JP6523145B2 - Method of manufacturing a mask for women - Google Patents

Description

  The present invention relates to a mask used for the purpose of protection from cold virus, pollen, dust, etc., and more particularly to a mask for women that can be comfortably worn for a long time without concern for women losing makeup and redressing.

  In recent years, the demand for masks effective for preventing hay fever and preventing cold has been increasing. As a mask marketed from long ago, one having a mask main body consisting of multiple layers of gauze etc. sewn in a substantially rectangular shape, and an ear hooking part such as a cord or rubber at both ends of this main body part is known There is. Generally, many gauze masks with good water absorbability are widely used, and they are comfortable to use, but when used for a long time, the inner side of the mouth and nose etc. are in contact due to the moist breath exhaled from the mouth and nose. It gets wet, sticky and uncomfortable.

  Therefore, there has been proposed a mask which can prevent wet and sticky and can withstand long-term comfortable use (for example, see Patent Document 1). In this mask, as shown in FIG. 5, the main body 100 covering the mouth and nostrils etc. has a hydrophobic sheet material 101 on the inner surface (hereinafter referred to as "inner surface") touching the face, and the opposite. A hydrophilic sheet material 102 is provided on the side surface (hereinafter referred to as "outside surface").

  As another embodiment, at least one binder selected from alkyl silicate resins, silicone resins and fluorine resins, and a photocatalytic agent are attached to the surface of the fiber of the material used for the surface layer, inner layer and innermost layer of the mask. The thing which improved antibacterial property, deodorizing property, and wearing comfort is also known (for example, refer patent document 2).

  Also, in order to prevent foundations, lipsticks, etc. from adhering directly to the inner surface of the mask and getting soiled, it is common practice to additionally place a separate replaceable gauze separately. However, since the gauze is coarse, the foundation and the lipstick are scraped off by contact with the skin, and there is a problem that the gauze is easily soiled. Therefore, for example, as shown in FIG. 6, a configuration is proposed in which a smooth sheet 201 with few fluffs and irregularities on the surface in contact with the skin is additionally arranged on the inner side surface 200A of the mask body 200. (See, for example, Patent Document 3).

  Furthermore, there is also known a mask in which the mask body can be deformed into a three-dimensional shape during use so as to fit the shape of the face. As such a mask, for example, a pleated mask in which a mask main body made of non-woven fabric is pleated in the lateral direction (for example, see Patent Document 4) or two sheet members in the center of the mask main body There is a three-dimensional mold mask joined in a similar manner (see, for example, Patent Document 5).

Unexamined-Japanese-Patent No. 2006-325688 Unexamined-Japanese-Patent No. 2004-154209 Japanese Patent Application Laid-Open No. 10-165527 Japanese Patent Application Publication No. 2007-61536 Unexamined-Japanese-Patent No. 2007-54381

However, in conventional masks, in particular when using women, makeup (such as foundation, lipstick etc.) may stick to the inner surface of the mask.
For this reason, it is unpleasant and unpreferable in terms of hygiene if it is continued to use the mask to which foundation, lipstick, etc. are attached for a long time (for example, all day) as it is. In addition, when removing the mask in front of people, they care about makeup loss and make-up, and it is not preferable psychologically and mentally.

  Also, as in the case of the mask described in Patent Document 3, when a separate sheet is additionally disposed to prevent adhesion of foundation, lipstick, etc., the sheet slips off from the mask main body when used for a long time, and the mask There is a problem that it is easy to expose from the main unit to the outside. In addition, this sheet is prone to wrinkling, and when left as it is, it is frustrating, so that the feeling of use (wearing) is also bad, which may cause discomfort.

  In addition, even if the mask body can be formed into a three-dimensional shape at the time of use as in the masks described in Patent Documents 4 and 5, when used for a long time, adhesion of foundation, lipstick, etc. is prevented. It is difficult. Also, in recent years, even with masks having a three-dimensional shape, in order to protect against cold viruses, pollen, and the like more reliably, there are more and more cases in which the peripheral part of the mask adheres to the face. Transfer of foundation is likely to occur.

  The present invention has been made in view of the above circumstances, and it is necessary to prevent makeup and the like from adhering to the mask even when a woman uses the same mask for a long time, and to pay attention to makeup loss and remake Aims to provide a comfortable and comfortable women's mask.

