WO2009110482A1 - 図柄入り吸収性物品 - Google Patents
図柄入り吸収性物品 Download PDFInfo
- Publication number
- WO2009110482A1 WO2009110482A1 PCT/JP2009/053996 JP2009053996W WO2009110482A1 WO 2009110482 A1 WO2009110482 A1 WO 2009110482A1 JP 2009053996 W JP2009053996 W JP 2009053996W WO 2009110482 A1 WO2009110482 A1 WO 2009110482A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sheet
- liquid
- colored layer
- side sheet
- absorbent article
- Prior art date
Links
- 0 C=C1C*CCC1 Chemical compound C=C1C*CCC1 0.000 description 1
Classifications
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4756—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means consisting of grooves, e.g. channels, depressions or embossments, resulting in a heterogeneous surface level
-
- 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15243—Properties of the article, e.g. stiffness or absorbency printed or coloured, e.g. to match 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
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F2013/51377—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having decoration properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
Definitions
- the present invention relates to an absorbent article.
- the present invention relates to absorbent articles such as sanitary napkins and ompu with a pattern.
- Japanese Patent Laid-Open No. 2 0 06-1 1 0 2 2 5 Japanese Patent Laid-Open No. 2 0 06-1 1 0 2 2 5.
- the invention disclosed in Japanese Patent Laid-Open No. 2 0 0 6 — 1 1 0 2 2 5 is highly resistant to wrinkles and creases, has little loss of flexibility, is soft to the touch, is difficult to squeeze, and has high visibility.
- An object of the present invention is to efficiently produce an absorbent article having a boss portion and having good leakage prevention properties without causing a cut in the sheet material.
- the embossed portion disclosed in Japanese Patent Laid-Open No. 2 0 06-1 1 0 2 2 5 is the same color as the non-embossed portion, it cannot be said that the visibility is necessarily high.
- Japanese Laid-Open Patent Publication No. 2 0 0 6-1 8 1 1 9 2 aims to inform the wearer of the existence of a side sheet and give a sense of safety of leakage prevention by printing a design.
- a recess is formed with an embossing roll, and at the same time, the ink is transferred to the bottom of the recess.
- Patent Document 1 Japanese Patent Laid-Open No. 2 0 06-1 1 0 2 2 5
- Patent Document 2 Japanese Patent Laid-Open No. 2 0 0 6-1 8 1 1 9 2 Disclosure of Invention
- the absorbent article of the present invention includes a liquid permeable sheet, a liquid impermeable sheet, an absorbent body sandwiched between the liquid permeable sheet and the liquid impermeable sheet, and right and left of the liquid permeable sheet.
- An absorbent article having a side sheet bonded to at least a part of both sides, wherein the side sheet is provided with a plurality of recesses, and at least a part provided with the recesses includes the side sheet and the liquid.
- a colored layer is provided between the permeable sheets, and the concave portion appears to have a color different from that of the portion other than the concave portion.
- the concave portion is provided by embossing.
- the colored layer is provided in a portion where the side sheet overlaps the liquid-permeable sheet.
- the light transmittance of the side sheet is 70% or less.
- the thickness of the side sheet is 0.2 to 1.5 mm under a load of 3 g Z cm 2 .
- the colored layer is characterized by comprising a hot melt resin containing a colorant.
- the colored layer contains 0.1 to 10 parts by mass of a colorant with respect to 100 parts by mass of the hot melt resin.
- the method of the present invention includes a liquid-permeable sheet, a liquid-impermeable sheet, an absorbent body sandwiched between the liquid-permeable sheet and the liquid-impermeable sheet, and at least the left and right sides of the liquid-permeable sheet.
- a concave portion that appears in a color different from the portion other than the concave portion is characterized in that a plurality of concave portions are provided in the side sheet by embossing in an area where the colored layer exists from the side of the side sheet, and embossing is performed. It is a method of manufacturing the provided absorbent article.
- the replacement timing can be determined instantaneously based on the distance between the colored portion and the menstrual diffusion range.
- Fig. 1 is a plan view of one embodiment of the absorbent article of the present invention.
- Fig. 2 is a cross-sectional view of one embodiment of the absorbent article of the present invention.
- Fig. 3 (a) shows a side sheet. It is sectional drawing which shows an example of various aspects when joining to a liquid-permeable sheet.
- FIG. 3 (b) is a cross-sectional view showing an example of various modes when the side sheet is joined to the liquid-permeable sheet.
- FIG. 3 (c) is a cross-sectional view showing an example of various modes when the side sheet is joined to the liquid-permeable sheet.
- FIG. 3 (d) is a cross-sectional view showing an example of various modes when the side sheet is joined to the liquid-permeable sheet.
- FIG. 3 (e) is a cross-sectional view showing an example of various modes when the side sheet is joined to the liquid-permeable sheet.
- Figure 4 (a) shows an example of embossing being pressed in the evening.
- Figure 4 (b) shows an example of embossing with a hollow.
- Figure 4 (c) shows an example that includes a message to the wearer.
- FIG. 5 is a schematic cross-sectional view showing the layer structure of one embodiment of the absorbent article of the present invention.
- FIG. 1 is a plan view of one embodiment of the absorbent article of the present invention
- FIG. 2 is a cross-sectional view taken along the line XX ′ thereof.
- the absorbent article 1 of the present invention is composed of a liquid permeable sheet 2, a liquid impermeable sheet 3, an absorber 4, and a side sheet 1 5.
