JP2000103720A - Partial pack for face such as forehead, cheek, chin or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject pack capable of sticking fast to forehead, cheek and chin of face, absorbing movement of the face, preventing release from the skin, readily releasable from the skin after use, having high removability of cornoid lamella by making the pack include a pack agent layer and a moisture permeable/air permeable supporting layer. SOLUTION: This partial pack comprises (A) a pack agent layer (preferably comprising a water-soluble polymer preferably N-vinyl-2-pyrrolidone-vinyl acetate copolymer, or the like as a main component and (B) a moisture permeable/air-permeable supporting layer. A sheetlike pack 11 is positioned so that a depression bottom part and a projected part at the central part of the sheetlike pack are vertically located at the central part of a forehead 51. The sheetlike pack is pressed against the forehead and attached so as to cover the forehead 51. Since the sheetlike pack 11 is properly bent according to the shape of the forehead 51, the sheet is completely stuck along the shape of the forehead 51 to the skin, contacted and fixed. The sheetlike pack 11 thus attached absorbs movements by the elasticity of the sheetlike pack 11 even if the skin of the forehead 51 is moved by some action in use and a movement to cause wrinkles on the skin of the circumference of the upper part of eyes 55 and eyebrows 56 occurs.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a facial partial pack such as a forehead, a cheek, a chin and the like, and more particularly to a sheet-like square plug removing member which can be sufficiently adhered to a shape of a face sticking portion at the time of sticking. The present invention relates to a pack for a part of the face such as a forehead, a cheek, a chin, etc., which constitutes an agent.

[0002]

2. Description of the Related Art Punctures are formed in pores of human skin by secretions such as oil, aged stratum corneum, dust, dust, and the like.
This keratotic plug causes an unfavorable state of health or beauty of the skin. Prevent the occurrence of such horn plugs,
Conventionally, as a means for removing, washing the face using various face washing agents, or applying a liquid pack agent contained in a tube to the face has been performed.

[0003] Face washing as described above can be performed in a short time and the formation of keratotic plugs can be prevented, but it is almost impossible to remove keratin plugs once formed in pores. On the other hand, the use of the pack agent involves applying a liquid pack agent to the skin of the face, after the pack agent has dried, peeling off the film formed on the skin, and is present in the pores due to the adhesive force of the film. Although it removes horn plugs by adhesion, the performance of removing horn plugs is not yet sufficient, and it is troublesome to apply or remove a liquid pack to the skin of the face.

[0004] Further, it is difficult for a user to apply the above-mentioned pack-type pack to the skin of his / her own with a uniform thickness, and it also causes partial dispersion in the dry state or the dry state. Insufficiently, when peeling from the skin, the pack may partially remain on the skin, and
The thin portion of the film is apt to be torn at the time of peeling, and there is a problem that it takes much time and effort to remove the whole film by the broken fragments remaining on the skin.

[0005] In recent years, in order to compensate for the drawbacks of the pack of the type applied to the skin of the face as described above, a sheet-like pack in which a pack agent has been applied to a support in advance has been developed. A sheet-shaped nasal pack has been developed. An example of such a sheet-shaped nasal pack is described in Japanese Utility Model Registration No. 3037460. In the sheet-shaped nasal pack described in the publication, the support coated with the pack agent forms a concave portion at the center of the upper edge, and also forms a convex portion at the center of the lower edge, The projection and the depression cover the nose tip.

[0006]

By the way, other parts of the face other than the nose also have an active part of sebum secretion, and it is desired to prevent and remove the occurrence of keratin plugs in those parts. I have. The active portion of sebum secretion is generally the so-called T-zone of the face, the horizontal forehead and the vertical nose to chin. In other parts, the cheeks are also cited as parts where sebum secretion is active and keratotic plugs are easily generated. Since the forehead of the face, the cheek, and the chin are, like the nose, a part where sebum secretion is active, removal of keratotic plugs is particularly desired from the viewpoint of beauty and health.
A sheet pack suitable for the cheek and chin has not been proposed, and its development is desired.

In general, when a user applies a sheet-shaped pack to a specific part of the face, the support is applied to the skin of the specific part of the face as much as possible in order to bring out the effect of the pack applied to the support. The entire surface of the body must be in close contact with the skin, and must be firmly fixed without wrinkles.After peeling the support from a specific part of the face, the pack should not remain on the skin at the specific part. Must.
That is, the sheet-like pack has a good initial sticking property at the time of sticking a support (hereinafter, referred to as a sheet-like pack) to which the pack agent has been applied, and does not generate floating or wrinkles from the skin.
It is desired that the keratotic plug in the pores has good removability and that the pack agent has less residual skin.

The present invention has been made in view of such a problem, and an object of the present invention is to completely fix a sheet-like pack in close contact with a forehead, cheek, and chin of a face. Even if some action acts on the face during use, the face causes movement, absorbing the movement, preventing the sheet pack from peeling from the skin, and peeling the sheet pack after use An object of the present invention is to provide a facial partial pack such as a forehead, a cheek, a chin, and the like, which has a high keratotic plug removability and can easily perform the function.