The above problems can be solved by the following means.
(1) A three-dimensional type female mask comprising: a mask main body having a multilayer structure for covering at least a part of a user's face; and ear hooks provided on both sides of the mask main body An inner surface of the innermost layer of the mask main body is treated with a water repellant oil processing agent so as to prevent adhesion.
(2) The three-dimensional female mask according to the above (1), wherein the mask body is treated with oil-repellent oil all over the inner surface of the innermost layer.
(3) The mask body according to the above (1) or (2), characterized in that the innermost layer is made of a non-woven fabric treated with a water repellent oil repellent agent with a water repellent oil repellent agent. Three-dimensional mask for women.
(4) The nonwoven fabric is a nonwoven fabric selected from polyester fibers, polypropylene fibers, rayon fibers, nylon fibers, acetate fibers, wool fibers, cotton fibers, urethane fibers and polyethylene fibers. The three-dimensional female mask according to the above (3), which is characterized by the above.
(5) The three-dimensional female mask according to any one of the above (1) to (4), wherein the water- and oil-repellent processing agent is a fluorine-based processing agent.
(6) The three-dimensional type female mask according to any one of the above (1) to (5), wherein the three-dimensional shape of the mask body is a pleated type.
(7) The three-dimensional female mask according to any one of the above (1) to (5), wherein the three-dimensional shape of the mask main body is a shape bonded in a combined palm-like manner.
(8) A method of manufacturing a three-dimensional type mask for women, comprising: a mask main body having a multilayer structure for covering at least a part of a user's face; and ear hooks provided on both sides of the mask main body A step of coating or impregnating the entire surface of the sheet material with a fluorine-based processing agent to prevent adhesion of makeup, and the treated surface of the sheet material obtained in the step is an inner surface of the innermost layer of the mask main body The manufacturing method of the mask for three-dimensional type women characterized by including the process of pleating, after making it into a multilayer structure so that it may become.
(9) The step of drying the sheet material at 100 ° C. to 170 ° C. for 10 seconds to 5 minutes after the step of applying or impregnating the entire surface of the sheet material with a fluorine-based processing agent. The manufacturing method of the mask for three-dimensional type women as described in (8).
(10) The sheet material is a non-woven fabric selected from polyester fibers, polypropylene fibers, rayon fibers, nylon fibers, acetate fibers, wool fibers, cotton fibers, urethane fibers and polyethylene fibers The manufacturing method of the three-dimensional type female mask as described in said (8) or (9) characterized by these.

  In the mask according to the present invention, the inner surface of the mask main body (the surface that touches the user's face) is treated with oil and water, so it is easy to repel water and oil, and further with a three-dimensional shape, Even if a woman wears the same mask for a long time, it is possible to prevent the makeup with moisture and oil as well as runny nose and saliva from adhering to the mask. Therefore, according to the present invention, it is possible to provide a women's mask having excellent comfort even when used by women.

It is a schematic diagram showing an example of a mask concerning an embodiment of the present invention. (A) is explanatory drawing which shows the state which expand | deployed the pleat of the mask shown in FIG. 1, (b) is explanatory drawing which shows the use condition of the mask shown in FIG. (A) is a cross-sectional perspective view of the mask shown in FIG. 1, (b) is the elements on larger scale of Fig.3 (a). (A) is schematic which shows an example of the mask which concerns on embodiment of this invention, (b) is explanatory drawing which shows the use condition of the mask shown to Fig.4 (a). It is sectional drawing which shows an example of the conventional mask. It is a perspective view which shows an example of another conventional mask.

Hereinafter, the present invention will be described in detail with reference to the attached drawings.
FIG. 1 shows a mask 10 according to an embodiment of the present invention. As shown in FIG. 1, this mask 10 is composed of a mask main body 11 for covering the face of the user (for example, around the mouth and nostrils), and narrow cords provided on both sides of the mask main body 11. And an ear hook unit 12.

  The mask 10 shown in FIG. 1 is of a form called a so-called "pleat processing type", and the mask main body 11 has a pleat 16 formed from a plurality of (four in FIG. 1) lateral folds 14 There is. The pleat 16 is folded into two substantially Ω-shapes in the state shown in FIG. 1, and when the pleat 16 is developed, it has a solid shape that bulges outward as shown in FIGS. 2 (a) and 2 (b). Is configured as. As described above, in the present embodiment, since the mask main body 11 is pleated, physical contact with the inner side surface 11A of the mask main body 11 and the like is reduced, which helps prevent adhesion of makeup. It is also less likely to interfere with breathing and talking.

  As a material which comprises the mask main body 11, a well-known material can be used generally as a material of a mask. Specifically, non-woven fabrics made of polyester fibers, polypropylene fibers, rayon fibers, nylon fibers, acetate fibers, wool fibers, cotton fibers, urethane fibers, polyethylene fibers, gauze, paper, etc. A moisture-permeable resin sheet etc. are mentioned. Among these, materials suitable for the water- and oil-repellent treatment are polyester fibers, rayon fibers, nylon fibers, gauze, paper, moisture-permeable resin sheets and the like. Among them, from the viewpoint of processability, it is preferable to use a non-woven fabric (hereinafter referred to as a polyester non-woven fabric and a polypropylene non-woven fabric, respectively) consisting of polyester fibers or polypropylene fibers.