- the absorbent body 4 is provided with a plurality of recesses 6 in a side sheet 5 sandwiched between a liquid-permeable sheet and a liquid-impermeable sheet.
- a colored layer 7 is provided at least in a portion provided with a recess. Since the side sheet 5 and the color 7 are pressure-bonded in the concave portion, the color of the concave portion and the portion other than the concave portion is different.
- a cushion layer (not shown) may be further provided between the liquid-permeable sheet 2 and the absorbent body 4.
- the liquid-permeable sheet and the absorbent body, or the liquid-permeable sheet, the cushion layer, and the absorbent body are joined by, for example, pin bosses.
- the absorbent article of the present invention is preferably used as sanitary nabkin, omukko or the like. When using it as a sanitary napkin, it should be worn so that the surface of the liquid-permeable membrane touches the wearer's skin.
- the shape of the absorbent article is a sanitary napkin
- the shape matches the shape of a woman's body and shorts, such as an oval shape, a saddle shape, or a so-called wing that prevents deviation from shorts.
- the total dimension of the outer shape is preferably 100 to 500 mm in the longitudinal direction, and more preferably 150 to 350 mm.
- the short direction is preferably 30 to 200 mm, and more preferably 40 to 18 mm.
- the liquid-permeable sheet constituting the absorbent article of the present invention has a function of allowing liquid excretion from the body such as menstrual blood, urine, etc. to pass through the absorber provided in the lower layer, and a liquid-impermeable sheet This is for holding the absorber by sandwiching the absorber between them.
- the liquid permeable sheet is wholly or partially liquid permeable, and the liquid permeable region is a resin film having a large number of liquid permeable holes, a net-like sheet having a large number of meshes, or a liquid permeable sheet. It is formed of a nonwoven fabric or a woven fabric.
- the resin film or the net-like sheet may be formed of polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PETT), or the like.
- PP polypropylene
- PE polyethylene
- PETT polyethylene terephthalate
- the nonwoven fabric a spunlace nonwoven fabric formed from cellulose fibers such as rayon, synthetic resin fibers, or an air-through nonwoven fabric formed from synthetic resin fibers can be used.
- a natural product capable of biodegradability such as polylactic acid, chitosan, and polyalginic acid can be used as a material.
- a silicone or fluorine water repellent oil may be applied to make it difficult for body fluids to adhere to the outer surface.
- the basis weight of the liquid-permeable sheet is 15 ⁇ ! OO g / 2 is preferable, 20 to 50 gZm 2 is more preferable, and 25 to 40 g Zm 2 is particularly preferable. If the basis weight is less than 15 g Zm 2 , the surface strength will not be sufficient, and it may be broken during use. If l OO gZm 2 is exceeded, excessive Stiffness develops, causing discomfort during use. Furthermore, when using over a long period of time, if AO gZm 2 is exceeded, the liquid will be retained by the liquid-permeable sheet and will continue to be maintained overnight, making it uncomfortable.
- the density is not particularly limited as long as the density is 0.12 gZcm 3 or less and the liquid permeability. If the density exceeds this, it is difficult to smoothly pass between the fibers of the liquid-permeable sheet. In the case of menstrual blood, a low density is preferable because it is highly viscous to urine.
- the aperture diameter is 0.05 mm or more. It is preferable that the pitch is in the range of 3 mm or less, the pitch is in the range of 0.2 mm or more and 10 mm or less, and the aperture area ratio is in the range of 3% or more and 30% or less.
- a second liquid permeable sheet may be further provided between the liquid permeable sheet and the absorbent body.
- the second liquid-permeable sheet is made of a material (for example, non-woven fabric) similar to the liquid-permeable sheet, and has a slightly higher density than the liquid-permeable sheet. It can be provided to improve or make it difficult for the liquid to return.
- the liquid-impermeable sheet constituting the absorbent article of the present invention has a function of preventing liquids such as menstrual blood and urine absorbed by the absorber from leaking outside.
- the material is used that can prevent the leaking out.
- a material that does not allow liquid to pass through but is breathable it is possible to reduce stuffiness during wearing and to reduce discomfort during wearing.
- examples of such materials include liquid-impervious films mainly composed of polyethylene (PE), polypropylene (PP), breathable films, and spunbonds.
- PE polyethylene
- PP polypropylene
- spunbonds spunbonds.
- a hydrophobic nonwoven fabric a water-impermeable plastic film, a laminate sheet of a nonwoven fabric and a water-impermeable plastic film, or the like can be used.
- a melt-blown nonwoven fabric with high water resistance is sandwiched between strong spunbond nonwoven fabrics
- S S non-woven fabric may be used.
- the absorbent body constituting the absorbent article of the present invention has a function of absorbing and holding liquids such as menstrual blood and urine, is bulky, hardly loses its shape, and has little chemical irritation.
- an absorbent body composed of fluffy pulp or airlaid nonwoven fabric and a superabsorbent polymer can be exemplified.
- artificial cell mouth fibers such as chemical pulp, cellulose fiber, rayon, and acetate can be exemplified.
- the pulp has a basis weight of 50 g / m 2
- the polymer has a basis weight of 20 g / m 2 (the polymer is dispersed throughout), and a mixture in which the pulp and polymer are evenly distributed throughout, Fabric weight 1 5 g / m
- a superabsorbent polymer has a three-dimensional network structure in which a water-soluble polymer is appropriately cross-linked. It absorbs water several hundred to thousand times but is essentially insoluble in water. The absorbed water does not release even when a certain pressure is applied, and examples thereof include starch-based, acrylic acid-based, amino acid-based particulate or fibrous polymers.
