WO2021153377A1

WO2021153377A1 - Individual package of absorbent article

Info

Publication number: WO2021153377A1
Application number: PCT/JP2021/001876
Authority: WO
Inventors: 千裕山本; 竜也田村; 伸亨加藤; 俊久林; なるみ山本; 歩夢畑中; 美香藤村
Original assignee: ユニ・チャーム株式会社
Priority date: 2020-01-31
Filing date: 2021-01-20
Publication date: 2021-08-05
Also published as: KR20220134531A; CN114945348A; CN114945348B; KR102649064B1

Abstract

Provided is an individual package of an absorbent article which is capable of suppressing deterioration in the texture and soiling of the outer surface of a packaging sheet, and of exhibiting a decorative effect in an individually packaged state. An individual package (1) of an absorbent article comprises an absorbent article (10) that has a body connecting part (51) for connecting to a wearable article, a packaging sheet (70) that individually packages the absorbent article, and a release sheet (40) that is disposed between the absorbent article and the packaging sheet, and covers the body connecting part. The release sheet has a decorative part (80) that is disposed facing an outer surface of the individual package in the individually packaged state in which the absorbent article is individually packaged with the packaging sheet. The release sheet and the packaging sheet are connected via a sheet connecting part (45). The decorative part has a stacked decorative part (81) that is disposed in a region overlapping the sheet connecting part. The decorative part is disposed facing the outer surface of the individual package.

Description

Individual packaging of absorbent articles

The present invention relates to an individual package of an absorbent article in which the absorbent article is individually wrapped by a packaging sheet.

Patent Document 1 discloses an individual package of an absorbent article in which the absorbent article is individually wrapped by a packaging sheet. The individual wrapping body of Patent Document 1 is provided with a decorative portion made of printing on the wrapping sheet to enhance the decorativeness of the individual wrapping body.

Japanese Unexamined Patent Publication No. 11-164849

The individual wrapping body of Patent Document 1 is printed on the outer surface of the wrapping sheet. Therefore, in the individually wrapped state in which the absorbent articles are individually wrapped by the packaging sheet, the user can easily see the decorative portion from the outside of the individual package. On the other hand, the texture of the outer surface of the packaging sheet may be deteriorated, which may reduce the feel of the user during use or carrying, or may cause printing stains due to the user coming into direct contact with the printed surface. be.

Therefore, the individual wrapping body of the absorbent article capable of exerting a decorative effect in the individually wrapped state while suppressing deterioration of the texture and dirt on the outer surface of the wrapping sheet is provided.

The individual wrapping body of the absorbent article according to one embodiment includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article and the packaging. It is an individual package of an absorbent article having a release sheet arranged between sheets and covering the main body joint portion, and the absorbent article is individually wrapped by the packaging sheet in the release sheet. In the individually wrapped state, a decorative portion arranged so as to face the outer surface of the individual package is provided, and the release sheet and the packaging sheet are joined via a sheet joint portion, and the decorative portion is , Has a laminated decorative portion arranged in an area overlapping the sheet joint portion. The decorative portion is arranged so as to face the outer surface of the individual package.

The individual wrapping body of the absorbent article according to the other aspect includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article and the packaging. It is an individual package of an absorbent article having a release sheet arranged between the sheets and covering the main body joint portion, and the release sheet is provided with a decorative portion and transmits light from the packaging sheet. The ratio is 50% or more, and the ratio of the area of the decorative portion to the area of the release sheet is 30% or more.

The individual wrapping body of the absorbent article according to still another aspect includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article. An individual package of an absorbent article having a release sheet arranged between the packaging sheets and covering the main body joint portion, and at least one of the release sheet and the packaging sheet is provided with a decorative portion. It is a decorative sheet, and the ratio of the area of the decorative portion to the area of the decorative sheet is 30% or more.

FIG. 1 is a plan view of the individually wrapped body of the absorbent article according to the embodiment as viewed from the skin surface side in the unfolded state. FIG. 2 is a plan view of the individually wrapped body of the absorbent article according to the embodiment as viewed from the non-skin surface side in the unfolded state. FIG. 3 is an exploded perspective view of the individually wrapped body of the absorbent article according to the embodiment as viewed from the back side. FIG. 4 is a diagram showing the individual packaging state of the individual packaging of the absorbent article. FIG. 5 is a plan view of the release sheet as viewed from the non-skin surface side.

(1) Outline of Embodiment At least the following matters will be clarified by the description of this specification and the accompanying drawings.
The individual wrapping body of the absorbent article according to one embodiment includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article and the packaging. It is an individual package of an absorbent article having a release sheet arranged between sheets and covering the main body joint portion, and the absorbent article is individually wrapped by the packaging sheet in the release sheet. In the individually wrapped state, a decorative portion arranged so as to face the outer surface of the individual package is provided, and the release sheet and the packaging sheet are joined via a sheet joint portion, and the decorative portion is , Has a laminated decorative portion arranged in an area overlapping the sheet joint portion. The decorative portion is arranged so as to face the outer surface of the individual package. According to this aspect, since the decorative portion is arranged so as to face the outer surface of the individual packaging body in the individually wrapped state, the user can visually recognize the decorative portion via the individual packaging sheet in the individually wrapped state. Since the decorative portion is provided on the release sheet, it is possible to suppress deterioration of the texture and dirt on the outer surface of the packaging sheet as compared with the form in which the decorative portion is provided only on the outer surface of the packaging sheet. Further, the packaging sheet and the release sheet are in close contact with each other in the area overlapping the sheet joint portion. Since the laminated decorative portion is provided in an area overlapping the sheet joint portion, visibility can be particularly improved. Therefore, even when the decorative portion is provided on the release sheet located inside the packaging sheet, the user can easily grasp the decorative portion from the outside of the individual packaging body, and the decorativeness of the decorative portion can be improved. By enhancing the decorativeness, it is possible to reduce the depressed mood before using the absorbent article.

According to a preferred embodiment, the individual packaging has a tape member for joining the edge of the packaging sheet arranged on the outer surface of the individual packaging to the packaging sheet that overlaps the edge of the packaging sheet. The tape member has a rejoining portion that can be rejoined, and the rejoining portion may overlap the laminated decorative portion in the individually wrapped state. The user operates the tape member when opening the package from the individually wrapped state, and visually recognizes the tape member and its surroundings. By visually recognizing the sheet joint portion that overlaps with the laminated decorative portion when operating the tape member, it is easy for the user to visually recognize the laminated decorative portion. Further, the laminated decorative portion that overlaps with the rejoined portion is covered with the rejoined portion in the individually wrapped state, and cannot be visually recognized from the outside of the individual package. However, when the tape member is operated, the laminated decorative portion of the portion covered with the individual wrapping can be visually recognized, and the opening operation of the tape member can be stably performed.

