JP2015024064A - Multicolored cosmetic, and production method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multicolored cosmetic and a production method thereof, in which a cosmetic laminate not having a blank such as a cosmetic holding layer is adhered accurately on a base member, specifically, cosmetics of multiple colors are arrayed with good appearance (without any gap).SOLUTION: A multicolored cosmetic, in which two or more adjacent cosmetic laminates are adhered on a cosmetic holding layer via an adhesive layer, is characterized by having a groove or a cutoff part on a part of an area to be adhered with the cosmetic laminate of the base member. A production method of the multicolored cosmetic is characterized by including processes S1-S6 in Fig. 6.

Description

  The present invention relates to a method for producing a multicolor cosmetic and a multicolor cosmetic. Specifically, the present invention relates to a technique for arranging multicolored cosmetics such as foundation, teak, eye shadow, concealer, lipstick and the like in a thin film form.

  Conventionally, cosmetics such as foundations and eye shadows have been provided as free samples and portable cosmetics. Such cosmetics are required to be made thin, and for example, a thin film cosmetic is formed by filling a sheet-like holding body such as a plastic film or cardboard with a small amount of cosmetic and solidifying it.

In such cosmetics, one cosmetic may be provided by being attached to a base such as one mount or container, or a plurality of cosmetics may be provided by being attached to one base. is there. As a method of applying a plurality of cosmetics to one base material, for example, there is a method of applying a plurality of cosmetic laminates composed of a cosmetic layer and a cosmetic holding layer to one base material via an adhesive layer (patent) Reference 1). Further, a multicolor cosmetic is disclosed in which a cosmetic holding layer that does not have a cosmetic layer on a part of the outer periphery of the cosmetic laminate, that is, a cosmetic laminate that has a blank portion that can be grasped by a jig, is adjacent to the cosmetic laminate. (Patent Document 2).

JP 2006-198217 A Japanese Patent Application No. 2012-112275

  However, when a cosmetic laminate composed of the cosmetic layer and the cosmetic holding layer described in Patent Document 1 FIG. 8 is to be applied to a base material, the cosmetic laminate does not have a margin, so that tweezers and the like are used. The cosmetic laminate cannot be picked with a jig, causing a positional shift, and in particular, there is a limit to sticking the laminate accurately so that a plurality of cosmetic layers are adjacent to each other. Moreover, in patent document 2, since it has a margin part in a part of outer periphery of a cosmetics laminated body, when a laminated body is affixed on a base material, the margin of a cosmetics holding layer can be seen and it is not good-looking. there were.

  Therefore, the present invention has been made to solve the problem of accurately applying a cosmetic laminate having no margin, such as the above-described cosmetic holding layer, to a base material. An object of the present invention is to provide a multicolor cosmetic product in which color cosmetics are arranged in a brilliant manner and a method for producing the same.

  In order to achieve the above object, the multicolor cosmetic product according to claim 1 includes two or more cosmetic laminates in which a cosmetic layer is provided on a cosmetic holding layer via an adhesive layer on a base material. In the multicolor cosmetics applied in this manner, a groove or a cutout portion is provided in a part of the part of the base material to which the cosmetic laminate is applied.

  The multicolor cosmetic according to claim 2, wherein at least one of the cosmetic laminates is such that the entire cosmetic layer side of the cosmetic holding layer is covered with the cosmetic layer, and the cosmetic holding layer and the makeup on the outer peripheral portion thereof are covered. The material layer is adjacent to the cosmetic material holding layer and the cosmetic material layer of the other cosmetic laminate.

The method for producing a multicolor cosmetic product according to claim 3 comprises:
Bonding the release layer and the cosmetic material holding layer through the adhesive layer,
Forming a cut in an area defining the cosmetic laminate of the cosmetic holding layer and the adhesive layer;
Forming a cosmetic layer so that the entire region defining the cosmetic laminate portion is covered;
Removing unnecessary parts outside the notch,
The laminate is peeled from the release layer to form a cosmetic laminate in which an adhesive layer is provided on the opposite side of the cosmetic layer, the adhesive layer side of the cosmetic laminate is placed on a jig, and a groove or cut-out part of the base material A step of adhering two or more cosmetic laminates adjacent to the base material by inserting a jig into the base material,
It is characterized by including.

  ADVANTAGE OF THE INVENTION According to this invention, the multicolor cosmetics which arranged the cosmetics of multiple colors aesthetically, and its manufacturing method can be provided.