- the shape and structure of the absorbent body can be changed as necessary, but the total absorbent volume of the absorbent body should correspond to the design insertion amount and the desired application as an absorbent article.
- the size and absorption capacity of the absorber vary depending on the application.
- the side sheet 5 constituting the absorbent article of the present invention is a liquid-permeable sheet. It is joined to at least a part of both sides of port 2. Further, the side sheet 5 may be bonded to at least a part of the liquid-impermeable sheet 3.
- side sheets are provided on both the left and right sides of the absorbent article, and the shape of the side sheets is the same as that of the liquid-impermeable sheet in the portion that overlaps the liquid-impermeable sheet. Almost identical.
- the side sheet partially overlaps the horizontal edge of the liquid-permeable sheet, and the part that does not overlap the liquid-permeable sheet overlaps with the liquid-impermeable sheet. Both are partially joined.
- the side sheet 5 is joined to the liquid permeable sheet 2 and the liquid impermeable sheet 3 by, for example, hot melt or hot embossing.
- a colored layer exists at least partially between the side sheet 5 and the liquid-permeable sheet 2, but other layers, for example, an adhesive layer and a folded portion of side sheet ⁇ ⁇ may be interposed. .
- Other layers such as a colored layer and an adhesive layer may be interposed between the side sheet 5 and the liquid-impermeable sheet 3.
- the side sheet may be bonded to the liquid-permeable sheet via a colored layer, or as shown in Fig. 3 (c).
- the side sheet may be folded to the liquid-permeable sheet side, and the colored layer may be sandwiched between the folded side sheets, or the side sheet is folded back as shown in Fig. 3 (d).
- the coloring layer may not be sandwiched between them, or as shown in FIG. 3 (e), the coloring layer may be arranged under the side sheet folding.
- the side sheet may be a gathered shape that can be expanded and contracted by an elastic yarn.
- the side sheet may be provided as a bonding seal for forming a pocket.
- the side sheet As a material constituting the side sheet, an air-through nonwoven fabric, a span pond, a film, and an apertured film can be used, and an air-through nonwoven fabric is particularly preferable. If the side sheet has a light transmittance that is too high, and there is a colored layer in the part that is not embossed, the color of the colored layer can be seen through from the side sheet side, and the color of the concave part will appear dark. May become less noticeable. Therefore, the side sheet preferably has a light transmittance of 70% or less, more preferably 30% to 65%. The side sheet does not need to be white, and may be other than white if the concave portion is visually recognized as a different color.
- a side sheet having a preferable light transmittance can be obtained, for example, by mixing a colorant into the side sheet.
- a colorant for example, titanium oxide is used, and its blending amount is 0.1 to 50% by mass, preferably 1 ⁇ 10% by mass.
- a method for reducing the light transmittance of the side sheet there is a method of reducing the diameter of the fibers constituting the nonwoven fabric.
- the appropriate range of fiber thickness is 6.6 dtex or less, preferably 0.:! To 3.3 dtex.
- the side sheet thickness (bulk) is the same when the side sheet is a non-woven fabric.
- the material used as the side sheet requires a certain amount of thickness and bulk.
- the thickness of the side sheet is preferably 0.2 mm or more, more preferably 0.3 to 1.5 mm under a load of S gZ cm 2 .
- a perforated nonwoven material or a perforated film may be used as the side sheet.
- the color of the colored layer can be seen directly from the original aperture, and the color can be seen through in the non-aperture.
- embossing is further applied, the embossed part is colored in three colors.
- the hole part of the opening can be seen like a handle. Since the perforated sheet tends to be bulky due to the formation of the rib portion, it is effective to keep the distance from the colored layer as described above.
- a liquid-impermeable film mainly composed of polyethylene, polypropylene, or the like when a liquid-impermeable film mainly composed of polyethylene, polypropylene, or the like is used, its own light transmittance is low but there is no thickness.
- the transparency of the color of the colored layer in the non-recessed portion can be reduced by adhering the struck film to the colored layer, or by taking a distance from the colored layer by gear processing or the like.
- the colored layer that constitutes the absorbent article of the present invention must be disposed at least in the portion where the concave portion is provided, but the range in which the colored layer is disposed may be the entire side sheet or a part thereof. However, it may be arranged in a gradual manner.
- the colored layer must be a different color than the side sheet. This color is selected with consideration of psychological effects, but any color is acceptable.
- the material constituting the colored layer includes ink, paint, resin containing colorant (colored resin), non-woven fabric kneaded with colorant or non-woven fabric coated with colorant (colored non-woven fabric), kneaded colorant It is not particularly limited as long as it is a colored material, such as a film coated with a colored film or a colorant coated on the surface (colored film), but preferably a hot-mel resin or a colorant containing a colorant.
- a hot melt resin containing a colorant formed into a film or sheet can be used as the colored layer.
- a hot melt resin containing a colorant when hot embossing is applied from the side of the side sheet, the hot melt resin that forms the colored layer is melted by the heat applied during pressure bonding. Since it penetrates and is fixed on the side seat side, The part looks darker than the surrounding area.
- colored non-woven fabric or colored film is used as the colored layer, unlike hot melt resin containing a colorant, the hot melt resin melts by heat and does not penetrate into the side sheet and is fixed.
- a hot melt resin may be applied between the side sheets and the colored layer in order to maintain the pressure-bonded state.