According to a preferred embodiment, the decorative portion may be formed by carbon-free non-carbon printing, and the tape member may be formed by carbon-containing carbon printing. According to this aspect, the position of the tape member can be detected by detecting the presence or absence of carbon using an imaging means or the like. In addition, when infrared rays are irradiated in quality control in the manufacturing process, carbon may be detected and misidentified as a contaminant. However, by forming the decorative portion of the release sheet by non-carbon printing, false detection due to carbon can be suppressed, and the designability of the decorative portion can be improved without considering quality control.

According to a preferred embodiment, the decorative portion comprises an information portion that indicates information about the absorbent article and a design portion that includes at least one of a picture, a pattern, a mark, and a symbol, and the laminated decorative portion includes the laminated decorative portion. , At least the information unit may be provided. According to this aspect, the design unit can improve the decorativeness of the individual package, the information unit can be made to stand out, and the information unit can show the user information about the absorbent article.

According to a preferred embodiment, the packaging sheet may include a non-woven fabric having hollow fibers. A non-woven fabric having hollow fibers is more likely to cause diffused reflection of light than a non-woven fabric having no hollow fibers. Diffuse reflection of light is generated by the packaging sheet that constitutes the outer surface of the individual packaging body, so that the decorative portion can be shown three-dimensionally, and the decorativeness can be improved or a sense of quality can be given, and the decorativeness of the individual packaging body can be given. Will be higher. In addition, in the form in which the sheet joint portion is made of an adhesive, the unevenness of the packaging sheet and the unevenness of the release sheet are caused by the adhesive in the region overlapping the sheet joint portion as compared with the region not overlapping the sheet joint portion. It is smoothed and diffused reflection of light is reduced. By reducing the diffused reflection of light, the transparency of the packaging sheet and the release sheet can be easily improved. As a result, the region that overlaps the sheet joint portion is likely to be visually different from the region that does not overlap the sheet joint portion, and the decorative portion can be shown three-dimensionally.

According to a preferred embodiment, the release sheet may be made of a film. The release sheet made of film is more flexible than the release sheet made of paper. Therefore, the release sheet easily follows the wrapping sheet, and the visibility of the laminated decorative portion from the outside of the individual wrapping body can be improved. Further, since the surface of the film is smoother than that of paper, the degree of freedom in printing is high and the color development property is likely to be improved. Therefore, the visibility of the decorative portion can be further enhanced, and the decorativeness can be further improved.

According to a preferred embodiment, the area of the sheet joint may be 10% or more of the area of the release sheet. According to this aspect, by securing the ratio of the area of the sheet joint portion, the area of the laminated decorative portion can be increased and the decorativeness can be improved.

According to a preferred aspect, at least a crease in which the packaging sheet and the release sheet are folded is provided in the individually wrapped state, and at least a part of the laminated decorative portion may overlap with the crease. In the area where the creases overlap, the packaging sheet and the release sheet are likely to come into close contact with each other due to the crease, and the visibility of the laminated decorative portion can be further improved.

According to a preferred embodiment, at least a part of the laminated decorative portion may be provided in a region overlapping the main body joint portion. According to this aspect, in the regions of the main body joint portion, the laminated decorative portion, and the sheet joint portion, the absorbent article located inside the individual wrapping body adheres to the release sheet. The absorbent article is generally white in color, and the whiteness of the background side of the laminated decorative portion is improved by the adhesion of the absorbent article. Therefore, the visibility of the laminated decorative portion is improved.

According to a preferred embodiment, the decorative portion has a non-laminated decorative portion arranged in a region that does not overlap with the sheet joint portion, and the non-laminated decorative portion and the laminated decorative portion may be connected to each other. According to this aspect, the non-laminated decorative portion and the laminated decorative portion are continuously formed, the area of the decorative portion can be secured, and the visibility of the decorative portion can be improved. In addition, since the laminated decorative portion and the non-laminated decorative portion are mixed, the appearance of the laminated decorative portion and the non-laminated decorative portion is different (looks different) even if the same color is used. Therefore, only the laminated decorative portion is configured. Compared with this, even when the excrement is transparent from the outside of the individual package, the excrement such as menstrual blood becomes less noticeable.

According to a preferred embodiment, the sheet joint has a rectangular shape surrounded by four side sides, and the decorative portion may straddle three or more of the four side sides. .. The side side of the sheet joint portion serves as a boundary between the laminated decorative portion and the non-laminated decorative portion, and is a portion where the visibility of the decorative portion changes. It has three or more boundaries at which the visibility of the decorative portion changes, and the visibility of the decorative portion can be further improved. Further, since the decorative portion extends from the laminated decorative portion in at least three directions, the area of the decorative portion can be secured and the visibility of the decorative portion can be improved.

The individual wrapping body of the absorbent article according to the other aspect includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article and the packaging. It is an individual package of an absorbent article having a release sheet arranged between the sheets and covering the main body joint portion, and the release sheet is provided with a decorative portion and transmits light from the packaging sheet. The ratio is 50% or more, and the ratio of the area of the decorative portion to the area of the release sheet is 30% or more. Since the light transmittance of the packaging sheet is 50% or more, the user can visually recognize the decorative portion through the packaging sheet. The ratio of the area of the decorative portion to the area of the release sheet is 30% or more, which is relatively high. Therefore, when the absorbent article after use is wrapped by the wrapping sheet and the release sheet, an area that can be concealed by the decorative portion can be secured, and the concealing property can be improved.

The individual wrapping body of the absorbent article according to still another aspect includes an absorbent article having a main body joint for joining to the worn article, a packaging sheet for individually wrapping the absorbent article, and the absorbent article. An individual package of an absorbent article having a release sheet arranged between the packaging sheets and covering the main body joint portion, and at least one of the release sheet and the packaging sheet is provided with a decorative portion. It is a decorative sheet, and the ratio of the area of the decorative portion to the area of the decorative sheet is 30% or more. The ratio of the area of the decorative portion to the area of the decorative sheet is 30% or more, which is relatively high. Therefore, when the absorbent article after use is wrapped with a decorative sheet or the like, an area that can be concealed by the decorative portion can be secured, and the concealing property can be improved.

