substituted with ammonium ions and antimicrobial metal ions, and the zeolite used herein is either natural zeolite or artificial zeolite.

Such zeolites include, but are not limited to, Type A zeolites, Type X zeolites, Type Y zeolites, Type T zeolites, high silica zeolites, sodalite mordenite, analcime, crynoptyrolite, Chabazite, erionite, and the like. However, the present invention is not limited thereto, and various kinds of zeolites which can absorb water or remove odors can be used.

The zeolite is preferably contained in an amount of 10 to 60 parts by weight.

Titanium dioxide is a colorless or white powder, which is odorless and tasteless, and is a material used as a photocatalyst because it absorbs light and has excellent properties of oxidizing other materials.

Therefore, titanium dioxide plays a role of decomposing and removing odor molecules by taking advantage of its characteristic as a photocatalyst, and it is preferable that titanium dioxide is included in 0.1 to 6 parts by weight.

In addition, the cosmetic composition having the function of absorbing the oil and absorbing odor according to the embodiment of the present invention may be one or two kinds selected from the group consisting of inorganic powder, organic powder, inorganic pigment, organic pigment, dye and natural colorant The above combination may further include.

Herein, the inorganic powder is selected from the group consisting of talc, kaolin, mica, sericite, dolomite, gold mica, synthetic mica, repepidolite, biotite, lithia mica, bearmiclite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate, calcium silicate , Magnesium silicate, strontium silicate, metal tungstate, magnesium, zeolite, barium sulphate, sintered calcium sulphate (sintered gypsum), calcium phosphate, fluoroapatite, hydroxyapatite, ceramic powder, metal soap Aluminum stearate), and boron nitride, or a combination of two or more thereof.

It is also possible to use a polyamide resin powder (nylon powder), a polyethylene powder, a polystyrene powder, a styrene-acrylate copolymer resin powder, a benzoguanamine resin powder, a polytetrafluoroethylene powder, a cellulose powder and a calcium alginate powder Or a combination of two or more thereof.

In addition, the cosmetic composition having a water-absorbing and odor-removing function according to an embodiment of the present invention may be used in a cosmetic composition containing a hair, a face, a hand, a foot and a body so as to absorb oil and moisture generated in the body, It can be applied or sprayed on the human body.

<Examples>

The cosmetic composition having the function of removing water and absorbing odor according to the embodiment of the present invention can be produced by the raw materials as shown in Table 1 below.

Raw material name Example 1 Example 2 Denatured corn starch 5 10 Silica 46 11.4 Mechicone 2.2 0.95 Vinyl dimethicone polymer 2 0.4 Mica 5 0.7 Dimethicone 1.2 0.4 Triethoxycaprylyl silane 0.5 0.05 Zeolite 20 60 Calamine 10 11 Titanium dioxide (titanium dioxide) 0.1 5.1 Cyclopentasiloxane 6 0 Vinyl dimethicone crosspolymer 2 0 Sum 100 100

 (Unit: parts by weight)

That is, as shown in Table 1, the raw materials were weighed using an optical balance, and then the mixture was stirred with a hand mix for 7 minutes to prepare a cosmetic composition having the functions of absorbing water and absorbing odor according to Examples 1 and 2.

<Experimental Example 1>

The cosmetic composition having the function of removing water and absorbing odor according to an embodiment of the present invention comprises porous silica to suppress the caking phenomenon in which the particles solidify and aggregate.

To prove this, samples were prepared as in Table 2 below to determine the hardness of zeolite, titanium dioxide and porous silica.

division content Sample 1 100 parts by weight of zeolite Sample 2 Titanium dioxide 100 parts by weight Sample 3 Zeolite 50 parts by weight + titanium dioxide 50 parts by weight Sample 4 100 parts by weight of porous silica Sample 5 33.3 parts by weight of zeolite + 33.3 parts by weight of titanium dioxide + 33.3 parts by weight of porous silica

As shown in Table 2, the samples 1 to 5 were weighed with an optical balance and mixed at low speed for 2 minutes using a hand mixer, and then the lid was closed in a 10 ml plastic sample container and stored at room temperature.