  According to claim 1, in the base material for attaching the cosmetic laminate in which the cosmetic layer is provided on the cosmetic holding layer, a groove or a cutout portion is provided in a part of the portion to which the cosmetic laminate is attached. This facilitates the operation of applying the cosmetic laminate to the base material using a jig, and also allows fine adjustment of the position of the laminate to be applied. Color cosmetics can be provided.

  According to the multicolor cosmetic of claim 2, at least one of the laminates is covered with the cosmetic layer on the entire cosmetic layer surface side of the cosmetic holding layer, and all of the outer peripheral portion thereof is made of the other laminate. Since it is closely adjacent to the material layer, there is no gap between the cosmetic layer and the other cosmetics, and a cosmetic product with good design and excellent design can be obtained.

  According to the method for producing a multicolor cosmetic of claim 3, it is possible to obtain a multicolor cosmetic having a good appearance and having no color mixing, in which a plurality of cosmetics are arranged adjacent to each other.

These are the schematic diagrams which show an example of the multicolor cosmetics which concern on embodiment of this invention. FIG. 3 is a top view of a cosmetic laminate including an adhesive layer, a cosmetic holding layer, and a cosmetic layer. These are sectional drawings which follow the II-II line of FIG. FIG. 3 is a top view of a base material that holds a laminated body. These are sectional drawings which follow the II line of FIG. These are the flowcharts which show the manufacturing process of multicolor cosmetics. FIG. 2 is a schematic view in a cross-sectional direction in which an adhesive layer and a cosmetic holding layer are laminated on a release layer, and a cut is formed in a region defining a cosmetics laminated portion of the cosmetic holding layer and the adhesive layer. These are the schematics of the cross-sectional direction which formed the cosmetics layer so that all the area | regions which define a cosmetics lamination | stacking part might be covered. FIG. 4 is a schematic view in a cross-sectional direction from which unnecessary portions outside the cut are removed. These are the schematics of the cross-sectional direction of the state which mounted the adhesive layer surface of the cosmetics laminated body peeled from the peeling layer on the jig | tool. These are the schematic views of the cross-sectional direction of the state which affixed the cosmetics laminated body mounted on the jig | tool on the base material adjacent to another cosmetics laminated body. These are the schematics of the cross-sectional direction where the some cosmetics layer adjoined on the base material. These are the top views of the cosmetics laminated body of Example 1. FIG. These are the top views of the cosmetics laminated body of Example 3. FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a schematic diagram illustrating an example of a multicolor cosmetic product according to an embodiment of the present invention. In a multicolor cosmetic product, a plurality of cosmetic laminates are affixed adjacently on a base material, and each cosmetic layer is formed of a different color cosmetic.
In addition, the design of multicolor cosmetics and the number of colors of cosmetics are not limited to this. It is preferable from the viewpoint of prevention of cracking of the cosmetic layer that the cosmetic holding layer of the laminate is in contact. Moreover, the shape of the part (surface) which a cosmetics layer contact | connects is not limited.
FIG. 2 is a top view of a cosmetic laminate including an adhesive layer, a cosmetic holding layer, and a cosmetic layer.
FIG. 3 is a sectional view taken along line II-II in FIG. As shown in FIG. 3, the cosmetic layer layer side of the cosmetic holding layer is entirely covered with the cosmetic layer.
FIG. 4 is a top view of the base material that holds the laminated body. The base material is provided with a cut-out portion. The shape of the base material and the shape of the cut-out portion are not limited to this.
FIG. 5 is a cross-sectional view taken along the line II of FIG. As shown in FIG. 5, the cutout portion provided on the base material is a part of a portion where the cosmetic laminate in which the cosmetic layer surface side of the cosmetic holding layer is entirely covered with the cosmetic layer is pasted on the base material. Included in the department.

(Cosmetic retention layer)
The cosmetic holding layer is not particularly limited as long as an adhesive layer or a cosmetic layer can be formed, and examples thereof include sheet-like materials such as a resin film, paper, nonwoven fabric, and laminated paper. For such a cosmetic holding layer, embossing or sand mat processing is applied to form irregularities on the surface of the cosmetic holding layer, or a solvent used to make the cosmetic slurry, or adhesion by heating. By applying an adhesive exhibiting properties to the cosmetic holding layer, it is possible to prevent the cosmetics held on the cosmetic holding layer from being lost or dropped off. Moreover, the appearance of cosmetics can be improved by printing or coloring the cosmetics holding layer.

(Cosmetic layer)
The cosmetic layer of the present invention is, for example, a powder cosmetic mainly composed of powders such as foundation, face powder, blusher, and eye color, or an oily cosmetic mainly composed of oil such as concealer, lipstick, and lip balm. It is a layer.

