KR101546253B1 - Mask pack and manufacturing method thereof - Google Patents

Abstract

Disclosed is the invention of a mask pack and a manufacturing method thereof. The disclosed mask pack in the present invention comprises a base including an inner surface contacting with the skin, and an outer surface exposed to the outside; a cosmetic component absorbed in the base; a UV base layer formed on the outer surface of the base not to be mixed with the cosmetic component; a discoloration presenting layer having color changed according to temperature by being formed on the surface of the UV base layer; and a UV sealing layer formed to cover the discoloration presenting layer, wherein the UV base layer and the UV sealing layer are formed to surround the discoloration presenting layer to seal the discoloration presenting layer between the UV base layer and the UV sealing layer.

Description

[0001] MASK PACK AND MANUFACTURING METHOD THEREOF [0002]

The present invention relates to a mask pack, and more particularly, to a mask pack to be worn on a face or the like for skin care and a method of manufacturing the same.

Recently, the use of mask packs for facial skin care has been increasing as interest in skin cosmetics has increased.

Typically, the mask pack is prepared by impregnating a sheet of non-woven material having a shape corresponding to the face with a liquid phase of an essence formulation of various components such as moisturizing, whitening, nutritional supply effect and the like.

A prior art related to the present invention is Korean Patent Laid-Open No. 10-2010-0137697 (published on Dec. 31, 2010), which discloses a mask pack.

It is an object of the present invention to provide a mask pack which can not only improve the satisfaction of the wearer but also increase the effect of wear on the wearer and maximize the consumption effect, Method.

A mask pack according to one aspect of the present invention includes: a base configured to form an inner side exposed to the skin and an outer side exposed to the outside; A cosmetic component impregnated in the base; A UV base layer formed on an outer surface of the base so as not to be mixed with the cosmetic component; A color discrepancy layer formed on the surface of the UV base layer and having a color change depending on temperature; And a UV-sealing layer formed to cover the discoloration-indicating layer, wherein the UV-base layer and the UV-sealing layer are arranged such that the discoloration-indicating layer is sealed between the UV-base layer and the UV- As shown in FIG.

Further, the color discrepancy layer is formed by applying a zeotropic pigment, which is changed in color responsive to temperature, to the surface of the UV base layer; It is preferable that the UV sealing layer is formed so that at least a part of the UV sealing layer has a light transmitting property to transmit light.

It is also preferable that at least one of the UV base layer and the UV sealing layer is cured by ultraviolet light to print the ultraviolet curable ink applied to the base so as to express the shape image.

And the UV base layer is printed on the base to form a shape image on an outer surface of the base; Preferably, the color discrepancy layer is formed by applying a zeolite pigment to the UV base layer so as to express a discolored image which is the same as or different from the shape image.

Preferably, the color discrepancy layer is formed to be changeable from a normal temperature state expressing hues in response to ambient temperature to a body temperature state expressing hue in response to a temperature corresponding to a body temperature higher than normal temperature.

Wherein the color discrepancy layer displays the same hue as the base or the UV base layer in any one of the room temperature state and the body temperature state and the other of the room temperature state and the body temperature state, It is desirable to express different colors.

Preferably, the color discrepancy layer is formed to be changeable to a low-temperature state expressing hue in response to a low temperature lower than room temperature, and to express the same or different hue as the base or the UV base layer in the low temperature state.

According to another aspect of the present invention, there is provided a method of manufacturing a mask pack, including: providing a base; Forming a UV-based layer on an outer surface of the base; Forming a color discrepancy layer on the surface of the UV base layer; Forming a UV sealing layer to cover the discoloration expression layer; And forming a cosmetic component layer by impregnating the base with a water-soluble cosmetic ingredient, wherein the step of forming the UV seal layer comprises the step of forming the UV seal layer so that the color discoloration layer is sealed between the UV base layer and the UV seal layer Thereby forming the UV sealing layer.

In the step of forming the color discrepancy layer, it is preferable that the color discrepancy layer is formed by applying a zeotropic pigment to the surface of the UV base layer.

The forming of the UV sealing layer may further include: applying an ultraviolet curable ink to cover the discoloration expression layer formed on the surface of the UV base layer; And curing the ultraviolet curable ink by irradiating ultraviolet light to form the UV seal layer, wherein at least a portion of the UV seal layer has a transmittance to transmit light emitted from the color discrepancy layer, .

And the UV base layer is printed on the base to form a shape image on an outer surface of the base; Preferably, the color discrepancy layer is formed by applying a zeolite pigment to the UV base layer so as to represent an image which is the same as or different from the shape image.