[0009]

In order to achieve the above object,
The facial partial sheet-like pack according to the present invention basically comprises a pack agent layer and a moisture-permeable / air-permeable support layer, and the pack agent layer is mainly composed of a water-soluble polymer. And In a specific aspect of the facial partial sheet pack according to the present invention, the pack agent layer is formed of N-vinyl-2.
-Is characterized by containing a pyrrolidone-vinyl acetate copolymer as a main component.

[0010] Further, the facial partial pack according to the present invention comprises:
It is characterized in that it is in the form of a sheet in which the sheet-like pack and the pack agent surface protective body are laminated. Further, in a specific embodiment of the facial partial pack according to the present invention, the facial partial pack is formed by laminating a sheet-like pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protector. It is characterized in that it has a shape that is adapted to any one of forehead, chin, cheek, cheek and nose, cheek and chin, and chin.

The facial partial sheet pack according to the present invention configured as described above, as a specific embodiment, is characterized in that a water-soluble polymer is used as a main component as a pack for the sheet pack.
In particular, since N-vinyl-2-pyrrolidone-vinyl acetate copolymer was the main component, due to its high solubility in water,
The packing agent penetrates into the pores at the time of application, and after drying, adheres sufficiently to the plug, thereby increasing the plug removing performance. Moreover, the pack agent contains an inorganic or organic filler, thereby contributing to the mechanical strength of the pack agent layer after drying and shortening of the drying time. The support layer having moisture permeability, air permeability, and flexibility is preferably a nonwoven fabric, and may be subjected to secondary processing such as hydrophilic treatment, water repellent treatment, printing, and embossing.

Furthermore, the sheet-shaped facial partial pack according to the present invention comprises a sheet-like pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer, and a forehead, a cheek and a chin constituting a part of the face. When the sheet-like pack is bent to each of the sticking parts such as the forehead, cheek, and chin of the face, the sheet-like pack bends in accordance with the shape of the sticking part, so that it floats and wrinkles. In the state without any, it will be completely in contact with the skin and fixed by contact, preventing easy peeling from the sticking part, improving the initial sticking property of the sheet pack, reducing the occurrence of floating and wrinkles, In addition, the remaining of the pack agent on the skin can be reduced. This makes it possible to provide a sheet-like pack as a keratotic plug remover adapted to each part of the face such as the forehead, cheek, and chin,
Forehead, which was not enough with conventional tubular plug removal agents,
It is possible to easily remove the keratin plug of each part of the face such as the cheek and the chin. In order to adapt to the complicated curved surface of each sticking part such as the forehead, cheek, and chin of the face and to enhance the sticking property, it is preferable to provide an uneven part, a slit, a notch, etc. at the peripheral part of the sheet-like pack. .

[0013]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a partial pack for the face such as a forehead, a cheek, a chin and the like according to the present invention. First Embodiment, Facial Part Pack (Forehead Pack) Applied to Forehead FIGS. 1 to 4 show a forehead pack 10 according to a first embodiment of the present invention.

FIG. 1 shows a forehead pack 10 in the form of one sheet.
FIG. 2 is a plan view showing a sheet pack 11 including a pack agent layer 11b and a moisture-permeable / air-permeable support layer 11a.
FIG. 1 showing a state in which the protective agent 12 and the pack surface protecting body 12 are laminated.
3 is a plan view showing the sheet-like pack 11 peeled off from the pack agent surface protection body 12 of the forehead pack 10, and FIG. 4 is a sheet-like view of the forehead pack 10. It is a perspective view showing the state where pack 11 was applied to a forehead.

As shown in FIGS. 1 and 2, forehead pack 10
Is usually in the form of a sheet and is usually sold and used as a single unit. However, in some cases, a plurality of units may be sold as one unit. As shown in FIG. 2, the forehead pack 10 is a sheet-like pack 11 composed of a pack agent layer 11b and a support layer 11a, which is a nonwoven fabric having properties such as moisture permeability and air permeability, to which the pack agent is attached.
And the pack agent surface protector 12 are formed as a laminate.

The sheet-like pack 11 is cut from the forehead pack material along the outer ring portion 17 and the unnecessary part of the forehead pack material other than the sheet-like pack 11 is removed. The surface of the pack is the pack surface protector 1
It is laminated and attached to the pack surface protecting body 12 so as to be located on the second side. At the time of sticking to the forehead 51, the sheet-like pack 11 is separated and used by peeling (in a dotted line state) the layered state (solid line state) from the pack agent surface protective body 12. .

As shown in FIG. 3, the sheet-like pack 1
The shape of 1 is formed in a rectangular shape having both sides 13 and 14 and upper and lower edges 15 and 16, and the entire upper edge 15 is
The upper and lower edges 1 and 2 are recessed by being inclined linearly downward from the upper end in the center direction and downward.
The entirety of 6 is from the lower ends of both sides 13 and 14 toward the center,
In addition, it is formed in a shape protruding linearly inclined downward. Therefore, the bottom 1
A protrusion 16a is formed at the center of 5a and the lower edge 16 thereof.

