JP2009286714A - Cosmetic with colored pattern and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a totally new cosmetic with a colored pattern, in which a solid cosmetic forms a marble tone color pattern, and by using with selecting a specific color in the colored pattern, it is possible to make up with a delicate tint without soiling the other color parts, and a method for producing the same. <P>SOLUTION: This cosmetic with the colored pattern is provided by filling an aggregate of lip colors 11 formed as a granular form having 1 to 5 mm mean particle diameter in a cosmetic dish 10, and at least a part of the aggregate of the particle-formed lip colors 11 solidifies after becoming liquefied by heating to form an irregular colored pattern. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a cosmetic with a color pattern in which a completely new color pattern is formed, derived from a granular solid cosmetic, and a method for producing the same.

  Conventionally, as makeup cosmetics such as lip colors, eye colors and foundations, oil-based solid cosmetics kneaded with pigments that are powdery solids and bases such as paraffin and wax have been mainly used. These are commercially available in various forms, such as a form filled in a decorative container of a compact container, a form formed into a rod shape and mounted in a feeding container.

The makeup cosmetics are available in a wide variety of colors. For example, in a single cosmetic dish so that customers can make up according to their makeup image. In addition, many multicolor solid cosmetics directly filled with a plurality of cosmetics having different colors have been proposed without any partitioning (see Patent Document 1).
JP-A-62-201809

  However, the above-mentioned multicolor solid cosmetics may be cracked or cracked in certain cosmetics due to differences in the prescription or molding pressure of each cosmetic filled in one cosmetic dish. There is a possibility that the specific cosmetic may be broken or cracked due to the impact, and only the specific cosmetic may collapse before use. In addition, since the above multicolor solid cosmetics are filled in a state where each color is divided in a makeup dish, if a makeup with a color in which a plurality of colors are mixed is tried, It must be applied to the makeup brushes one after the other and applied over the face, and the colors classified in the makeup dish are mixed together and become dirty, which gradually makes it impossible to make clear-colored makeup.

  The present invention has been made in view of such circumstances, and the solid cosmetic forms a marble-like color pattern. If a specific color is selected from the color pattern and used, other colors are used. The purpose of the present invention is to provide a completely new color-patterned cosmetic and a method for producing the same, which can be applied with a subtle shade of makeup without smearing the area.

  In order to achieve the above object, the present invention comprises an aggregate of solid cosmetics formed into granules having an average particle diameter of 1 to 5 mm, and at least a part of the granular solid cosmetic aggregates is liquefied by heating. The first aspect is a cosmetic with a color pattern that is solidified in a state and has an irregular color pattern.

  In addition, the present invention has, in particular, a colored patterned cosmetic comprising a combination of a plurality of types of granular solid cosmetics having different colors as the granular solid cosmetic aggregate. A cosmetic material with a color pattern, which is a makeup cosmetic material having a melting point of 60 to 80 ° C., is a third gist.

  And the present invention makes the 4th gist the color-patterned cosmetics in which the above-mentioned color-patterned cosmetics are housed in a cosmetic container of a compact container.

  Furthermore, the present invention is a method for producing a color-patterned cosmetic that is the first gist of the present invention, and is a step of filling a solid cosmetic aggregate formed into granules having an average particle diameter of 1 to 5 mm in a recess. And heating the granular solid cosmetic aggregate in the recess, liquefying at least a part of the aggregate, and then cooling the granular solid cosmetic composition. In particular, the sixth aspect is a method for producing a color-patterned cosmetic in which a plurality of types of granular solid cosmetics having different colors are used as the granular solid cosmetic. .

  In addition, among them, in particular, the average solid particle size of the above-mentioned granular solid cosmetic is averaged by dropping a solid cosmetic liquefied by heating into a liquid oil that is incompatible with the cosmetic. After forming into a particle of ˜5 mm, solidifying by lowering its temperature, the manufacturing method of the colored pattern cosmetics obtained by separating from the liquid oil is a seventh gist, A method for producing a color-patterned cosmetic, which is a makeup cosmetic having a melting point of 60 to 80 ° C., wherein the liquid oil is a mixture of at least one of silicone oil and fluorine oil, or any one of these with other oily raw materials Is the eighth gist.

