WO2019221241A1 - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
- Publication number
- WO2019221241A1 WO2019221241A1 PCT/JP2019/019562 JP2019019562W WO2019221241A1 WO 2019221241 A1 WO2019221241 A1 WO 2019221241A1 JP 2019019562 W JP2019019562 W JP 2019019562W WO 2019221241 A1 WO2019221241 A1 WO 2019221241A1
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- WO
- WIPO (PCT)
- Prior art keywords
- indicator
- design
- absorbent article
- urine
- region
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51496—Backsheet, i.e. the impermeable cover or layer furthest from the skin having visual effects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/422—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm the alarm being a colour change
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/429—Thermochromic materials, e.g. ink or dye
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
- A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
- A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
- A61F2013/51415—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours with pores
Definitions
- the present invention relates to an absorbent article including an indicator that changes color by urine.
- an absorbent article such as a diaper includes an indicator that changes color by urine (Patent Document 1).
- the absorptive article indicated in patent documents 1 has a character design provided in the outside cover, and a plurality of indicator designs arranged discretely.
- the character design and the indicator design are formed of symbols that are related to each other. Thereby, an absorbent article with high design property can be provided.
- the indicator provided on the absorbent article changes color in response to urine. Such an indicator changes color due to urine. However, there are other decorative parts such as character designs around the indicator. Therefore, the visibility of the indicator is required to be improved, and there is room for improvement.
- the absorbent article which concerns on 1 aspect contains the indicator design containing the indicator discolored by urine,
- the said indicator design contains a high basic weight part and a low basic weight part,
- the said high basic weight part is 1st. It is provided at the edge of the indicator symbol in the direction.
- An absorbent article is provided with a front waistline region, a back waistline region, a crotch region between the front waistline region and the back waistline region, and at least an indicator that is discolored by urine.
- an indicator design that is visible from the non-skin side, and includes a back design that is different from the indicator design.
- the indicator design provided at least in the crotch region includes a design formed by the indicator and a separation element that surrounds the design and is visible from the non-skin surface side.
- FIG. 2 is a cross-sectional view of the absorbent article taken along line 2A-2A in FIG. It is a top view of the absorptive article concerning a 2nd embodiment.
- An absorbent article includes an indicator design including an indicator that changes color by urine, and the indicator design includes a high basis weight portion and a low basis weight portion, The amount portion is provided at an edge of the indicator symbol in the first direction.
- the indicator design changes color in response to urine.
- the high basis weight portion where the basis weight of the indicator material constituting the indicator design is high changes to a different color depending on the concentration of urine. For example, when the concentration of urine is high, the high basis weight portion changes to a color similar to the color of the low basis weight portion. Further, when the concentration amount of urine is small, the high basis weight portion changes to a color different from the color of the low basis weight portion. This is because when the concentration of urine is small, a part of the high basis weight portion does not react with urine.
- the indicator design changes to a substantially single color design different from the original color.
- the concentration of urine is small
- the high basis weight portion and the low basis weight portion change to different colors, and thus the indicator design changes to a design including different colors.
- the indicator graphic can change to have a shadow when the urine concentration is low.
- the indicator design in the region where the urine concentration is low is easily recognized as a different design from the indicator design in the region where the urine concentration is high.
- the concentration of urine is usually highest at the location where urine first adheres, and becomes lower as urine diffuses.
- the design of the indicator design can be improved because the high and low basis weight portions of the indicator design appear to be shaded.
- the high basis weight portion is provided only on the edge of the indicator symbol in the first direction.
- the high basis weight portion is present at the edge of the indicator design, the high basis weight portion is visually recognized as a shadow and can be recognized as a three-dimensional design. Therefore, the design of the indicator design can be improved.
- the absorbent article has a front waistline region, a crotch region, and a back waistline region, and the first direction is before and after connecting the front waistline region and the back waistline region. It is a direction and the said high basic weight part is provided in the edge of the back side of the said indicator symbol.
- the high basis weight portion of the indicator design provided in the front waistline region is provided on either the edge on the crotch region side or the edge on the side opposite to the crotch region.
- the high basis weight portion of the indicator design provided in the rear waistline region is provided on the other of the edge on the crotch region side and the edge on the side opposite to the crotch region.
- the high basis weight portion is provided at an edge on the crotch region side, and the indicator design provided in the back waistline region. Then, the said high basic weight part is provided in the edge on the opposite side to the said crotch region.
- a plurality of the indicator designs are provided, and the high basis weight portion of the indicator design is provided on the same side edge of each of the indicator designs.
- the indicator design includes a region surrounded by a region including the indicator and does not include the indicator, and the high basis weight portion includes the indicator in the first direction. It is provided at the edge of the region that does not include.
- the high basis weight part Since there is a high basis weight part at the edge of the area that does not include the indicator in the first direction, the high basis weight part is visually recognized as a shade of the pattern, and is recognized as a more three-dimensional design. Can do. Therefore, the design of the indicator design can be further improved.
- the length of the high basis weight portion in the first direction is constant.
- a plurality of the indicator symbols are arranged side by side, and the types or directions of the indicator symbols adjacent to each other are different from each other.
- an assistant such as a parent can be a trigger for communication between a mother and a child by informing a user such as an infant information about which type or direction of the indicator pattern has reached the urine.
- the indicator design has a function of an adhesive that bonds a sheet constituting the absorbent article.
- the indicator design can serve both as an indicator for detecting urine and as an adhesive for bonding sheets together.