  The powder used in the cosmetics of the present invention is usually a powder used in cosmetics, such as spherical, plate-like, needle-like shapes, fumes, fine particles, pigment grades, etc., or porous. There are no particular restrictions on the particle structure such as quality and non-porous, and inorganic powders, glitter powders, organic powders, pigment powders, metal powders, composite powders, etc. are used. be able to. Specific powders include white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide, barium sulfate, bengara, yellow iron oxide, black iron oxide, carbon black, black titanium oxide, chromium oxide, chromium hydroxide, and bitumen. , Colored inorganic pigments such as ultramarine, talc, muscovite, phlogopite, saucite, biotite, synthetic mica, sericite, synthetic sericite, kaolin, silicon carbide, smectite, aluminum oxide, magnesium oxide, oxidation White body powders such as zirconium, antimony oxide, siliceous earth, aluminum silicate, magnesium magnesium silicate, calcium silicate, barium silicate, magnesium silicate, calcium carbonate, magnesium carbonate, hydroxyapatite, boron nitride, silicon dioxide , Titanium dioxide coated mica, Titanium dioxide coated synthetic phlogopite Bright powder such as titanium dioxide coated bismuth oxychloride, iron oxide coated mica, iron oxide coated mica titanium, bituminized mica titanium, carmine treated mica titanium, bismuth oxychloride, fish scale foil, titanium dioxide coated glass powder, aluminum powder, Laminating agent for polyamide resin, polyethylene terephthalate / aluminum / epoxy laminated powder, polyethylene terephthalate / polyolefin laminated film powder, polyethylene terephthalate / polymethyl methacrylate laminated film powder, polyethylene terephthalate / aluminum / epoxy laminated powder, etc. Resin, polyacrylic resin, polyester resin, fluorine resin, cellulose resin, polystyrene resin, copolymer resin such as styrene-acrylic copolymer resin, polypropylene Organic polymer resin powder such as resin, silicone resin, urethane resin, organic low molecular weight powder such as N-acyl lysine, natural organic powder such as starch, silk powder, cellulose powder, red 201, red 202 Organic pigment powder such as Red 205, Red 226, Red 228, Orange 203, Orange 204, Blue 404, Yellow 401, Red 3, Red 104, Red 106, Orange 205 , Yellow No.4, Yellow No.5, Green No.3, Blue No.1 etc. zirconium, barium or aluminum lake or other organic pigment powder, or metal powder such as aluminum powder, gold powder or silver powder, fine particle titanium oxide coated mica Examples include titanium, fine particle zinc oxide-coated mica titanium, barium sulfate-coated mica titanium, titanium oxide-containing silicon dioxide, zinc oxide-containing silicon dioxide, etc. it can. These powders are fluorinated compounds, silicone compounds, metal soaps, lecithins, hydrogenated lecithins, collagens, hydrocarbons, higher fatty acids, higher alcohols, esters, waxes, waxes, surfactants, etc. The surface treatment may be performed using one kind or two or more kinds.

  Among these, it is preferable to add a coloring pigment having color developability because beauty by color can be produced. Specifically, white inorganic pigments such as titanium oxide, zinc oxide, cerium oxide and barium sulfate, colored inorganic pigments such as iron oxide, carbon black, chromium oxide, chromium hydroxide, bitumen and ultramarine, titanium dioxide-coated mica, and dioxide Titanium coated synthetic phlogopite, titanium dioxide coated bismuth oxychloride, iron oxide mica titanium, bituminized mica titanium, carmine treated mica titanium, bismuth oxychloride, fish scale foil, titanium dioxide coated glass powder, polyethylene terephthalate Aluminum / epoxy laminated powder, polyethylene terephthalate / polyolefin laminated film powder, polyethylene terephthalate / polymethylmethacrylate laminated film powder, laminating agent of resin laminated powder such as polyethylene terephthalate / aluminum / epoxy laminated powder, red 201, red 202, Color No. 205, Red No. 226, Red No. 228, Orange No. 203, Orange No. 204, Blue No. 404, Yellow No. 401 and other organic pigment powders, Red No. 3, Red No. 104, Red No. 106, Orange No. 205, Organic pigment powders such as zirconium No. 4, yellow No. 5, green No. 3 and blue No. 1 such as zirconium, barium or aluminum lake, or metal powder such as aluminum powder, gold powder and silver powder, fine particle titanium oxide coated mica Examples thereof include composite powders such as titanium, fine particle zinc oxide-coated mica titanium, barium sulfate-coated mica titanium, titanium oxide-containing silicon dioxide, and zinc oxide-containing silicon dioxide. These powders are one of fluorine compound, silicone compound, metal soap, lecithin, hydrogenated lecithin, collagen, hydrocarbon, higher fatty acid, higher alcohol, ester, wax, wax, surfactant, etc. The surface treatment may be performed using seeds or two or more kinds.