That is, in order to examine the degree of caking caused by the phenomenon of aggregation with time, the samples 1 to 5 were placed in a beaker, left at room temperature, and the hardness values of Samples 1 to 5 were measured for each period .

Specifically, the hardness of each sample was measured using a SUN RHEO METER (manufactured by SUN SCIENTIFIC CO., LTD.), And the average value of the hardness measured by repeating the test five times for each sample is shown in the following table Respectively.

division Hardness measurement value (5 repeated measurement average value) 1 week 2 weeks 3 weeks 4 weeks 5 weeks 6 weeks 7 weeks Sample 1 One 1.5 2.2 3.0 4.2 5.5 5.7 Sample 2 0.8 1.3 1.9 2.5 3.3 4.2 5.0 Sample 3 0.8 1.3 2.0 2.7 3.9 5.0 5.5 Sample 4 0.2 0.2 0.2 0.3 0.3 0.3 0.3 Sample 5 0.5 0.7 0.8 0.8 1.1 1.3 1.5

(Unit: kg)

That is, referring to Table 3, it can be seen that the hardness of the porous silica of Sample 3 is lowest and the degree of caking phenomenon is the lowest. The reason for this is that the higher the hardness, the greater the lump of the powder. The lower the hardness, the less the lump between the powders, and there is no sticking phenomenon. Therefore, the caking phenomenon caused by solidification due to mutual bonding And the degree of the caking phenomenon can be measured with the degree of hardness.

Accordingly, it can be seen that the hardness of Sample 5 in which zeolite, titanium dioxide and porous silica are mixed is lower than that of Sample 3 in which zeolite and titanium dioxide are mixed.

Therefore, it can be seen that the present invention can suppress the caking phenomenon in which the powder is aggregated because the measurement value of the hardness of the sample 5 in which the porous silica is mixed is low. That is, when the powder is aggregated, the effect of removing the odor component and the effect of absorbing the water content is lowered, so that the effect of preventing or reducing the caking phenomenon due to powder aggregation has a great effect on the deodorizing effect and oil and water absorption effect The water absorbing property of the porous silica can be realized.

<Experimental Example 2>

The deodorizing effect of the cosmetic composition having the water-absorbing and odor-removing function prepared according to Example 1 and Example 2 of the present invention was examined.

The cosmetic composition prepared in Example 1 and Example 2 was applied or sprayed on 30 human ponytail and foot parts, and the degree of deodorizing effect (%) was measured and shown in the following Tables 4 and 5, respectively.

Example 1 subject Usage site Deodorizing effect One foot 50% 2 foot 50% 3 Top 25% 4 Top 25% 5 foot 50% 6 Top 75% 7 Top 50% 8 Top 50% 9 Top 25% 10 foot 25% 11 foot 25% 12 foot 50% 13 Top 75% 14 Top 50% 15 foot 25% 16 Top 25% 17 Top 25% 18 Top 50% 19 Top 25% 20 foot 25% 21 Top 50% 22 Top 75% 23 Top 50% 24 Top 75% 25 foot 50% 26 Top 25% 27 Top 25% 28 foot 50% 29 foot 75% 30 Top 25% Average 43%

Example 2 subject Usage site Deodorizing effect One Top 25% 2 armpit 50% 3 Top 0% 4 Top 25% 5 foot 75% 6 Top 50% 7 Top 75% 8 Top 50% 9 Top 25% 10 foot 50% 11 foot 50% 12 foot 0% 13 Top 25% 14 Top 75% 15 foot 50% 16 Top 50% 17 Top 0% 18 Top 25% 19 Top 75% 20 foot 50% 21 Top 75% 22 Top 50% 23 Top 75% 24 Top 50% 25 foot 25% 26 Top 50% 27 Top 75% 28 foot 50% 29 foot 25% 30 Top 50% Average 45%

That is, when the cosmetic composition prepared in Examples 1 and 2 was applied or sprayed to 30 persons, the degree of deodorizing effect was 43% and 45%, respectively, in the human body application test in which the subjects felt emotionally It can be seen that there is a deodorizing effect on the foot or crown of a person.