Here, application of the forehead pack 10 to the forehead 51 of the face 50 will be described with reference to the perspective view of FIG. The forehead pack 10 includes the pack agent surface protector 12
The sheet-like pack 11 on which the pack agent is applied is peeled off and the sheet-like pack 11 is adhered to the forehead 51. The concave bottom 15 in the center of the sheet-like pack 11 is used.
a and the convex portion 16 a are positioned so as to be positioned vertically at the center of the forehead 51, pressed, and then adhered so as to cover the forehead 51. Each of the sheet-shaped packs 11 is bent appropriately in accordance with the shape of the forehead 51, so that the sheet-like pack 11 is completely in close contact with the skin along the shape of the forehead 51 and is fixed.

In the sheet-like pack 11 stuck in this manner, the skin of the forehead 51 is moved by any action that occurs during use, and the wrinkles are generated on the skin around the upper part of the eyes 55 and eyebrows 56. Is generated, the movement of the skin is absorbed by the elasticity of the sheet-like pack 11. This absorbing action prevents the sheet-like pack 11 from easily peeling off the forehead 51 due to the movement of the skin around the upper parts of the eyes 55 and eyebrows 56, and the pack function of the pack agent is sufficiently exhibited. is there.

Further, when the sheet-like pack 1 is to be peeled off from the forehead 51 after use, the peelable ends on both sides of the sheet-like pack 11 are partially peeled off with a fingertip or a fingernail. Then, pull down the peeled portion while pinching it with a fingertip. The peeling operation by pulling down the sheet-like pack 11 is performed smoothly without damaging the forehead 51 in human physiology. Using the sheet-like pack 11 having the shape of the first embodiment as Example 1, the initial sticking property, the plug removal property, and the plug removal efficiency were evaluated.

[Example 1] The pack agent was N-vinyl-2.
A mixture of a pyrrolidone-vinyl acetate copolymer, an inorganic filler, a preservative, and water, and applying the pack to a peeled polyethylene terephthalate film, drying the pack, and then drying the polyester nonwoven fabric. Were laminated to form a sheet-shaped forehead pack material. The sheet-shaped forehead pack material was cut into the shape shown in FIG. Water was applied to the forehead, the sheet-shaped pack 11 was stuck, held for 15 minutes, dried and then peeled off.

To evaluate the sheet pack of Example 1,
Adhesion tests were performed on 10 volunteer volunteers. The sheet-shaped pack 11 of Example 1 was excellent in all of the initial sticking properties, the plug removal properties, and the plug removal efficiency. This is because the upper part and the lower part of the sheet-like pack 11 are formed so that the central part is bent downward as shown in FIG. 3 so as to conform to the surface shape of the forehead. It is understood that the whole of the sheet-shaped pack 11 is in close contact with and adhered to the skin.

Embodiment 2 to Embodiment 4 shown in FIGS.
2 shows a modification of the forehead sheet-shaped pack of Example 1, and in setting the outer shape, the three properties of the initial sticking property, the plug removal property, and the plug removal efficiency are described. In addition to the considerations, other than that, ease of positioning on the forehead, prevention of occurrence of floating and wrinkles at the time of adhering, ease of peeling of the sheet-like pack from the forehead, pack agent after peeling Was selected in consideration of the reduction of skin residue.

The forehead sheet-shaped packs of Examples 2 to 42 have various overall shapes, but generally have a lateral direction having rectangular both sides and upper and lower edges. A substantially rectangular shape, a substantially long rectangular shape having substantially circular both sides and upper and lower edges, a substantially heart-shaped shape long in the lateral direction, a substantially fan-shaped shape long in the lateral direction, and the like. The shapes of the parts are listed below according to their main functions. The irregularities or cut lines formed at the center of the upper and lower edges are used for alignment when attaching to the forehead, and the uneven portions and cut lines provided at the edges are used to prevent wrinkles and floating, The part is formed for easy peeling at the time of peeling.

[Second Embodiment, Partial Pack for Face Applied to Cheek (Chuck Pack)] FIGS. 46 to 49 show a cheek pack 20 according to a second embodiment of the present invention. .
Since the cheeks 53 are on the left and right sides of the face 50, the cheek pack 20 described below is mainly described as being stuck to one of the left and right sides of the cheeks 53. Therefore, for the cheek pack 20 that is not symmetrical left and right, when the cheek pack 20 is adhered to one of the left and right cheeks 53, the other cheek has a line symmetry with the cheek pack 20. It is preferable that another cheek pack having such a shape is adhered. To do this,
It is preferable that a cheek pack that is symmetrical to the cheek pack 20 is formed, but a specific description is omitted.

FIG. 46 shows one sheet-like cheek pack 2
FIG. 47 is a plan view showing the pack agent layer 21b.
48 is a cross-sectional view taken along the line AA of FIG. 46, showing a state in which the sheet-like pack 21 composed of the sheet-like pack 21 and the moisture-permeable and air-permeable support layer 21a is laminated. And the pack surface protective body 22 of the cheek pack 20
FIG. 49 is a plan view peeled off from the cheek pack 20.
FIG. 3 is a perspective view showing a state where the sheet-shaped pack 21 is applied to a cheek.

As shown in FIGS. 46 and 47, the cheek pack 20 is in the form of a sheet and is usually sold and used as a single unit.
A plurality may be sold as one. FIG.
As shown in the figure, the cheek pack 20 comprises a sheet pack 21 comprising a pack agent layer 21b and a support layer 21a as a nonwoven fabric having properties such as moisture permeability and air permeability to which the pack agent is attached, It is formed by laminating the pack agent surface protector 22 with the laminate.

