JP2018122575A - Pearl design decorative sheet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pearl design cosmetic sheet capable of obtaining a design having high brightness. SOLUTION: A substrate resin layer 2 formed on a base material 1, a pattern printing layer 3 formed on the substrate resin layer 2 and on which a pattern is printed, and a pattern printing layer 3 are formed. For pearl design cosmetics, which includes a matte resin layer 4 which is a matte layer, and a pearl design layer 6 which is formed on the base resin layer 2 on the same plane as the pattern printing layer 3 and contains a pearl pigment. In the sheet 10, the pattern printing layer 3 has a pattern forming portion 3a on which a pattern is formed and a pearl pattern portion 3b containing a pearl pigment, and the matte resin layer 4 has a positive pattern laminated on the pattern forming portion 3a. It has a portion 4a and a negative pattern portion 4b laminated on the pearl pattern portion 3b, and the negative pattern portion 4b and the pearl design layer 6 are synchronized in a plan view. [Selection diagram] Fig. 1

Description

  The present invention relates to a pearl design decorative sheet that can be used for decorating wall surfaces of buildings such as detached houses, apartment houses, stores, and office buildings.

  It is preferred that the decorative sheet used for the wall decoration of the building has a low surface gloss. For this reason, as a decorative sheet used for the wall decoration of a building, etc., as disclosed in Patent Document 1, a decorative sheet having a matte resin layer that is a matte layer is used. Many.

JP 2014-74263 A

In recent years, for example, in order to cope with diversification of designs, there is a case in which a pearl design layer containing a luster pigment (pearl pigment) is provided.
However, in conventional cosmetic sheets including those disclosed in Patent Document 1, when a mat resin layer is formed on the pearl design layer, irregular reflection of the pearl pigment is impaired by the mat agent contained in the mat resin layer. May be. Thereby, there was a problem that it was difficult to obtain a design with high luminance.
This invention is made | formed in view of the said situation, and aims at providing the sheet | seat for pearl design cosmetics which can obtain a design with high brightness | luminance.

  In order to solve the above problems, one embodiment of the present invention is a pearl design wallpaper including a base resin layer, a pattern printing layer, a mat resin layer, and a pearl design layer. The base resin layer is formed on the base material. The pattern print layer is formed on the base resin layer, and the pattern is printed thereon. The mat resin layer is a layer formed on the pattern printing layer and matted. The pearl design layer is formed on the base resin layer in the same plane as the picture printing layer, and contains a pearl pigment.

  Moreover, the said pattern printing layer has the pattern formation part in which the said pattern was formed, and the pearl pattern part containing a pearl pigment. The mat resin layer has a positive pattern portion stacked on the pattern forming portion and a negative pattern portion stacked on the pearl pattern portion. The negative pattern portion and the pearl design layer are synchronized in plan view.

  According to one aspect of the present invention, the negative pattern portion of the mat resin layer and the pearl design layer containing the pearl pigment are synchronized in plan view and do not overlap in plan view, so that a design with high brightness is achieved. It becomes possible to provide a pearl design cosmetic sheet that can be obtained.

It is sectional drawing showing the structure of the pearl design cosmetic sheet of 1st embodiment of this invention.

  In the following detailed description, specific details are set forth in order to provide a thorough understanding of the embodiments of the invention. However, it will be apparent that one or more embodiments may be practiced without such specific details. In other instances, well-known structures and devices are schematically shown in order to simplify the drawing.

(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

(Constitution)
The structure of the pearl design decorative sheet 10 will be described with reference to FIG.
As shown in FIG. 1, the pearl design cosmetic sheet 10 includes a base material 1, a base resin layer 2, a pattern printing layer 3, a mat resin layer 4, and a pearl design layer 6.

The thickness of the pearl design decorative sheet 10 is set, for example, within a range of 100 [μm] to 1000 [μm].
The pearl design cosmetic sheet 10 is formed so that the glossiness of the pearl design cosmetic sheet 10 having a reflection angle of 60 ° is 20% or less.

(Substrate 1)
The substrate 1 is formed using a material that is usually used as a paper substrate, such as a backing paper for a decorative sheet.
In the first embodiment, as the material of the substrate 1, the coating amount is in the range of 50 [g / m ² ] to 100 [g / m ² ], and the thickness is 80 [μm] to 150 [μm]. A case where plain paper within the following range is used will be described.
By making the material of the base material 1 into plain paper having the above-described configuration, it is possible to ensure the rigidity required as a wall covering material for the pearl design decorative sheet 10.