  As shown in FIGS. 3 (a) and 3 (b), the mask body 11 is composed of a plurality of sheet members 15 (four layers in FIG. 3; the outermost layer 15A, two middle layers 15B, and the innermost layer 15C). It is preferred to have a multilayer structure. Thus, the durability of the mask main body 11 can be improved by the mask main body 11 having a multilayer structure. Specifically, as the intermediate layer 15B, it is preferable to use a polyester non-woven fabric, a polypropylene non-woven fabric or the like. In addition, it is preferable to use a polyester non-woven fabric because the innermost layer 15C is good in touch and excellent in water-repellent oil treatment and heat resistance processability.

In addition, depending on preference, appropriate processing may be performed on each layer, such as providing a coloring agent, a fragrance, or a pattern on the outermost layer 15A, or providing antibacterial properties, moisture retention, etc. on the intermediate layer 15B and the innermost layer 15C. It can be applied. In particular, colors such as pink, orange, lavender and yellow as colorants, aromas such as aroma as perfume, and patterns such as heart, plaid, floral and lace as patterns Is preferred.
As a material which comprises the ear hooking part 12, the well-known material generally used can be used.

  Further, the water-repellent oil-repellent agent is applied to the inner side surface 11A (FIG. 2B) of the mask main body 11 with the water-repellent oil-repellent agent. The water and oil removing treatment can be applied to a part or the entire surface of the inner surface 11A of the mask body 11. By this treatment, the inner surface 11A of the mask main body 11 is rendered water-repellent and oily, so it is easy to repel water and oil, and in general, cosmetics such as a foundation rich in water and oil and lipstick adhere to the inner surface of the mask It is difficult to do.

  Furthermore, it is possible to apply a water-repellent and oil-repellent treatment to the ear hook 12 as required. In that case, as a material of the ear hooking portion 12, polyester fiber, rayon fiber, nylon fiber, gauze, paper, moisture-permeable resin sheet, etc. are preferable.

  Generally, in a pleated mask as shown in FIG. 2, the lips and mouth are less likely to come into contact with the inner side surface 11A compared to a flat mask, but it is used for a long time (such as a full day) In the meantime, the three-dimensional shape may be broken, or the inner surface 11A may be attracted to the mouth by breathing or talking, and the inner surface 11A may be in contact with the user's face to attach makeup or the like. In addition, in the portions 18A and 18B where the mask main body 11 and the face are in close contact with each other, the face is easily rubbed and makeup is easily transferred. However, in the present embodiment, as described above, since the inner surface 11A of the mask main body 11 is treated with water and oil, it is possible to prevent makeup transfer such as foundation and lipstick and avoid makeup loss. it can.

As the water and oil repellent processing agent, any known material that is highly safe to the human body can be used, but it is more preferable to use one that is less irritating to the skin. Specifically, a fluorine-based processing agent containing a fluorine-based resin, a silicon-based processing agent containing a silicon-based resin, a paraffin-based processing agent, a wax-based processing agent and the like can be mentioned. Among them, the fluorine-based processing agent is preferably used. . As the fluorine-based processing agent, a fluorine resin emulsion, a fluorine resin aqueous solution or the like can be used.
In addition, the water- and oil-repellent processing agent may be used in various forms such as liquid and powder.

The treatment with the water repellent oil processing agent is not particularly limited, and application / impregnation by an appropriate method such as application by means of spray, roll, brush or the like or impregnation may be carried out. As the processing conditions, for example, when a fluorine-based processing agent is used as a water- and oil-repellent processing agent, the processing temperature is usually 20 ° C to 70 ° C, preferably 20 ° C to 40 ° C, and the processing time is the size of the material used Depending on the method of sheath treatment, it usually takes several seconds to several minutes. The amount of water and oil processing agent used can be set as appropriate by those skilled in the art.
In addition, it is preferable that the water and water repellent be appropriately dried after the application and application of the oil processing agent. The drying step is usually drying at 100 ° C. to 170 ° C. for 10 seconds to 5 minutes, preferably 100 ° C. to 120 ° C. for 10 seconds to 5 minutes, and further drying at 150 ° C. to 170 ° C. for 10 seconds to 5 minutes Two-step drying is good.

  Further, a nose fitter 13 is provided on the upper side portion of the mask body 11. As the nose fitter 13, a tape made of metal, polyethylene or the like can be used.