  The content of the powder in the cosmetic is not particularly limited. For example, in a cosmetic mainly composed of an oil, 0.1 to 50% in the cosmetic is preferable, and 1 to 30% is more preferable. Further, in a cosmetic mainly composed of powder, 50% to 100% in the cosmetic is preferable, and 70 to 90% is more preferable. Within this range, it is possible to obtain particularly excellent effects in terms of taking off cosmetics and adhering to the skin.

  Moreover, when powder mainly consists in cosmetics, it is preferable that talc, mica, sericite, etc. are included. By blending these powders, it is possible to obtain particularly excellent effects in terms of removal of the cosmetic into a puff and the strength of the cosmetic layer.

  The cosmetic used in the present invention is further formulated with components commonly used in normal cosmetics such as oils, surfactants, aqueous components, humectants, ultraviolet absorbers, antioxidants, preservatives, fragrances, and cosmetic ingredients. Is possible. Ingredients such as oil gelling agents, water-soluble polymers, oil-soluble film forming agents such as trimethylsiloxysilicic acid, aqueous components, paraoxybenzoic acid derivatives, preservatives such as phenoxyethanol, vitamins, cosmetic ingredients, and fragrances Is also possible.

  As an oil agent, if it is an oil agent normally used for cosmetics, it will not specifically limit. Specifically, paraffin wax, ceresin wax, ozokerite, microcrystalline wax, montan wax, Fischer-Tropsch wax, polyethylene wax, liquid paraffin, squalane, petrolatum, polyisobutene, polybutene and other hydrocarbons, carnauba wax, beeswax, lanolin wax, Natural waxes such as candelilla, glyceryl tribehenate, pentaerythritol ester of rosin acid, jojoba oil, cetyl isooctanoate, octyldodecyl palmitate, isopropyl myristate, glyceryl trioctanoate, diglyceryl triisostearate, diisostearyl malate , Esters such as dipentaerythritol fatty acid ester, macadamia nut oil fatty acid phytosteryl, stearic acid, behenic acid Fatty acids, cetanol, stearyl alcohol, higher alcohols such as behenyl alcohol, oils such as olive oil, castor oil, mink oil, owl, lanolin derivatives such as lanolin fatty acid isopropyl, lanolin alcohol, N-lauroyl-L-glutamic acid di- Amino acid derivatives such as (cholesteryl, behenyl, octyldodecyl), silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, alkyl-modified organopolysiloxane, alkoxy-modified organopolysiloxane, higher fatty acid-modified organopolysiloxane, fluorine-modified organopolysiloxane Compounds, fluorinated oils such as perfluoropolyether, perfluorodecane, perfluorooctane, dextrin fatty acid ester, sucrose fatty acid ester, Pung fatty acid esters, aluminum isostearate, oily gelling agents such as calcium stearate and the like, may be used alone or two or more thereof.

  Although content of the oil agent in cosmetics is not specifically limited, For example, in the cosmetics which mainly consist of oil agents, 50 to 99.9% in cosmetics is preferable, and also 70 to 99% is preferable. Further, in a cosmetic mainly composed of powder, 0 to 50% in the cosmetic is preferable, and further 10 to 30% is preferable. Within this range, it is possible to obtain particularly excellent effects in terms of taking off cosmetics and adhering to the skin.

  Further, in cosmetics mainly composed of oil agents, the solid oil agent and semi-solid oil agent in the total oil agent are preferably 1 to 50%, and more preferably 5 to 30%. Further, the liquid oil agent in the whole oil agent is preferably 50 to 99%, more preferably 70 to 95%. Within this range, it is possible to obtain particularly excellent effects in terms of taking off cosmetics and adhering to the skin.

  As the surfactant, any surfactant used in cosmetics can be used, and nonionic surfactant, anionic surfactant, cationic surfactant, amphoteric interface. Examples include activators. For example, inorganic and organic salts of fatty acids such as stearic acid and lauric acid, glycerin fatty acid esters and their alkylene glycol adducts, polyglycerin fatty acid esters and their alkylene glycol adducts, sorbitan fatty acid esters and their alkylene glycol adducts, polyoxy Examples include ethylene hydrogenated castor oil, polyoxyalkylene alkyl co-modified organopolysiloxane, polyether-modified organopolysiloxane, and lecithin. The blending amount of such a surfactant in the cosmetic is preferably 0.001 to 10%, more preferably 0.01 to 1%. Within this range, the color of the appearance is good and a particularly excellent effect can be obtained in this respect.