<Experimental Example 3>

FIGS. 1 to 4 show the results of odor elimination experiments of a cosmetic composition having a water-absorbing and odor-removing function according to the first embodiment of the present invention.

5 to 8 show the results of the odor elimination test of a cosmetic composition having a water-absorbing and odor-removing function according to the second embodiment of the present invention.

Experiments were conducted with a food and drug registration authority to measure the deodorization or odor removal effects of Examples 1 and 2 of the present invention by other methods, and the results are shown in FIGS. 1 to 8. FIG.

That is, the results of the odor elimination test of the cosmetic composition prepared in Example 1 are shown in FIGS. 1 to 4, and the results of the odor elimination test of the cosmetic composition prepared in Example 2 are shown in FIGS. 5 to 8 .

Thus, the removal effects of ammonia (toilet or meat odor), methyl mercaptan (kimchi odor), hydrogen sulfide (egg or milk smelling odor) and trimethylamine (fish smell), which are the main components of the four odors, were examined.

Referring to FIGS. 1 to 8, the composition of ammonia (FIGS. 1 and 5), methyl mercaptan (FIGS. 2 and 6), hydrogen sulfide (FIGS. 3 and 7) and trimethylamine It can be seen that there is a high level of deodorizing effect.

<Experimental Example 4>

9 is a graph showing the result of microbial detection of a cosmetic composition having a water-absorbing and odor-removing function according to the first embodiment of the present invention.

FIG. 10 shows the result of microbial detection test of a cosmetic composition having a water-absorbing and odor-removing function according to a second embodiment of the present invention.

Microbial experiments were conducted to determine whether the cosmetic compositions prepared according to Examples 1 and 2 of the present invention can remove odorous portions of microbial contamination.

9 and 10, no detection was made of microorganisms such as bacteria and fungi in all of the cosmetic compositions prepared by Example 1 (FIG. 9) and Example 2 (FIG. 10).

Accordingly, it can be seen that the present invention is excellent in various odor removal effects by physical, chemical, biochemical adsorption and deodorization effects by combining zeolite, titanium dioxide and porous silica. Such a cosmetic composition itself is aggregated, Because it can maintain stability without caking phenomenon, it can provide convenience to consumers.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. And the scope of the present invention should be understood as the scope of the following claims and their equivalents.

Claims (4)

11.4 to 46 parts by weight of silica (Silica);
20 to 60 parts by weight of zeolite;
0.1 to 5.1 parts by weight of titanium dioxide;
5 to 10 parts by weight of modified corn starch;
0.95 to 2.2 parts by weight of methicone;
0.4 to 2 parts by weight of a vinyl dimethicone polymer;
0.7 to 5 parts by weight of mica;
0.4 to 1.2 parts by weight of dimethicone;
0.05 to 0.5 parts by weight of triethoxycaprylylsilane; And
And 10 to 11 parts by weight of calamine (Calamine)
Wherein the cosmetic composition has a water-absorbing and odor-removing function.
delete The method according to claim 1,
Characterized in that it is applied or sprayed to a human body including hair, face, hands, feet and body so as to absorb oil and moisture generated in the human body and to remove odor
Wherein the cosmetic composition has a water-absorbing and odor-removing function. The method according to claim 1,
The cosmetic composition having the above water-absorbing and odor-
Further comprising at least one member selected from the group consisting of inorganic powders, organic powders, inorganic pigments, organic pigments, dyes and natural coloring agents.
Wherein the cosmetic composition has a water-absorbing and odor-removing function.

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