  That is, the cosmetic with a color pattern of the present invention is composed of a relatively large granular solid cosmetic aggregate having an average particle diameter of 1 to 5 mm, and at least a part thereof is liquefied to produce a plurality of slightly different color portions. It is a solid color pattern. Therefore, not only is the color pattern rich in fun, but if you cut off a specific color part with a makeup brush etc. from the color pattern, it will be subtle without staining other color parts. There is an advantage that makeup of various colors can be applied. Each color part is solidified after being mixed with each other in a liquid state, and since it is a lump as a whole, there is no risk of dropout or damage to a specific color part, and it is used in a stable state over time. be able to.

  And among them, the above-mentioned granular solid cosmetic aggregate is composed of a combination of a plurality of types of granular cosmetics with different colors, because the color pattern is colorful and a color pattern with more variety is formed, More varied makeup can be applied.

  Moreover, since the granular solid cosmetic is a makeup cosmetic having a melting point of 60 to 80 ° C., the granular solid cosmetic can be efficiently produced as described later. Can be provided inexpensively.

  Among them, if the above-mentioned cosmetic with a color pattern is accommodated in a cosmetic container of a compact container, the cosmetic with a colored pattern can be directly produced in the above-mentioned cosmetic dish. Since the cosmetic with a pattern can be integrated, the cosmetic with a colored pattern is not dropped from the container, and can be used in a more stable state over a long period of time.

  Moreover, according to the manufacturing method of the cosmetics with a color pattern of this invention, the said cosmetics with a color pattern can be manufactured efficiently. Among these, the above-mentioned granular solid cosmetic is liquefied by heating, and is dropped into a liquid oil that is not compatible with this cosmetic and shaped into a granule, and the temperature is lowered to solidify. Later, when it is obtained by separating from the liquid oil, the surface of the granular solid cosmetic is smooth and excellent in shape retention, so that its handling is easy. In addition, the color pattern obtained is very beautiful.

  Furthermore, makeup cosmetics having a melting point of 60 to 80 ° C. are used as the solid cosmetics, and specific oils such as silicone oil and fluorine oil, or any one of these oils as other oils are used as liquid oil for granulating the cosmetics. If it manufactures using what was mixed with a raw material, the above-mentioned granular solid cosmetics can be manufactured more efficiently.

  In the present invention, the “melting point” of a solid cosmetic means that at least one component of each component constituting the solid cosmetic starts to melt, and the shape of the solid cosmetic cannot be maintained and becomes liquid. Refers to temperature.

  Next, the best mode for carrying out the present invention will be described.

  FIG. 1 is an external perspective view of a cosmetic with a color pattern in a container according to an embodiment of the present invention. This is a compact container with a color pattern in which a marble-like color pattern is formed based on three colors of red, pink, and orange and mixed with light and dark colors. The lip collar 11 is filled.

  The lip collar 11 can be obtained, for example, as follows. That is, first, a granular solid cosmetic material (hereinafter abbreviated as “granular cosmetic material”) composed of three different types of lip colors (red, pink, and orange) is prepared, as shown in FIG. In addition, the veneer 10 is filled in a state where these are combined at an appropriate ratio. Then, the granular cosmetic is heated together with the decorative dish 10, and heating is stopped when at least a part of the aggregate of particles is melted and partially liquefied.

  In this way, as shown in FIG. 2 (b), the granular cosmetic material is partially liquefied from the surface side in the decorative dish 10, and the colors of each other are partially mixed, resulting in a beautiful marble-like color. A pattern is formed. In this state, the lip color 11 with a color pattern as shown in FIG. 1 can be obtained by leaving the whole as it is or intentionally cooling it.

  Therefore, by housing the lip color 11 together with the decorative dish 10 in a compact container, it can be used for makeup as in a normal lip color. At this time, since the surface of the lip color 11 is formed with a marble-like color pattern based on three colors of red, pink and orange, mixed with light and dark colors and mixed colors, If a specific color portion is shaved off with a makeup brush or the like, it has the advantage that makeup with a subtle hue can be applied without staining other color portions. Each color part is solidified after being mixed with each other in a liquid state, and since it is a lump as a whole, there is no risk of dropout or damage to a specific color part, and it is used in a stable state over time. be able to.