- the colored nonwoven fabric is prepared by, for example, kneading a colorant composed of a pigment or the like in advance in a resin constituting the synthetic fiber, and spinning the fiber from this resin to obtain a colored fiber, and then converting the fiber into a nonwoven fabric. Can be obtained.
- a colored film can be obtained by kneading a colorant composed of a pigment or the like in advance in a resin constituting the film and forming a sheet using this resin.
- both dyes and pigments can be used.
- the dye include a direct dye represented by C.I Direct One, a reactive dye represented by C.I Reactive Blue, and an acid dye represented by Blue No.1.
- the pigment either an inorganic pigment or an organic pigment can be used.
- an organic pigment red No. 404 can be exemplified.
- the content of the colorant is preferably 0.1 parts by mass or more, more preferably 0.1 to 10 parts by mass with respect to 100 parts by mass of the hot melt resin. Part by mass. If the content of the colorant is too low, the color of the recesses will be light and the design will be unclear. If the content of the colorant is too high, the color of the area other than the recesses will become dark and the design will be unclear. Become. When the light transmittance of side sheath ⁇ is high, the color of the colored layer can be seen through from other than the recesses.
- the color difference color difference
- the color difference is measured by using a color meter (Minoru Yu Co., Ltd.), measuring the color difference base with the side sheet and the colored layer, and then removing the side sheet and measuring only the colored layer.
- the color difference value ⁇ can be measured.
- L * a * b * color system is a color system widely used in all fields to represent the color of objects in 1 9 7 6 years It was standardized by the International Commission on Lighting (CIE).
- CIE International Commission on Lighting
- L * a * b * color system lightness is represented by L *, and chromaticity indicating hue and saturation is represented by a * and b *.
- a * indicates the red direction
- 1 a * indicates the green direction
- b * indicates the yellow direction
- 1 b * indicates the blue direction
- the color difference can be expressed by the numerical value of ⁇ E * ab, and the color difference between the two colors can be expressed by one numerical value.
- the side sheet may be white, but need not be white.
- the contrast ⁇ can be increased by using a color opposite to the hue in the side sheet with respect to the color of the colored layer.
- the two colors are mixed in the recess, and the color is developed as the third color. For example, if the side of the side is red and the colored layer is blue, the recess will be colored purple.
- the absorbent article of the present invention includes a liquid-permeable sheet, a colored layer, and a side. It can be manufactured by stacking sheets in this order and embossing from the side sheet side into the region where the colored layer exists, thereby providing a plurality of recesses in the side sheet.
- the liquid-impermeable sheet and the absorber may be overlapped with the liquid-permeable sheet, the colored layer and the side sheet before embossing, or the liquid-permeable sheet, the colored layer and the absorbent layer after embossing. May be overlapped with side sheet.
- the colored layer may be provided in advance in a portion of the side sheet where the concave portion is to be provided.
- the side sheet with the colored layer is placed on the liquid permeable sheet with the side of the side sheet provided with the colored layer facing the liquid permeable sheet. Embossing is performed in the region where the colored layer exists from the side.
- the colored layer may be provided in advance on a portion of the liquid-permeable sheet where the concave portion is to be provided.
- the side sheet is overlaid on the surface of the liquid-permeable sheet on which the colored layer is provided, and embossing is performed on the side where the colored layer exists from the side sheet side.
- a two-layer sheet in which a side sheet and a colored layer are laminated in advance is prepared, and the two-layer sheet is placed on the liquid-permeable sheet with the surface on the colored layer side facing the liquid-permeable sheet. Stacking and enbossing may be performed from the side seat side.
- a colored layer can be placed on the back side of the side sheet, and a liquid-permeable sheet, absorber, and liquid-impermeable sheet can be placed below it.
- the concave portion provided in the side sheet is thinner than the portion other than the concave portion, and the colored layer disposed thereunder is more transparent, so the concave portion looks different from the color other than the concave portion.
- a hot melt resin containing a colorant is used as the coloring layer, and at least a concave portion of the side sheet is to be provided.
- the side sheet coated with the colored layer is placed on the side of the side sheet where the colored layer is provided. Towards the surface, it is placed on the liquid-permeable sheet and embossed from the side sheet side into the area where the colored layer exists.
- a hot melt resin containing a colorant it can be shown as a new design by combining the coating pattern and design embossing.
- To apply hot melt resin containing a colorant to side seams use the slot :: 1 day of the evening (no cutout), 1 day of the day. A party with a punch
- Fig. 4 shows an example of a pattern.
- Fig. 4 (a) shows an example of embossing in the evening
- Fig. 4 (b) shows an example of embossing with a hollow
- Fig. 4 (c) contains a message to the wearer.
- the appearance of the embossed pattern differs depending on the hot melt resin coating method. For example, the coating pattern of the hot-melt resin is changed to the embossed shape shown in Fig. 4 (a), Fig. 4 (b), and Fig. 4 (c), and the shape of the hot-melt resin coating pattern is utilized as a design. To combine with embossed design ⁇
- the coating is applied evenly as in the evening, so the same design as in the evening coating pattern is suitable.
- Embossing is usually used as a method for forming the recess, and hot embossing is preferable. As shown in Figure 2, each has a different color tone.
- the recess formed by embossing is closer to the colored layer when viewed from the side of the side sheet.
- the color of the colored layer is visually visibly faint.
- the colored layer is a colored hot-melt resin
- the hot-melt resin is melted by the heat during embossing, soaks into the side sheet, and is fixed by pressure.
- the hot melt resin does not melt and soak into the side sheet, but it is not embossed at the same time.