  The aqueous component can be used for the purpose of imparting a moisture effect, and may be any component as long as it is soluble in water and water. In addition to water, for example, alcohols such as ethyl alcohol, propylene glycol, 1, 3 -Glycols such as butylene glycol, 1,2-pentanediol, dipropylene glycol, polyethylene glycol, glycerols such as glycerin, diglycerin, polyglycerin, aloe vera, witch hazel, hamamelis, cucumber, lemon, lavender, rose, etc. A plant extract is mentioned.

  Examples of the ultraviolet absorber include benzophenone series such as 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid, PABA series such as 2-ethylhexyl paradimethylaminobenzoate, and silica such as 2-ethylhexyl paramethoxycinnamate. Cinnamic acid, salicylic acid, 4-tert-butyl-4'-methoxydibenzoylmethane, oxybenzone, hexyl diethylaminohydroxybenzoylbenzoate, methylenebisbenzotriazole tetramethylbitylphenol, phenylbenzimidazolesulfonic acid, bisethylhexyl Examples include ultraviolet absorbers such as oxyphenol methoxyphenyl triazine, and examples of the humectant include protein, mucopolysaccharide, collagen, elastin, and keratin.

  Examples of the antioxidant include α-tocopherol and ascorbic acid. Examples of beauty ingredients include vitamins, anti-inflammatory agents, herbal medicines, etc., and examples of antiseptics include glycols such as paraoxybenzoate, phenoxyethanol, 1,3-butylene glycol, 1,2-pentanediol, and the like. Can be mentioned.

  Water-soluble polymers include natural substances such as guar gum, sodium chondroitin sulfate, sodium hyaluronate, gum arabic, sodium alginate, carrageenan, semi-synthetic substances such as methylcellulose, hydroxyethylcellulose, carboxymethylcellulose, carboxyvinyl polymer, Examples thereof include synthetic substances such as alkyl-added carboxyvinyl polymer and sodium polyacrylate.

(Adhesive layer)
The pressure-sensitive adhesive used in the pressure-sensitive adhesive layer of the present invention is not particularly limited as long as the laminate can be peeled off from the release layer, and the laminate can be stuck on the base material. For example, acrylic, EVA-type, and the like Agents.

(Base material)
The base material used in the present invention is not particularly limited as long as a groove can be formed and a laminate can be pasted. For example, cardboard, laminate paper, and cardboard are laminated and molded into a desired shape. And a container formed by molding a resin film into a desired shape.

(Manufacturing method of multicolor cosmetics)
A method for producing a multicolor cosmetic according to the embodiment of the present invention as described above will be described below with reference to FIGS.

FIG. 6 is a flowchart showing a manufacturing process of a multicolor cosmetic.
FIG. 7 is a schematic view in a cross-sectional direction in which an adhesive layer and a cosmetic holding layer are laminated on a release layer, and a cut is formed in a region defining the cosmetic laminated portion of the cosmetic holding layer and the adhesive layer.
FIG. 8 is a schematic view in a cross-sectional direction in which a cosmetic layer is formed so as to cover the entire region defining the cosmetic laminate portion.
FIG. 9 is a schematic view in a cross-sectional direction from which unnecessary portions outside the cut are removed.
FIG. 10 is a schematic view in a cross-sectional direction in a state where the adhesive layer surface of the cosmetic laminate peeled from the release layer is placed on a jig.
FIG. 11 is a schematic view in a cross-sectional direction in a state where a cosmetic laminate placed on a jig is attached to a base material adjacent to another cosmetic laminate.
FIG. 12 is a schematic view in a cross-sectional direction in which a plurality of cosmetic layers are adjacently attached to a base material.

First, based on the flowchart of the manufacturing process shown in FIG. 6, it demonstrates below.
In step S1, a release layer is laminated on the cosmetic material holding layer via an adhesive layer.
In step S2, as shown in FIG. 7, a notch is formed in a region defining the cosmetic laminate portion of the cosmetic holding layer and the adhesive layer. The method of forming the cut is not particularly limited, and examples thereof include using a punching machine equipped with a punching blade molded into a desired cut shape.
In step S3, as shown in FIG. 8, cosmetics are applied so as to cover all the cuts formed in step S2. Although it does not specifically limit as a method of apply | coating cosmetics, For example, screen printing, dripping filling, spray application etc. are mentioned.