The present invention is not limited to the embodiment described above, and can be practiced in various forms without departing from the scope of the invention.
For example, although the pleated mask 10 is shown as an example in the above embodiment, the present invention may be applied to a mask having a form called a so-called "three-dimensional mold type mask" as shown in FIG. it can.

That is, the mask 40 shown in FIGS. 4A and 4B includes the mask main body 41 formed by joining the pair of left and right fan-shaped sheet materials 44A and 44B at the joining portion 43, and the ear hooking portion 42. ing. The joint portion 43 is formed in a curve that protrudes outward, and is configured to have a three-dimensional shape that bulges outward by opening the sheet members 44A and 44B to the left and right.
The inner surface 41A of the mask main body 41 is also treated with a water-repellent oil-repellent agent so that it is difficult for the foundation, lipstick or the like to adhere to the inner surface 41A, and the makeup is also broken It can be avoided and used comfortably.

  Moreover, the mask which concerns on this invention is applicable also to a planar gauze mask other than the above three-dimensional shaping | molding mask. When the present invention is applied to a gauze mask, in addition to the above-mentioned effects being obtained, it is not necessary to additionally arrange a base sheet and the like, so that it is possible to prevent a drop in feeling of use.

Furthermore, in the said embodiment, although the form in which the mask main body 10 was formed from the sheet material 15 of four layers was illustrated, the mask which concerns on this invention is not limited to this, Even if it has a multilayer structure other than four layers. It may be a single layer.
The mask of the present invention is suitable for female use but does not prevent male use. A dwarf can also be used.

  The degree of makeup transfer when wearing the mask according to the present invention and a conventional mask was compared and verified for a female subject wearing makeup such as foundation or lipstick. Specifically, a mask was attached to four subjects (A, B, C, D) who wore makeup using foundations and lipsticks of the types shown in Table 1 for a whole day. As a mask of an Example (this invention goods), a comparative example, and a reference example, the thing (pleated process type) of the shape similar to the mask 10 of FIG. 1 was used.

Moreover, the mask main body 11 was formed using the sheet material of 4 layers, and the sheet material used polyester nonwoven fabric-polypropylene nonwoven fabric-polypropylene nonwoven fabric-polyester nonwoven fabric sequentially from the outer side.
In Example 1 and the reference example, the inner surface 11A of the mask main body 11 was fluorine-coated with a fluorine resin emulsion. Specifically, as a sheet material for the innermost layer, a 1 m wide × 5 m long polyester non-woven fabric is impregnated with a fluororesin emulsion for several seconds at 25 ° C., and then dried at 110 ° C. for 90 seconds, and further at 160 ° C. It used what was made to dry for 30 seconds.
In Comparative Examples 1 and 2, the inner surface 11A was used without any treatment.
A pleated mask was manufactured by the usual method except using the above-mentioned non-woven fabric.
Further, in the reference example and the comparative example 1, the mask was attached in a planar shape without opening the pleats, and in the example 1 and the comparative example 2, the pleats were opened and the mask was attached in a three-dimensional shape.

After use, each subject visually observed whether or not makeup was attached to the inner surface of the mask, and rated whether it was necessary to remake after use of the mask. Score evaluation was performed as follows. The evaluation results are shown in Table 2.
(Evaluation after use)
・ 3 points: There is no makeup and no makeup is required.
・ 2 points: Although makeup was attached a little, it is unnecessary to remake makeup.
・ One point: Makeup is attached and it is necessary to remake makeup.
-0 point: pretty makeup is attached, it is necessary to remake quickly.

  As shown in Table 2, the mask (reference example, example 1) to which 3 out of 4 people applied the fluorine coat, as compared with the mask (comparative examples 1 and 2) which is not treated at all, the makeup transfer In particular, when used in a three-dimensional form, it was a result of not feeling the need for remake at all. From the above, it has been shown that the mask of the present invention is highly comfortable for women.

10, 40 Mask 11, 41 Mask Body 11A, 41A Inner Side 12, 42 Ear Hook

Claims (1)

At least a portion pleated mask body having a multi-layer structure to cover the production of three-dimensional female cosmetic antiadhesive mask with a ear hook portions provided on both sides of the pleated mask body of the user's face A method of coating or impregnating a sheet material before being processed into the shape of a pleated mask body with a fluorine-based processing agent having a water repellant function, and the fluorine processing obtained in the above step Forming a multi-layer structure by overlapping with another sheet material such that the treated surface of the sheet material having the entire surface is the inner surface of the innermost layer of the pleated mask main body ; was and a step of pleating the sheet material, the fluorine processing to the sheet material, polyester fibers, polypropylene fibers, nylon fibers, acetate fibers, urethane fibers Characterized in that it is a non-woven fabric selected from polyethylene fiber and method for producing a three-dimensional female cosmetic adhesion preventing mask.