The step of forming the UV base layer may further include printing the UV base layer on the base before the base is impregnated with the cosmetic component; The step of forming the UV sealing layer may include forming the UV sealing layer such that the discoloration indicating layer is sealed between the UV base layer and the UV sealing layer after the discoloration indicating layer is formed on the surface of the UV base layer desirable.

According to the mask pack and the manufacturing method of the present invention as described above, the color of the mask pack can be more beautifully decorated by changing the color depending on the wearing state and the temperature, Can be maximized.

According to the present invention, contact between the zeotropic pigment and the skin is intrinsically blocked through a sealing structure in which the UV sealing layer is covered on the outer side of the discolored display layer so that the discolored expression layer is sealed between the UV base layer and the UV sealing layer , It is possible to prevent the zeotropic pigment from coming into contact with the skin and causing harmful influence on the skin.

Further, according to the present invention, it is possible to provide a cosmetic composition which is excellent in adhesion to the skin, excellent in transparency and glossiness while having little skin irritation, and excellent in water evaporation inhibiting ability, Pack can be provided.

Further, according to the present invention, a shape image such as an animal, a person, or a face of various characters is displayed on the outer surface of the mask, so that a variety of unique shapes according to the wearer's taste It is possible to improve the satisfaction of the wearer.

Further, according to the present invention, since the components used for printing are cured in the form of a solid polymer and are not mixed with the water-soluble cosmetic ingredients, the ingredients used for printing are harmful to the skin, It is possible to provide stable and excellent print quality.

Further, according to the present invention, it is possible to shorten the time required for printing by printing a shape image by an ultraviolet curing printing method, thereby reducing time and cost for manufacturing, A mask pack can be provided.

1 is a perspective view showing a mask pack according to an embodiment of the present invention.
2 is a cross-sectional view illustrating a cross-sectional structure of a mask pack according to an embodiment of the present invention.
3 is a view showing the state of the base in the state before the production of the mask pack.
4 is a flowchart illustrating a manufacturing process of a mask pack according to an embodiment of the present invention.
5 is a flowchart illustrating a process of forming a UV base layer according to an embodiment of the present invention.
6 is a view showing a state in which a base is coated with an ultraviolet curing ink.
7 is a view showing a state in which the ultraviolet curable ink applied to the base is cured.
8 is a view showing a state in which a discoloration expression layer is formed.
9 is a view showing a state in which a UV sealing layer is formed on the shape image layer.
10 is a view showing a state where a cosmetic ingredient layer is formed on a base.
11 is a view showing a first example of a mask pack in which the color of the discoloring layer is discolored. (Whole color change)
12 is a view showing a second example of a mask pack in which the color of the discoloring layer is discolored (change in the same)
13 is a view showing a third example of a mask pack in which the color of the discoloring layer is discolored (the same in the change)
14 is a view showing a fourth example of a mask pack in which the color of the discoloring layer is discolored. (Step 3)

Hereinafter, an embodiment of a mask pack and a method of manufacturing the same according to the present invention will be described with reference to the accompanying drawings. For convenience of explanation, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view illustrating a mask pack according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view illustrating a cross-sectional structure of a mask pack according to an embodiment of the present invention.

1 and 2, a mask pack 100 according to an embodiment of the present invention is provided to be worn on a body such as a face for skin care, and includes a base 110, a cosmetic component 120, A UV-based layer 130, a discoloring layer 140, and a UV-sealing layer 150.

In this embodiment, the case where the mask pack 100 is provided for wearing on the face will be described as an example.

The base 110 is provided as a means for contacting and fixing the body to supply the cosmetic ingredient 120 in the skin of the wearer wearing the mask pack 100. The base 110 may be formed using a fabric such as a nonwoven fabric, a cloth, a mesh, or the like capable of absorbing a water-soluble liquid.

Preferably, the base 110 is a fabric made of 100% cotton which is water-absorbing and comfortable to use as natural materials, and is made of a functional cupra (a material having excellent water absorbency, adhesion, ) Fabric.

The base 110 thus formed is excellent in adhesion to the skin with less skin irritation, superior in transparency and glossiness, and excellent in water evaporation inhibiting ability, so that the cosmetic ingredient 120 is faded for a long time, Can be effectively transmitted.

The cosmetic component 120 is impregnated into the base 110 to form a cosmetic component layer.

In the present embodiment, the cosmetic ingredient 120 forming the cosmetic ingredient layer includes nutrients that penetrate the skin such as the face, and various nutritional ingredients are added to the purified water according to the cosmetic purpose desired to be obtained through the mask pack 100 The formed material may be formed into a mixed or added liquid or gel type.