The sheet-shaped pack 21 is cut from the cheek pack material along the outer ring portion 27, and the unnecessary portion of the cheek pack material other than the sheet-shaped pack 21 is removed. The surface of the agent is a pack agent surface protector 2
It is laminated and attached to the pack agent surface protector 22 so as to be located on the second side. At the time of sticking to the cheek 53, the sheet-like packs 21 in a laminated state (solid line state) are separated from the pack agent surface protection body 22 (dotted line state) to be used separately.

As shown in FIG. 48, the shape of the sheet-like pack 21 is fan-shaped as a whole.
5, one side 23 extending substantially perpendicularly downward from one end of the upper edge 25, and another side 24 extending obliquely downward from the other end of the upper edge toward the lower end of the one side 23. Is formed. The contact portions between the side portions 23 and 24 and the upper edge portion 25 are formed in arcuate portions 26, 27 and 28.

Here, application of the cheek pack 20 to the cheek 53 of the face 50 will be described with reference to the perspective view of FIG. The cheek pack 20 includes the pack surface protection body 22.
The sheet-like pack 21 to which the pack agent is applied is peeled off and the sheet-like pack 21 is stuck on the cheek 53, and the upper edge 25 of the sheet-like pack 21 is placed on the left cheek. After being aligned, it is pressed and attached so as to cover the cheek 53. Each of the sheet-shaped packs 21 is appropriately bent in accordance with the shape of the cheek 53 so that the cheek 53
It is perfectly fixed and in contact with the skin according to the shape of the skin.

In addition, even if the skin of the cheek 53 is moved by any action that occurs during use and a wrinkle is generated on the skin, the sheet-like pack 21 stuck in this manner may be moved by the skin. Is absorbed by the elasticity of the sheet-like pack 21. This absorbing action prevents the sheet-like pack 21 from easily peeling off the cheek 53 due to the movement of the skin of the cheek 53, and the pack function of the pack agent is sufficiently exhibited.

Further, when the sheet-shaped pack 21 is peeled off from the cheek 53 after use, the peelable ends of the arc-shaped portions 26, 27, 28 of the sheet-shaped pack 21 are partially fixed with fingertips or finger nails. Then, it is pulled down while pinching the peeled portion with a fingertip. The peeling operation by pulling down the sheet-like pack 21 is performed smoothly without damaging the cheek surface 53 in human physiology.
Using the sheet-shaped pack 21 having the shape of the second embodiment as Example 43, the initial sticking property, the plug removal property, and the plug removal efficiency were evaluated.

Example 43 The pack agent was N-vinyl-
A mixture of 2-pyrrolidone-vinyl acetate copolymer, an inorganic filler, a preservative, and water, and the above-mentioned pack agent is applied to a peeled polyethylene terephthalate film. Were laminated to form a sheet-shaped cheek pack material. From the sheet-shaped cheek pack material, cut into the shape of FIG.
The sheet pack 21 was formed. Water was applied to the cheeks, and the sheet-shaped pack 21 was stuck, held for 15 minutes, dried and then peeled off. To evaluate the sheet pack of Example 43,
Adhesion tests were performed on 10 volunteer volunteers.

The sheet-shaped pack 21 of Example 43 was excellent in all of the initial sticking properties, the plug removal properties, and the plug removal efficiency. This is because the shape of the upper edge portion and both side portions of the sheet-like pack 21 is adapted to the surface shape of the cheek as shown in FIG.
8, it can be understood that the entire sheet-shaped pack 21 is adhered to the skin of the cheek in close contact with and adhered to the skin of the cheek.

Embodiments 44 to 58 shown in FIG. 50 to FIG. 64 show modifications of the cheek sheet pack of Embodiment 43. In addition to taking into account the three properties of horn plug removal, and horn plug removal efficiency, in addition to that, ease of positioning on the cheek, prevention of floating and wrinkles during application,
The selection was made in consideration of the ease of peeling the sheet-like pack from the cheek, the reduction of the remaining skin of the pack after peeling, and the like.

The cheek sheet packs of Examples 44 to 58 have various overall shapes, but are generally classified into a fan shape, an elliptical shape, a heart shape, and the like. When the partial shape is listed according to its main function, the uneven portions and cut lines provided at the edges prevent wrinkles and floating, and the convex portions peel at the time of peeling. It is formed for ease.

[Third Embodiment, Partial Pack for Face Applied to Cheek and Nose (Chuck and Nose Pack)] FIGS.
9 shows a cheek and nose pack 30 according to a third embodiment of the present invention. FIG. 65 is a plan view showing one sheet-shaped cheek and nose pack 30. FIG.
FIG. 65 is a cross-sectional view taken along the line AA in FIG. 65 showing a state in which a sheet-like pack 31 composed of the sheet-like pack 1b and a moisture-permeable / air-permeable support layer 31a and a pack agent surface protector 32 are stacked. 31 is a plan view of the cheek and nose pack 30 peeled off from the pack surface protecting body 32, and FIG. 68 shows a state where the sheet-like pack 31 of the cheek and nose pack 30 is applied to the cheek and nose. It is a perspective view.