(Screen printing)
In screen printing, the cosmetic for forming the cosmetic layer is either kneaded into a paste, heated and dissolved into a paste or liquid, or dispersed in a volatile solvent into a slurry. By this method, the screen printing is made possible, and the cosmetic is printed on the cosmetic holding layer using a screen plate. Examples of the volatile solvent for making the cosmetic into a slurry include lower alcohols such as ethyl alcohol and isopropyl alcohol, low-boiling hydrocarbons, low-boiling silicone oils, cyclic silicones, water, and mixtures thereof. The mixing ratio of the cosmetic and the volatile solvent is appropriately adjusted according to the composition of the cosmetic and the printing conditions of screen printing.

  The screen plate used for screen printing is preferably 40 to 300 mesh. The screen plate is coated with an emulsion having a predetermined thickness, and an opening in which a desired printing pattern is formed is provided in the coated emulsion. In this embodiment, printing is performed using, for example, the screen plate shown in the figure. You may make it do. Specifically, the screen plate has an opening. The cosmetic may be printed on the cosmetic holding layer using such a screen plate. The emulsion thickness is preferably 10 to 500 μm.

(Drip filling)
In the drop filling, cosmetics are dispersed in a volatile solvent to form a slurry, and after a desired amount of slurry is dropped onto the substrate using a quantitative discharge device or a dropper, the volatile solvent is used using the drying device described above. Remove.

  Moreover, when dripping cosmetics on a base material, it is also possible to draw a character and a figure with cosmetics by moving a nozzle and a base material relatively manually or using a robot. The oily cosmetic material may be kneaded into a paste form, or heated and dissolved to be dropped as a paste form or a liquid form.

  In step S4, as shown in FIG. 9, the unnecessary part outside the area | region which prescribes | regulates a cosmetics lamination | stacking part is removed among the cosmetics layers formed on the cosmetics holding layer using the method like the example mentioned above. A cosmetic laminate in which an adhesive layer, a cosmetic holding layer, and a cosmetic layer are laminated in this order is used. In this cosmetic laminate, the cosmetic layer surface side of the cosmetic holding layer is entirely covered with the cosmetic layer. In addition, it is desirable to perform step S4 before the cosmetic solidification process mentioned later.

(Cosmetic layer solidification process)
After removing unnecessary portions in step S4, the cosmetic layer is solidified.
When the cosmetic is kneaded and applied as a paste to the cosmetic holding layer to form the cosmetic layer, the cosmetic is heat-treated at a temperature higher than the temperature at which a hot-melt component such as wax contained in the cosmetic melts, and then cooled. As a result, the cosmetic is solidified. Examples of the method for heating the cosmetic include heating devices such as hot air and an infrared heater. Examples of the method for cooling the cosmetic include standing at room temperature and naturally cooling, and cooling in a constant temperature bath set at a low temperature.

  When the cosmetic is heated and dissolved and applied to the cosmetic holding layer as a paste or liquid to form the cosmetic layer, the cosmetic is solidified by cooling the heated and melted cosmetic. Examples of methods for cooling cosmetics include standing at room temperature for natural cooling, cooling in a thermostat set at a low temperature, etc.

When the cosmetic is dispersed in a volatile solvent and applied as a slurry to the cosmetic holding layer to form the cosmetic layer, the volatile solvent contained in the cosmetic is screen-printed on the cosmetic holding layer, It is removed by a drying device such as an infrared heater and the cosmetic is solidified.
Steps S2 to S4 are repeated by changing the shape of the cut and the type and color of the cosmetic material to produce a desired laminate.

In step S5, as shown in FIGS. 10, 11, and 12, the cosmetic laminate from which unnecessary portions have been removed in step S4 is replaced with another cosmetic laminate using the jig. Adhere to the base material so that it is adjacent to the cosmetic layer. At this time, use a thin spatula etc. as the jig, place the adhesive layer side of the cosmetic laminate with the adhesive layer on the opposite side of the cosmetic layer on the jig, and place the jig in the cutout part of the base By adhering the adhesive layer provided on the cosmetic laminate to the desired position of the base material, it is possible to apply it to the base material without touching the cosmetic layer. The adjustment is easy. Furthermore, since the jig does not touch the cosmetic layer, it can be attached to the cosmetic layer without causing defects such as cracks and chipping.
In addition, the cosmetic laminate having a portion of the cosmetic holding layer in which the cosmetic layer is not formed on the cosmetic holding layer (so-called blank portion) is peeled off from the release layer by picking the blank portion with tweezers or the like. It can be affixed to the base material, and this and the cosmetic laminate in which the cosmetic layer surface side of the cosmetic retention layer described in the present invention is entirely covered with the cosmetic layer are affixed to the base material adjacent to each other. It doesn't matter.

