Package for paper product

Abstract

To provide a package for a paper product that can easily be indented when a product to be packaged is decreased even when paper products, in particular thin paper, are used as the product to be packaged.SOLUTION: The package for a paper product covers the paper product with a packaging base material with a mountain fold and two valley folds and is sealed with a sealing portion. When an interval between a mountain fold and a valley fold that form the bottom of the package material, at the center of the mountain fold, in the direction perpendicular to a linear direction of the sealing portion, is defined as A, and the length of the paper product in the direction perpendicular to both the linear direction of the sealing portion and the linear direction of the mountain fold is defined as B, a ratio of B to A (B / A (%)) is 120% or more and 350% or less. The paper product is a tissue paper laminate consisting of 200 to 270 layers of 2-ply tissue paper. The height of the package is 50 mm or more and 100 mm or less.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present invention relates to a paper product package suitable for packaging paper products, particularly paper products such as tissue paper. [Background technology]

[0002] 2. Description of the Related Art Conventionally, packages that house, as packaged items, roll-shaped paper products such as toilet paper and kitchen paper, and layered paper products such as tissue paper and wipers, have been known.

[0003] For example, Patent Document 1 discloses a packaging bag for storing rolled paper products, which comprises a main body for storing multiple roll products, and a handle portion formed on the upper side of the main body with an upper edge portion heat-sealed, wherein a finger hole is formed in the handle portion, and perforations are formed between the upper edge of the finger hole and the heat-sealed upper edge portion of the handle portion, near the heat-sealed upper edge portion and across the entire width of the handle portion so as to be approximately parallel to the upper edge, and wherein a plurality of joints are formed across the width of the handle portion in the region that is the boundary between the main body and the handle portion.

[0004] On the other hand, as a package for packaging laminated paper products, a paper carton made of a paperboard with a high basis weight is generally used. As an alternative package to the paper carton, for example, Patent Document 2 discloses a film package comprising a packaging bag made of a flexible film and a temporary binding part provided in the longitudinal direction at least on the upper surface of the packaging bag and capable of forming an opening for removing the packaged product, characterized in that the temporary binding part has end sections formed by a single line perforation and a central section formed by a single or double line perforation. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] JP 2004-269010 A [Patent Document 2] JP 2016-188092 A Summary of the Invention [Problem to be solved by the invention]

[0006] However, when paper products, particularly paper products such as laminated tissue paper, are used as the packaged items, when the amount of packaged items is reduced, a space is created in the package to the extent that the reduced amount of items is reduced, making it difficult to remove the paper products from the package and making the package unsuitable for use.

[0007] The present invention has been made in consideration of the above circumstances, and aims to provide a package for paper products that is easily depressed when the amount of packaged items decreases, even when the packaged items are paper products, particularly paper products such as tissue paper. [Means for solving the problem]

[0008] The inventors conducted extensive research and found that in a package for paper products in which a paper product is covered with a packaging substrate having four mountain folds extending in one direction and two valley folds extending in the same direction and substantially parallel to the mountain folds, and the paper product is sealed with the packaging substrate by a seal portion, the packaging substrate includes at least a film substrate and has a basis weight within a predetermined range, and the ratio of the distance between the mountain folds and the valley folds forming the bottom surface in a direction perpendicular to the linear direction of the seal portion at the center of the mountain folds of the packaging substrate and the length of the paper product in a direction perpendicular to both the linear direction of the seal portion and the linear direction of the mountain folds in the paper product is specified, and further, the number of sets of paper products and the height of the package are specified, so that even when paper products, particularly paper products such as tissue paper, are packaged, a package for paper products that is easily depressed when the packaged products are reduced can be obtained, thereby solving the above-mentioned problems, and the present invention has been completed. That is, the present invention provides the following.

[0009] (1) A first aspect of the present invention is a package for a paper product, in which a paper product is covered with a packaging substrate having four mountain folds extending in one direction and two valley folds extending in the same direction and generally parallel to the mountain folds, and the paper product is sealed by a seal portion, in which each of the valley folds has a line, the packaging substrate includes at least a film substrate, and the basis weight of the packaging substrate is 20 g / m 2 More than 110g / m 2 The sealed portions are provided at both ends of the mountain fold, and are formed in a substantially straight line perpendicular to the direction of the mountain fold, and the respective sealed portions are formed substantially parallel to each other. The valley folds are each formed so as to connect an end of one of the sealed portions to an end of the other of the sealed portions. Of the four faces formed by the mountain folds, one face extending substantially parallel to the sealed portions is defined as a bottom face, and the bottom face is formed in a direction perpendicular to the straight line direction of the sealed portions at the center of the mountain folds of the packaging base material. The paper product packaging is characterized in that, when the distance between the mountain fold and the valley fold is defined as A and the length of the paper product in a direction perpendicular to both the linear direction of the seal portion and the linear direction of the mountain fold is defined as B, the ratio of B to A (B / A (%)) is 120% or more and 350% or less, the paper product is a tissue paper laminate having 200 to 270 pairs of 2-ply tissue paper laminated together, and the height of the packaging is 50 mm or more and 100 mm or less.