The cosmetic composition 120 formed into a liquid or gel type can be impregnated into the base 110 when it is applied to the base 110 formed of a raw material capable of absorbing a water-soluble liquid.

By thus impregnating and impregnating the cosmetic ingredient 120 into the base 110, a cosmetic ingredient layer can be formed on the inner surface of the base 110 in contact with the skin.

The UV base layer 130 is formed to present a shape image on the outer surface of the base 110. The UV base layer 130 is formed such that when the wearer wears the mask pack 100, a shape image is expressed in a portion that is visible to the outside.

The shape image expressed by the UV base layer 130 may be one of an animal face, an image representing a face of a person in real size, and a face expressing various other characters' faces.

That is, the UV base layer 130 is formed so that a shape image such as a face of a person can be seen at a portion where the wearer wears the mask pack 100 and is seen outside.

According to the present embodiment, the UV base layer 130 is formed by printing a shape image on the outer surface of the base 110, and a solvent used for printing is applied to the base 110, Is formed so as not to be mixed with the component (120).

To this end, the UV base layer 130 of the present embodiment is formed in a form printed by an ultraviolet curing printing method.

That is, the UV base layer 130 is formed on the outer surface of the base 110 so that an ultraviolet curing ink expresses a shape image, and the UV curable ink is printed in such a manner that it is cured by ultraviolet rays .

The ultraviolet curable ink used for forming the UV base layer 130 is a mixture of a monomer in a liquid state as a polymerizable monomer and a liquid oligomer as a polymer produced by polymerizing a monomer to a low degree and a photoinitiator As shown in FIG.

The ultraviolet curable ink thus formed has a characteristic of curing to a hard solid state by photo polymerization when a high energy of ultraviolet rays is received by irradiation of ultraviolet rays in a state of being applied in a liquid state. The UV base layer 130 is formed by curing the ultraviolet curable ink applied to the base 110 to express a shape image by irradiation of ultraviolet rays.

The UV base layer 130 formed as described above is preferably printed on the base 110 before the cosmetic ingredient layer is formed on the base 110.

This is to prevent the UV base layer 130 from being effectively printed due to the slippery cosmetic component 120 of the cosmetic component layer impregnated in the base 110. [

The color discrepancy layer 140 is formed on the surface of the UV base layer 130 formed on the outer surface of the base 110 as described above. The color discrepancy layer 140 may be formed by applying a quaternary pigment whose color changes in response to temperature to the surface of the UV base layer 130.

As an example, the color discrepancy layer 140 may be formed by printing on the surface of the UV base layer 130 by an ultraviolet curing printing method or a silk printing method using an ink prepared by mixing a zeotropic pigment with an ultraviolet curing ink or a transparent ink .

The color discrepancy layer 140 is formed so as to be able to change into a body temperature state that expresses hues different from the normal temperature state in response to a normal temperature state expressing hue and a temperature corresponding to a body temperature higher than normal temperature in response to room temperature.

In addition, the color discrepancy layer 140 may be formed to be able to change to a low-temperature state expressing a hue different from a room temperature state in response to a low temperature higher than room temperature.

In addition, the color discrepancy layer 140 may be formed so as to express different colors according to four or more temperature intervals as necessary. Since the mask pack 100 of the present embodiment is used to be worn on the human body, The discoloration of the color discrepancy layer 140 is preferably performed at a temperature between 0 and 40 ° C.

The color discrepancy layer 140 may be formed to express the same image as the shape image of the UV base layer 130 or may be formed to represent an image different from the shape image of the UV base layer 130.

The color discrepancy layer 140 may be formed to have the same hue as the base 110 or the UV base layer 130 at a normal temperature and may be formed to express a hue different from that of the base 110 or the UV base layer 130 And may be formed to express a hue different from that of the base 110 or the UV base layer 130 at a normal temperature state and to express the same color as the base 110 or the UV base layer 130 at a body temperature state.

The UV sealing layer 150 is formed so as to cover the discolored expression layer. The UV sealing layer 150 surrounds the color discrepancy layer 140 so that the color discrepancy layer 140 formed on the surface of the UV base layer 130 is sealed between the UV base layer 130 and the UV sealing layer 150 Are formed.

The UV sealing layer 150 covers the outer side of the color discrepancy layer 140 to prevent the discoloration expression layer 140 from being in direct contact with the skin while protecting the skin or the skin with the base 110 or the cosmetic ingredient 120. [ The color discrepancy layer 140 is sealed between the UV base layer 130 and the UV seal layer 150 so as not to contact other objects.