As shown in FIGS. 65 and 66, the cheek and nose pack 30 is in the form of a sheet, and is usually sold and used as a single unit. You may make it sell individually. As shown in FIG. 66, the cheek and nose pack 30 has a sheet-like shape including a pack agent layer 31b and a support layer 31a which is a nonwoven fabric having properties such as moisture permeability and air permeability to which the pack agent is attached. A pack 31 and a pack agent surface protector 32 are formed as a laminate.

The sheet-shaped pack 31 is cut from the cheek and nose pack material along the outer ring portion 37, and unnecessary portions of the cheek and nose pack material other than the sheet-shaped pack 31 are removed. And the pack surface is positioned on the pack surface protector 32 side.
And laminated. At the time of sticking to the cheeks 53 and the nose 52, the sheet-like packs 31 in a stacked state (solid line state)
Are separated from each other by peeling (dotted line state) from the pack agent surface protective body 32.

As shown in FIG. 67, the shape of the sheet-shaped pack 31 is long in the horizontal direction as a whole, and includes an upper edge 35 and a lower edge 36, and arc-shaped side portions 33 and 34.
The upper edge portion 35 is formed in a straight line, and the lower edge portion 36 is formed so as to be largely concavely curved.

The application of the cheek and nose pack 30 to the cheek 53 and nose 52 of the face 50 will now be described with reference to the perspective view of FIG. The cheek and nose pack 30 separates the sheet pack 31 coated with the pack agent from the pack agent surface protector 32 and removes the sheet pack 31 from the cheek 53.
The left and right cheeks 53, 53 are aligned with the left and right cheeks 53, 53 and the nose 52 with the upper edge 35 of the sheet-shaped pack 31 as the upper part, and pressed.
Affix so as to cover 53 and nose 52. The sheet-shaped pack 31 is bent in accordance with the shapes of the cheeks 53 and the nose 52 as appropriate, so that the sheet-shaped pack 31 is completely in close contact with and fixed to the skin along the shapes of the cheeks 53 and the nose 52.

Further, the sheet-like pack 31 stuck in this manner can be used even if the skin between the cheeks 53 and the nose 52 is moved by any action that occurs during use, and a movement that causes wrinkles on the skin occurs. This movement of the skin is absorbed by the elasticity of the sheet-like pack 31. This absorption effect
The movement of the skin between the cheeks 53 and the nose 52 causes the cheeks 53 and the nose 52 to move.
Therefore, it is possible to prevent the sheet-shaped pack 31 from easily peeling off, and the pack function of the pack agent is sufficiently exhibited.

Further, when the sheet-like pack 31 is peeled off from the cheeks 53 and the nose 52 after use, the peelable ends of the both sides 33 and 34 of the sheet-like pack 31 are partially fixed with fingertips or finger nails. Then, it is pulled down while pinching the peeled portion with a fingertip. The peeling operation by pulling down the sheet pack 31 is performed smoothly without damaging the cheek surface 53 and the nose 52 in human physiology. Using the sheet-shaped pack 31 having the shape of the third embodiment as Example 59, the initial sticking property, the plug removal property, and the plug removal efficiency were evaluated.

Example 59 The pack agent was N-vinyl-
A mixture of 2-pyrrolidone-vinyl acetate copolymer, an inorganic filler, a preservative, and water, and the above-mentioned pack agent is applied to a peeled polyethylene terephthalate film, and the pack agent is dried. The nonwoven fabric was laminated to form a sheet-like cheek and nose pack material.
The sheet-shaped cheek and nose pack material was cut into the shape shown in FIG. 67 to form a sheet-shaped pack 31.

Water is applied to the cheeks and nose, and the sheet-shaped pack 3
No. 1 was stuck, held for 15 minutes, and peeled off after drying. In order to evaluate the sheet-shaped pack of Example 59, a sticking test was performed on 10 panelists of volunteers. Example 5
The sheet pack 31 of No. 9 was excellent in all of the initial sticking property, the plug removal property, and the plug removal efficiency. This is because the shape of the upper edge, the lower edge, and both sides of the sheet-like pack 31 is adapted to the surface shape of the cheek and nose in FIG.
6, it is understood that the entire sheet-shaped pack 31 is adhered to the skin of the cheek and nose in close contact with the skin.

Embodiments 60 to 61 shown in FIGS. 69 to 70 show modifications of the cheek and nose sheet-like packs of the embodiment 59. In addition to considering the three properties of initial sticking, plug removal, and plug removal efficiency, other than that, ease of positioning on the cheeks and nose, and lifting and wrinkling during sticking The selection was made in consideration of prevention of occurrence, ease of peeling the sheet-like pack from the cheek, reduction of the remaining skin of the pack after peeling, and the like.

The cheek and nose sheet packs of Examples 60 to 61 have an overall outer shape that is long in the horizontal direction, and have a large width on both sides attached to the left and right cheeks. ing. When the partial shape is listed according to the main function, the uneven portion is formed for preventing the occurrence of wrinkles and floating, and the convex portion is formed for positioning at the time of sticking, and for easy peeling at the time of peeling. ing.