[0010] (2) A second aspect of the present invention is the packaging material for paper products described in (1), characterized in that the film substrate has a matte film.

[0011] (3) A third aspect of the present invention is the packaging material for paper products described in (1), characterized in that the thickness of the packaging base material is 20 μm or more and 120 μm or less.

[0012] (4) A fourth aspect of the present invention is a packaging body for paper products according to (1), characterized in that the tissue paper is a lotion tissue made of thin paper impregnated with a medicinal liquid.

[0013] (5) A fifth aspect of the present invention is the packaging body for paper products according to (1), characterized in that the packaging base material is tubular.

[0014] (6) A sixth aspect of the present invention is a packaging body for paper products according to (1), characterized in that the packaging form of the packaging base material is gusset packaging. Effect of the Invention

[0015] According to the present invention, it is possible to provide a packaging body for paper products that easily collapses when the amount of packaged items decreases, even when the packaged items are paper products, particularly paper products such as tissue paper. [Brief description of the drawings]

[0016] [Figure 1] 1 is a perspective view showing an example of a packaging body for paper products and a paper product of the present invention. [Diagram 2] FIG. 1 is a perspective view showing an example of a packaging body for paper products of the present invention. [Diagram 3] 1 is a perspective view showing an example of a paper product packaged in the paper product package of the present invention. FIG. [Figure 4] FIG. 2 is a perspective view showing an example of gusset packaging in the packaging body for paper products of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0017] Hereinafter, the form for carrying out the present invention (hereinafter, the embodiment) will be described in detail with reference to the drawings. However, these are presented for the purpose of illustration only and are not intended to limit the present invention. In the specification, the MD direction and the CD direction respectively refer to the production line direction (conveyance direction) and the direction perpendicular to the production line direction during the production of packaging bodies for paper products.

[0018] <Packaging for paper products> Fig. 1 is a perspective view showing an example of a packaging body for paper products (hereinafter, also simply referred to as a "package") of the present invention and a paper product. As shown in Fig. 1, the packaging body 1 of the present invention is a packaging base material 10 having four mountain folds 12 extending in one direction and substantially parallel to each other, and two valley folds 14 extending in the same direction and substantially parallel to the mountain folds 12, which covers a paper product 11, and the paper product 11 is sealed with the packaging base material 10 by a seal portion 13. Note that when sealing with the seal portion 13, it is preferable to seal by heat sealing. Also, it is not necessary to heat seal the entire seal portion 13, and it is not necessary to heat seal only a part of it. Furthermore, the mountain folds 12 do not have to have lines, but preferably have lines and are creased along the lines, similar to the valley folds 14 described below. The length of each line may be a portion of the mountain folds 12, and is preferably 40% or more, more preferably 60% or more, and even more preferably 80% or more. In the package 1, the packaging base material 10 covers the entire paper product 11 in FIG. 1, but it may cover only a portion of the paper product 11 (not shown). Furthermore, the package 1 preferably has an opening (not shown) for removing the paper product 11. This opening is preferably provided by forming a tear line, such as a perforation, in the packaging base material 10 so that the package can be opened by cutting along the tear line when in use. The tear line is preferably a single perforated line.

[0019] The sealed portions 13 are provided at both ends of the mountain fold 12, and are all formed in a substantially straight line perpendicular to the direction of the mountain fold 12, and are substantially parallel to each other. The sealed portions 13 are provided so as to seal the paper product 11 with a sealing layer, which will be described later. To be precise, the sealed portions 13 are formed so as to be located approximately 1 cm away from both ends of the mountain fold 12. The valley folds 14 are each formed to connect an end of one sealed portion 13 to an end of the other sealed portion 13. Each valley fold 14 has a crease, and is folded along the crease. The length of each crease may be a part of the valley fold 14, and is preferably 30% or more, more preferably 50% or more, and even more preferably 70% or more.