(Base resin layer 2)
The base resin layer 2 is laminated on the base material 1. Note that “on the base material 1” represents the upper surface of the base material 1 in FIG. 1.
Moreover, the base resin layer 2 is applied using a coating method such as a knife coating method, a nozzle coating method, a die coating method, a lip coating method, a comma coating method, a gravure coating method, a rotary screen coating method, or a reverse roll coating method. And laminated on the substrate 1.

The base resin layer 2 can be provided on the upper surface of the base material 1 in a sheet shape or a pattern shape.
The coating amount of the base resin layer 2 is in the range of 50 [g / m ² ] to 150 [g / m ² ].
In addition, it is desirable that the total weight of the base material 1 and the base resin layer 2 is 200 [g / m ² ] or less from the viewpoint of imparting fireproof performance to the pearl design decorative sheet 10.

The base resin layer 2 which is a foamed resin layer is mixed with a foaming agent and foamed by heat treatment.
The expansion ratio of the base resin layer 2 is set in the range of 2 to 6 times. In the first embodiment, as an example, a case where the expansion ratio of the base resin layer 2 is set within a range of 4 times to 6 times will be described.

  By setting the coating amount of the base resin layer 2 and the expansion ratio to the above values, a pearl design cosmetic sheet 10 having a sufficient volume feeling and excellent surface strength to obtain a non-land concealing property is formed. Is possible. In addition to this, it is possible to form the pearl design cosmetic sheet 10 capable of sharply reproducing the uneven shape of the surface by embossing (not shown) provided in the mat resin layer 4. The embossing provided on the mat resin layer 4 will be described later.

  As a material for the base resin layer 2, a resin that can be used in the form of an aqueous emulsion, for example, a vinyl chloride resin or a polyolefin resin can be used. In addition, as the material of the base resin layer 2, in particular, among ethylene copolymers having monomers other than ethylene and ethylene (in the following description, “ethylene copolymer” may be described), It is preferable to use at least one kind.

  Further, as the material of the base resin layer 2, ethylene-vinyl acetate copolymer (EVA) resin, ethylene-methyl methacrylate copolymer (EMMA), and ethylene-ethyl acrylate copolymer (EEA) are preferably used. Is possible. In addition to this, as the material for the base resin layer 2, an ethylene-methyl acrylate copolymer (EMA), an ethylene methacrylic acid teaching fusion (EMAA), and an ethylene-α-olefin copolymer can be suitably used.

In addition, when using a vinyl chloride resin as the material of the base resin layer 2, the polymerization degree of the vinyl chloride resin is preferably 600 or more. This is because the surface strength of the pearl design cosmetic sheet 10 can be increased by setting the polymerization degree of the vinyl chloride resin used for the base resin layer 2 to 600 or more.
As described above, the base resin layer 2 is formed using a thermoplastic resin including at least one of a vinyl chloride resin, a polyolefin resin, and an ethylene vinyl acetate copolymer resin.

The base resin layer 2 is appropriately mixed with a plasticizer, a foaming agent, a stabilizer (foaming stabilizer), a viscosity reducing agent, other organic additives, and an inorganic powder depending on the application.
The inorganic powder includes, for example, calcium carbonate, aluminum hydroxide, magnesium hydroxide, silica sand, talc, silicas, magnesium silicate, zinc borate, titanium dioxide and the like.
In addition, the inorganic powder is added within a range of 40 parts to 150 parts with respect to 100 parts of the resin. If the amount of inorganic powder added to 100 parts of the resin exceeds 150 parts, the non-flammability is improved, but the volume may be lowered.
Hereinafter, the foaming agent and the stabilizer mixed in the base resin layer 2 will be described.

(Foaming agent)
As the foaming agent, for example, it is generally used in known foamed cosmetic sheets such as thermally expandable microcapsule foaming agent, azo-based, hydrazide-based, nitroso-based, ADCA (azodicarbonamide foaming agent), sodium hydrogen carbonate and the like. It is possible to use a blowing agent.
As the foaming agent, a thermally expandable microcapsule foaming agent is preferable from the viewpoint of performance (foaming ratio, strength).

When ADCA and sodium hydrogen carbonate are used as the foaming agent, for example, ADCA and sodium hydrogen carbonate are in a ratio of 3: 1 to 1: 3, and the total of the two types is 100 parts of vinyl chloride resin. So that it is within the range of 1 part to 4 parts. As a result, it is possible to ensure the expansion ratio and prevent the foamed surface from being rough.
The amount of the foaming agent to be added depends on the thickness of the base resin layer 2 and the expansion ratio, but is in the range of 1 to 20 parts by weight, particularly 5 to 15 parts by weight with respect to 100 parts by weight of the resin. A degree within the range of parts or less is preferred.