- the absorbent article includes a back sheet, an absorbent core that is positioned closer to the skin surface than the back sheet and absorbs liquid, and a core wrap that wraps the absorbent core, and the indicator design Are joining the back sheet and the core wrap.
- the indicator symbol is provided at a position where the back sheet and the core wrap are joined. Therefore, the urine absorbed in the absorption core is likely to come into contact with the indicator symbol via the core wrap. Therefore, once the liquid is absorbed by the absorbent core, the indicator design is likely to react.
- the core wrap is joined at an overlapping portion overlapping at least twice, and the indicator design is joined to a portion of the core wrap different from the overlapping portion.
- the overlapping part where the core wraps are overlapped with each other is joined with, for example, an adhesive, so that it is relatively difficult to pass urine compared to a part different from the overlapping part.
- the indicator design is provided in a portion different from the overlapping portion, that is, in a region where urine can be easily passed. Thereby, once the liquid is absorbed by the absorbent core, the indicator design becomes more responsive.
- the absorbent article includes an absorbent core that absorbs liquid, a back sheet that is on the non-skin side of the absorbent core, and an exterior sheet that is on the non-skin side of the back sheet.
- the indicator symbol is formed on the back sheet, and the exterior sheet has a hole at least in a region overlapping with the indicator symbol in the thickness direction.
- the user and the assistant visually recognize the indicator pattern provided on the back sheet through the exterior sheet from the non-skin side.
- the exterior sheet has a hole at least in a region overlapping with the indicator symbol in the thickness direction, it is easier for the user and the assistant to visually recognize the indicator symbol.
- An absorbent article is provided with a front waistline region, a back waistline region, a crotch region between the front waistline region and the back waistline region, and at least an indicator that is discolored by urine.
- An indicator design including: a non-skin surface visible and a back surface design different from the indicator design, wherein the indicator design provided at least in the crotch region is a design formed by the indicator And a separation element that surrounds the design and is visible from the non-skin surface side.
- the symbol formed by the indicator that reacts with urine is surrounded by a separating element. Therefore, the user and the assistant recognize the symbol surrounded by the separation element as an indicator, and easily distinguish the symbol not surrounded by the separation element as the back surface symbol. Therefore, it becomes easy for the user and the assistant to see which pattern should be viewed in order to determine whether urine has adhered to the absorbent article. Therefore, the visibility of the indicator can be improved.
- the separation element is formed by an indicator that changes color by urine.
- the indicator design is formed so that the separation element is also discolored by urine together with the design formed by the indicator. Therefore, the user and the assistant can more easily distinguish the discolored indicator symbol from the back symbol. Thereby, it becomes easier for the user and the assistant to see which pattern should be viewed in order to determine whether urine has adhered to the absorbent article.
- the shortest distance between the indicator symbol and the back symbol is shorter than the maximum length of the indicator symbol.
- the distance between the indicator symbol and the back symbol is relatively small, the user or the assistant can easily visually recognize the indicator symbol and the back symbol. Thereby, it becomes easy to recognize at a glance the difference between the indicator design and the back design.
- the indicator design reaches at least one of the front waistline region and the rear waistline region from the crotch region.
- the indicator design reaches at least one of the front waistline region and the back waistline region from the crotch region. Therefore, the boundary of the indicator pattern is likely to change between the crotch region and the front waistline region or the rear waistline region, and it is possible to assist the user or assistant who recognizes that the symbol pattern to be changed is the indicator symbol. Thereby, it becomes easy for the user or the assistant to determine to what extent the urine attached to the absorbent article has reached the front waistline region and / or the rear waistline region.
- the length of the indicator symbol in the width direction of the absorbent article is 10 mm or more and 20 mm or less.
- an assistant such as a parent visually recognizes the indicator pattern provided in the crotch region of the absorbent article by opening the crotch region of the underwear, and determines whether urine is attached.
- a gap of about 30 mm in the width direction can occur in the crotch region.
- the area around the indicator symbol is sufficiently visible when the length of the indicator symbol in the width direction is 20 mm or less, the user and the assistant recognize the indicator symbol due to the difference from the surrounding region. It becomes easy.
- the indicator symbol in the width direction is 10 mm or more, the indicator symbol is prevented from becoming too small, and the user and the assistant can easily recognize the indicator symbol.
- a plurality of the indicator symbols are arranged at intervals in the first direction, and the distance between the indicator symbols in the first direction is the length of the indicator symbol in the first direction. Shorter than that.
- the plurality of indicator symbols are arranged in the first direction at relatively short intervals, the user and the assistant can easily recognize the indicator symbols. In addition, it is easy to determine to which part of the indicator pattern the urine has reached.
- a plurality of the indicator symbols are arranged in a first direction at a pitch of 10 mm or more and less than 30 mm.
- an underwear such as rompers
- a plurality of indicator symbols are arranged at a pitch of 10 mm or more and less than 30 mm, at least one indicator symbol as a whole can be confirmed from a gap of about 30 mm.
- the length of the indicator symbol in the first direction is 15 mm or more.
- an underwear such as rompers
- the indicator design is 15 mm or more, the size of the indicator design for a gap of about 30 mm can be ensured. Thereby, a user or an assistant becomes easy to recognize an indicator design from a gap of about 30 mm.
- a plurality of the back symbols are provided, and a distance between the back symbols is longer than a maximum length of the back symbols.
- a plurality of the indicator symbols are arranged in the first direction, and the types or directions of the indicator symbols adjacent to each other are different from each other.