At least a part of the UV sealing layer 150 is formed so as to have translucency to transmit light emitted from the color discrepancy layer 140. Here, the translucency is defined as a state in which light is transmitted by 30% or more, and the opaque property is defined as a state in which light is not transmitted by 30% or more.

The UV sealing layer 150 formed in this way is capable of sealing the color discrepancy layer 140 while allowing the color change caused by the color discrepancy layer 140 to be sufficiently exposed to the outside of the mask pack 100 So that the image displayed through the discoloration of the discoloration expression layer 140 can be effectively displayed.

As an example, the UV sealing layer 150 may be formed so that the entirety thereof is made transparent so that the entire color change caused by the color discrepancy layer 140 can be exposed.

As another example, the UV sealing layer 150 may be formed so that the translucent portion is formed to form a specific pattern or character, and the hue appearing through the color change in the color discrepancy layer 140 is formed to be a specific pattern, So that a new image can be displayed through the combination of discoloration of the discoloration expression layer 140 and the UV sealing layer 150. [

As another example, the UV sealing layer 150 may be formed to represent a shape image itself, thereby serving as a decorative surface for decorating the mask pack 100 together with the UV base layer 130.

The UV sealing layer 150 may be printed in the UV curing printing method in the same manner as the printing method of the UV base layer 130. In this case, ultraviolet curable ink having permeability can be used for ultraviolet curing printing.

In addition, the UV sealing layer 150 may be formed in various forms such as a coating method, a vapor deposition method, a thin film having permeability, or the like, rather than an ultraviolet curing printing method. Of course.

The formation of the UV sealing layer 150 may be performed such that the UV sealing layer 150 covers the entirety of the base 110 and the UV sealing layer 150 covers the coloring indicating layer 140 and the coloring indicating layer 140 May cover only the surface of the formed UV base layer 130.

At this time, it is preferable that the UV base layer 130 and the UV sealing layer 150 are formed to have a wider width than the color discrepancy layer 140 to be sealed. The UV base layer 130 and the UV sealing layer 150 thus formed surround the color discrepancy layer 140 and improve the sealing performance against the color discrepancy layer 140. In addition, The discoloration expression layer 140 can be effectively sealed.

4 is a flowchart illustrating a process of manufacturing a mask pack according to an embodiment of the present invention. FIG. 5 is a cross-sectional view illustrating a process of manufacturing a mask according to an embodiment of the present invention. And forming a base layer. 6 is a view showing a state in which an ultraviolet curable ink is applied to a base, FIG. 7 is a view showing a state in which an ultraviolet curable ink coated on a base is cured, and FIG. 8 is a view showing a state in which a color discrepancy layer is formed . 10 is a view showing a state where a cosmetic ingredient layer is formed on a base, and FIG. 11 is a view showing an example of a mask pack in which a discoloration expression layer is lighted. FIG. 9 is a view showing a state in which a UV sealing layer is formed on a shape image layer. FIG.

Hereinafter, a method of manufacturing the mask pack according to the present embodiment will be described with reference to FIGS.

3 and 4, in order to manufacture the mask pack 100 (see FIG. 1), a base 110 is first provided (S10). As the material of the base 110, a fabric such as a nonwoven fabric, cloth, mesh or the like capable of absorbing a water-soluble liquid may be used.

Preferably, the base 110 is a fabric made of 100% cotton, which is water-absorbing and comfortable to the natural material, or an eco-friendly material. The base 110 is made of a functional cupra (Cubra) which is excellent in water absorbency, ) Fabric.

The base 110 thus formed is excellent in adhesion to the skin with less skin irritation, superior in transparency and glossiness, and excellent in water evaporation inhibiting ability, so that the cosmetic ingredient 120 is faded for a long time, Can be effectively transmitted.

Next, as shown in FIGS. 4 to 6, a UV base layer 130 is formed on the outer surface of the base 110 so as to express a shape image (S20).

The shape image represented by the UV base layer 130 may be one of a human face, for example, an image representing a face of a person in a real size, an animal face, and a face expressing various other characters' faces have.

At this time, the formation of the UV base layer 130 may be performed by printing a shape image on the base 110 such that the solvent used for printing is not mixed with the cosmetic ingredient 120 constituting the cosmetic ingredient layer.

The printing of the shape image for forming the UV base layer 130 as described above may be performed by an ultraviolet curing printing method.