(Stabilizer)
As the stabilizer, for example, the two types of stabilizers (barium salt type and zinc salt type) are in a ratio of 1: 4 to 4: 1, and the total of the two types is 1 with respect to 100 parts of the vinyl chloride resin. It mixes so that it may become in the range of 4 parts or more. This makes it possible to impart thermal stability and increase the foam thickness.

(Picture printing layer 3)
The pattern printing layer 3 is a layer having a pattern forming portion 3 a on which a pattern is formed and a pearl pattern portion 3 b formed between the pattern forming portions 3 a, and is laminated on the base resin layer 2. Note that “on the base resin layer 2” represents the upper surface of the base resin layer 2 in FIG.
The pattern forming unit 3a is formed using, for example, printing ink (non-foaming ink), foaming ink mainly composed of an aqueous emulsion resin, foaming ink mainly composed of vinyl chloride paste resin, or the like.

Further, the pattern forming portion 3a is formed on the base resin layer 2 by using a calendar molding method, a coating method, a gravure printing method, a screen printing method, a flexographic printing method, an ink jet printing method, or the like. Note that “on the base resin layer 2” represents the upper surface of the base resin layer 2 in FIG.
Moreover, the pattern formation part 3a is provided in a sheet form or a pattern form.
The pearl pattern part 3b contains a pearl pigment.

(Matte resin layer 4)
The mat resin layer 4 is a matte layer and is laminated on the pattern printing layer 3 using a gravure printing method, a knife coating method, a nozzle coating method, a die coating method, a lip coating method, a comma coating method, or the like. Is formed. Note that “on the pattern print layer 3” represents the upper surface of the pattern print layer 3 in FIG. 1. That is, the mat resin layer 4 forms a surface protective layer of the pearl design cosmetic sheet 10.
Further, the mat resin layer 4 is formed of a layer mainly composed of an aqueous emulsion resin, for example.

In addition, as resin which forms the mat resin layer 4, it is possible to use polyolefin resin, acrylic resin, polyvinyl alcohol resin, fluorine resin, etc., for example, and it is particularly preferable to use acrylic resin. It is. These resins may be used alone or in combination of two or more. Further, when the mat resin layer 4 is formed using a crosslinkable resin in order to form the mat resin layer 4 as the surface protective layer of the pearl design decorative sheet 10, the resin described above is used as necessary. A cross-linking treatment may be performed.
Therefore, the mat resin layer 4 is formed using a material having water repellency.

The coating amount after drying of the mat resin layer 4 is set within a range of 1 [g / m ² ] to 40 [g / m ² ]. In particular, it is preferable to set within a range of 1 [g / m ² ] to 10 [g / m ² ].
The mat resin layer 4 includes a positive pattern portion 4a stacked on the pattern forming portion 3a and a negative pattern portion 4b stacked on the pearl pattern portion 3b.
The thickness of the mat resin layer 4 is set, for example, within a range of 0.5 [μm] to 30 [μm].

Further, an emboss (not shown) is provided on the upper surface of the mat resin layer 4 (the surface opposite to the surface facing the pattern print layer 3; the surface on the upper side of the mat resin layer 4 in FIG. 1). Yes.
As a method of providing embossing (concave / convex pattern) on the upper surface of the mat resin layer 4, for example, a method of partially foaming with foaming suppression ink or a chemical embossing method of partially heating and foaming with hot air or infrared rays can be used. It is.

  In the first embodiment, as an example, a case will be described in which embossing is provided on the upper surface of the mat resin layer 4 using mechanical embossing that provides embossing by pressure contact with an embossing roll. This is because it is possible to obtain sharp unevenness on the mat resin layer 4 by providing emboss on the upper surface of the mat resin layer 4 using mechanical embossing as compared with other methods.

The pressure at the time of embossing (when embossing is provided on the upper surface of the mat resin layer 4) is set, for example, within a range of 1000 [kgf] to 2500 [kgf]. In particular, setting within the range of 1500 [kgf] or more and 2000 [kgf] or less is suitable for increasing the gas holding power of the mat resin layer 4.
The surface temperature immediately before embossing (immediately before embossing is provided on the upper surface of the mat resin layer 4) is set within a range of 160 [° C.] or more and 200 [° C.] or less, for example. In particular, it is preferable to set within a range of 170 [° C.] or higher and 180 [° C.] or lower.