According to a preferred embodiment, a background portion arranged around the decorative portion is provided, and the light transmittance of the decorative portion may be lower than the light transmittance of the background portion. In the form in which the decorative portion and the background portion are provided, the user can easily pay attention to the decorative portion that exerts the decorative effect by the design or the like. The decorative part has a low light transmittance and is more concealed than the background part. By enhancing the concealing property of the decorative portion, which is easy for the user to pay attention to, it is possible to suppress the problem that the user visually recognizes the excrement after use from the outside of the individual package.

According to a preferred embodiment, the decorative portion may include a first decorative portion and a second decorative portion having a color different from that of the first decorative portion. The synergistic effect of the two colors of the first decorative part and the second decorative part makes the entire decorative part more conspicuous and easily attracts the user's attention. Further, by providing the decorative portion of a plurality of colors, the excrement can be made less noticeable even when the excrement is transparent from the outside of the individual package as compared with the decorative portion of a single color.

According to a preferred embodiment, the release sheet and the packaging sheet are joined via a sheet joint portion, and the decorative portion includes a laminated decorative portion arranged in an area overlapping the sheet joint portion and the sheet. It has a non-laminated decorative portion arranged in a region that does not overlap with the joint portion, and the color difference ΔE between the laminated decorative portion and the non-laminated decorative portion on the outer surface of the individual package may be 4 or more. Generally, when the color difference is 4 or more, it is easy for the user to distinguish and recognize the two. The color difference between the laminated decorative portion and the non-laminated decorative portion is 4 or more, and the user can easily distinguish and recognize the two. More specifically, in the region overlapping the sheet joint portion, the release sheet and the packaging sheet are in close contact with each other, and the visibility of the decorative portion is improved. Therefore, the user recognizes the laminated decorative portion darkly and the non-laminated decorative portion lightly. The shading of the laminated decorative portion and the non-laminated decorative portion makes the decorative portion exert a three-dimensional decorative effect and become more conspicuous. By making the decorative part conspicuous, excrement can be made relatively inconspicuous.

According to a preferred embodiment, the packaging sheet may include a non-woven fabric having hollow fibers. A non-woven fabric having hollow fibers is more likely to cause diffused reflection of light than a non-woven fabric having no hollow fibers. Diffuse reflection of light is generated by the packaging sheet that constitutes the outer surface of the packaging body, so that the decorative portion can be shown three-dimensionally, and the decorativeness can be improved or a sense of quality can be given, and the decorativeness of the individual packaging body can be improved. It gets higher.

According to a preferred embodiment, the absorbent article is a sanitary napkin, and the decorative portion is a 24-color color chart classified by the Ostwald color chart, comprising any of the colors 2-12. It's fine. As a result of diligent research by the applicant, it was found that the color of menstrual blood after use is close to No. 6 to No. 8. Generally, when the difference between the hue numbers of the two colors is 4 or less, the two colors are similar to each other, so that the other is less noticeable than the other. When the decorative part is No. 2 to No. 12, the deviation of the hue number from No. 6 to No. 8, which is the color of menstrual blood after use, is within 4. Therefore, the color of menstrual blood becomes inconspicuous in the decorative part having a visually similar color. It is possible to improve the concealment of excrement of absorbent articles after use.

According to a preferred embodiment, the absorbent article is a pantyliner and a urine leak pad, and the decorative part is a 24-color color chart classified by the Ostwald color chart,

number

22, 23 and 24. Any of the colors No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, and No. 7 may be included. As a result of diligent research by the applicant, it was found that the color of the cage and the color of urine were similar to the 2nd and 3rd color charts of the Ostwald color wheel. The 22nd, 23rd and 24th, 1st, 2nd, 3rd, 4th, 5th, 6th, and 7th are the deviations of the hue numbers from the 2nd and 3rd, which are the colors of the cage and the color of urine. Is within 4. Therefore, the color of the cage and the color of urine become inconspicuous in the decorative part having a visually similar color. It is possible to improve the concealment of excrement of absorbent articles after use.

(2) Configuration of Individually Wrapped Body of Absorbent Articles Hereinafter, the individual packaged body of the absorbent article according to the embodiment will be described with reference to the drawings. The absorbent article may be an absorbent article such as a sanitary napkin, panty liner, breast milk pad, adult incontinence pad, disposable diaper, fecal pad or sweat-absorbing sheet. In particular, the absorbent article may be an article that is attached and used inside a worn article such as a user's underwear. In the description of the drawings below, the same or similar parts are designated by the same or similar reference numerals. However, it should be noted that the drawings are schematic and the ratio of each dimension is different from the actual one. Therefore, the specific dimensions, etc. should be determined in consideration of the following explanation. In addition, there may be parts in which the relations and ratios of the dimensions of the drawings are different from each other.

1 and 2 are plan views of the individually packaged body 1 of the absorbent article according to the embodiment in an unfolded state. FIG. 1 is a view seen from the skin surface side, and FIG. 2 is a view seen from the non-skin surface side. FIG. 3 is an exploded perspective view of the individual package 1 of the absorbent article according to the embodiment as viewed from the back side. FIG. 4 is a diagram showing an individual packaging state of the individual packaging body 1 of the absorbent article. Here, the "skin facing surface side" corresponds to the side facing the skin of the wearer during use. The "non-skin facing side" corresponds to the side facing away from the wearer's skin during use. Further, the unfolded state is a state in which the packaging sheet 70 is not folded by any crease. The individual package 1 of the absorbent article (hereinafter referred to as the individual package 1) includes at least the absorbent article 10, the packaging sheet 70, and the release sheet 40.

The absorbent article 10 has a front-rear direction L, a width direction W, and a thickness direction T. The anteroposterior direction L is a direction extending from the front side (ventral side) of the wearer to the rear side (dorsal side), or a direction extending from the rear side to the front side of the wearer. The width direction W is a direction orthogonal to the front-rear direction L. The thickness direction T is a direction extending to the skin surface side T1 and the non-skin surface side T2. The absorbent article 10 may have an anterior region S1, a central region S2 and a posterior region S3. The central region S2 is a region facing the wearer's excretory opening. The front side region S1 is located on the front side of the central region S2. The posterior region S3 is a region located on the posterior side of the central region S2 and facing the wearer's buttocks. The front side region S1, the central region S2, and the rear side region S3 are the absorbent articles at the position where the length of the absorbent article 10 in the front-rear direction L is the longest (in the present embodiment, the center 20 CW in the width direction of the main body portion). It may be a region obtained by dividing 10 into three equal parts in the front-rear direction L, or a region partitioned by a first width fold FW1 and a second width fold FW2 described later.