In step S6, post-processing such as attaching a cover for protecting the cosmetic layer of the laminated body to the base material or packaging the base material together in a bag made of a resin film is performed as necessary.
Through such a process, the multicolor cosmetic of the present invention is completed.

  The present invention will be described below with reference to examples, but the present invention is not limited to the examples described below.

Example 1
After laminating a PET film with a thickness of 50 μm on one side of a cardboard with a basis weight of 160 g / m ² and laminating a double-sided tack paper on the other side, Half-cutting was performed with a U-shaped punching blade having a width of about 30 mm and a width of about 30 mm to obtain a base material L having a cosmetic application region as shown in FIG.
A screen of 40 mesh, emulsion thickness of 15 μm, having 55 parts of cosmetic A (powder-based foundation) and 45 parts of isopropyl alcohol mixed to form a slurry and having an opening larger than the cosmetic coating area of the base material L Using the plate, the cosmetic slurry was printed so as to cover the cosmetic application area of the base material as shown in FIG. 13B, and unnecessary portions of the base material L were removed, and then set to 90 ° C. Isopropyl alcohol was removed by heat treatment with a dryer for 1 minute to obtain a laminate A1 shown in FIG.
In the same procedure, a laminate B1 having a cosmetic material B (a foundation mainly composed of powder having a stronger redness than the cosmetic material A) was obtained.

After laminating a 50 μm thick PET film on one side of a cardboard with a basis weight of 160 g / m ² and pasting a double-sided tack paper on the other side, 18 mm from the PET film laminate side to the double-sided tack paper Then, half-cutting was performed with a rectangular punching blade of about 40 mm in width to obtain a base material M having a cosmetic application region as shown in FIG.
55 parts of cosmetic C (foundation mainly composed of powder having a stronger yellowish color than cosmetic A) and 45 parts of isopropyl alcohol are mixed to form a slurry, and an opening larger than the cosmetic application area of the base material M is formed. Using a 40-mesh screen plate having an emulsion thickness of 15 μm, the cosmetic slurry is printed so as to cover the cosmetic coating area of the base material as shown in FIG. After removing, isopropyl alcohol was removed by heat treatment for 1 minute with a drier set at 90 ° C. to obtain a laminate C1 shown in FIG.

Fig. 13 (g) shows a base material S having a basis weight of 200g / m2 cut into a length of 60mm and a width of 90mm. In this manner, the laminate A1 was placed on a jig, and the laminate A1 was attached so that the jig was put into the cutout portion of the base material S.
Next, a protective material obtained by adhering to the base material S so as to be adjacent to the laminated body A1 in the same order in the order of the laminated bodies C1 and B1 (FIG. 13 (h)) and further bonding a cardboard and a film having an opening. A multicolor cosmetic product X shown in FIG.

(Example 2)
Cosmetic D (beige lipstick) mainly composed of an oil agent is kneaded into a paste, and a 40-mesh screen having an opening larger than the cosmetic-coated area of the base material L and an emulsion thickness of 15 μm is used for makeup. The material paste is printed so as to cover the cosmetic application area of the base material L, unnecessary portions of the base material L are removed, and the cosmetic is melted by heat treatment for 1 minute in a dryer set at 90 ° C. And solidified by cooling to obtain a laminate D1.
A laminate E1 having a cosmetic E (pink lipstick) layer mainly composed of an oil was obtained in the same procedure.

  A cosmetic F (orange lipstick) mainly composed of an oil agent is kneaded to form a paste, and a 40-mesh screen having an opening larger than the cosmetic-coated area of the base material M and a screen plate having an emulsion thickness of 15 μm is used for makeup. The material paste is printed so as to cover the cosmetic application area of the base material Q, and unnecessary portions of the base material M are removed, and then the cosmetic is melted by heat treatment for 1 minute in a dryer set at 90 ° C. And solidified by cooling to obtain a laminate F1. In the same procedure as in Example 1, the laminates D1, E1, and F1 were attached to the base material S, and a protective material in which a cardboard having an opening and a film were attached to each other was attached to obtain a multicolor cosmetic product Y.