  In addition, the granular cosmetics used for manufacture of the said lip color 11 with a color pattern can be obtained as follows, for example. That is, first, as a material for the granular cosmetic, an oily solid cosmetic is prepared by sufficiently kneading a base such as liquid paraffin and petrolatum and powder components such as a color pigment and a pearl pigment. Then, this is a temperature higher than the melting point of the oily solid cosmetic (the temperature at which the oily solid cosmetic melts and cannot maintain its shape, and the pigment powder or the like does not need to be melted, for example, 65 ° C.). As shown in FIG. 3, the liquid oily solid cosmetic (hereinafter referred to as “cosmetic liquid”) is supplied to the supply tank 1 from a dripping nozzle 2 provided at the bottom of the supply tank 1. 3) is dropped drop by drop at a predetermined interval.

  On the other hand, a liquid oil tank 5 for storing a liquid oil 4 that is incompatible with the cosmetic liquid 3 is provided below the supply tank 1, and the liquid oil 4 is heated to an appropriate temperature.

  Therefore, the cosmetic liquid 3 dripped from the dripping nozzle 2 becomes spherical due to its own surface tension in the air, and after touching the liquid oil 4 in the liquid oil tank 5, the liquid oil 4 and Due to the interfacial tension, the liquid oil tank 5 accumulates while maintaining its spherical shape. When the liquid oil 4 is allowed to cool to room temperature, the cosmetic liquid 3 having a melting point of 65 ° C. is solidified into a spherical granular cosmetic 6. In addition, when solidification of the said granular cosmetics 6 is inadequate, or when solidifying rapidly, it cools positively and solidifies reliably. However, the degree of “solidification” does not need to be a complete solid as a whole, and it is sufficient that the fluidity is reduced to such an extent that the granular shape is maintained.

  In this way, after a certain amount of the granular cosmetic 6 is stored in the liquid oil tank 5, the drain pipe 7 provided at the bottom of the liquid oil tank 5 is opened to discharge the liquid oil 4 outside the tank. Thereby, as shown in FIG. 4, the inside of a tank becomes only the granular cosmetics 6, and this can be taken out easily.

  By repeating the above series of operations, three types of granular cosmetics 6 of red, pink and orange are obtained. These are spherical because of their own surface tension, and have a characteristic that they are easily melted by heating because their surfaces are not dense like mold-molded products and extrusion-molded products. Therefore, when these granular cosmetics 6 are used as the material of the lip color 11 with the color pattern, the components that are readily meltable by heating are sequentially melted to start liquefaction, and the marble color pattern is clearly displayed. It is suitable for obtaining the lip color 11 with the color pattern of the present invention.

  In the above example, in order to obtain the lip color 11 with a color pattern of the present invention, a lip color was used as a solid cosmetic material, but as a solid cosmetic material forming a color pattern, an eye color, Oily solid cosmetics to be used as various makeup cosmetics such as face colors and foundations can be used. Moreover, not only an oily thing but what consists of a hydrophilic emulsification composition etc. and a gel-like composition can also be used. Furthermore, it can be applied to various cosmetics such as nail color, shampoo, rinse, cleaning agent, bathing agent, and the like, or the like. Therefore, in the present invention, “cosmetics” is not limited to what is generally referred to as “cosmetics”, and a wide range of similar ones can be included.

  In addition, the liquid oil 4 (see FIG. 1) used for dripping the solid cosmetic and maintaining the shape of the solid cosmetic must be liquid at room temperature and not compatible with the solid cosmetic. It is. Such liquid oil 4 is appropriately selected according to the type of the solid cosmetic, but for example, for solid cosmetics such as lip color, eye color, face color and foundation, silicone oil Fluorine oil, a mixture thereof and the like are preferable. Moreover, what mixed the said silicone oil, fluorine oil, its mixture, and another oil-based raw material (hydrocarbon, ester oil, etc.) can also be used.