The absorbent article 10 includes a front surface sheet 21 facing the wearer's skin, a back surface sheet 22 facing the wearer's skin, an absorbent core 23 between the front surface sheet 21 and the back surface sheet 22, and a main body. It has a joint portion 51 and. The surface sheet 21 is arranged toward the wearer's skin during use. The surface sheet 21 may be made of a non-woven fabric or a woven fabric having fibers, or may be made of an opening film. The back sheet 22 is turned to the side opposite to the wearer's skin during use. The surface sheet 21 may be composed of a liquid permeable sheet. The back sheet 22 may include a liquid impermeable sheet. The absorption core 23 extends along the anteroposterior direction L of the absorbent article 10. The absorption core 23 has an absorbent material capable of absorbing moisture. The absorption core 23 may be covered with a core wrap (not shown). The core wrap can be made of tissue, for example. In the present specification, the term "along the anteroposterior direction L" means a direction having an angle of less than 45 ° with respect to the anteroposterior direction L, and the term "along the width direction W" is used. It means a direction having an angle of less than 45 ° with respect to the width direction W. The main body joint portion 51 may be provided on the back surface sheet 22 and may be arranged on the non-skin surface side of the absorbent article 10. The main body joining portion 51 is a region provided with an adhesive for joining the absorbent article 10 to the worn article. The main body joint 51 may be arranged in a region overlapping the absorption core 23. The main body joining portion 51 is configured to be able to be joined to a worn article such as underwear, and more specifically, it may be configured to be joined to the skin-facing surface of the crotch region of the worn article.

The release sheet 40 is configured to cover the main body joint 51 and prevent deterioration of the main body joint 51 in a state before use of the absorbent article 10, such as an individually wrapped state described later. The release sheet 40 separates from the absorbent article 10 during use. Further, the absorbent article 10 having a wing and a hip flap has a wing joint portion for joining the wing to the worn article and a flap joint portion for joining the hip flap to the worn article. The wing release sheet covering the wing joint portion and the flap release sheet covering the flap joint portion may be provided separately from the release sheet 40. The release sheet 40 has a substantially rectangular shape, and the length in the front-rear direction is longer than the length in the width direction. The release sheet 40 is arranged between the absorbent article 10 and the packaging sheet 70. The release sheet 40 is provided with a decorative portion 80. The configuration of the decorative portion 80 will be described in detail later.

The wrapping sheet 70 individually wraps the absorbent articles 10. The packaging sheet 70 is arranged on the non-skin surface side of the release sheet 40. The packaging sheet 70 may be made of a non-woven fabric or a film. As shown in FIG. 2, the release sheet 40 and the packaging sheet 70 are joined via the sheet joint portion 45. The sheet joint portion 45 may be a portion to which an adhesive is applied. As shown in FIG. 2, a plurality of sheet joint portions 45 may be arranged at intervals in the front-rear direction L or may be continuously arranged in the front-rear direction L in the unfolded state. The sheet joint 45 may have a rectangular shape surrounded by four side sides.

The absorbent article 10 may be folded around a plurality of creases before use. FIG. 4 is a diagram showing an individually packaged state in which the individual package 1 is folded from the crease and the absorbent article 10 is individually packaged by the packaging sheet 70. FIG. 4A is a plan view of the individually packaged body 1 in the individually packaged state, and FIG. 4B is a cross-sectional view taken along the line 4A-4A shown in FIG. 4A. The plurality of folds may be folds that fold at least the release sheet 40 and the packaging sheet 70 together, and may also be folds that fold the absorbent article 10. The plurality of folds may have a first width fold FW1 and a second width fold FW2 extending in the width direction W. The first width fold FW1 and the second width fold FW2 may be separated in the front-rear direction. The first width fold FW1 is located on the front side of the second width fold FW2, and may form a boundary between the front side region S1 and the central region S2. The second width fold FW2 may form a boundary between the rear side region S3 and the central region S2. The individual packaging body 1 is folded together with the absorbent article 10 placed on the packaging sheet 70 and the release sheet 40. As an example of the folding mode, in the unfolded state in which the absorbent article 10 is arranged on the packaging sheet 70 and the release sheet 40, the trailing edge of the absorbent article 10 is placed inside the L in the front-rear direction with the first width fold FW1 as a base point. Fold. Next, the front end edge side of the absorbent article 10 is folded inward in the front-rear direction L with the second width fold FW2 as a base point.

Next, the edge 70E of the packaging sheet 70 arranged on the outer surface of the individual packaging body 1 is joined to the packaging sheet 70 overlapping the edge 70E of the packaging sheet 70 by the tape member 75. That is, in the individually wrapped state, the tape member 75 joins the edge 70E of the packaging sheet 70 arranged on the outer surface of the individual packaging body 1 to the packaging sheet 70 that overlaps with the edge 70E of the packaging sheet 70. The edge 70E of the packaging sheet 70 arranged on the outer surface of the individual packaging body 1 is an edge of the packaging sheet 70 in the front-rear direction L and may extend in the width direction W. The tape member 75 has a fixing portion 76 fixed to the edge 70E side of the packaging sheet 70 and a rejoining portion 77 extending from the fixing portion 76 and capable of being rejoined to the packaging sheet 70 side overlapping the edge 70E. And may have. The rejoining portion 77 is configured to be rejoinable to the packaging sheet 70 after being once peeled off from the packaging sheet 70. By being folded in this way, the absorbent articles 10 are individually wrapped by the wrapping sheet 70. In the modified example, the tape member 75 may not be provided.

Next, the decorative portion 80 of the release sheet 40 will be described with reference to FIG. 5 and the like. The decorative portion 80 is composed of characters, patterns, and the like, and is configured to improve the decorativeness of the individual packaging body 1. The decoration unit 80 may have at least one of an information unit showing information on the absorbent article 10 and a design unit 85 including at least one of a picture, a pattern, a mark, and a symbol. The decorative portion 80 of the present embodiment is composed of only the design portion 85 composed of a triangular pattern. In the modified example, the design unit 85 may include not only the design but also a picture, or may include a different design. The information unit may be any information indicating the information of the absorbent article 10, and can exemplify a logo and a mark indicating the name (trade name, brand name) of the absorbent article 10 and a two-dimensional bar code. Information on the absorbent article 10 includes the material of the absorbent article 10 (cotton, shea butter, olive oil, etc.), the state of use of the user using the absorbent article 10 (wearing state, wearing operation state), and absorption. Uses of sex goods 10 (sanitary napkins, urine absorbing pads, pantyliner sheets), timing of use (daytime, nighttime, daily use with a lot of menstrual blood, etc.), suitable usage patterns (suitable for sports, at bedtime, etc.) It may include information such as "suitable, etc.", and may be useful information for the user to select and use the absorbent article 10.