[Fourth Embodiment, Facial Mineral Pack Applied to Jaw (Jaw Pack)] FIGS. 71 to 74 show a chin pack 40 according to a fourth embodiment of the present invention. . FIG. 71 is a plan view showing one sheet-like jaw pack 40, and FIG. 72 is a sheet-like pack 41 including a pack agent layer 41b and a moisture-permeable / air-permeable support layer 41a, and a pack agent surface protection. AA of FIG. 71 showing a state where the body 42 is laminated.
FIG. 73 is a cross-sectional view, FIG.
FIG. 74 is a plan view of the chin pack 40 peeled from the pack agent surface protector 42, and FIG. 74 is a perspective view showing a state where the sheet-like pack 41 of the chin pack 40 is applied to the chin.

As shown in FIGS. 71 and 72, the jaw pack 40 is in the form of a sheet and is usually sold and used as a single unit.
A plurality may be sold as one. Figure 72
As shown in FIG. 2, the jaw pack 40 includes a sheet pack 41 including a pack agent layer 41b and a support layer 41a as a nonwoven fabric having properties such as moisture permeability and air permeability to which the pack agent is attached. The pack agent surface protector 42 is formed as a laminate.

The sheet-shaped pack 41 is cut from the jaw pack material along the outer ring portion 47, and the unnecessary portion of the jaw pack material other than the sheet-shaped pack 41 is removed. The surface of the pack is a protective pack 4
It is laminated and adhered to the pack surface protecting body 42 so as to be located on the second side. At the time of sticking to the jaw 54, the sheet-like pack 41 is used separately by peeling (in a dotted line state) the layered state (solid line state) from the pack agent surface protector 41. . As shown in FIG. 73, the shape of the sheet-like pack 41 includes both sides 43, 44 and upper and lower edges 45, 46. The sides 43, 44 are formed in a substantially circular shape, and the whole is downward. It is in a horizontally long form that is curved.

Here, application of the chin pack 40 to the chin 54 of the face 50 will be described with reference to the perspective view of FIG. The jaw pack 40 includes the pack agent surface protector 42.
The sheet-like pack 41 on which the pack agent is applied is peeled off, and the sheet-like pack 41 is attached to the chin 54. The sheet-like pack 41 is symmetrical on the left and right sides of the face 50. Then, it is positioned so as to be positioned at the center projecting portion of the jaw 54, pressed, and then adhered so as to cover the jaw 54. Each of the sheet-shaped packs 41 is appropriately bent in accordance with the shape of the jaw 51, so that the sheet-like pack 41 is completely in close contact with the skin along the shape of the jaw 54 and is fixed in contact therewith.

[0052] Further, the sheet-like pack 41 stuck in this manner may be moved even if the skin of the jaw 54 is moved by any action that occurs during use, and wrinkles are generated on the skin around the mouth 57. This movement of the skin is absorbed by the elasticity of the sheet-like pack 41. In this absorbing action, the pack function is sufficiently exerted from the jaw 54 by the movement of the skin around the mouth 57.

Further, when the sheet-like pack 41 is peeled off from the jaw 54 after use, the peelable ends on both sides of the sheet-like pack 41 are partially peeled off with a fingertip or a fingernail. Then, pull down the peeled portion while pinching it with a fingertip. The peeling operation by pulling down the sheet-shaped pack 41 is performed smoothly without damaging the jaw surface 54 in human physiology. Using the sheet-shaped pack 41 having the shape of the fourth embodiment as Example 62, initial sticking property,
The plug removal properties and plug removal efficiency were evaluated.

[Example 62] The pack agent was N-vinyl-
A mixture of 2-pyrrolidone-vinyl acetate copolymer, an inorganic filler, a preservative, and water, and the above-mentioned pack agent is applied to a peeled polyethylene terephthalate film, and the pack agent is dried. The nonwoven fabric was laminated to form a sheet-shaped jaw pack material. From the sheet-shaped jaw pack material, cut into the shape of FIG. 73,
A sheet-like pack 41 was formed. The chin was soaked in water, the sheet-like pack 41 was stuck, held for 15 minutes, dried and then peeled off.

In order to evaluate the sheet-shaped pack of Example 62, a sticking test was performed on ten volunteer volunteers. The sheet-shaped pack 41 of Example 62 has an initial sticking property,
It is excellent in all aspects of keratotic plug removal and keratotic plug removal efficiency. This is because the entire shape of the jaw is curved downward as shown in FIG. 73 so that the shape of the upper edge and the lower edge of the sheet-shaped pack 41 conforms to the surface shape of the jaw. It is understood that the whole of the sheet-shaped pack 41 is adhered to the skin in close contact with the skin.

Embodiments 63 to 81 shown in FIGS. 75 to 93 show modifications of the jaw sheet pack of Embodiment 62. In setting the outer shape, the initial sticking is performed. In addition to taking into account the three properties of the plug, the plug removal, and the plug removal efficiency, in addition to this, the positioning of the stick to the chin, the prevention of floating and wrinkles during stick,
The selection is made in consideration of the ease of peeling the sheet-like pack from the chin, the reduction of the skin residue of the pack after peeling, and the like.