[0020] Furthermore, of the four surfaces formed by the mountain fold 12, one surface extending approximately parallel to the sealed portion 13 is defined as the bottom surface 15 (see Figure 2), the distance between the mountain fold 12 and the valley fold 14 forming the bottom surface 15 in a direction perpendicular to the linear direction of the sealed portion 13 at the center of the mountain fold 12 of the packaging substrate 10 is defined as A, and the length of the paper product 11 in a direction perpendicular to both the linear direction of the sealed portion 13 and the linear direction of the mountain fold 12 is defined as B, then the ratio of B to A (B / A (%)) is 120% or more and 350% or less, preferably 150% or more and 290% or less, and more preferably 170% or more and 240% or less.

[0021] If the ratio is less than 120% or exceeds 350%, the position of the valley fold 14 will be shifted from the center of the gap between the mountain folds 12, making it difficult to fold at the lined valley fold 14 (making the package 1 less likely to dent), and as a result, when the paper products 11 are reduced, it will be difficult to remove and use the package 1. By keeping the ratio of B to A (B / A (%)) within the above numerical range, the greatest stress is applied to the center of the gap between the mountain folds 12, making it easier to fold the lined valley fold 14 (making the package 1 more likely to dent), and as a result, even when the paper products 11 are reduced, it will be easier to remove and use the package 1.

[0022] The method for measuring A is to measure a1 and a2, which are the distances between the mountain folds 12 and the valley folds 14 that form the bottom surface 15 in the direction perpendicular to the linear direction of the sealed portion 13 at the center of the mountain folds 12 in the package 1 shown in Figure 2, and define the average as A. When measuring, the sample package 1 is placed on a horizontal table, a ruler is placed vertically on the table, the paper product 11 is removed from the package 1, and the measurement is performed with the packaging base material 10 stretched. Furthermore, the distance A between mountain fold 12 and valley fold 14 forming bottom surface 15 is preferably 20 mm or more and 50 mm or less, more preferably 25 mm or more and 45 mm or less, and even more preferably 30 mm or more and 40 mm or less.

[0023] The height of the packaging body 1 is 50 mm to 100 mm, preferably 55 mm to 95 mm, and more preferably 60 mm to 90 mm. If the height of the packaging body 1 is less than 50 mm, the entire packaging body 1 becomes too small, making it difficult to fold the packaging body 1 (the packaging body 1 is less likely to dent). If the height of the packaging body 1 exceeds 100 mm, the packaging body 1 is easily bent in places other than the valley fold 14 having the lines, making it difficult to fold the packaging body 1 (the packaging body 1 is less likely to dent). The height of the packaging body 1 is measured at the same points as a1 and a2 in the measurement method A above, and the average is calculated.

[0024] (Packaging base material) The packaging substrate 10 includes at least a film substrate. The packaging substrate 10 preferably does not include paper, and preferably includes printing. The basis weight value described below includes the printing ink. The packaging substrate 10 preferably includes 90% by weight or more of the film substrate, and more preferably includes 95% by weight or more of the film substrate. The packaging substrate 10 is preferably a tube-type (i.e., when the packaging substrate 10 includes only a film substrate, it is a tube-type film). A tube-type film is a film formed by forming a sheet-like film into a cylindrical shape like a tube.

[0025] The basis weight of the packaging substrate 10 (for example, the basis weight of the film substrate) is 20 g / m 2 More than 110g / m 2 Less than or equal to 30 g / m 2 More than 90g / m 2 It is preferable that the thickness is less than 40 g / m 2 More than 75g / m 2 It is more preferable that the basis weight is 20 g / m or less. 2 If the grammage is less than 110 g / m, the strength of the packaging base material 10 is weak, and the packaging body 1 is easily bent in areas other than the valley fold 14 having the crease, making the shape unstable and the packaging body 1 difficult to use (making it difficult to remove the paper product 11). 2 If it exceeds this value, the strength of the packaging substrate 10 will be too high and the packaging body 1 will be difficult to bend even at the valley fold 14 having the lines, making the packaging body 1 difficult to use (making it difficult to remove the paper product 11). If the basis weight of the packaging substrate 10 is within the above range, the packaging body 1 will be easily dented when the packaged article (paper product 11) is reduced, that is, a packaging body 1 that is easy to remove and use even when the packaged article (paper product 11) is reduced can be obtained. The basis weight of the packaging substrate 10 can be measured in accordance with JIS P 8124.