The decorative portion 80 is arranged so as to face the outer surface of the individual packaging body 1. The decorative portion 80 is arranged so as to face the outer surface side of the individual packaging body 1. Since the decorative portion 80 is arranged so as to face the outer surface of the individual packaging body 1 in the individually wrapped state, the user can visually recognize the decorative portion 80 via the packaging sheet 70 in the individually wrapped state. Since the decorative portion 80 is provided on the release sheet 40, the texture and dirt on the outer surface of the packaging sheet 70 can be suppressed as compared with the form in which the decorative portion 80 is provided only on the outer surface of the packaging sheet 70. The outer surface of the individual package 1 is a surface located on the outside of the individual package 1 in a folded state. The state of being directed to the outer surface of the individual packaging body 1 is not only the state of being arranged on the outer surface of the individual packaging body 1, but also the state of being arranged facing the members (packaging sheet 70, etc.) constituting the outer surface of the individual packaging body 1. Includes a state in which the individual packaging body 1 is placed facing the outer surface of the individual packaging body 1 via a member different from the member constituting the outer surface of the individual packaging body 1. Preferably, the decorative portion 80 may be arranged on the outer surface side of the individual package 1 with respect to the absorption core 23 in the individually packaged state. The decorative portion 80 may be arranged on at least one of the inner surface and the outer surface of the release sheet 40. The decorative portion 80 of the present embodiment is arranged on the outer surface of the release sheet 40 (the surface on the outer surface side of the individual package 1). The decorative portion 80 is configured to be visible from the outside of the individual packaging body 1 via the packaging sheet 70. In addition, "visible" in the present invention means a distance of about 30 to 50 cm in a room (reference: 500 to 750 lux (lux)) brightly illuminated with neutral white (color temperature guideline 4600 to 5400 K (Kelvin)). This means that a subject having good eyesight (1.0 or more) in both eyes can visually recognize the object when he / she sees the object.

The decorative portion 80 may have a laminated decorative portion 81 arranged in an area overlapping the sheet joint portion 45. The laminated decorative portion 81 is a decorative portion 80 arranged so as to overlap the sheet joint portion 45 in the unfolded state of the individual package. The packaging sheet 70 and the release sheet 40 are in close contact with each other in the region overlapping the sheet joint portion 45. Since the laminated decorative portion 81 is provided in a region overlapping the sheet joint portion, visibility can be particularly improved among the decorative portions 80. Therefore, even when the decorative portion 80 is provided on the release sheet 40 located inside the packaging sheet 70, the user can easily grasp the decorative portion 80 from the outside of the individual packaging body 1, and the decorative portion 80 can be used for decoration. You can improve your sex. By enhancing the decorativeness, it is possible to reduce the melancholy mood of the user before using the absorbent article 10.

The rejoining portion 77 of the tape member 75 may overlap the laminated decorative portion 81 in the individually wrapped state. That is, the individual package 1 may be provided with a region in which the rejoining portion 77, the decorative portion 80, and the sheet joining portion 45 overlap in the thickness direction T. The user operates the tape member 75 when opening the package from the individually wrapped state, and visually recognizes the tape member 75 and its surroundings. By visually recognizing the sheet joint portion overlapping with the laminated decorative portion 81 when operating the tape member, the user can easily visually recognize the laminated decorative portion 81. Further, the laminated decorative portion 81 that overlaps with the rejoining portion is covered with the rejoining portion in the individually wrapped state, and cannot be visually recognized from the outside of the individual packaging body 1. However, when the tape member is operated, the laminated decorative portion 81 of the portion covered with the individual wrapping can be visually recognized, and the opening operation of the tape member can be stably performed.

The decorative portion 80 may be configured by carbon-free non-carbon printing, and the tape member 75 may be configured by carbon-containing carbon printing. The position of the tape member can be detected by detecting the presence or absence of carbon using an imaging means or the like. In addition, when infrared rays are irradiated in quality control in the manufacturing process, carbon may be detected and misidentified as a contaminant. However, by forming the decorative portion 80 of the release sheet 40 by non-carbon printing, false detection due to carbon can be suppressed, and the designability of the decorative portion 80 can be improved without considering quality control.

In the individually wrapped state, at least a part of the laminated decorative portion 81 may overlap with at least one of the first width fold FW1 and the second width fold FW2. At least the packaging sheet 70 and the release sheet 40 may be folded in the first width fold FW1 and the second width fold FW2. In the region where the first width fold FW1 and the second width fold FW2 overlap, the packaging sheet 70 and the release sheet 40 are in close contact with each other due to the fold habit. Therefore, the user can easily grasp the laminated decorative portion 81 from the outside of the individual packaging body 1, and the decorativeness of the laminated decorative portion 81 can be further improved. Further, when a plurality of individual packages 1 are housed in the package, the individual packages 1 are laminated in the thickness direction, and the folds are easily arranged toward the outer surface of the package. The laminated decorative portion 81 that overlaps the crease can be easily seen by the user through the window portion of the package or in the state where the package is opened, and the decorativeness can be improved even before the individual package 1 is taken out.

At least a part of the laminated decorative portion 81 may be provided in a region overlapping the main body joint portion 51. In the region where the main body joint portion 51, the laminated decorative portion 81, and the sheet joint portion 45 overlap, the absorbent article 10 located inside the individual packaging body 1 adheres to the release sheet 40. The absorbent article 10 is generally white in color, and the whiteness of the background side of the laminated decorative portion 81 is improved by the close contact of the absorbent article 10. Therefore, the visibility of the laminated decorative portion 81 is improved. When the main body joint is made of an adhesive, the adhesive on the main body joint smoothes the unevenness of the release sheet, thereby reducing diffused reflection of light. By reducing the diffused reflection of light, the transparency is increased and the color of the laminated decorative portion becomes easier to see.

The decorative portion 80 may have a non-laminated decorative portion 82 arranged in a region that does not overlap with the sheet joint portion 45. The non-laminated decorative portion 82 is a decorative portion 80 arranged in a region that does not overlap with the sheet joint portion 45 in the unfolded state shown in FIG. The non-laminated decorative portion 82 and the laminated decorative portion 81 may be connected in at least a part of the unfolded state and the individually wrapped state. The non-laminated decorative portion 82 and the laminated decorative portion 81 are continuously formed, so that the area of the decorative portion 80 can be secured and the visibility of the decorative portion 80 can be improved. Further, since the laminated decorative portion 81 and the non-laminated decorative portion 82 are mixed, the laminated decorative portion 81 and the non-laminated decorative portion 82 look different (look at different colors) even if they have the same color, so that the laminated decoration is performed. Compared with the configuration of only the part 81, the excrement such as menstrual blood becomes less noticeable even when the excrement is transparent from the outside of the individual package 1.