Example 3
Laminate a PET film with a thickness of 50 μm on one side of a cardboard with a basis weight of 160 g / m ² , paste double-sided tack paper on the other side, and then adjust the radius from the PET film laminate side to the double-sided tack paper. Substrate N having a cosmetic application region as shown in FIG. 14 (a) by half-cutting with a punching blade having a combination of a sector shape of 25 mm and a central angle of 90 ° and a sector shape having a radius of 12 mm and a central angle of 90 °. Got.
50 parts of powdery cosmetic G (purple eye color) and isopropyl alcohol

Mixing 50 parts into a slurry, using a 40-mesh screen plate with a heart-shaped opening and an emulsion thickness of 15 μm, the cosmetic slurry is made up of the base material N as shown in FIG. Cover part of the coating area, print part to make a blank, remove unnecessary parts of the base material N, and then heat-treat with a dryer set at 90 ° C for 1 minute to remove isopropyl alcohol. The laminated body G1 shown in FIG.14 (c) was obtained.
In the same procedure, a laminate H1 having cosmetics H (pink eye color), cosmetics I (silver eye color), and cosmetic J (beige eye color) layers mainly composed of powder. , I1, J1 were obtained.

Laminate a PET film with a thickness of 50 μm on one side of a cardboard with a basis weight of 160 g / m ² , paste double-sided tack paper on the other side, and then adjust the radius from the PET film laminate side to the double-sided tack paper. Half-cutting was performed with a 12 mm circular punching blade to obtain a base material O having a cosmetic application region as shown in FIG.
50 parts of powder K-based cosmetic K (black eye color) and 50 parts of isopropyl alcohol are mixed to form a slurry, using a 40-mesh screen plate with a circular opening and an emulsion thickness of 15 μm. The cosmetic slurry is printed so as to cover the cosmetic application area of the base material O as shown in FIG. 14 (e), and unnecessary portions of the base material O are removed. The isopropyl alcohol was removed by heat treatment for 5 minutes to obtain a laminate K1 shown in FIG.

  A 70 mm square cardboard with a grammage of 200 g / m2 having a vertical opening of 40 mm and a width of 8 mm on a diagonal line, and a 70 mm square cardboard with a grammage of 200 g / m2 having a cutout with a diameter of 60 mm at the center are bonded together. A blank portion of the laminated body G1 is picked and attached to the base material T shown in (g) with tweezers, and then the laminated body K1 is placed on a jig as shown in FIG. The laminated body K1 was affixed so that a jig might be put in. Furthermore, the laminated bodies H1, I1, and J1 were stuck, and the film which protects a cosmetics layer was stuck, and the multicolor cosmetics Z shown in FIG.14 (i) were obtained.

  All of the multicolor cosmetics X, Y, and Z have the outer peripheral portion of the cosmetic laminate in which the cosmetic layer side of the cosmetic holding layer is entirely covered with the cosmetic layer and the other cosmetic laminate is adjacent to the cosmetic laminate. Multi-color cosmetics applied to the material, and the cosmetic laminate is accurately applied to the base material by using a base material provided with a groove or cutout part of the part to which the cosmetic material laminate is applied. This has the effect of providing a multicolor cosmetic product in which a plurality of colors of cosmetics are arranged nicely on the base material.

Claims (3)

  In a multicolor cosmetic product in which two or more cosmetic laminates each having a cosmetic layer provided on a cosmetic holding layer are attached to each other via an adhesive layer on a base material, the cosmetic laminate of the base material A multicolor cosmetic product characterized in that a groove or a cut-out portion is provided in a part of a portion to which the body is applied.   At least one of the cosmetic laminates is such that the entire cosmetic layer side of the cosmetic holding layer is covered with the cosmetic layer, and the cosmetic holding layer and the cosmetic layer on the outer peripheral portion thereof are the other cosmetic laminates. The multicolor cosmetic according to claim 1, wherein the cosmetic holding layer and the cosmetic layer are adjacent to each other. Bonding the release layer and the cosmetic material holding layer through the adhesive layer,
Forming a cut in an area defining the cosmetic laminate of the cosmetic holding layer and the adhesive layer;
Forming a cosmetic layer so that the entire region defining the cosmetic laminate portion is covered;
Removing unnecessary parts outside the notch,
The laminate is peeled from the release layer to form a cosmetic laminate in which an adhesive layer is provided on the opposite side of the cosmetic layer, the adhesive layer side of the cosmetic laminate is placed on a jig, and a groove or cut-out part of the base material A step of adhering two or more cosmetic laminates adjacent to the base material by inserting a jig into the base material,
The manufacturing method of the multicolor cosmetics characterized by including.

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