[0026] (Film substrate) The film constituting the film substrate may be formed as a single layer or as a multi-layer. The material of the film is not particularly limited and may be any plastic (thermoplastic resin) film used when packaging ordinary paper products, and may be surface-treated. From the viewpoint of aesthetics and slip resistance, a matte film is preferable. Examples of the material of the plastic film include conventionally known thermoplastic resins such as polyolefin (polyethylene, polypropylene, etc.), polyester (PET, etc.), polyamide (nylon, etc.), polycarbonate, polystyrene, polyvinyl chloride, etc., and preferably polyethylene. Specifically, when the film substrate is formed of a single layer, the film material is preferably any one selected from textured polyethylene, milky polyethylene, linear low-density polyethylene, and non-oriented polypropylene, and when the film substrate is formed of multiple layers, the film material in the outermost layer and / or the innermost layer of the film substrate is preferably any one selected from textured polyethylene, milky polyethylene, linear low-density polyethylene, and non-oriented polypropylene. More preferably, the outermost layer is textured polyethylene, and the innermost layer is milky polyethylene. When the outermost layer is textured polyethylene, the paper product 11 can be held firmly without slipping, making it easier to take out (use). Also, when the innermost layer is milky polyethylene, friction with the paper product 11 is small, making it easier to take out the paper product 11 from the package 1.

[0027] The method for matt-finishing the film substrate is not particularly limited, and may be a conventionally known method, such as a method of pressing the surface of the film substrate against an embossing roll or a matte roll during molding to impart irregularities, a method of imparting irregularities by sandblasting, etc. Alternatively, for example, a method of using a polymer blend or a method of biaxially stretching a laminate of a polyolefin resin blend may be employed without carrying out surface treatment as described above. The ash content of the film substrate is preferably 1.5% to 12%, more preferably 2.0% to 10%, and even more preferably 2.5% to 8.0%. By setting the ash content of the film substrate within the above numerical range, it is possible to obtain a package 1 that is easy to bend at the valley fold 14 having the lines and is easy to use. The ash content of the film substrate is a value including ash derived from the ink.

[0028] Furthermore, the packaging substrate 10 of the present invention may have other layers in addition to the film substrate. Examples of the other layers include a water vapor barrier layer, an oxygen barrier layer, a print layer, a printability improving layer, an overprint layer, a light-shielding layer, etc. These other layers can be provided, for example, on the surface in contact with the paper product 11 or on the surface exposed to the outside air, and may be one layer or two or more layers.

[0029] The thickness of the packaging substrate 10 of the present invention is preferably 20 μm or more and 120 μm or less, more preferably 30 μm or more and 100 μm or less, and even more preferably 40 μm or more and 90 μm or less. When the thickness of the packaging substrate 10 is within the above range, the valley fold 14 of the package 1 is easily bent at the crease, and when the packaged item (paper product 11) is reduced, the package 1 is easily indented accordingly, and the packaged item (paper product 11) is easily removed even when the packaged item (paper product 11) is reduced. The thickness of the packaging substrate 10 can be measured in accordance with JIS K7130.

[0030] The density of the packaging substrate 10 is 0.70 g / cm 3 More than 1.05g / cm 3 It is preferable that the density is 0.75 g / cm or less. 3 More than 1.00g / cm 3 More preferably, it is 0.80 g / cm or less. 3 More than 0.95g / cm 3 It is more preferable that the density of the packaging base material 10 is within the above range. When the density of the packaging base material 10 is within the above range, the valley fold 14 of the package 1 is easily bent at the crease, and when the packaged items (paper products 11) are reduced, the package 1 is easily indented accordingly, and the packaged items (paper products 11) are easily removed even when they are reduced. In addition, the required strength, flexibility, and softness of the packaging base material 10 are easily achieved. The density is calculated from the basis weight and thickness of the packaging base material 10 described above.

[0031] (Paper products) 3 is a perspective view showing an example of a paper product 11 packaged in the package 1 of the present invention. The package 1 of the present invention is particularly suitable for packaging soft paper products such as tissue paper. The type of tissue paper is not particularly limited, but examples include laminated tissue papers such as tissue paper, wiper paper, lotion tissue paper, and paper hand towels, and among these, a tissue paper laminate in which two plies of tissue paper are laminated is preferable. Also, it is more preferable that the tissue paper is lotion tissue in which a medical solution is impregnated into the tissue paper. By having the paper product 11 be a lotion tissue paper laminate, it is easy to remove the paper product 11 from the package 1 of the present invention even when the paper products 11 are reduced.