(Pearl design layer 6)
The pearl design layer 6 is a layer containing a pearl pigment, and a pattern is formed on the base resin layer 2 using a gravure printing method, a knife coating method, a nozzle coating method, a die coating method, a lip coating method, a comma coating method, or the like. It is formed in the same plane as the printing layer 3. That is, the pearl design layer 6 is laminated on the base resin layer 2.

Moreover, the pearl design layer 6 is formed of, for example, a layer mainly composed of an aqueous emulsion resin.
In addition, as resin which forms the pearl design layer 6, it is possible to use, for example, polyolefin resin, acrylic resin, polyvinyl alcohol resin, fluorine resin, etc., and it is particularly preferable to use acrylic resin. It is. These resins may be used alone or in combination of two or more.

Therefore, the pearl design layer 6 is formed using a material having water repellency like the mat resin layer 4. That is, the mat resin layer 4 has water repellency. Thereby, water repellency can be imparted to the pearl design cosmetic sheet 10.
The weight ratio between the resin forming the pearl design layer 6 and the pearl pigment is set to a ratio of 3: 1. In the first embodiment, the case where the upper limit of the pearl pigment is set to the above ratio will be described.

The coating amount after drying of the pearl design layer 6 is set within a range of 0.1 [g / m ² ] to 20 [g / m ² ]. In particular, it is preferable to set within a range of 1 [g / m ² ] to 10 [g / m ² ].
Pattern printing can be performed on the pearl design layer 6. When pattern printing is not performed on the pearl design layer 6, as an alternative, it is possible to undercoat the base resin layer 2. The undercoat contains polyolefin resin, acrylic resin, polyvinyl alcohol resin, etc., and the coating amount after drying should be set within the range of 1 [g / m ² ] to 3 [g / m ² ]. Is preferred.

The pearl design layer 6 is formed in synchronization with the negative pattern portion 4b in plan view. That is, the negative pattern portion 4b and the pearl design layer 6 are synchronized in plan view.
The “plan view” is a viewpoint along the direction in which the base material 1, the base resin layer 2, the pattern printing layer 3 and the pearl design layer 6, and the mat resin layer 4 are laminated. Moreover, in FIG. 1, the viewpoint along the direction which laminated | stacked the base material 1, the base | substrate resin layer 2, the pattern printing layer 3, the pearl design layer 6, and the mat | matte resin layer 4 is called "plan view." Represents.

“Tuning” is a state in which the proportion of the pattern formed on the negative pattern portion 4b and the pattern formed on the pearl design layer 6 is 50% or more, for example.
The pearl design layer 6 is formed such that the difference between the glossiness of the mat resin layer 4 having a reflection angle of 60 ° and the glossiness of the pearl design layer 6 having a reflection angle of 60 ° is 5% or more. Yes.

(Effects of the first embodiment)
As described below, the pearl design cosmetic sheet 10 of the first embodiment includes a base resin layer 2 made of a resin composition containing an aqueous emulsion resin, a foaming agent, and an inorganic filler on a base material 1, and a resin. And a matte resin layer 4 containing a filler.
Further, the pearl design decorative sheet 10 of the first embodiment can improve the density by applying a certain temperature and pressure to the mat resin layer 4 when embossing is formed. As a result, the base resin layer 2 (foamed resin layer) is highly foamed by preventing leakage of the foaming gas, and the base resin layer 2 can be reduced in weight.

Furthermore, the pearl design cosmetic sheet 10 of the first embodiment can improve the surface strength by improving the density. In addition to this, due to the reduction in the base resin layer 2, it becomes possible to use a backing paper having a low coating amount and a small water holding amount as the material of the base material 1.
By these improvements, the pearl design cosmetic sheet 10 of the first embodiment has realized a significant weight reduction and strength improvement of the product.

Further, in the pearl design cosmetic sheet 10 of the first embodiment, the negative pattern portion 4b of the mat resin layer 4 and the pearl design layer 6 containing a pearl pigment are synchronized in plan view and overlapped in plan view. Don't be. For this reason, it becomes possible to obtain a design with high luminance.
That is, if it is 1st embodiment of this invention, it will become possible to provide the pearl design cosmetic sheet 10 which can obtain a design with high brightness | luminance.
The above-described first embodiment is an example of the present invention, and the present invention is not limited to the above-described first embodiment, and the present invention may be applied to other forms than this embodiment. Various modifications can be made according to the design or the like as long as they do not depart from the technical idea.