- the side sheet having a certain thickness and the colored layer are joined and the distance is reduced, so that the color tone of the colored layer in the concave portion becomes easier to see than in the non-concave portion.
- the embossing conditions temperature, pressure, clearance
- the embossed part and its surroundings become too hard. Can prevent the pain and discomfort caused by rubbing while wearing, and the touch is good.
- Embossing can be performed using conventional equipment.
- embossing is performed using an embossing roll provided with convex portions of a desired pattern.
- embossing a plurality of members constituting the absorbent article may be joined and integrated at the same time as the design is applied.
- a plurality of recesses are provided in the side sheet by embossing, the side sheet, the colored layer, and the liquid-permeable sheet are bonded together, and the side sheet and the liquid-impermeable sheet are bonded, And a liquid-permeable sheet and a liquid-impermeable sheet may be joined.
- the embossing is preferably hot embossing, and the heat embossing allows the side sheet and the liquid permeable sheet to be aligned. Amber and a colored layer Can be adhered to each other. Also, a hot melt resin or hot melt adhesive containing a colorant is applied to the entire surface of the side sheet, or a side sheet and a hot melt resin or hot melt adhesive containing a colorant are laminated. When a two-layer sheet is used, the side sheet and the liquid-permeable sheet can be bonded via the colored layer and the side sheet and the liquid-impermeable sheet can be bonded by heat embossing. .
- a sanitary napkin having the layer configuration shown in the schematic cross-sectional view of FIG. 5 and the external shape shown in the plan view of FIG. 1 was manufactured as follows.
- a colored layer was applied to the edge of one side in the longitudinal direction of the side sheet 5.
- the colored layer used was a mixture of 100 parts by mass of hot melt resin having a base polymer of styrene / butadiene / styrene block copolymer and 1 part by mass of Blue No. 4 as a colorant. As shown in Fig. 5, the side sheet provided with the colored layer was folded.
- the second liquid permeable sheet 9, the liquid permeable sheet 2, and the side sheet 5 were stacked in the order shown in FIG. At this time, one side sheet 5 was placed on the left and right sides so that the folded portion overlaps the left and right edges of the liquid-permeable sheet 2 with a width of 1 Om. A hot melt adhesive was applied between the members where necessary.
- the laminate obtained as described above is heat embossed using a heat embossing roll, and a concave portion is formed in a portion where the side sheet 5 and the liquid permeable sheet 2 overlap each other, that is, a portion where a colored layer exists.
- the absorbent body 4 and the liquid-impermeable sheet 3 were stacked, the laminated body was integrated, and an anti-slip member 8 was applied to the surface of the liquid-impermeable sheet 3.
- the laminated body was cut into the shape shown in Fig. 1 to obtain a sanitary napkin.
- the sanitary napkin thus obtained had blue in the recesses and white in the parts other than the recesses, and had a clear design.
- the side sheets of various materials were evaluated for thickness, color difference (difference in the degree of color see-through when the colored layers were superimposed), and total light transmittance.
- the materials we prepared were: Air Sul Nonwoven (AT), Spunbond (PPSB), Film (Material: Polyethylene, Thickness approx. 30 mm), and Perforated Film (PFW) (Material: Low Density Polyethylene, Thickness approx. 0)
- the air-through nonwoven fabric has a fiber diameter of 2.2 dtex and a basis weight of 2-7, which has recovered its bulk over time (AT I) and fiber diameter. 1. 6 dtex, fabric weight of 2 (AT 2), fiber diameter 1.6 dtex, fabric weight 30 (AT 3), fiber diameter 2.2 dtex, fabric weight 25 (AT 4), Five types of fiber diameter 2.2 dtex, weight per unit 30 (AT 5) were prepared.
- the thickness was measured with a load of 3 g Z cm 2 using a thickness meter manufactured by Peacock Co., Ltd.
- the color difference was measured from the material side using a color meter manufactured by Minolta Co., Ltd., with each material layered on a hot-melt resin (HMA) colored in blue.
- the base of the color difference at this time was a single hot melt resin.
- the larger the color difference value the greater the difference in color tone between the side sheet and the colored layer. In other words, the concave portion is easily recognized as a symbol.
- the total light transmittance TT (%) was measured using a turbidimeter NDH-30OOA manufactured by Nippon Denshoku Industries Co., Ltd. This total light transmittance is a percentage of the amount of light transmitted through the material. The higher this value, the more light is transmitted, that is, the color of the colored layer is visually screened from the side sheet. Table 1 shows the measurement results.
- the thickness of the range as a level where there is no problem in the transparency of the non-embossed part is
- an air-through nonwoven fabric it is preferably at least 0.2 mm, more preferably 0.3 to: I. 5 mm.
- the total light transmittance can be seen through the color.
- PPSB's total light transmittance of 86% is not very favorable as a side sheet.
- the total light transmittance is preferably 70% or less, more preferably 65% or less.
- An embossed sample was made using a hot melt resin mixed with a colorant, and the color appearance of the four parts was confirmed.
- a hot melt resin a hot melt resin having a styrene / butadiene / styrene block copolymer as a base polymer is used, and blue 40 4 is used as a colorant.
- Colored hot-melt resins having different colorants 100 parts by mass of the colorant relative to 100 parts by mass) were prepared, and samples with different colors were prepared by changing the coating weight.