- an assistant such as a parent can be a trigger for communication between a mother and a child by informing a user such as an infant information about which type or direction of the indicator pattern has reached the urine.
- the indicator design reaches both the front waistline region and the rear waistline region from the crotch region, and a plurality of the indicator designs are arranged in the front-rear direction, and the front waistline region The direction of the indicator symbol in is reverse to the direction of the indicator symbol in the rear waistline region.
- the design of the absorbent article can be improved and the front / rear distinction can be made clearer.
- the separation element is formed in a double manner. Since the indicator symbol is conspicuous because the separation element is formed in a double layer, the indicator symbol is more easily recognized by the user and the assistant, and the user and the assistant are more aware of the difference between the indicator symbol and the back symbol. It becomes easy.
- the indicator symbol and the back symbol are formed by a symbol having a relationship.
- the design of the absorbent article can be improved by forming the indicator design and the back design with a design that is related to each other. Thereby, the purchase willingness with respect to a user and / or a user can be improved.
- the color of the indicator pattern that has been discolored by urine is formed by a color that belongs to a color opposite to the color of the back surface pattern.
- the separation element has a shape that borders the outer shape of the symbol formed by the indicator.
- the absorbent article which concerns on 1st Embodiment is demonstrated.
- the absorbent article is a tape-type disposable diaper.
- the absorbent article may be a pants-type disposable diaper.
- the disposable diaper may be a baby diaper or an adult diaper.
- FIG. 1 is a plan view of the absorbent article according to the first embodiment. More specifically, FIG. 1 shows a state where the absorbent article pulled until the wrinkles are substantially eliminated is viewed from the non-skin surface side.
- FIG. 2 is a cross-sectional view of the absorbent article taken along line 2A-2A in FIG.
- the non-skin surface or the non-skin surface side means a surface or a side facing away from the wearer's skin in the wearing state of the absorbent article.
- the skin surface or the skin surface side means a surface or side facing the wearer's skin in the wearing state of the absorbent article.
- the absorbent article 10 has a front-rear direction L, a width direction W, and a thickness direction.
- the front-rear direction L is a direction connecting the abdominal side and the back side of the absorbent article 10 in a worn state.
- the width direction W is a direction orthogonal to the front-rear direction L in plan view of the absorbent article 10.
- the thickness direction is a direction orthogonal to both the front-rear direction L and the width direction W.
- the absorbent article 10 has a front waistline region S1, a crotch region S2, and a back waistline region S3.
- the front waistline region S1 is a region that faces the wearer's front waistline when the absorbent article is used.
- the back waistline region S3 is a region facing the wearer's back waistline when the absorbent article is used.
- the crotch region S2 is a region located in the crotch of the wearer when the absorbent article is used, and is located between the front waistline region S1 and the back waistline region S3.
- the absorbent article 10 may have a top sheet 50, a back sheet 62, and an absorber 40.
- the top sheet 50 is located closer to the skin surface than the absorber 40.
- the top sheet 50 covers the skin surface side of the absorber 40.
- the top sheet 50 may be configured by a liquid-permeable sheet.
- the absorbent article 10 may have side sheets 52 on both sides of the center of the absorbent article 10 in the width direction W.
- the side sheet 52 may be located on the skin side with respect to the top sheet 50.
- the side sheet 52 is provided from near the outside in the width direction W of the absorbent article 10 to near the outside in the width direction W of the absorbent body 40. More specifically, a part of the side sheet 52 may overlap with the outer side portion in the width direction W of the absorber 40 in the thickness direction.
- an elastic member 30 that can expand and contract in the front-rear direction may be provided. More specifically, the elastic member 30 is joined to the side sheet 52 in an expanded state. Thereby, the side seat
- the back sheet 62 is positioned on the non-skin surface side with respect to the absorber 40.
- the back sheet 62 may be constituted by a non-liquid-permeable sheet.
- the back sheet 62 suppresses leakage of liquid from the absorber 40 to the non-skin side.
- the absorbent article 10 may have an exterior sheet 60 on the non-skin side with respect to the back sheet 62.
- the exterior sheet 60 may be configured by a sheet having holes (openings) 61 for improving air permeability.
- a plurality of holes 61 may be formed in the exterior sheet 60.
- the absorber 40 may have an absorption core 40a and a core wrap 40b.
- the absorption core 40a is made of a material capable of absorbing a liquid such as urine.
- the absorption core 40a may be configured by, for example, pulp, super absorbent polymer (SAP), or a combination thereof.
- the core wrap 40b may wrap the absorbent core 40a.
- the core wrap 40b may be constituted by a sheet such as a tissue, for example.
- the core wrap 40b is folded back so that a pair of ends positioned at both ends of the core wrap 40b overlap each other on the skin surface side of the absorbent core 40a in the unfolded state (see region O in FIG. 2). .
- the core wrap 40b may be joined at an overlapping portion O that overlaps at least twice.
- the absorbent article 10 includes an indicator pattern 80 including an indicator that changes color by urine, and a back pattern 70 that is visible from the non-skin side and is different from the indicator pattern 80.
- the indicator provided in the absorbent article changes color in response to urine.