The jaw sheet packs of Embodiments 63 to 81 have various external shapes, but generally have lateral sides having rectangular sides and upper and lower edges. In addition to being formed in a substantially rectangular shape that is long, a substantially rectangular shape that is long in the lateral direction having both sides of the circular shape and upper and lower edges, a substantially fan-shaped shape that is long in the horizontal direction, and the shape that constitutes that part, The main functions are as follows. The irregularities or cut lines formed in the center of the upper and lower edges are used for positioning when sticking to the chin, and the uneven portions and cut lines provided on the edges are used to prevent wrinkles and floating, The part is formed for easy peeling at the time of peeling.

The four embodiments of the sheet-shaped facial part pack of the present invention and a number of specific examples based on the embodiments have been described above. However, the present invention is not limited to the above examples. Instead, the sheet-shaped facial part pack of the present invention can be variously modified in design without departing from the spirit of the invention described in the claims. For example, in the third embodiment of the present invention, a sheet-like pack in which a cheek and a nose are stuck with one pack is described. It may be a sheet-like pack having a shape to be attached to the cheek and the chin.

[0059]

As can be understood from the above description, the sheet-shaped facial part pack of the present invention is a sheet-shaped pack having a shape which can be adapted to each part of the face, such as the forehead, cheeks and chin. , The sheet-like pack is adhered to each part of the face in close contact with the whole to improve the initial sticking property of the sheet-like pack, reduce the occurrence of floating and wrinkles, and The remaining of the agent on the skin can be reduced.

[Brief description of the drawings]

FIG. 1 is a plan view of a sheet-shaped forehead pack according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view of the sheet-like forehead pack shown in FIG.

FIG. 3 is a sheet-like pack of the forehead pack of FIG. 1 (Example 1).

FIG. 4 is a perspective view showing a state in which the sheet pack shown in FIG. 1 is applied to a forehead;

FIG. 5 is a sheet-like pack for another forehead (Example 2).

FIG. 6 is a sheet-like pack for another forehead (Example 3).

FIG. 7 is a sheet-like pack for another forehead (Example 4).

FIG. 8 is a sheet-like pack for another forehead (Example 5).

FIG. 9 is a sheet-like pack for another forehead (Example 6).

FIG. 10 is a sheet-like pack for another forehead (Example 7).

FIG. 11 is a sheet-like pack for another forehead (Example 8).

FIG. 12 is a sheet-like pack for another forehead (Example 9).

FIG. 13 is a sheet-like pack for another forehead (Example 10).

FIG. 14 is a sheet-like pack for another forehead (Example 11).

FIG. 15 is a sheet pack for another forehead (Example 12).

FIG. 16 shows a sheet-like pack for another forehead (Example 13).

FIG. 17 is a sheet-like pack for another forehead (Example 14).

FIG. 18 is a sheet-like pack for another forehead (Example 15).

FIG. 19 is a sheet-like pack for another forehead (Example 16).

FIG. 20 is a sheet-like pack for another forehead (Example 17).

FIG. 21 is a sheet-like pack for another forehead (Example 18).

FIG. 22 is a sheet-like pack for another forehead (Example 19).

FIG. 23 is a sheet pack for another forehead (Example 20).

FIG. 24 is a sheet-like pack for another forehead (Example 21).

FIG. 25 is a sheet-like pack for another forehead (Example 22).

FIG. 26 shows a sheet-like pack for another forehead (Example 23).

FIG. 27 is a sheet-like pack for another forehead (Example 24).

FIG. 28 is a sheet-like pack for another forehead (Example 25).

FIG. 29 is a sheet-like pack for another forehead (Example 26).

FIG. 30 is a sheet-like pack for another forehead (Example 27).

FIG. 31 is a sheet-like pack for another forehead (Example 28).

FIG. 32 shows a sheet-like pack for another forehead (Example 29).

FIG. 33 is a sheet-like pack for another forehead (Example 30).

FIG. 34 shows a sheet-like pack for another forehead (Example 31).

FIG. 35 is a sheet-like pack for another forehead (Example 32).

FIG. 36 shows a sheet-like pack for another forehead (Example 33).

FIG. 37 shows a sheet-like pack for another forehead (Example 34).

FIG. 38 shows a sheet-like pack for another forehead (Example 35).

FIG. 39 shows a sheet-like pack for another forehead (Example 36).

FIG. 40 is a sheet-like pack for another forehead (Example 37).

FIG. 41 shows a sheet-like pack for another forehead (Example 38).

FIG. 42 shows a sheet-like pack for another forehead (Example 39).

FIG. 43 shows a sheet-like pack for another forehead (Example 40).

FIG. 44 shows a sheet-like pack for another forehead (Example 41).

FIG. 45 shows a sheet-like pack for another forehead (Example 42).

FIG. 46 is a plan view of a sheet-like cheek pack according to a second embodiment of the present invention.

FIG. 47 A- of the sheet-like cheek pack shown in FIG. 46.
A sectional drawing.

FIG. 48 is a sheet pack of the forehead pack in FIG. 46 (Example 43).

FIG. 49 is a perspective view showing a state in which the sheet pack shown in FIG. 46 is applied to the cheek.