  And as for the magnitude | size of the grain of the granular cosmetics 6 obtained by the said manufacturing method, the average particle diameter must be 1-5 mm. That is, when the average particle diameter of the grains is smaller than 1 mm, the grains immediately become liquid and disappear upon heating, and a beautiful color pattern cannot be obtained. On the other hand, if the average particle size of the grains is larger than 5 mm, when a plurality of colors are accommodated at once, the accommodating portion becomes bulky and inconvenient for storage and carrying. In addition, there is a problem in that it is not easy to smoothly liquefy and solidify the cosmetic when the granular cosmetic 6 is manufactured.

  However, the shape of the granular cosmetic 6 is not necessarily spherical, and various shapes such as a disk shape, an elliptical spherical shape, a cylindrical shape, and a polygonal column shape can be given. Therefore, the “granularity” of the present invention does not particularly limit the shape.

  In addition, as mentioned above, when the granular cosmetic 6 has a shape different from a spherical shape, the “particle size” refers to the distance between two points having the widest spacing among the external shapes of the granular material. .

  The granular cosmetic material 6 having a shape different from the spherical shape can be intentionally obtained by devising the dropping nozzle 2 (see FIG. 3) to be used when the solid cosmetic material is liquefied and dropped. The shape can also be changed by applying physical force such as vibration or stirring to the granular cosmetic liquid 3 dropped into the liquid oil 4.

  In addition, the shape of the dropped cosmetic liquid 3 depends on the temperature of the liquid oil 4 that receives it. For example, when the cosmetic liquid 3 is dropped into a spherical shape, when the liquid temperature of the liquid oil 4 is set to a temperature range slightly higher than the liquid temperature of the cosmetic liquid 3, the cosmetic liquid 3 is Even in the liquid oil 4, the spherical shape at the time of dropping is maintained. Therefore, if this is taken out, the spherical granular cosmetic 6 can be obtained as shown in FIG.

  However, when the liquid temperature of the liquid oil 4 is too low compared to the liquid temperature of the cosmetic liquid 3, the cosmetic liquid 3 is cooled when it collides with the liquid surface of the liquid oil 4, and loses its surface tension. Since it becomes a disc-like shape and enters into the liquid oil 4, a disc-like granular cosmetic 6a is obtained as shown in FIG. 5 (b).

  In addition, as the liquid temperature of the liquid oil 4 approaches the liquid temperature of the cosmetic liquid 3 from a low temperature, the surface tension at the time of dropping is maintained even when the cosmetic liquid 3 and the liquid surface of the liquid oil 4 collide, Since the cosmetic liquid 3 tries to maintain a spherical shape, the shape of the particles changes from a flat disk shape to an elliptical shape, and further to a spherical shape. Therefore, in the transitional temperature range, as shown in FIG. 6A, an elliptical granular cosmetic 6b is obtained.

  Further, when the liquid temperature of the liquid oil 4 becomes too higher than the liquid temperature of the cosmetic liquid 3, the cosmetic liquid 3 dropped in a spherical shape is bonded to each other in the liquid oil 4, depending on the temperature. In some cases, it becomes one large sphere. Accordingly, when the cosmetic liquid 3 is solidified by lowering the liquid temperature in a state of being coupled to each other, as shown in FIG. 6 (b), the granular cosmetic 6c having a complicated shape in which a plurality of particles are combined is obtained. can get.

  Furthermore, the shape of the dropped cosmetic liquid 3 is easily influenced by the viscosity of the liquid oil 4. That is, when the viscosity of the liquid oil 4 is high, since the resistance when the cosmetic liquid 3 collides with the liquid surface is large, the cosmetic liquid 3 tends to be flat.

  Moreover, in the manufacturing method of the said granular cosmetics 6, the method of taking out these granular cosmetics 6 (6a etc. are included) from the liquid oil 4 is not restricted to said example, A suitable method can be selected. For example, in the above example, the cosmetic liquid 3 is dropped into the liquid oil tank 5 and the granular cosmetic 6 is stored, and then the liquid oil 4 is discharged from the liquid oil tank 5. It is also possible to insert a porous inner tub inside and store the granular cosmetic 6 inside, and then take out the granular cosmetic 6 together with the inner tub (not shown).