- the boundary between a portion discolored by urine and a portion not discolored tends to be ambiguous. That is, the color of the indicator continuously changes over a relatively wide area from a place containing a lot of urine to a place containing no urine. Therefore, it is difficult for a user such as an infant or an assistant such as a parent to distinguish between an area containing a lot of urine, an area containing some urine, and an area not containing urine depending on the color of the indicator. is there. Therefore, the absorbent article of 1st Embodiment is comprised so that the indicator which can distinguish easily the area
- a plurality of back surface patterns 70 may be provided.
- the back surface pattern 70 may be provided on any sheet constituting the absorbent article 10 as long as it is visible from the non-skin surface side.
- the back surface pattern 70 may be provided on the back surface sheet 62.
- the back surface pattern 70 may be colored, for example. It should be noted that the back pattern 70 is not constituted by an indicator that reacts with urine as described later.
- the indicator symbol 80 is provided at least in the crotch region S2.
- the indicator which comprises the indicator design 80 can show the wetness of the absorbent article 10 by discoloring with urine.
- the indicator design 80 may be provided on the back sheet 62.
- the indicator design 80 may be provided on the surface of the back sheet 62 that faces the absorber 40 side.
- the indicator pattern 80 includes a high basis weight portion 81 and a low basis weight portion 82.
- the high basis weight portion 81 is a portion where the basis weight of the material constituting the indicator is higher than that of the low basis weight portion 82.
- the high basis weight portion 81 is provided at the edge of the indicator symbol 80 in one direction, for example, the front-rear direction L.
- the high basis weight part 81 is provided only at the edge of the indicator symbol 80 in the first direction.
- the indicator pattern 80 changes color in response to urine.
- the high basis weight portion 81 where the basis weight of the indicator material constituting the indicator design 80 is high changes to a different color depending on the urine concentration. For example, when the urine concentration is high, the high basis weight portion 81 changes to a color similar to the color of the low basis weight portion 82. When the urine concentration is low, the high basis weight portion 81 changes to a color different from the color of the low basis weight portion 82. This is because when the urine concentration is low, a part of the high basis weight portion 81 does not react with urine.
- the indicator design 80 changes to a substantially single color design different from the original color.
- the high basis weight portion 81 and the low basis weight portion 82 change to different colors, so the indicator design 80 changes to a design including different colors.
- the indicator graphic 80 may change to have a shadow when the concentration of urine is low.
- the indicator design 80 in the region where the urine concentration is low tends to be recognized as a different design from the indicator design 80 in the region where the urine concentration is high.
- the concentration of urine is usually highest at the location where urine first adheres, and becomes lower as urine diffuses.
- the design of the indicator symbol 80 is improved because the high basis weight portion 81 and the low basis weight portion 82 of the indicator symbol 80 appear to be shaded. You can also.
- the high basis weight portion 81 When the high basis weight portion 81 is provided only on the edge of the indicator symbol 80, a portion where the indicator symbol 80 can be shaded is specified as a one-way edge. Therefore, since it is easy for the user and the assistant to know where the shadow may occur in the indicator pattern 80, the user and the assistant can see some urine, that is, low-concentration urine by looking at the discolored pattern. It becomes easy to determine whether or not the area is included. Moreover, since the high basic weight part 81 exists in the edge of the indicator design 80, the high basic weight part 81 is visually recognized like a shadow and can be recognized like a figure with a three-dimensional effect. Therefore, the design of the indicator symbol 80 can be improved.
- a plurality of indicator symbols 80 may be arranged at intervals in one direction.
- the indicator symbols 80 are arranged along the front-rear direction L. It is preferable that the distance L5 between the indicator symbols 80 adjacent to each other is shorter than the length L4 of the indicator symbols 80 in the direction in which the indicator symbols 80 are arranged. Since the indicator symbols 80 are arranged in one direction at relatively short intervals, it is easy to determine to which region of the absorbent article 10 urine has reached.
- the indicator pattern 80 preferably reaches at least one of the front waistline region S1 and the back waistline region S3 from the crotch region S2. More preferably, the indicator pattern 80 reaches both the front waistline region S1 and the back waistline region S3 from the crotch region S2.
- the high basis weight portion 81 of the indicator pattern 80 provided in the front waistline region S1 is provided on either the edge on the crotch region side or the edge on the opposite side to the crotch region, and the rear waistline region S3.
- the high basis weight portion 81 of the indicator pattern 80 provided is provided on the other of the edge on the crotch region side and the edge on the side opposite to the crotch region.
- the high basis weight portion 81 of the indicator design 80 provided in the front waistline region S1 is provided at the edge on the crotch region side, and the height of the indicator design 80 provided in the back waistline region S3 is high.
- the basis weight part 81 is provided on the edge on the opposite side to the crotch region.
- the high basis weight portion 81 of the indicator pattern 80 provided in the front waistline region S ⁇ b> 1 is provided at the crotch region side edge. It is more preferable that the high basis weight portion 81 of the indicator pattern 80 provided in the rear waistline region S3 is provided on the edge opposite to the crotch region.
- the high basis weight portion 81 of the indicator symbol 80 is preferably provided on the same side edge of each indicator symbol 80. Since the shades of the plurality of indicator designs 80 appear to be generated on the same side, the plurality of indicator designs 80 have a unified atmosphere. Therefore, the design of the absorbent article as a whole is improved.
- the high basis weight portions 81 are located on the same side of the indicator symbol 80, the high basis weight portions 81 are arranged like a memory in the front-rear direction L as shown in FIG. Therefore, it becomes easier for the user and the assistant to grasp to which position of the absorbent article 10 the liquid such as urine has spread.
- the high basis weight portion 81 is preferably provided at the rear edge of the indicator pattern 80.