FIG. 50 shows another cheek sheet pack (Example 44).

FIG. 51 shows another cheek sheet pack (Example 45).

FIG. 52 shows another cheek sheet pack (Example 46).

FIG. 53 shows another cheek sheet pack (Example 47).

FIG. 54 shows another cheek sheet pack (Example 48).

FIG. 55 shows another cheek sheet pack (Example 49).

FIG. 56 shows another cheek sheet pack (Example 50).

FIG. 57 shows another cheek sheet pack (Example 51).

FIG. 58 shows another cheek sheet pack (Example 52).

FIG. 59 shows another cheek sheet pack (Example 53).

FIG. 60 shows another cheek sheet pack (Example 54).

FIG. 61 shows another cheek sheet pack (Example 55).

FIG. 62 shows another cheek sheet pack (Example 56).

FIG. 63 shows another cheek sheet pack (Example 57).

FIG. 64 shows another cheek sheet pack (Example 58).

FIG. 65 is a plan view of a sheet-shaped cheek and nose pack according to a third embodiment of the present invention.

FIG. 66 is a cross-sectional view of the sheet-like cheek and nose pack shown in FIG. 65 taken along line AA.

FIG. 67 is a sheet-like pack of the cheek and nose pack of FIG. 65 (Example 59).

FIG. 68 is a perspective view showing a state in which the sheet pack shown in FIG. 65 is applied to the cheek and the nose.

FIG. 69: Sheet packs for other cheeks and nose (Example 6)
0).

FIG. 70: Another cheek and nose sheet pack (Example 6)
1).

FIG. 71 is a plan view of a sheet-like jaw pack according to a fourth embodiment of the present invention.

FIG. 72 is a view A- of the sheet-like jaw pack shown in FIG. 71;
A sectional drawing.

FIG. 73 is a sheet-like pack of the jaw pack of FIG. 71 (Example 62).

74 is a perspective view showing a state where the sheet pack shown in FIG. 71 is applied to a chin.

FIG. 75: Another jaw sheet pack (Example 63).

FIG. 76 shows another jaw sheet pack (Example 64).

FIG. 77 shows another jaw sheet pack (Example 65).

FIG. 78 shows another jaw sheet pack (Example 66).

FIG. 79 shows another jaw sheet pack (Example 67).

FIG. 80 shows another jaw sheet pack (Example 68).

FIG. 81 shows another jaw sheet pack (Example 69).

FIG. 82 shows another jaw sheet pack (Example 70).

FIG. 83 shows another jaw sheet pack (Example 71).

FIG. 84 shows another jaw sheet pack (Example 72).

FIG. 85 shows a sheet-like pack for another jaw (Example 73).

FIG. 86 shows another jaw sheet pack (Example 74).

FIG. 87 shows another jaw sheet pack (Example 75).

Fig. 88 shows another jaw sheet pack (Example 76).

FIG. 89 shows another jaw sheet pack (Example 77).

FIG. 90 shows another jaw sheet pack (Example 78).

FIG. 91 shows another jaw sheet pack (Example 79).

FIG. 92 shows another jaw sheet pack (Example 80).

FIG. 93 is a sheet-like pack for another jaw (Example 81).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Sheet-shaped forehead pack 11 Sheet-shaped pack 11a Moisture-permeable / air-permeable support layer 11b Packing agent layer 12 Packing agent surface protection body 20 Sheet-shaped cheek pack 21 Sheet-shaped pack 21a Moisture-permeable / air-permeable supporting layer 21b pack Agent layer 22 Pack agent surface protector 30 Sheet-shaped cheek and nose pack 31 Sheet-shaped pack 31a Moisture-permeable / air-permeable support layer 31b Pack agent layer 32 Pack agent-surface protector 40 Sheet-shaped jaw pack 41 Sheet-shaped pack 41a Moisture-permeable / air-permeable support layer 41b Packing agent layer 42 Packing agent protective body 50 Face 51 Forehead 52 Nose 53 Cheek 54 Jaw 55 Eyes 56 Eyebrows

Claims (9)

[Claims] 1. A partial facial sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer. 2. The facial partial sheet pack according to claim 1, wherein the pack agent layer contains a water-soluble polymer as a main component. 3. The facial partial sheet pack according to claim 1, wherein the pack agent layer is mainly composed of an N-vinyl-2-pyrrolidone-vinyl acetate copolymer. 4. A facial partial pack comprising a sheet formed by laminating the sheet-like pack according to any one of claims 1 to 3 and a pack agent surface protector. 5. A sheet formed by laminating a sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protective body, and having a shape adapted to the forehead. 4. The facial partial pack according to 4. 6. A sheet formed by laminating a sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protective body, and having a shape adapted to the cheek. 4. The facial partial pack according to 4. 7. A sheet formed by laminating a sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protective body, and having a shape adapted to the cheeks and nose. The facial partial pack according to claim 4. 8. A sheet formed by laminating a sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protector, and having a shape adapted to the cheek and the chin. The facial partial pack according to claim 4. 9. A sheet formed by laminating a sheet pack comprising a pack agent layer and a moisture-permeable / air-permeable support layer and a pack agent surface protector, and having a shape adapted to the chin. 4. The facial partial pack according to 4.