  Furthermore, in the present invention, the granular cosmetic 6 does not necessarily need to be obtained by the method shown in the above example, and may be one that has been mechanically granulated using an extruded spherical granulator or the like. However, the granular cosmetic 6 using the granulating apparatus has a compact surface because the solid cosmetic is pressure-molded, so that melting does not start unless a certain amount of heat is received, and a marble color pattern It takes a long time to appear, and the problem is that it is difficult to form a beautiful color pattern because melting progresses at a stretch in a state where heating is advanced and the grains are deformed. Therefore, as in the above example, it is preferable that the solid cosmetic is liquefied and dropped into the liquid oil 4 to be granulated, then solidified and taken out.

  In addition, although the above example is a combination of three different colors of the granular cosmetics 6 to reveal a colorful color pattern, in the present invention, the granular cosmetics 6 used do not necessarily have a plurality of colors. It is not necessary to combine them, and an aggregate of granular cosmetics 6 composed of a single color may be used. In this case, when the aggregate of the granular cosmetic 6 is heated, liquefaction proceeds in order from a specific component constituting the granular cosmetic 6 and mixes with each other. Therefore, a marble tone having a subtle shade based on the color tone of the component. A color pattern appears.

  Furthermore, in the above example, the heating temperature when filling the cosmetic dish 10 or the like with the granular cosmetic 6 and liquefying it is such that the filled granular cosmetic 6 does not reach liquefaction. It is preferable that the shading of the color pattern has an impact. Moreover, even if all the granular cosmetics 6 are in a completely liquefied state, there is no particular problem as long as they are heated to a stage where they are mixed in marble.

  Further, in the above example, the granular cosmetic 6 is filled in the decorative dish 10 to reveal a color pattern, and this is accommodated in a compact container for use, but the granular cosmetic 6 is filled. The container is not limited to the decorative dish 10 for a compact container, and any container may be used. For example, by using a vertically elongated transparent bottle as shown in FIG. 7 (a) or a wide-mouthed transparent jar container as shown in FIG. 7 (b), the marble-colored cosmetic with a colored pattern can be seen from the outside. May be.

  The cosmetic with a color pattern of the present invention is not necessarily contained in a container. In the manufacturing process, the granular cosmetic 6 is filled in a mold having a predetermined recess, and the color pattern is formed as in the above example. After appearing, it may be removed from the mold and packaged and sold as it is. Moreover, the block-shaped cosmetic with a color pattern may be cut into a predetermined shape, or a predetermined uneven pattern may be imparted to the cosmetic with a color pattern after demolding.

  Next, examples of the present invention will be described. However, the present invention is not limited to the following examples.

[Example 1]
First, a solid cosmetic (red lip color) having the following composition was prepared.
<Red lip color composition>
Paraffin 5.00 parts by weight Ceresin 5.00 〃
Microcrystalline wax 5.00 〃
Hydrogenated polyisobutene 20.00 〃
Diisostearyl malate 10.00 〃
Squalane 10.00 〃
Octyldodecanol 10.00 〃
Isostearyl myristate 31.00 〃
Red 201 1.00 〃
Red 202 1.00 〃
Iron oxide 1.00 〃
Titanium oxide 1.00 〃

  Then, after the lip color (melting point 65 ° C.) was melted at 90 ° C. to form a liquid, the inside of the tank in which silicone oil heated to 60 ° C. (dimethyl silicone oil KF-96A-100cs, manufactured by Shin-Etsu Chemical Co., Ltd.) was stored. The liquid lip color was dropped using a dropping nozzle having a nozzle diameter of 2 mm, solidified into a spherical shape in silicone oil and taken out. This was a non-fluid spherical body having an average particle diameter of 2 mm.