- Air embossed non-woven fabric P E TZP E, 27 gsm, 2% titanium oxide based on the fiber weight
- the overall evaluation of the color difference (contrast) between the embossed part and the non-embossed part and the transparency of the color of the colored layer from the side sheet in the non-embedded part is 10 gsm or more at a mixing ratio of 5% or less. If you do not apply a high weight coating, you will not see a difference in color. However, when high weight coating is applied, the material melts when the material is folded with the sailor, and the hot melt resin accumulates in the sailor, or the hot melt resin melts with heat when embossed, and the pressure melts. As a result, problems such as material winding around the embossing roll occur. Therefore, the range of a preferable colorant mixing ratio that can be applied at 10 gsm or less and the embossed portion can be clearly recognized by contrast of color tone is 0.1% or more, preferably 0.1 to 10%. It is. Industrial applicability
- the absorbent article of the present invention can be used as a sanitary napkin, omukko or the like. Since the absorbent article of the present invention is provided with a colored pattern, it can provide emotional value. Especially when the absorbent article is a sanitary napkin, menstrual blood is side-seeded. Even if it adheres, it has the effect of masking menstrual blood by the pattern, and the effect of relieving the depressed mood during menstruation. In addition, colored symbols are provided on both sides, which can be used as a guide for alignment with underwear.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/919,953 US8563802B2 (en) | 2008-03-04 | 2009-02-25 | Absorbent article with pattern |
AU2009220666A AU2009220666A1 (en) | 2008-03-04 | 2009-02-25 | Decorated absorbent article |
CN2009801139377A CN102014822A (zh) | 2008-03-04 | 2009-02-25 | 带图案的吸收性物品 |
EP09718342A EP2250983A4 (en) | 2008-03-04 | 2009-02-25 | VACCINATED ARTICLE WITH ORNAMENT |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-053807 | 2008-03-04 | ||
JP2008053807A JP5383064B2 (ja) | 2008-03-04 | 2008-03-04 | 図柄入り吸収性物品 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009110482A1 true WO2009110482A1 (ja) | 2009-09-11 |
Family
ID=41056036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/053996 WO2009110482A1 (ja) | 2008-03-04 | 2009-02-25 | 図柄入り吸収性物品 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8563802B2 (ja) |
EP (1) | EP2250983A4 (ja) |
JP (1) | JP5383064B2 (ja) |
KR (1) | KR20100134001A (ja) |
CN (1) | CN102014822A (ja) |
AU (1) | AU2009220666A1 (ja) |
TW (1) | TW200950752A (ja) |
WO (1) | WO2009110482A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2886093B1 (en) | 2013-12-19 | 2016-09-21 | The Procter and Gamble Company | Absorbent Article comprising one or more colored areas |
US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5108380B2 (ja) * | 2007-05-22 | 2012-12-26 | ユニ・チャーム株式会社 | 吸収性物品 |
ATE513536T1 (de) * | 2007-05-25 | 2011-07-15 | Procter & Gamble | Artikel für die weibliche hygiene mit gedrucktem muster und geprägtem muster |
KR20130060320A (ko) * | 2010-10-15 | 2013-06-07 | 더 프록터 앤드 갬블 캄파니 | 표면 시각적 텍스처를 갖는 흡수용품 |
JP5607500B2 (ja) * | 2010-11-05 | 2014-10-15 | 花王株式会社 | 吸収性物品 |
JP5712622B2 (ja) * | 2011-01-14 | 2015-05-07 | 王子ホールディングス株式会社 | 吸収性物品 |
CN105816277A (zh) | 2011-06-10 | 2016-08-03 | 宝洁公司 | 一次性尿布 |
JP5769604B2 (ja) * | 2011-11-30 | 2015-08-26 | ユニ・チャーム株式会社 | 吸収構造体及びそれを用いた吸収性着用物品 |
WO2014028362A1 (en) * | 2012-08-13 | 2014-02-20 | The Procter & Gamble Company | Multilayered nonwoven webs with visually distinct bond sites and method of making |
JP6067340B2 (ja) * | 2012-11-15 | 2017-01-25 | 花王株式会社 | 吸収性物品 |
RU2625226C2 (ru) * | 2012-12-03 | 2017-07-12 | Дзе Проктер Энд Гэмбл Компани | Абсорбирующее изделие |
EP2740449B1 (en) | 2012-12-10 | 2019-01-23 | The Procter & Gamble Company | Absorbent article with high absorbent material content |
EP2813201B1 (en) | 2013-06-14 | 2017-11-01 | The Procter and Gamble Company | Absorbent article and absorbent core forming channels when wet |
EP3351225B1 (en) | 2013-09-19 | 2021-12-29 | The Procter & Gamble Company | Absorbent cores having material free areas |
US9492336B2 (en) * | 2013-10-18 | 2016-11-15 | The Procter & Gamble Company | Absorbent article having a composite web with visual signal thereon |