(Modification)
(1) In the first embodiment, the base resin layer 2 is a foamed resin layer. However, the present invention is not limited to this, and the base resin layer 2 may be an unfoamed resin layer.

With reference to FIG. 1 of the first embodiment, the pearl design cosmetic sheets of Examples 1 and 2 and the pearl design cosmetic sheets of Comparative Examples 1 to 3 will be described by the following examples. To do.
Example 1
The pearl design cosmetic sheet of Example 1 has the following configuration.
The substrate 1 is a plain paper (for example, KJ Special Paper Co., Ltd.) having a coating amount of 65 [g / m ² ] and a thickness of 110 [μm] as a backing sheet for a decorative sheet that is a material of the substrate 1. ): “WK665IHT”).

The base resin layer 2 is a paste in which 80 parts of filler is added to EVA resin (for example, “S-7400 (HQ)” manufactured by Sumika Chemtex Co., Ltd.) so that the coating amount becomes 100 [g / m ² ]. It was formed by applying to the substrate 1 by a coating method.
The pattern printing layer 3 was formed by gravure printing using water-based ink.
The pearl design layer 6 was formed by gravure printing after the pattern printing layer 3 was formed.

After forming the pearl design layer 6, the mat resin layer 4 synchronizes the pattern of the pearl design layer 6 with the negative part of the mat resin layer 4, and the coating amount is 2 [g / m ² ] by gravure printing. It formed so that it might become.
Next, at the same time as heating and foaming, embossing was provided on the upper surface of the mat resin layer 4 with an embossing roll at an immediately preceding surface temperature of 170 [° C.] and an embossing pressure of 2000 [kgf].

(Example 2)
In the pearl design decorative sheet of Example 2, the base resin layer 2 was formed using vinyl chloride resin instead of EVA resin.
Other configurations were the same as those in Example 1.

(Comparative Example 1)
The pearl design cosmetic sheet of Comparative Example 1 has the following configuration.
The base material is a plain paper (for example, KJ Special Paper Co., Ltd.) having a coating amount of 65 [g / m ² ] and a thickness of 130 [μm] as a backing sheet for a decorative sheet that is a material of the base material. "WK665IHT").

The base resin layer is made of a paste obtained by adding 80 parts of a filler to EVA resin (for example, “S-460 (HQ)” manufactured by Sumika Chemtex Co., Ltd.) so that the coating amount becomes 100 [g / m ² ]. It was formed by applying to a substrate by a coating method.
The pattern printing layer was formed by gravure printing using water-based ink.
Further, the surface protective layer was formed with heating and foaming at the same time with an embossing roll at a previous surface temperature of 150 [° C.] and an embossing pressure of 1000 [kgf], and then cooled and dried.

(Comparative Example 2)
The pearl design decorative sheet of Comparative Example 2 has the following configuration.
The base material is a plain paper (for example, KJ Special Paper Co., Ltd.) having a coating amount of 85 [g / m ² ] and a thickness of 130 [μm] as a backing sheet for a decorative sheet that is a material of the base material. "WK685AP").

The base resin layer is made of a paste obtained by adding 80 parts of a filler to EVA resin (for example, “S-460 (HQ)” manufactured by Sumika Chemtex Co., Ltd.) so that the coating amount becomes 100 [g / m ² ]. It was formed by applying to a substrate by a coating method.
The pattern printing layer was formed by gravure printing using water-based ink.
Furthermore, with respect to the surface protective layer formed by gravure printing so that the coating amount becomes 2 [g / m ² ], the immediately preceding surface temperature is 150 [° C.] with the embossing roll and the embossing pressure simultaneously with the heat foaming. Was given as 1000 [kgf], and then cooled and dried.

(Comparative Example 3)
The pearl design cosmetic sheet of Comparative Example 3 has the following configuration.
The base material is a plain paper (for example, KJ Special Paper Co., Ltd.) having a coating amount of 65 [g / m ² ] and a thickness of 110 [μm] as a backing sheet for a decorative sheet that is a material of the base material. "WK665IHT").

The base resin layer was prepared by adding 80 parts of a filler to EVA resin (for example, “S-460 (HQ)” manufactured by Sumika Chemtex Co., Ltd.) so that the coating amount was 160 [g / m ² ]. It was formed by applying to a substrate by a coating method.
The pattern printing layer was formed by gravure printing using water-based ink.
Furthermore, with respect to the surface protective layer formed by gravure printing so that the coating amount becomes 2 [g / m ² ], the immediately preceding surface temperature is 150 [° C.] with the embossing roll and the embossing pressure simultaneously with the heat foaming. Was given as 1000 [kgf], and then cooled and dried.