In addition, after preparing solid cosmetics having the following two compositions, spherical pink lip colors and orange lip colors were obtained in the same manner as described above.
<Composition of pink lip color>
Paraffin 5.00 parts by weight Ceresin 5.00 〃
Microcrystalline wax 5.00 〃
Hydrogenated polyisobutene 20.00 〃
Diisostearyl malate 10.00 〃
Squalane 10.00 〃
Octyldodecanol 10.00 〃
Isostearyl myristate 28.00 〃
Red 201 1.00 〃
Red 202 1.00 〃
Iron oxide 1.00 〃
Titanium oxide 3.00〃

<Orange lip color composition>
Paraffin 5.00 parts by weight Ceresin 5.00 〃
Microcrystalline wax 5.00 〃
Hydrogenated polyisobutene 20.00 〃
Diisostearyl malate 10.00 〃
Squalane 10.00 〃
Octyldodecanol 10.00 〃
Isostearyl myristate 31.00 〃
Red 201 2.00 〃
Red 202 0.50 〃
Iron oxide 1.00 〃
Titanium oxide 1.00 〃

  Then, the obtained three types of spherical lip colors (red, pink, orange) were combined in equal numbers and filled in a random arrangement, and then the whole was heated to 80 ° C. As a result, the three spherical lip colors were partially liquefied and mixed together, and a marble-like color pattern with a mixture of shades and mixed colors based on the three colors of red, pink and orange appeared. . In this state, the whole was left to cool and accommodated in a compact container. This product could be used after being scraped off with a makeup brush or the like, similar to a normal lip color. Especially, since various colors are mixed on the surface, if you cut off the part of the color you want to use from time to time, you can take out only that color without mixing with other colors and without polluting the surroundings. It was easy to use.

It is typical explanatory drawing of one Example of this invention. (A), (b) is explanatory drawing of the process for obtaining the said Example together. It is explanatory drawing of the manufacturing method of the granular cosmetics used for the said Example. It is explanatory drawing of the manufacturing method of the granular cosmetics used for the said Example. (A), (b) is shape explanatory drawing of the granular cosmetics obtained by the said manufacturing method together. (A), (b) is shape explanatory drawing of the granular cosmetics obtained by the said manufacturing method together. (A), (b) is explanatory drawing of the other Example of this invention.

Explanation of symbols

10 Cosmetic dish 11 Lip color

Claims (8)

  It consists of an aggregate of solid cosmetics molded into granules having an average particle diameter of 1 to 5 mm, and at least part of the granular solid cosmetic aggregates are solidified by heating to form an irregular color pattern. Cosmetics with a colored pattern characterized by   The cosmetic with color pattern according to claim 1, wherein the granular solid cosmetic aggregate is a combination of a plurality of types of granular solid cosmetics having different colors.   The colored patterned cosmetic according to claim 1 or 2, wherein the granular solid cosmetic is a makeup cosmetic having a melting point of 60 to 80 ° C.   The cosmetic with a color pattern according to any one of claims 1 to 3, wherein the cosmetic with a color pattern is housed in a cosmetic container of a compact container.   It is a manufacturing method of the cosmetics with a color pattern of Claim 1, Comprising: The process of filling the aggregate | assembly of the solid cosmetics shape | molded in the recessed part with the average particle diameter of 1-5 mm, and the granular solid in the said recessed part A method for producing a cosmetic with a color pattern, comprising: heating a cosmetic aggregate, liquefying at least a part of the cosmetic aggregate, and then cooling the cosmetic aggregate.   The manufacturing method of the cosmetics with a color pattern of Claim 5 which used multiple types of granular solid cosmetics from which a color mutually differs as said granular solid cosmetics.   The granular solid cosmetic is liquefied by heating, and dropped into a liquid oil that is not compatible with the cosmetic to form granules having an average particle size of 1 to 5 mm, and the temperature is lowered. The method for producing a color-patterned cosmetic according to claim 5 or 6, wherein the cosmetic is obtained by separating from the liquid oil after solidification.   The solid cosmetic is a makeup cosmetic having a melting point of 60 to 80 ° C., and the liquid oil is a mixture of at least one of silicone oil and fluorine oil, or any one of them mixed with another oily raw material. Item 8. A method for producing a color-patterned cosmetic according to Item 7.

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