- urine adhering to the crotch region S2 tends to flow from the crotch region S2 to the back side. Therefore, urine may leak from the dorsal side without noticing that urine has diffused to the dorsal side.
- the high basis weight portion 81 is provided at the rear edge of the indicator symbol 80, a color change boundary of the indicator symbol 80 is likely to occur with a change in urine volume from the crotch region S2 to the dorsal side.
- the high basis weight portion 81 that can be used to distinguish the amount of urine is provided on the back side, so that the user or the assistant is closer to the back side. The judgment of urine volume can be confirmed accurately.
- the length in one direction of the high basis weight portion 81 for example, the length in the front-rear direction L is preferably constant.
- the high basic weight part 81 can be visually recognized more like a shadow, and can be recognized like a more three-dimensional design. Therefore, the design of the indicator symbol 80 can be further improved.
- a plurality of indicator symbols 80 are arranged in the first direction, for example, the front-rear direction L, and the types or directions of the indicator symbols 80 adjacent to each other are different from each other.
- the types of indicator symbols 80 adjacent to each other are imitating flowers and bees. Instead, the indicator symbols 80 adjacent to each other are the same, and only their orientations may be different.
- an assistant such as a parent can be a trigger for communication between a mother and a child by informing a user such as an infant information about which type or direction of the indicator pattern 80 reaches the urine.
- the indicator design 80 may include a region 85 that is a region surrounded by the high basis weight portion 81 and the low basis weight portion 82 that are regions including the indicator and does not include the indicator.
- the high basis weight portion 81 is preferably provided at the edge of the region 85 that does not include the indicator in one direction, for example, the front-rear direction L.
- the high basis weight portion 81 is visually recognized as a shade of the indicator design 80, It can be recognized as a three-dimensional design. Therefore, the design of the indicator symbol 80 can be further improved.
- the indicator design 80 and the back design 70 are formed of related designs.
- the indicator symbol 80 is composed of a flower and bee symbol
- the back symbol 70 is composed of a flower and bee symbol.
- the design of the absorbent article 10 can be improved by forming the indicator design 80 and the back design 70 with the designs having relevance to each other. Thereby, the purchase willingness with respect to a user and / or a user can be improved.
- the indicator design 80 has a function of an adhesive that adheres the sheets constituting the absorbent article 10.
- the indicator pattern 80 can serve as both an indicator function for detecting urine and an adhesive agent for bonding sheets together.
- the indicator design 80 joins the back sheet 62 and the core wrap 40b.
- the urine absorbed in the absorption core 40a easily reaches the indicator symbol 80 via the core wrap 40b. Therefore, once the liquid is absorbed by the absorbent core 40a, the indicator pattern 80 is likely to react.
- the indicator pattern 80 is joined to a portion different from the overlapping portion O of the core wrap 40b. Since the overlapping portion O in which the core wraps 40b are overlapped is joined with, for example, an adhesive, it is relatively difficult to pass urine compared to a portion different from the overlapping portion O. By providing the indicator design 80 in a portion different from the overlapping portion O, that is, in a region where urine can easily pass, the liquid absorbed in the absorbent core 40a can easily come into contact with the indicator design 80. Accordingly, the indicator pattern 80 becomes more responsive.
- the hole 61 formed in the exterior sheet 60 described above is provided in a region overlapping at least the indicator symbol 80 in the thickness direction.
- the user and the assistant visually recognize the indicator symbol 80 provided on the back sheet 62 through the exterior sheet 60 from the non-skin side.
- the exterior sheet 60 has the hole 61 at least in a region overlapping with the indicator symbol 80 in the thickness direction, the user and the assistant can more easily see the indicator symbol 80.
- FIG. 3 is a plan view of the absorbent article 10X according to one embodiment. More specifically, FIG. 3 shows a state in which the absorbent article pulled until the wrinkles are substantially eliminated is viewed from the non-skin surface side.
- the absorbent article 10X according to the second embodiment has an indicator pattern 80X.
- the conventional absorbent article includes a character design that does not react with urine and an indicator design that reacts with urine.
- an assistant such as a parent
- the absorbent article of the second embodiment is configured to easily recognize the difference between the design that does not react with urine and the indicator design that reacts with urine.
- the indicator symbol 80X is provided at least in the crotch region S2.
- the indicator which comprises the indicator design 80X can show the wetting of the absorbent article 10X, for example by discoloring with urine.
- the indicator design 80X may be provided on the back sheet 62.
- the indicator design 80X may be provided on the surface of the back sheet 62 that faces the absorber 40 side.
- the indicator symbol 80X provided at least in the crotch region S2 includes a symbol 84 formed by the indicator and a separation element 88 that surrounds the symbol 84 and is visible from the non-skin surface side.
- the separation element 88 is preferably formed by an indicator that changes color with urine.
- a symbol 84 formed by an indicator that reacts with urine is surrounded by a separation element 88. Therefore, the user and the assistant recognize the symbol 84 surrounded by the separation element 88 as an indicator, and easily distinguish the symbol not surrounded by the separation element 88 as the back surface symbol 70. Therefore, it becomes easy for the user and the assistant to see which pattern should be viewed in order to determine whether urine has adhered to the absorbent article.