The color difference ΔE between the laminated decorative portion 81 and the non-laminated decorative portion 82 on the outer surface of the individual package 1 may be 1 or more, preferably 4 or more. Generally, when the color difference is 4 or more, it is easy for the user to distinguish and recognize the two. The color difference between the laminated decorative portion 81 and the non-laminated decorative portion 82 is 4 or more, and the user can easily distinguish and recognize the two. More specifically, in the region overlapping the sheet joint portion, the release sheet 40 and the packaging sheet 70 are in close contact with each other, and the visibility of the decorative portion is improved. Therefore, the user recognizes the laminated decorative portion 81 darkly and the non-laminated decorative portion 82 lightly. The shading of the laminated decorative portion 81 and the non-laminated decorative portion 82 makes the decorative portion exert a three-dimensional decorative effect and become more conspicuous. By making the decorative part conspicuous, excrement can be made relatively inconspicuous. Here, the color difference is CIE1976 (L * a * b) specified in JIS Z8729 by measuring the color of two points (two areas) to be measured using a commercially available colorimeter. *) It can be obtained by comparing the numerical values based on the color space. As the color difference measuring device, for example, CR-300 manufactured by Konica Minolta Co., Ltd. can be used, and as the light source of the measuring device, a C light source (standard of the International Commission on Illumination (CIE)) can be used. Specifically, when the difference in L * values between two points to be measured is ΔL *, the difference in a * is Δa *, and the difference in b * values is Δb *, the color difference ΔE = [(ΔL *) 2+ It is calculated by (Δa *) 2 + (Δb *) 2] 1/2.

The decorative portion 80 may straddle three or more of the four side sides of the sheet joint portion 45. The side side of the sheet joint portion serves as a boundary between the laminated decorative portion 81 and the non-laminated decorative portion 82, and is a portion where the visibility of the decorative portion 80 changes. The decorative portion 80 has three or more boundaries at which the visibility changes, so that the visibility of the decorative portion 80 can be further improved. Further, since the decorative portion 80 extends from the laminated decorative portion 81 in at least three directions, the area of the decorative portion 80 can be secured and the visibility of the decorative portion 80 can be improved.

Further, the individual wrapping body of the absorbent article according to the present embodiment is configured so that the concealing property when the absorbent article after use is wrapped by a wrapping sheet or the like can be improved. Generally, when replacing an absorbent article, the used absorbent article is removed from the worn article and the new absorbent article is peeled off from the packaging sheet. At this time, in the individual package having the release sheet, the release sheet is integrated with the packaging sheet. The user wraps the used absorbent article in a compact state by rolling or folding it with a wrapping sheet that has wrapped the new absorbent article. As a result, the absorbent article can be disposed of hygienically. At this time, excrement adhering to the absorbent article via the packaging sheet or the like may be visually recognized from the outside of the individual packaging body. Therefore, it is required to improve the concealing property when the absorbent article after use is wrapped with a wrapping sheet or the like. The individually wrapped body of the absorbent article according to the present embodiment is designed to solve the problem of hanging, and is configured so that the hiding property when the absorbent article after use is wrapped by a packaging sheet or the like can be improved. ing.

The ratio of the area of the decorative portion 80 to the area of the release sheet 40 may be 30% or more, preferably 50% or more. The area ratio may be the area ratio in the unfolded state or the area ratio in the individually packaged state. The area ratio in the individually wrapped state can be calculated by measuring the areas of the release sheet 40 and the decorative portion 80 visibly arranged from the outer surface of the individual package 1. The ratio of the area of the decorative portion to the area of the release sheet 40 is 30% or more, which is relatively high. Therefore, when the absorbent article 10 after use is wrapped by the packaging sheet 70 and the release sheet 40, an area that can be concealed by the decorative portion can be secured, and the concealing property can be improved.

The release sheet 40 is provided with a background portion 83 arranged around the decorative portion 80, and the light transmittance of the decorative portion 80 may be lower than the light transmittance of the background portion 83. In the form in which the decorative portion 80 and the background portion 83 are provided, the user can easily pay attention to the decorative portion 80 that exerts a decorative effect by design or the like. The decorative portion 80 has a low light transmittance and a higher hiding property than the background portion 83. By enhancing the concealing property of the decorative portion 80, which is easy for the user to pay attention to, it is possible to suppress the problem that the user visually recognizes the excrement after use from the outside of the individual package 1. The background portion 83 is a portion of the release sheet 40 other than the decorative portion 80, and may be a ground-colored portion of the release sheet 40. The area of the decorative portion 80 may be larger than the area of the background portion 83. The area of the decorative portion 80 can be secured, the decorativeness can be improved, and the concealing property at the time of disposal can be improved. A plurality of decorative portions 80 are provided, and the sizes of the plurality of decorative portions may be different. Multiple decorative parts of different sizes make the entire decorative part more conspicuous, making it easier to attract the user's attention. As shown in FIG. 5, the maximum dimension M80 of the decorative portion 80 is 50% or more of the maximum dimension M40 of the release sheet 40 in the direction along the maximum dimension M80 (in the present embodiment, the width direction W). It may be, preferably 70% or more. The ratio of the length occupied by the decorative portion 80 in the release sheet 40 is high, and the decorativeness can be improved and the concealing property at the time of disposal can be improved.

The decorative portion 80 may include a first decorative portion 86 and a second decorative portion 87 having a color different from that of the first decorative portion 86. The synergistic effect of the two colors of the first decorative part and the second decorative part makes the entire decorative part more conspicuous and easily attracts the user's attention. Further, by providing the decorative portion of a plurality of colors, the excrement can be made less noticeable even when the excrement is transparent from the outside of the individual package 1 as compared with the decorative portion of a single color. .. In the present embodiment, the first decorative portion 86, the second decorative portion 87 having a different color from the first decorative portion 86, and the third decorative portion having a different color from the first decorative portion 86 and the second decorative portion 87. It has 88 and. The three-color decorative portion 80 makes the entire decorative portion more conspicuous and easily attracts the user's attention. Further, even when the excrement is transparent from the outside of the individual package 1, the effect of making the excrement inconspicuous can be enhanced.