US9949880B2 (en) | 2013-11-27 | 2018-04-24 | The Procter & Gamble Company | Absorbent article with embedded lateral topsheets |
JP6231868B2 (ja) * | 2013-12-12 | 2017-11-15 | 花王株式会社 | 吸収性物品の表面シート及びそれを備えた吸収性物品 |
WO2015134371A1 (en) * | 2014-03-06 | 2015-09-11 | The Procter & Gamble Company | Multi-component topsheets |
EP3113741B1 (en) | 2014-03-06 | 2020-04-22 | The Procter and Gamble Company | Three-dimensional substrates |
US10285874B2 (en) | 2014-03-06 | 2019-05-14 | The Procter & Gamble Company | Multi-component topsheets |
US20150250659A1 (en) * | 2014-03-06 | 2015-09-10 | The Procter & Gamble Company | Multi-component topsheets |
GB2543983A (en) * | 2014-08-21 | 2017-05-03 | Procter & Gamble | Absorbent article with graphics |
EP4268779A3 (en) | 2014-11-06 | 2023-12-13 | The Procter & Gamble Company | Patterned apertured webs |
EP3218537A4 (en) * | 2014-11-10 | 2019-03-27 | The North Face Apparel Corp. | FOOTWEAR AND OTHER ITEMS MADE BY STRAHLEXTRUSION PROCESSES |
USD777910S1 (en) | 2015-05-29 | 2017-01-31 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
USD772402S1 (en) | 2015-05-29 | 2016-11-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
USD789523S1 (en) | 2015-05-29 | 2017-06-13 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
US10765564B2 (en) | 2015-05-29 | 2020-09-08 | Kimberly-Clark Worldwide, Inc. | Flexible absorbent article with a lobed absorbent layer |
USD772401S1 (en) | 2015-05-29 | 2016-11-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
USD772403S1 (en) | 2015-05-29 | 2016-11-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
EP3340954B1 (en) | 2015-08-26 | 2020-03-25 | The Procter and Gamble Company | Absorbent articles having three-dimensional substrates and indicia |
JP6220923B1 (ja) * | 2016-06-03 | 2017-10-25 | 花王株式会社 | 吸収性物品 |
JP6234510B1 (ja) * | 2016-06-20 | 2017-11-22 | 大王製紙株式会社 | パンツタイプ使い捨ておむつ |
JP6759369B2 (ja) | 2016-07-01 | 2020-09-23 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 改善されたトップシート乾燥度を有する吸収性物品 |
JP6320466B2 (ja) * | 2016-07-07 | 2018-05-09 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6706992B2 (ja) * | 2016-07-29 | 2020-06-10 | ユニ・チャーム株式会社 | 吸収性物品 |
KR102016053B1 (ko) * | 2016-09-30 | 2019-08-29 | 유니 참 코포레이션 | 흡수성 물품 |
EP3582733B1 (en) | 2017-02-16 | 2022-08-17 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
JP2017127654A (ja) * | 2017-03-10 | 2017-07-27 | ザ プロクター アンド ギャンブル カンパニー | 吸収性物品 |
JP6541714B2 (ja) * | 2017-05-12 | 2019-07-10 | ユニ・チャーム株式会社 | 吸収性物品、及び上記吸収性物品の製造方法、並びに不織布又は開孔フィルムの、透過性調整部材としての使用 |
JP2018201672A (ja) * | 2017-05-31 | 2018-12-27 | 日本製紙クレシア株式会社 | 吸収性物品 |
JP6726135B2 (ja) * | 2017-06-15 | 2020-07-22 | ユニ・チャーム株式会社 | ペット用吸収性シート |
CN111031980A (zh) * | 2017-08-22 | 2020-04-17 | 易希提卫生与保健公司 | 一次性卫生物品 |
JP7249742B2 (ja) * | 2018-07-30 | 2023-03-31 | 大王製紙株式会社 | 吸収性物品 |
US11963856B2 (en) | 2018-11-28 | 2024-04-23 | Kimberly-Clark Worldwide, Inc. | Absorbent article |
WO2020140298A1 (en) * | 2019-01-05 | 2020-07-09 | The Procter & Gamble Company | Absorbent article having artwork |
JP7103986B2 (ja) * | 2019-03-18 | 2022-07-20 | 大王製紙株式会社 | 伸縮部材及びこの伸縮部材を有する使い捨て着用物品 |
USD919084S1 (en) * | 2019-03-19 | 2021-05-11 | Johnson & Johnson Consumer Inc. | Absorbent article |
USD917692S1 (en) | 2019-03-19 | 2021-04-27 | Johnson & Johnson Consumer Inc. | Absorbent article |
WO2020219414A1 (en) | 2019-04-24 | 2020-10-29 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
USD932617S1 (en) * | 2019-09-06 | 2021-10-05 | The Procter & Gamble Company | Disposable absorbent article |
USD978342S1 (en) * | 2019-09-06 | 2023-02-14 | Kimberly-Clark Worldwide, Inc. | Feminine pad |
USD933817S1 (en) * | 2019-09-06 | 2021-10-19 | The Procter & Gamble Company | Absorbent article |
USD952837S1 (en) * | 2019-11-12 | 2022-05-24 | The Procter & Gamble Company | Absorbent article |
USD953523S1 (en) * | 2019-11-12 | 2022-05-31 | The Procter & Gamble Company | Absorbent article |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190230U (ja) * | 1983-05-31 | 1984-12-17 | ユニ・チヤ−ム株式会社 | 生理用ナプキン |
JPS6399301A (ja) * | 1986-10-09 | 1988-04-30 | 大王製紙株式会社 | 使い捨ておむつ |
JPH0621624U (ja) * | 1992-08-26 | 1994-03-22 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP2001140154A (ja) * | 1999-11-09 | 2001-05-22 | Mcneil Ppc Inc | 不織物質、その製造方法及びそれを用いた吸収性物品 |
JP2006110225A (ja) | 2004-10-18 | 2006-04-27 | Kao Corp | 吸収性物品の製造方法 |