[0032] When the paper products 11 are 2-ply tissue paper, the number of sets is between 200 and 270, preferably between 210 and 260, and more preferably between 230 and 250. If the number of sets is less than 200, there is too much space at the top, making it necessary to insert one's fingers into the package 1 and making it difficult to pull out the paper products 11. If the number of sets exceeds 270, there is too little space at the top, so the paper products 11 get caught at the opening or perforations, and the paper products 11 are pulled out continuously or tear while being pulled out, making it difficult to pull out.

[0033] As described above, the length of the paper product 11 in the direction perpendicular to both the linear direction of the sealed portion 13 and the linear direction of the mountain fold 12 is defined as B. The length b1 to b4 of the paper product 11 at each of the four corners of the paper product 11 shown in FIG. 3 are measured, and the average is defined as B. B is preferably 35 mm or more and 230 mm or less, more preferably 40 mm or more and 130 mm or less, and even more preferably 50 mm or more and 90 mm or less. By having B within the above numerical range, the package 1 becomes one that easily dents when the packaged item (paper product 11) is reduced, that is, a package 1 that is easy to remove and use even when the packaged item (paper product 11) is reduced can be obtained.

[0034] For example, when a two-ply tissue paper laminate is packaged as the paper product 11, the density of the tissue paper laminate is 0.05 g / cm 3 More than 0.40g / cm3 Less than 0.10 g / cm is preferable. 3 More than 0.35g / cm 3 Less than 0.20 g / cm is more preferable. 3 More than 0.30g / cm 3 The following is even more preferable. When the density of the tissue paper laminate is within the above range, when the tissue paper laminate is packaged using the packaging base material 10 of the present invention, the valley fold 14 of the package 1 is easily bent at the crease, and when the packaged article (paper product 11) is reduced, the package 1 is easily indented accordingly, making it easier to remove the packaged article (paper product 11) even when the amount of the packaged article is reduced, and easier to package. The density of the tissue paper laminate is measured as follows: First, the tissue paper laminate is taken from the package 1, and the mass of the tissue paper laminate is measured on an electronic balance after conditioning at 23°C and 50% humidity. Then, the size of the tissue paper laminate (width, depth, height (length of the paper product 11)) is measured with a ruler, and the density is calculated according to the following formula. Density of tissue paper laminate (g / cm 3 )=mass of tissue paper laminate (g) / (width of tissue paper laminate (cm)×depth of tissue paper laminate (cm)×height of tissue paper laminate (cm))

[0035] (packaging format) The packaging form of the packaging body 1 according to the present invention is preferably gusset packaging.

[0036] As shown in Fig. 4, gusset packaging is a packaging format in which the packaged item (paper product 11) is inserted into the inside of a packaging base material 10, which is formed into a cylindrical shape with both ends of the bottom or mouth folded inward as mountain folds 12 to match the length (height) of the bag and sealed at one end with a seal part 13, from an insertion opening 16, and then sealed horizontally by heat sealing or the like, and cut into individual bags at this sealed part. This gusset packaging can be performed using a known device. The paper product 11 may also be inserted in a state in which the packaging base material 10 at the insertion opening 16 is turned outward so as not to be rolled inward.

[0037] Although the present invention has been described above using the embodiments, it goes without saying that the technical scope of the present invention is not limited to the scope described in the above embodiments. It is clear to those skilled in the art that various modifications or improvements can be made to the above embodiments. In addition, it is clear from the description of the claims that forms with such modifications or improvements can also be included in the technical scope of the present invention. EXAMPLES

[0038] The present invention will be described in detail below with reference to examples. However, the present invention is not limited to the examples shown below.

[0039] <Example 1> (Packaging base material) A three-layered film (the outermost layer is textured polyethylene, the middle layer is polyethylene, and the innermost layer is milky white polyethylene) was prepared as the film substrate and used as it is as the packaging substrate. The basis weight, thickness, and density of the packaging substrate were measured and the results are shown in Table 1.

[0040] (Lotion tissue paper packaging (gusset packaging)) Packaging was performed using a film with a circumference of 306 mm (front width 113 mm, fold width 20 mm each) x pitch 260 mm as the packaging base material. Using the packaging base material adjusted to the above dimensions, a package was produced with dimensions of 195 mm in the MD direction of the packaging base material x 120 mm in the CD direction of the packaging base material x 45 mm in height. Then, 240 sets of lotion tissue paper coated with two plies of drug solution as paper products were placed in this package, and sealed by gusset packaging to obtain a lotion tissue paper package. The paper product was wrapped and packaged in a tube-shaped film (packaging base material). After inserting the paper product, the excess in the pitch direction was cut off to produce the package. Then, for the lotion tissue paper package, the distance A between the peak fold and valley fold on the bottom surface, the length B of the lotion tissue paper, and the height of the package were measured. From the measured values ​​of A and B, B / A×100 was calculated to calculate the ratio of B to A (B / A(%)).