- the separation element 88 is also formed by the indicator, the separation element 88 is also discolored by urine together with the pattern 84 formed by the indicator, so that the user and the assistant can easily recognize the indicator design 80X as a characteristic. Become. Therefore, it becomes easier for the user and the assistant to distinguish between the indicator pattern 80 ⁇ / b> X whose color has changed and the back surface pattern 70. Thereby, it becomes easier for the user and the assistant to see which pattern should be viewed in order to determine whether urine has adhered to the absorbent article 10X.
- the separation element 88 may have a shape that borders the outer shape of the symbol 84 formed by the indicator.
- the separation element 88 has a quadrangular shape surrounding a pattern 84 formed by an indicator.
- the separation element 88 may be formed to surround the design 84 at a position separated by a distance within 6 mm from the design 84 formed by the indicator.
- the indicator symbol 80X has a more characteristic shape, so that it is more conspicuous for the user and the assistant. Therefore, the user and the assistant can more easily recognize the difference between the indicator symbol 80X and the back symbol 70.
- one separating element 88 surrounds the symbol 84 formed by the indicator.
- the separating element 88 may be formed in duplicate.
- the separation element 88 is formed in a double manner, the indicator symbol 80X is more conspicuous, and the indicator symbol is more easily recognized by the user and the assistant. This makes it easier for the user and assistant to recognize the difference between the indicator symbol 80X and the back symbol 70.
- a plurality of indicator symbols 80X may be arranged at intervals in one direction.
- the indicator designs 80X are arranged along the front-rear direction L.
- the distance L5 between the indicator symbols 80X adjacent to each other is preferably shorter than the length L4 of the indicator symbols 80X in the direction in which the indicator symbols 80X are arranged.
- a plurality of indicator symbols 80X are arranged in one direction, for example, the front-rear direction L, at a pitch of 10 mm or more and less than 30 mm.
- a gap of about 30 mm is generated in the front-rear direction L in the crotch region S2.
- a plurality of indicator symbols 80X are arranged at a pitch of 10 mm or more and less than 30 mm, at least one indicator symbol 80X as a whole can be confirmed from a gap of about 30 mm (romper gap). Thereby, a user and an assistant can grasp easily whether urine has adhered to crotch region S2 of an absorptive article from a crevice between rompers.
- the indicator design 80X preferably reaches at least one of the front waistline region S1 and the back waistline region S3 from the crotch region S2. More preferably, the indicator pattern 80X reaches both the front waistline region S1 and the back waistline region S3 from the crotch region S2.
- the discoloration of the indicator pattern 80X occurs from the inseam region S2 toward the front waist region S1 or the back waist region S3.
- the boundary of the indicator pattern 80X is likely to occur in the front waistline region S1 or the back waistline region S3.
- the length of the indicator pattern 80X in the width direction W of the absorbent article 10X is preferably 10 mm or more and 20 mm or less.
- Users such as infants often wear underwear that can open the crotch area, such as rompers.
- an assistant such as a parent visually recognizes the indicator pattern provided in the crotch region of the absorbent article by opening the crotch region of the underwear, and determines whether urine is attached.
- a gap of about 30 mm can be generated in the width direction in the crotch region.
- the user and the assistant can use the indicator design due to the difference from the surrounding area. It becomes easy to recognize 80X.
- the indicator symbol 80X in the width direction W is 10 mm or more, the indicator symbol 80X is prevented from becoming too small, and the user and the assistant can easily recognize the indicator symbol 80X.
- the length of the indicator symbol 80X is preferably 15 mm or more.
- a gap of about 30 mm can occur in the crotch region as described above. Therefore, if the length of the indicator symbol 80X is 15 mm or more, the size of the indicator symbol 80X with respect to a gap of about 30 mm can be ensured. Thereby, a user or an assistant becomes easy to recognize indicator design 80X from a crevice of about 30 mm.
- the indicator symbol 80X In order to make it easy for the user or assistant to recognize the indicator symbol, it is preferable to make one, preferably two indicator symbols visible from a gap of about 30 mm. Furthermore, it is more preferable that the number of indicator designs visible from a gap of about 30 mm is less than 3 so that the indicator design 80X does not become too small. In consideration of such conditions, the length in one direction of the indicator symbol 80X may be in the range of 9 to 29 mm, and the distance between the indicator symbols 80X may be in the range of 1 to 21 mm.
- the shortest distance L1 between the indicator symbol 89 and the back symbol 70 is preferably shorter than the maximum length L2 of the indicator symbol 80X. More preferably, in a direction orthogonal to the direction in which the indicator symbol 80X is arranged, for example, in the width direction W, the shortest distance L1 between the indicator symbol 89 and the back symbol 70 is shorter than the length L3 of the indicator symbol 80X.
- a plurality of back surface symbols 70 are provided, and the distance between the back surface symbols 70 is preferably longer than the maximum length of the back surface symbols 70.
- the plurality of back symbols 70 are provided at relatively large intervals, the user and the assistant can easily recognize the difference between the indicator symbol 80X and the back symbol 70.
- the distance L5 between the indicator symbols 80X is shorter than the length L4 of the indicator symbol 80X, the difference between the indicator symbol 80X and the back symbol 70 becomes significant.
- a plurality of indicator symbols 80X are arranged in the first direction, for example, the front-rear direction L, and the types or directions of the indicator symbols 80X adjacent to each other are different from each other.
- the types of indicator symbols 80X adjacent to each other are imitating flowers and bees. Instead, the indicator symbols 80X adjacent to each other may be the same, and only their orientations may be different.
- an assistant such as a parent can be a trigger for communication between a mother and a child by informing a user such as an infant information on which type or direction of the indicator pattern 80X has reached the urine.