According to this, ultraviolet curing ink is coated on the outer surface of the base 110, which is provided first, to express a shape image (S21). The ultraviolet curable ink applied in this manner can be formed in a form of mixing a liquid monomer as a polymerizable monomer and a liquid oligomer as a polymer produced by polymerizing a monomer to a low degree and a photoinitiator.

5 and 7, the ultraviolet curable ink applied to the base 110 is cured by irradiating ultraviolet rays onto the area coated with the ultraviolet curable ink (S23).

When the ultraviolet curable ink is applied to the base 110 to express a shape image and then the ultraviolet curable ink applied as described above is irradiated with ultraviolet rays having strong energy, the ultraviolet curable ink reaches the surface of the ultraviolet curable ink, And is radiated in all directions of the ink.

The photoinitiator is excited by the ultraviolet rays radiated in this way, and the photoinitiator which is excited continuously causes the photopolymerization reaction to function so that the monomer and the oligomer, which are the main components of the ultraviolet curable ink, can be photopolymerized instantaneously in a very short time.

By such photopolymerization, the liquid monomer and oligomer, which are the main components of the ultraviolet curable ink, are polymerized in the form of a solid polymer, and thus the ultraviolet curable ink applied in a liquid state is cured in the form of a hard solid Thereby forming a print layer.

The printed layer formed by the cured ultraviolet curable ink has a high curing speed, high hardness, and excellent elasticity. Also, the printing layer formed by curing the ultraviolet curable ink as described above has an advantage that the material used for printing is not decomposed.

According to a commonly used printing method, an aqueous or oily ink prepared by dissolving a resin component as a raw material with a diluent or a solvent is applied to a nonwoven fabric, and then a solvent or a diluent is blown using heat or wind, So that the printing layer is formed.

According to such a conventional printing method, the nonwoven fabric forming the base must be formed in a form containing at least 50% of a synthetic resin component such as polyethylene or the like so that printing can be performed, and occurrence of peeling after formation of the printing layer can be suppressed .

In contrast, according to the ultraviolet curing printing method used in this embodiment, the printing layer is formed by curing the monomer and the oligomer, which are the main components of the ultraviolet curable ink, instantaneously in a polymer state, and the printing layer is formed by the curing method The ink component forming the print layer is not melted or decomposed, and various images can be expressed without using a solvent or diluent harmful to the human body.

The UV base layer 130 formed by the printing layer printed as described above can shorten the time required for printing due to a rapid curing speed and can be easily scratched or peeled due to its high hardness, So that it is possible to flexibly cope with the shape deformation of the mask pack 100. In addition, there is no risk that the harmful substances are decomposed or mixed with the water-soluble cosmetic ingredient 120, so that highly stable printing results can be provided.

The ultraviolet curing printing method for forming the UV base layer 130 as described above can be applied to a case where the base 110 is made of 100% cotton material having less irritation to the human body, The present invention can be applied to a case in which the fabric is made of a cupra fabric.

After the UV base layer 130 is formed as described above, a color discrepancy layer 140 is formed on the surface of the UV base layer 130, as shown in FIGS. 4 and 8 (S30).

The color discrepancy layer 140 may be formed by applying a zeotropic pigment whose color changes according to temperature to the surface of the UV base layer 130. Preferably, the zeotropic pigment is mixed with an ultraviolet curable ink or transparent ink And may be printed on the surface of the UV base layer 130 by an ultraviolet curing printing method or a silk printing method using the ink thus prepared.

The color discrepancy layer 140 thus formed is changed in response to a change in temperature so that the color of the color discrepancy layer 140 changes according to the temperature of the mask pack 100 so that the entire color of the mask pack 100, Function.

At this time, the discoloration expression layer may be formed to be changeable to a body temperature state expressing hue different from the normal temperature state in response to a normal temperature state expressing hue and a temperature corresponding to a body temperature higher than normal temperature in response to room temperature, Or may be formed to be changeable to a low-temperature state expressing a hue different from a normal temperature state in response to a low temperature higher than room temperature.

In addition, the color discrepancy layer 140 may be formed so as to express different colors according to four or more temperature intervals as necessary. Since the mask pack 100 of the present embodiment is used to be worn on the human body, The discoloration of the color discrepancy layer 140 is preferably performed at a temperature between 0 and 40 ° C.

The color discrepancy layer 140 may be formed to express the same image as the shape image of the UV base layer 130 or may be formed to represent an image different from the shape image of the UV base layer 130.

In addition, the color discrepancy layer 140 may be formed so as to express the same hue as the base 110 or the UV base layer 130 at a normal temperature state and to express a hue different from the base 110 or the UV base layer 130 And may be formed to express a hue different from that of the base 110 or the UV base layer 130 at a normal temperature state and to express the same color as the base 110 or the UV base layer 130 at a body temperature state.