(Evaluation of resin composition)
The pearl design cosmetic sheets of Examples 1 and 2 and the pearl design cosmetic sheets of Comparative Examples 1 to 3 were evaluated according to the following methods. The evaluation results are shown in Table 1.

(Appearance observation)
Appearance observation was evaluated visually.
(Surface strength)
The surface strength is determined by visual inspection of the damaged state of the surface when scratched by a test based on the “Surface-enhanced wallpaper performance regulations” established by the Wallpaper Industry Association, and the base paper layer (base material and base resin layer) is exposed. The evaluation was “x”, and if the base paper layer was not exposed, the evaluation was evaluated as “◯”.

(Surface condition)
The surface condition is checked by visual inspection to check for cracks and surface roughness of the product before foaming due to insufficient drying, and if the surface cracks or surface roughness has occurred, the evaluation is “x”. If no cracks or surface roughness occurred, the evaluation was evaluated as “◯”.
(Product thickness)
The product thickness was evaluated by measuring the thickness of the embossed sample using a dial gauge.
(Product weight)
The product weight was evaluated by measuring the weight of the sample after embossing.

(Evaluation results)
As shown in Table 1, the resin compositions and pearl design cosmetic sheets of Examples 1 and 2 have higher surface strength than the resin compositions and pearl design cosmetic sheets of Comparative Examples 1 to 3. It was confirmed that Furthermore, it was confirmed that the resin composition and the pearl design cosmetic sheet of Examples 1 and 2 have a stable surface state as compared with the resin composition and the pearl design cosmetic sheet of Comparative Example 3. It was. In addition, the resin compositions and pearl design cosmetic sheets of Examples 1 and 2 were confirmed to be lighter than the resin compositions and pearl design cosmetic sheets of Comparative Examples 2 and 3. It was done.

  DESCRIPTION OF SYMBOLS 1 ... Base material, 2 ... Base | substrate resin layer, 3 ... Pattern printing layer, 3a ... Pattern formation part, 3b ... Pearl pattern part, 4 ... Matte resin layer, 4a ... Positive pattern part, 4b ... Negative pattern part, 6 ... Pearl Design layer, 10 ... Sheet for pearl design makeup

Claims (8)

A base resin layer formed on a substrate, a pattern printing layer formed on the base resin layer and printed with a pattern, and a matte layer formed on the pattern printing layer A mat resin layer and a pearl design layer formed on the base resin layer in the same plane as the picture print layer and containing a pearl pigment,
The pattern printing layer has a pattern forming portion on which the pattern is formed, and a pearl pattern portion containing a pearl pigment,
The mat resin layer has a positive pattern portion laminated on the pattern forming portion, and a negative pattern portion laminated on the pearl pattern portion,
The negative design portion and the pearl design layer are synchronized with each other in a plan view.   The pearl design according to claim 1, wherein the base resin layer is formed using a thermoplastic resin including at least one of a vinyl chloride resin, a polyolefin resin, and an ethylene vinyl acetate copolymer resin. Cosmetic sheet. The pearl design layer has a coating amount after drying in a range of 0.1 [g / m ² ] or more and 30 [g / m ² ] or less. Pearl design cosmetic sheet. The glossiness with a reflection angle of 60 ° is 20% or less,
The difference between the glossiness of the mat resin layer having a reflection angle of 60 ° and the glossiness of the pearl design layer having a reflection angle of 60 ° is 5% or more. The pearl design cosmetic sheet described in any one of the above.   5. The pearl design cosmetic sheet according to claim 1, wherein the mat resin layer and the pearl design layer have water repellency. The paper having a coating amount in the range of 50 [g / m ² ] to 100 [g / m ² ] and a thickness in the range of 80 [μm] to 150 [μm]. The pearl design cosmetic sheet according to any one of claims 1 to 5, wherein the pearl design cosmetic sheet is formed by using the pearl design cosmetic sheet. The base resin layer is formed using a resin having a coating amount in the range of 50 [g / m ² ] to 150 [g / m ² ] and a foaming ratio of 2 times or more. The pearl design cosmetic sheet according to any one of claims 1 to 6.   The pearl design cosmetic sheet according to any one of claims 1 to 7, wherein the base resin layer is formed using a resin having a degree of polymerization of 600 or more.

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