[0041] (Ease of removal of packaged items (ease of use of package)) The lotion tissue paper packages thus produced were opened along the perforation at the opening, and the ease of removing the lotion tissue paper from the package (ease of use of the package) was evaluated by 20 monitors. The evaluation criteria were as follows: A: 0-1 people found it difficult to remove the lotion tissue paper B: 2-3 people found it difficult to remove the lotion tissue paper C: People who found it difficult to remove the lotion tissue paper: 4-6 people D: 7-20 people who found it difficult to remove the lotion tissue

[0042] (Ease of folding the package) The lotion tissue paper packages thus produced were opened, and 20 monitors evaluated the ease of folding the packages after removing 60 sheets of lotion tissue paper from the packages. The evaluation criteria were as follows: A: 0-1 people found the packaging difficult to fold B: 2-3 people who found the packaging difficult to fold C: 4-6 people who found the packaging difficult to fold D: 7-20 people who found the packaging difficult to fold

[0043] (Example 2) to (Example 13), (Comparative Example 1) to (Comparative Example 6) In Examples 2 to 13 and Comparative Examples 1 to 6, packaging substrates having the physical properties shown in Table 1 were prepared in the same manner as in Example 1. Using these, lotion tissue paper packages (gusset packaging) were prepared in the same manner as in Example 1, and the ease of removing the lotion tissue paper and the ease of folding the packages were evaluated.

[0044] [Table 1]

[0045] As is clear from the results shown in Table 1, the lotion tissue paper was easy to remove and the package was easy to fold in all of the packages of Examples 1 to 13. In contrast, the lotion tissue paper was difficult to remove and / or the package was difficult to fold in all of the packages of Comparative Examples 1 to 6. Therefore, the packaging body of the present invention can provide a packaging body for paper products that easily collapses when the amount of packaged items decreases, even when the packaged items are paper products, particularly paper products such as tissue paper. [Explanation of symbols]

[0046] 1 package 10 Packaging base material 11 Paper products (packaged items) 12 Mountain fold 13 Seal part 14 Valley fold 15 Bottom

Claims

1. A packaging body for a paper product, in which a paper product is covered with a packaging base material having four mountain folds extending in one direction and substantially parallel to the mountain folds, and two valley folds extending in the same direction and substantially parallel to the mountain folds, and the paper product is sealed with a seal portion, Each of the valley folds has a crease, The packaging substrate includes at least a film substrate, The basis weight of the packaging substrate is 20 g / m ２ 110g / m or more ２ is as follows: The seal portions are provided at both ends of the mountain fold, and each seal portion is formed in a substantially straight line perpendicular to the direction of the mountain fold, and each seal portion is formed substantially parallel to the other. The valley folds are formed so as to connect an end of one of the sealed portions to an end of the other of the sealed portions, Among the four surfaces formed by the mountain fold, one surface extending substantially parallel to the seal portion is defined as a bottom surface; When the distance between the mountain fold and the valley fold that form the bottom surface in a direction perpendicular to the linear direction of the sealed portion at the center of the mountain fold of the packaging base material is defined as A, and the length of the paper product in a direction perpendicular to both the linear direction of the sealed portion and the linear direction of the mountain fold of the paper product is defined as B, the ratio of B to A (B / A (%)) is 120% or more and 350% or less, The paper product is a tissue paper laminate having 200 to 270 pairs of two-ply tissue paper laminated together, A packaging body for paper products, characterized in that the height of the packaging body is 50 mm or more and 100 mm or less.

2. The packaging material for paper products according to claim 1 , wherein the film substrate is a matte film.

3. The packaging body for paper products according to claim 1 , wherein the thickness of the packaging base material is 20 μm or more and 120 μm or less.

4. 2. The paper product packaging according to claim 1, wherein the tissue paper is lotion tissue made of thin paper impregnated with a medicinal liquid.

5. The package for paper products according to claim 1 , wherein the packaging substrate is tubular.

6. The packaging body for paper products according to claim 1, wherein the packaging form of the packaging substrate is gusset packaging.

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