In addition, the color discrepancy layer 140 may represent a shape image in a form that changes the color of the entire shape image represented through the UV base layer 130, , A shape image such as a character or the like in a form of changing the color of the decorative pattern.

4 and 9, the UV sealing layer 150 is formed (S40). Referring to FIG.

The UV sealing layer 150 is formed on the outer side of the color discrepancy layer 140 so that the color discrepancy layer 140 formed on the surface of the UV base layer 130 is sealed between the UV base layer 130 and the UV sealing layer 150 As shown in FIG.

The UV sealing layer 150 formed in this manner blocks the color discrepancy layer 140 formed on the surface of the UV base layer 130 from being in direct contact with the skin through the outside thereof, Is sealed between the UV base layer (130) and the UV seal layer (150) so as not to contact the skin or other objects through the UV light source (120).

That is, the color discrepancy layer 140 is formed such that the inner side toward the base 110 side is blocked by the UV base layer 130 and the opposite side is blocked by the UV sealing layer 150, Is sealed between the UV base layer 130 and the UV sealing layer 150 by the formed UV sealing layer 150 so that direct contact with the skin through the outside is blocked, .

As a result, the contact between the quaternary pigment used to form the discoloring layer 140 and the skin can be essentially blocked.

At this time, it is preferable that the UV base layer 130 and the UV sealing layer 150 are formed to have a wider width than the color discrepancy layer 140 to be sealed. The UV base layer 130 and the UV sealing layer 150 thus formed surround the color discrepancy layer 140 and improve the sealing performance against the color discrepancy layer 140. In addition, The discoloration expression layer 140 can be effectively sealed.

In addition, the UV sealing layer 150 formed as described above is formed to have light transmittance that exposes at least a part of the hue represented through the color discrepancy layer 140 to the outside.

As an example, the UV sealing layer 150 may be formed so that the entirety thereof is made transparent so that the entire color change caused by the color discrepancy layer 140 can be exposed.

As another example, the UV sealing layer 150 may be formed so that the translucent portion is formed to form a specific pattern or character, and the hue appearing through the color change in the color discrepancy layer 140 is formed to be a specific pattern, So that a new image can be displayed through the combination of discoloration of the discoloration expression layer 140 and the UV sealing layer 150. [

As another example, the UV sealing layer 150 may be formed to represent a shape image itself, thereby serving as a decorative surface for decorating the mask pack 100 together with the UV base layer 130.

In this embodiment, the UV sealing layer 150 is printed by an ultraviolet curing printing method in the same manner as the printing form of the UV base layer 130, and the ultraviolet curing ink having permeability is exemplified as being used for ultraviolet curing printing.

As another example, formation of the UV sealing layer 150 may be performed in a form in which a thin film having coating, vapor deposition, and transparency is attached instead of the UV curing printing method.

The formation of the UV sealing layer 150 may be performed such that the UV sealing layer 150 covers the entirety of the base 110 and the UV sealing layer 150 covers the coloring indicating layer 140 and the coloring indicating layer 140 May cover only the surface of the formed UV base layer 130.

3 and 10, the base material 110 is impregnated with the cosmetic ingredient 120 to form a cosmetic ingredient layer (S50).

The cosmetic ingredient layer may be formed by applying a cosmetic ingredient 120 formed into a liquid or gel type to a base 110 formed of a raw material such as a nonwoven fabric, a cloth, or a mesh capable of absorbing a water-soluble liquid, The applied cosmetic ingredient 120 may impregnate and impregnate the base 110 to form a cosmetic ingredient layer on the base 110.

The cosmetic ingredient 120 impregnated in the base 110 forming the cosmetic ingredient layer penetrates the skin when it comes into contact with the skin, and functions to perform the desired cosmetic function according to the ingredient.

According to the present embodiment, since the components used for printing the UV base layer 130 and the UV sealing layer 150, that is, the ultraviolet curable ink component and the water-soluble cosmetic component 120 are not mixed with each other, The cosmetic component layer is formed so that the cosmetic component 120 and the UV base layer 130 and the UV sealing layer 150 are not influenced by each other even when the UV cosmetic layer is contacted with the UV base layer 130 and the UV sealing layer 150.

Since the color discrepancy layer 140 is hermetically sealed between the UV base layer 130 and the UV sealing layer 150 and the contact between the base 110 and the cosmetic component 120 is blocked, And the discoloration expression layers 140 are not affected.