- the direction of the indicator symbol 80X in the front waistline region S1 may be reversed from the direction of the indicator symbol 80X in the rear waistline region S3.
- the direction of the indicator pattern 80X is reversed in the front waistline region S1 and the back waistline region S3, the design of the absorbent article 10X can be improved, and the front and rear distinction can be made clearer.
- the indicator symbol 80X and the back symbol 70 are preferably formed by a symbol having a relationship.
- the indicator symbol 80X is configured by a flower and bee symbol
- the back symbol 70 is configured by a flower symbol.
- the design of the absorbent article 10X can be improved by forming the indicator design 80X and the back design 70 with the designs having the relation to each other. Thereby, the purchase willingness with respect to a user and / or a user can be improved.
- the color of the indicator pattern 80X discolored by urine is formed by a color belonging to a color opposite to the color of the back surface pattern 70.
- an opposite color of a certain color is a complementary color (a color located on the opposite side of the hue circle) in the hue circle based on the Munsell color system in which the hue is divided into 20 equal parts, and one and two of the complementary colors. And the next adjacent color.
- the color of the indicator pattern 80X after the color change is formed by a color belonging to the color opposite to the color of the back surface pattern 70, the user and the assistant can more easily recognize the difference between the indicator pattern 80X and the back surface pattern 70.
- the separation element 88 is preferably formed by an indicator that changes color by urine as described above.
- the separating element 88 does not necessarily have to be formed by an indicator.
- the separation element 88 may be formed of an ink layer (colored) or may be formed of a region (ground color) sandwiched between ink layers (colored).
- an absorbent article including an indicator that can easily distinguish a region containing a lot of urine, a region containing some urine, and a region not containing urine.
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Abstract
Description
一態様に係る吸収性物品は、尿により変色するインジケータを含むインジケータ図柄を含み、前記インジケータ図柄は、高坪量部と、低坪量部と、を含み、前記高坪量部は、第1方向における前記インジケータ図柄の縁に設けられている。
次に、図面を参照して、第1実施形態に係る吸収性物品について説明する。本実施形態において、吸収性物品は、テープタイプの使い捨ておむつである。この代わりに、吸収性物品は、パンツタイプの使い捨ておむつであってもよい。なお、使い捨ておむつは、乳幼児用のおむつであってもよく、大人用のおむつであってもよい。
40 吸収体
50 表面シート
60 外装シート
62 裏面シート
70 裏面図柄
80、80X インジケータ図柄
81 高坪量部
82 低坪量部
84 インジケータにより形成された図柄
88 分離要素
S1 前胴回り域
S2 股下域
S3 後胴回り域
Claims (28)
- 尿により変色するインジケータを含むインジケータ図柄を含み、
前記インジケータ図柄は、高坪量部と、低坪量部と、を含み、
前記高坪量部は、第1方向における前記インジケータ図柄の縁に設けられている、吸収性物品。 - 前記高坪量部は、前記第1方向における前記インジケータ図柄の前記縁のみに設けられている、請求項1に記載の吸収性物品。
- 前記吸収性物品は、前胴回り域と、股下域と、後胴回り域と、を有し、
前記第1方向は、前記前胴回り域と前記後胴回り域とを結ぶ前後方向であり、
前記高坪量部は、前記インジケータ図柄の後側の縁に設けられている、請求項1又は2に記載の吸収性物品。 - 前記前胴回り域に設けられた前記インジケータ図柄の前記高坪量部は、前記股下域側の縁と、前記股下域とは反対側の縁とのいずれか一方に設けられており、
前記後胴回り域に設けられた前記インジケータ図柄の前記高坪量部は、前記股下域側の縁と、前記股下域とは反対側の縁との他方に設けられている、請求項3に記載の吸収性物品。 - 前記前胴回り域に設けられた前記インジケータ図柄では、前記高坪量部は、前記股下域側の縁に設けられており、
前記後胴回り域に設けられた前記インジケータ図柄では、前記高坪量部は、前記股下域とは反対側の縁に設けられている、請求項3又は4に記載の吸収性物品。 - 前記インジケータ図柄は、複数設けられており、
前記インジケータ図柄の前記高坪量部は、ぞれぞれの前記インジケータ図柄の同じ側の縁に設けられている、請求項1から5のいずれか1項に記載の吸収性物品。 - 前記インジケータ図柄は、前記インジケータを含む領域に囲まれた領域であって前記インジケータを含まない領域を含んでおり、