The absorbent article 10 is a sanitary napkin, and the decorative portion 80 is a 24-color color chart classified by the Ostwald color wheel, and may contain any of the colors 2 to 12. As a result of diligent research by the applicant, it was found that the color of menstrual blood after use is close to No. 6 to No. 8. Generally, when the difference between the hue numbers of the two colors is 4 or less, the two colors are similar to each other, so that the other is less noticeable than the other. In the decorative portions 80 from No. 2 to No. 12, the deviation of the hue number from No. 6 to No. 8, which is the color of menstrual blood after use, is within 4. Therefore, the color of menstrual blood becomes inconspicuous in the decorative portion 80 having a visually similar color. It is possible to improve the concealment of excrement of the absorbent article 10 after use.

The absorbent article 10 is a vaginal discharge sheet and a urine leak pad, and the decorative portion 80 is a 24-color color chart classified by the Ostwald color wheel, and is No. 22, No. 23, No. 24, No. 1, No. 2, and No. 2. Any of the colors 3, 4, 5, 5, 6 and 7 may be included. As a result of diligent research by the applicant, it was found that the color of the cage and the color of urine were similar to the 2nd and 3rd color charts of the Ostwald color wheel. The 22nd, 23rd and 24th, 1st, 2nd, 3rd, 4th, 5th, 6th, and 7th are the deviations of the hue numbers from the 2nd and 3rd, which are the colors of the cage and the color of urine. Is within 4. Therefore, the color of the cage and the color of urine become inconspicuous in the decorative portion 80 having a visually similar color. It is possible to improve the concealment of excrement of the absorbent article 10 after use.

The area of the sheet joint 45 may be 10% or more of the area of the release sheet 40. By securing the ratio of the area of the sheet joint portion 45, the area of the laminated decorative portion 81 can be increased and the decorativeness can be improved. The area ratio may be the area ratio in the unfolded state or the area ratio in the individually packaged state. The area ratio in the individually wrapped state can be calculated by measuring the areas of the release sheet 40 and the sheet joint 45 arranged so as to be visible from the outer surface of the individual package 1. Further, in order to suppress tearing of the materials (packaging sheet 70 and release sheet 40) when the tape member 75 is peeled off at the time of opening, the rejoining portion 77 of the tape member 75 may be arranged so as to overlap the sheet joining portion 45. .. At this time, by securing the area of the sheet joint portion 45, even if the position shift during manufacturing occurs, the rejoint portion 77 of the tape member 75 can be arranged so as to overlap the sheet joint portion 45, and the material is torn at the time of opening. Can be suppressed.

The release sheet 40 may be made of a film. Preferably, the peeling sheet 40 may be subjected to a peeling treatment so that it can be smoothly peeled from the main body joint portion 51. The release sheet 40 made of film has higher flexibility than the release sheet 40 made of paper. Therefore, the release sheet 40 easily follows the wrapping sheet 70, and the visibility of the laminated decorative portion 81 from the outside of the individual wrapping body 1 can be improved. Further, since the surface of the film is smoother than that of paper, the degree of freedom in printing is high and the color development property is likely to be improved. Therefore, the visibility of the decorative portion 80 can be further improved, and the decorativeness can be further improved. Compared with the release sheet 40 made of paper, the release sheet 40 made of a film is less likely to generate a sound at the time of deformation, and the sound at the time of opening the individual package 1 can be reduced.

The packaging sheet 70 may include a non-woven fabric having hollow fibers. The packaging sheet 70 may be composed of a single non-woven fabric having hollow fibers, or may be a laminate of a non-woven fabric having hollow fibers and another sheet. A non-woven fabric having hollow fibers is more likely to cause diffused reflection of light than a non-woven fabric having no hollow fibers. Diffuse reflection of light is generated by the packaging sheet 70 constituting the outer surface of the individual packaging body 1, so that the decorative portion 80 can be shown three-dimensionally, the decorativeness can be improved, and a high-class feeling can be imparted. The decorativeness of 1 becomes high. In addition, in the form in which the sheet joint portion 45 is made of an adhesive, the region overlapping the sheet joint portion 45 is uneven and peeled off by the adhesive as compared with the region not overlapping the sheet joint portion 45. The unevenness of the sheet 40 is smoothed, and diffused reflection of light is reduced. By reducing the diffused reflection of light, the transparency of the packaging sheet and the release sheet can be easily improved. As a result, the region that overlaps with the sheet joint portion 45 is likely to be visually different from the region that does not overlap with the sheet joint portion 45, and the decorative portion 80 can be shown three-dimensionally. Further, the light transmission of the packaging sheet 70 is reduced by diffused reflection of light. Therefore, the packaging sheet 70 and the release sheet 40 can enhance the concealing property of the absorbent article 10 after use even in a portion extending outward from the release sheet 40. Further, when the color difference between the laminated decorative portion 81 and the non-laminated decorative portion 82 is compared between the hollow non-woven fabric and the solid non-woven fabric, the color difference between the laminated decorative portion 81 and the non-laminated decorative portion 82 is larger in the hollow non-woven fabric. Therefore, the visibility of the laminated decorative portion 81 is higher in the hollow non-woven fabric as compared with the non-laminated decorative portion 82.

The light transmittance of the packaging sheet 70 may be 50% or more. The light transmittance may be measured by a well-known method. For example, it can be measured in accordance with JIS K7375 using a color difference meter manufactured by Nippon Denshoku Industries Co., Ltd. or an equivalent one. Since the light transmittance of the packaging sheet 70 is 50% or more, the user can visually recognize the decorative portion 80 through the packaging sheet 70. The packaging sheet 70 may be made of a transparent or translucent film. Since the packaging sheet 70 is a film, it is possible to prevent the adhesive constituting the sheet joint portion 45 from seeping out to the outer surface of the individual packaging body 1. Further, since the packaging sheet 70 is transparent or translucent, the visibility of the decorative portion 80 can be ensured.

The length of the release sheet 40 in the width direction may be 30% or more of the length of the individual package 1 in the width direction. Preferably, the release sheet 40 may be arranged so as to cover the entire area of the absorbent article 10. The area of the decorative portion 80 can be secured, the decorativeness can be improved, and the concealing property at the time of disposal can be improved.

Although the present invention has been described in detail using the above-described embodiments, it is clear to those skilled in the art that the present invention is not limited to the embodiments described in the present specification. The present invention can be implemented as a modified or modified mode without departing from the spirit and scope of the present invention determined by the description of the scope of claims. Therefore, the description herein is for purposes of illustration only and has no limiting implications for the present invention.

The laminated decorative portion 81 of the above-described embodiment is composed of only the design portion 85. However, the laminated decorative portion 81 may have at least an information portion. According to the modification, the design unit can improve the decorativeness of the individual package 1, make the information unit stand out, and the information unit can show the user information about the absorbent article 10.