Thus, even when the shape image represented by the UV base layer 130 is in contact with the cosmetic ingredient 120, there is no fear that the component used for printing will be mixed with the cosmetic ingredient 120 to affect the skin, It is possible to maintain the shape of the first printed result without deteriorating the shape and thus to provide the mask pack 100 which is harmless to the human body and has high printing quality.

1, when the mask pack 100 is manufactured according to the method of manufacturing a mask pack as described above, various types of mask packs 100 having an interesting shape image on the outer surface of the mask, Can be provided.

10 and 11, when the hue of the color discrepancy layer 140 is the same color as that of the base 110 in a normal temperature state, The entire color of the mask pack 100 may be changed when the temperature of the mask pack 100 rises to a temperature corresponding to the body temperature after a predetermined time in contact with the skin after being worn.

Since the mask pack 100 is provided so as to change its color depending on whether the mask pack 100 is worn, the beauty of the mask pack 100 can be more beautifully decorated and the wearer can be more enjoyable to wear.

If the color change temperature of the color discrepancy layer 140 is adjusted so that the color of the color discrepancy layer 140 is changed in accordance with the appropriate wearing time of the mask pack 100, The wear time of the mask pack 100 can be easily known and the cosmetic effect of the mask pack 100 can be maximized, and the convenience of the mask pack 100 can be improved, thereby enhancing the satisfaction of the user.

As another example, the mask pack 100 of the present embodiment may be provided so that the color of the portion where the shape image is expressed according to the temperature change is changed, as shown in Figs. 10 and 12.

At this time, the color of the entire region in which the shape image is expressed may be changed, or only some of the regions in which the shape image is expressed, for example, the color of the decorative pattern, such as beads or characters depicted in the shape image, Coloration may be caused to occur.

The color change of the mask pack 100 may be such that the hue of the color discrepancy layer 140 is the same as the color of the base 110 in the room temperature state, 10 and 13, the hue of the color discrepancy layer 140 may be different from the color of the base 110 in a normal temperature state, and may be changed in a body temperature state The hue of the color discrepancy layer 140 may be changed to the same hue as the color of the base 110.

The mask pack 100 according to the present embodiment is provided so as to change the color and shape of the image depending on whether the mask pack 100 is worn or worn, thereby providing a variety of pleasures to the wearer, do.

As another example, as shown in Figs. 10 and 14, the mask pack 100 of this embodiment is classified into a low temperature state, a normal temperature state, and a body temperature state according to the temperature, May be provided so that the color is changed according to the color.

If the mask pack 100 is used in a low temperature condition to soothe skin with increased temperature, for example by overexposure to sunlight, the mask pack 100 may be applied to the discoloration expression layer 140 May be provided so as to change the color of the image.

That is, when the temperature of the mask pack 100 is lowered to a low temperature suitable for skin relaxation, the discoloration expression layer 140 is changed to a low temperature state so that the color of the discoloration expression layer 140 is different from the color It can be changed to a color.

As a result, it is possible for the wearer to easily recognize that the mask pack 100 is at a temperature suitable for calming the skin, thereby maximizing the cosmetic effect of the mask pack 100 and improving the convenience, .

As another example, the mask pack 100 of the present embodiment is provided so that its color changes at various temperature intervals, for example, at each temperature interval of 5 DEG C, so that the wearer can see the color expressed in the mask pack 100, 100 and the temperature of the cosmetic ingredient 120 of the cosmetic ingredient 120 can be grasped.

It is needless to say that the mask pack 100 can be provided with various effects such as improving the skin-beauty effect, the convenience of the wearer, the satisfaction, etc. by adjusting the discoloration period of the discoloration expression layer 140 in various forms.

According to the mask pack and the manufacturing method of the present invention as described above, the color of the mask pack can be more beautifully decorated by changing the color depending on the wearing state and the temperature, Can be maximized.

According to the mask pack of the present invention and the method of manufacturing the same, the UV sealing layer 150 is formed between the UV base layer 130 and the UV sealing layer 150 so as to seal the discoloring layer 140, The contact between the zeotropic pigment and the skin is essentially blocked by the sealing structure formed by covering the outer side of the zeotropic pigment and the skin, thereby preventing the zeolite pigment from being harmful to the skin due to contact with the skin.

Further, according to the mask pack and the manufacturing method of the present embodiment, since the skin stimulus is small, the skin adhesion to the skin is excellent, the transparency and glossiness are excellent, and the water evaporation prevention force is excellent, It is possible to provide a mask pack capable of efficiently transferring many nutrients to the skin.