前記高坪量部は、前記第1方向における前記インジケータを含まない領域の縁に設けられている、請求項1から6のいずれか1項に記載の吸収性物品。 - 前記高坪量部の前記第1方向における長さは一定である、請求項1から7のいずれか1項に記載の吸収性物品。
- 前記インジケータ図柄は、複数並んでおり、
互いに隣接する前記インジケータ図柄の種別又は向きが互いに異なっている、請求項1から8のいずれか1項に記載の吸収性物品。 - 前記インジケータ図柄は、前記吸収性物品を構成するシートを接着する接着剤の機能を有する、請求項1から9のいずれか1項に記載の吸収性物品。
- 裏面シートと、
前記裏面シートよりも肌面側に位置し、液体を吸収する吸収コアと、
前記吸収コアを包むコアラップと、を含み、
前記インジケータ図柄は、前記裏面シートと前記コアラップとを接合している、請求項10に記載の吸収性物品。 - 前記コアラップは、少なくとも2重に重なった重複部分で接合されており、
前記インジケータ図柄は、前記コアラップの、前記重複部分とは異なる部分に接合されている、請求項11に記載の吸収性物品。 - 液体を吸収する吸収コアと、
前記吸収コアよりも非肌面側の裏面シートと、
前記裏面シートよりも非肌面側の外装シートと、を含み、
前記インジケータ図柄は、前記裏面シートに形成されており、
前記外装シートは、少なくとも前記インジケータ図柄と厚み方向に重なる領域において孔を有する、請求項1から12のいずれか1項に記載の吸収性物品。 - 前胴回り域と、
後胴回り域と、
前記前胴回り域と前記後胴回り域との間の股下域と、
少なくとも前記股下域に設けられ、尿により変色するインジケータを含むインジケータ図柄と、
非肌面側から視認可能であり、前記インジケータ図柄とは異なる裏面図柄と、を含み、
少なくとも前記股下域に設けられた前記インジケータ図柄は、前記インジケータにより形成された図柄と、前記図柄を囲み非肌面側から視認可能な分離要素と、を含む、吸収性物品。 - 前記分離要素は、尿により変色するインジケータによって形成される、請求項14に記載の吸収性物品。
- 前記インジケータ図柄と前記裏面図柄との間の最短距離は、前記インジケータ図柄の最大長よりも短い、請求項14又は15に記載の吸収性物品。
- 前記インジケータ図柄は、前記股下域から、前記前胴回り域と前記後胴回り域の少なくとも一方に達している、請求項14から16のいずれか1項に記載の吸収性物品。
- 前記吸収性物品の幅方向における前記インジケータ図柄の長さは、10mm以上、かつ20mm以下である、請求項14から17のいずれか1項に記載の吸収性物品。
- 前記インジケータ図柄は、第1方向に間隔をあけて複数並んでおり、
前記第1方向における前記インジケータ図柄どうしの間の距離は、前記第1方向における前記インジケータ図柄の長さよりも短い、請求項14から18のいずれか1項に記載の吸収性物品。 - 前記インジケータ図柄は、第1方向に、10mm以上かつ30mm未満のピッチで複数並んでいる、請求項14から19のいずれか1項に記載の吸収性物品。
- 前記第1方向における前記インジケータ図柄の長さは、15mm以上である、請求項14から20のいずれか1項に記載の吸収性物品。
- 前記裏面図柄は、複数設けられており、
前記裏面図柄どうしの間の距離は、前記裏面図柄の最大長よりも長い、請求項14から21のいずれか1項に記載の吸収性物品。 - 前記インジケータ図柄は、第1方向に複数並んでおり、
互いに隣接する前記インジケータ図柄の種別又は向きが互いに異なっている、請求項14から22のいずれか1項に記載の吸収性物品。 - 前記インジケータ図柄は、前記股下域から、前記前胴回り域と前記後胴回り域の両方に達しており、
前記インジケータ図柄は、前後方向に複数並んでおり、
前記前胴回り域における前記インジケータ図柄の向きは、前記後胴回り域における前記インジケータ図柄の向きと逆転している、請求項14から23のいずれか1項に記載の吸収性物品。 - 前記分離要素は、2重に形成されている、請求項14から24のいずれか1項に記載の吸収性物品。
- 前記インジケータ図柄と前記裏面図柄は、関連性を有する図柄によって形成されている、請求項14から25のいずれか1項に記載の吸収性物品。
- 尿によって変色した前記インジケータ図柄の色は、前記裏面図柄の色とは反対色に属する色によって形成されている、請求項14から26のいずれか1項に記載の吸収性物品。
- 前記分離要素は、前記インジケータにより形成された図柄の外形を縁取る形状を有する、請求項14から27のいずれか1項に記載の吸収性物品。
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CA2219025C (en) * | 1995-04-24 | 2012-10-09 | The Procter & Gamble Company | Disposable paper products with indicator means |
JP3533285B2 (ja) * | 1996-05-16 | 2004-05-31 | ユニ・チャーム株式会社 | 使い捨ておむつ |
US8784689B2 (en) * | 2010-12-06 | 2014-07-22 | Kimberly-Clark Worldwide, Inc. | Color-changing composition |
US8791045B2 (en) * | 2011-11-09 | 2014-07-29 | Kimberly-Clark Worldwide, Inc. | Non-tacky wetness indicator composition for application on a polymeric substrate |
US20130158492A1 (en) * | 2011-12-20 | 2013-06-20 | Xuedong Song | Absorbent Article With Moisture Indicator |
JP5745576B2 (ja) * | 2013-07-23 | 2015-07-08 | ユニ・チャーム株式会社 | 吸収性物品 |
DE102014118365A1 (de) * | 2014-12-10 | 2016-06-16 | Leonhard Kurz Stiftung & Co. Kg | Absorptionsmedium, Transferfolie, Sicherheitselement und Verfahren zum Individualisieren eines Sicherheitselements |
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JP2004222868A (ja) * | 2003-01-21 | 2004-08-12 | Kao Corp | 吸収性物品及びシート状化粧料 |
JP2017514636A (ja) * | 2014-03-20 | 2017-06-08 | ザ プロクター アンド ギャンブル カンパニー | マスキング層を有する容量インジケータ |
WO2017212858A1 (ja) * | 2016-06-09 | 2017-12-14 | 大王製紙株式会社 | 吸収性物品 |
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KR20210011426A (ko) | 2021-02-01 |
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