Further, in the modified example, the decorative portion may not be provided on the release sheet 40 but may be provided on the packaging sheet 70. More specifically, at least one of the release sheet 40 and the packaging sheet 70 is a decorative sheet provided with the decorative portion 80, and the ratio of the area of the decorative portion to the area of the decorative sheet may be 30% or more. The ratio of the area of the decorative portion to the area of the decorative sheet is 30% or more, which is relatively high. Therefore, when the absorbent article 10 after use is wrapped with a decorative sheet or the like, an area that can be concealed by the decorative portion can be secured, and the concealing property can be improved. In the above-described embodiment, the release sheet 40 constitutes the decorative sheet. However, in the modified example, when the packaging sheet 70 constitutes the decorative sheet, the configuration of the release sheet 40 of the above-described embodiment can be replaced with the packaging sheet 70.

The entire contents of Japanese Patent Application No. 2020-015774 and Japanese Utility Model Registration Application No. 2020-000318 filed on January 31, 2020 are incorporated herein by reference.

Provided is an individually wrapped body of an absorbent article that can exert a decorative effect in an individually wrapped state while suppressing deterioration of the texture and dirt on the outer surface of the packaging sheet.

1: Individual packaging, 10: Absorbent article, 20CW: Center, 21: Front sheet, 22: Back sheet, 23: Absorption core, 40: Release sheet (decorative sheet), 45: Sheet joint, 51: Body joint Part, 70: Packaging sheet, 70E: Edge edge of packaging sheet, 75: Tape member, 76: Fixed part, 77: Rejoining part, 80: Decorative part, 81: Laminated decorative part, 82: Non-laminated decorative part, 85 : Design part, FW1: 1st width crease, FW2: 2nd width crease, S1: Front side area, S2: Center area, S3: Rear side area, L: Front-back direction, T: Thickness direction, T1: Skin side, T2: Non-skin side, W: Width direction

Claims

It is arranged between an absorbent article having a main body joint for joining to a worn article, a packaging sheet for individually packaging the absorbent article, and the absorbent article and the packaging sheet, and covers the main body joint. An individual package of an absorbent article having a release sheet,
The release sheet is provided with a decorative portion arranged so as to face the outer surface of the individual package in an individually packaged state in which the absorbent articles are individually packaged by the package sheet.
The release sheet and the packaging sheet are joined via a sheet joint portion.
The decorative portion is an individual package of an absorbent article having a laminated decorative portion arranged in an area overlapping the sheet joint portion.
In the individually wrapped state, the tape member has a tape member for joining the edge of the packaging sheet arranged on the outer surface of the individual package to the packaging sheet overlapping the edge of the packaging sheet.
The tape member has a rejoining portion that can be rejoined.
The individually wrapped body of an absorbent article according to claim 1, wherein the rejoining portion overlaps the laminated decorative portion in the individually wrapped state.
The decorative part is composed of carbon-free non-carbon printing.
The individual package of the absorbent article according to claim 2, wherein the tape member is made of carbon printing containing carbon.
The decorative part includes an information part showing information on the absorbent article and a design part including at least one of a picture, a pattern, a mark, and a symbol, and the laminated decorative part has at least the information part. , An individual package of an absorbent article according to any one of claims 1 to 3.
The release sheet is an individual package of an absorbent article according to any one of claims 1 to 4, which is made of a film.
The individual package of an absorbent article according to any one of claims 1 to 5, wherein the area of the sheet joint is 10% or more of the area of the release sheet.
In the individually wrapped state, at least the crease in which the packaging sheet and the release sheet are folded is provided.
The individual package of an absorbent article according to any one of claims 1 to 6, wherein at least a part of the laminated decorative portion overlaps with the crease.
The individual package of the absorbent article according to any one of claims 1 to 7, wherein at least a part of the laminated decorative portion is provided in an area overlapping the main body joint portion.
The decorative portion has a non-laminated decorative portion arranged in a region that does not overlap with the sheet joint portion.
The individual package of an absorbent article according to any one of claims 1 to 8, wherein the non-laminated decorative portion and the laminated decorative portion are connected to each other.
The sheet joint has a rectangular shape surrounded by four side sides, and has a rectangular shape.
The individual package of an absorbent article according to any one of claims 1 to 9, wherein the decorative portion straddles three or more of the four side sides.
It is arranged between an absorbent article having a main body joint for joining to a worn article, a packaging sheet for individually packaging the absorbent article, and the absorbent article and the packaging sheet, and covers the main body joint. An individual package of an absorbent article having a release sheet,
The release sheet is provided with a decorative portion.
The light transmittance of the packaging sheet is 50% or more, and the light transmittance is 50% or more.
An individual package of an absorbent article in which the ratio of the area of the decorative portion to the area of the release sheet is 30% or more.
It is arranged between an absorbent article having a main body joint for joining to a worn article, a packaging sheet for individually packaging the absorbent article, and the absorbent article and the packaging sheet, and covers the main body joint. An individual package of an absorbent article having a release sheet,
At least one of the release sheet and the packaging sheet is a decorative sheet provided with a decorative portion.
An individual package of an absorbent article in which the ratio of the area of the decorative portion to the area of the decorative sheet is 30% or more.
A background portion arranged around the decorative portion is provided, and the background portion is provided.
The individual package of an absorbent article according to claim 11 or 12, wherein the light transmittance of the decorative portion is lower than the light transmittance of the background portion.
The individual package of the absorbent article according to claim 11 or 12, wherein the decorative portion includes a first decorative portion and a second decorative portion having a color different from that of the first decorative portion.
The release sheet and the packaging sheet are joined via a sheet joint portion.
The decorative portion has a laminated decorative portion arranged in an area overlapping the sheet joint portion and a non-laminated decorative portion arranged in a region not overlapping the sheet joint portion.
The individual package of an absorbent article according to any one of claims 11 to 14, wherein the color difference ΔE between the laminated decorative portion and the non-laminated decorative portion on the outer surface of the individual package is 4 or more.
The absorbent article is a sanitary napkin and
The absorbent article according to any one of claims 11 to 15, wherein the decorative portion is a 24-color color chart classified by the Ostwald color wheel and includes any of the colors 2 to 12. Individual packaging.
The absorbent articles are a vaginal discharge sheet and a urine leak pad.
The decorative part is a 24-color color chart classified by the Ostwald color wheel, and is any of 22nd, 23rd, 24th, 1st, 2nd, 3rd, 4th, 5th, 6th, and 7th. The individual package of the absorbent article according to any one of claims 11 to 15, which comprises the color.
The individual wrapping body for an absorbent article according to any one of claims 1 to 17, wherein the wrapping sheet contains a non-woven fabric having hollow fibers.