Further, according to the mask pack and the manufacturing method of the present embodiment, the shape image such as the face of an animal, a person, or various characters can be expressed on the outer surface of the mask, So that it is possible to improve the satisfaction of the wearer.

Further, according to the mask pack and the manufacturing method of the present embodiment, since the components used for printing are hardened in the form of solid polymer and are not mixed with the water-soluble cosmetic ingredients 120, It can be mixed with the cosmetic ingredient 120 to prevent harmful influence on the skin, and it is possible to provide stable and excellent print quality.

Further, according to the mask pack and the manufacturing method of the present embodiment, the time required for printing can be shortened by printing the shape image by the ultraviolet curing printing method, so that the time and cost required for manufacturing can be reduced, And a high-quality mask pack excellent in elasticity can be provided.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Accordingly, the true scope of protection of the present invention should be defined by the following claims.

100: mask pack
110: Base
120: cosmetic ingredients
130: UV base layer
140: discoloration expression layer
150: UV sealing layer

Claims (12)

A base configured to form an inner side exposed to the skin and an outer side exposed to the outside;
A cosmetic component impregnated in the base;
A UV base layer formed on an outer surface of the base so as not to be mixed with the cosmetic component;
A color discrepancy layer formed on the surface of the UV base layer and having a color change depending on temperature; And
And a UV sealing layer formed to cover the discoloration expression layer,
Wherein the UV base layer and the UV seal layer are formed to surround the discoloration layer so that the discoloration layer is sealed between the UV base layer and the UV seal layer.
The method according to claim 1,
Wherein the color discrepancy layer is formed by applying a zeolite pigment to the surface of the UV base layer, the color of which is changed in response to temperature;
Wherein the UV sealing layer is formed so that at least a part of the UV sealing layer has a light transmitting property to transmit light.
The method according to claim 1,
Wherein at least one of the UV base layer and the UV seal layer is cured by ultraviolet rays to be printed on the ultraviolet curable ink applied to the base so as to express a shape image.
The method according to claim 1,
The UV base layer being printed on the base to form a shape image on an outer surface of the base;
Wherein the color discrepancy layer is formed by applying a zeolite pigment to the UV base layer so as to express a discoloration image that is the same as or different from the shape image.
The method according to claim 1,
Wherein the color discrepancy layer is formed to be changeable from a normal temperature state expressing hue in response to a normal temperature to a body temperature state expressing hue responsive to a temperature corresponding to a body temperature higher than normal temperature.
6. The method of claim 5,
Wherein the color discrepancy layer displays the same hue as the base or the UV base layer in any one of the room temperature state and the body temperature state and the other of the room temperature state and the body temperature state, Wherein the mask pack has a different color.
The method according to claim 5 or 6,
Wherein the color discrepancy layer is formed to be capable of changing to a low temperature state expressing hue in response to a low temperature lower than room temperature and expressing the same or different color as the base or the UV base layer in the low temperature state. pack.
Providing a base;
Forming a UV-based layer on an outer surface of the base;
Forming a color discrepancy layer on the surface of the UV base layer;
Forming a UV sealing layer to cover the discoloration expression layer; And
And impregnating the base with a water-soluble cosmetic ingredient to form a cosmetic ingredient layer,
Wherein the step of forming the UV sealing layer forms the UV sealing layer such that the discoloration indicating layer is sealed between the UV base layer and the UV sealing layer.
9. The method of claim 8,
Wherein the step of forming the discoloration expression layer comprises coating the surface of the UV base layer with a zeotropic pigment to form the discoloration expression layer.
9. The method of claim 8, wherein forming the UV-
Applying an ultraviolet curable ink to cover the discoloration expression layer formed on the surface of the UV base layer; And
And curing the ultraviolet curing ink by irradiating ultraviolet rays to form the UV sealing layer,
Wherein the UV sealing layer is formed such that at least a part of the UV sealing layer has a light transmitting property to transmit light emitted from the discoloring expression layer.
9. The method of claim 8,
The UV base layer being printed on the base to form a shape image on an outer surface of the base;
Wherein the color discrepancy layer is formed by applying a zeotropic pigment to the UV base layer so as to represent an image which is the same as or different from the shape image.
The method according to any one of claims 8 to 11,
Wherein forming the UV base layer comprises printing the UV base layer on the base before the base is impregnated with the cosmetic component;
The step of forming the UV sealing layer may include forming the UV sealing layer such that the discoloration indicating layer is sealed between the UV base layer and the UV sealing layer after the discoloration indicating layer is formed on the surface of the UV base layer Wherein the mask pack has a plurality of openings.

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