WO2006066028A2 (en) * | 2004-12-15 | 2006-06-22 | The Procter & Gamble Company | An array of absorbent articles having functional enhancement indicators |
JP2006181192A (ja) | 2004-12-28 | 2006-07-13 | Kao Corp | 吸収性物品 |
JP2007216031A (ja) * | 2006-02-16 | 2007-08-30 | Yuhan-Kimberly Ltd | 側面カバー上に美的なエンボシングデザインを有する吸収製品 |
JP2007330822A (ja) * | 2007-09-19 | 2007-12-27 | Kao Corp | 吸収性物品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4623340A (en) * | 1983-09-16 | 1986-11-18 | Personal Products Company | Absorbent product with color contrasted cover pattern |
KR100245351B1 (ko) * | 1991-11-11 | 2000-02-15 | 데이비드 엠 모이어 | 편안하면서도신속한포획성상면시이트를갖는흡수제품 |
JPH0621624A (ja) | 1992-07-03 | 1994-01-28 | Seiko Epson Corp | 実装回路基板 |
CA2152407A1 (en) * | 1994-09-30 | 1996-03-31 | Duane Girard Uitenbroek | Laminate material and absorbent garment comprising same |
JPH11299825A (ja) * | 1998-04-20 | 1999-11-02 | Uni Charm Corp | 使い捨ての体液吸収性物品 |
US6719742B1 (en) * | 1998-12-30 | 2004-04-13 | Kimberly-Clark Worldwide, Inc. | Pattern embossed multilayer microporous films |
US20040015145A1 (en) * | 2002-07-16 | 2004-01-22 | The Procter & Gamble Company | Absorbent article having a graphic visible through body contacting surface |
US7432412B2 (en) * | 2004-12-28 | 2008-10-07 | Kao Corporation | Absorbent article |
-
2008
- 2008-03-04 JP JP2008053807A patent/JP5383064B2/ja active Active
-
2009
- 2009-02-25 WO PCT/JP2009/053996 patent/WO2009110482A1/ja active Application Filing
- 2009-02-25 US US12/919,953 patent/US8563802B2/en not_active Expired - Fee Related
- 2009-02-25 AU AU2009220666A patent/AU2009220666A1/en not_active Abandoned
- 2009-02-25 EP EP09718342A patent/EP2250983A4/en not_active Withdrawn
- 2009-02-25 CN CN2009801139377A patent/CN102014822A/zh active Pending
- 2009-02-25 KR KR1020107022014A patent/KR20100134001A/ko not_active Application Discontinuation
- 2009-03-04 TW TW098106978A patent/TW200950752A/zh unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59190230U (ja) * | 1983-05-31 | 1984-12-17 | ユニ・チヤ−ム株式会社 | 生理用ナプキン |
JPS6399301A (ja) * | 1986-10-09 | 1988-04-30 | 大王製紙株式会社 | 使い捨ておむつ |
JPH0621624U (ja) * | 1992-08-26 | 1994-03-22 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP2001140154A (ja) * | 1999-11-09 | 2001-05-22 | Mcneil Ppc Inc | 不織物質、その製造方法及びそれを用いた吸収性物品 |
JP2006110225A (ja) | 2004-10-18 | 2006-04-27 | Kao Corp | 吸収性物品の製造方法 |
WO2006066028A2 (en) * | 2004-12-15 | 2006-06-22 | The Procter & Gamble Company | An array of absorbent articles having functional enhancement indicators |
JP2006181192A (ja) | 2004-12-28 | 2006-07-13 | Kao Corp | 吸収性物品 |
JP2007216031A (ja) * | 2006-02-16 | 2007-08-30 | Yuhan-Kimberly Ltd | 側面カバー上に美的なエンボシングデザインを有する吸収製品 |
JP2007330822A (ja) * | 2007-09-19 | 2007-12-27 | Kao Corp | 吸収性物品 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10561546B2 (en) | 2011-06-10 | 2020-02-18 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US11135105B2 (en) | 2011-06-10 | 2021-10-05 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US11602467B2 (en) | 2011-06-10 | 2023-03-14 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
US11911250B2 (en) | 2011-06-10 | 2024-02-27 | The Procter & Gamble Company | Absorbent structure for absorbent articles |
EP2886093B1 (en) | 2013-12-19 | 2016-09-21 | The Procter and Gamble Company | Absorbent Article comprising one or more colored areas |
Also Published As
Publication number | Publication date |
---|---|
CN102014822A (zh) | 2011-04-13 |
JP2009207687A (ja) | 2009-09-17 |
EP2250983A4 (en) | 2012-05-16 |
JP5383064B2 (ja) | 2014-01-08 |
US20110046592A1 (en) | 2011-02-24 |
KR20100134001A (ko) | 2010-12-22 |
EP2250983A1 (en) | 2010-11-17 |
AU2009220666A1 (en) | 2009-09-11 |
US8563802B2 (en) | 2013-10-22 |
TW200950752A (en) | 2009-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009110482A1 (ja) | 図柄入り吸収性物品 | |
JP5383063B2 (ja) | 吸収性物品 | |
RU2454981C2 (ru) | Гигиеническое изделие для женщин, содержащее печатный рисунок и тисненый рисунок | |
CN1942155B (zh) | 具有印刷湿度指示的一次性吸收制品 | |
CN101636137B (zh) | 吸收性物品 | |
JP4390450B2 (ja) | 着色された吸収性物品 | |
MX2014011273A (es) | Articulos absorbentes con estructuras decolorantes. | |
JP2013075082A (ja) | 吸収性物品 | |
JP7504084B2 (ja) | 使い捨てパンツ製品および使い捨てパンツ製品の製造方法 | |
MXPA05006363A (es) | Produccion de una hoja continua con diseno entintado. | |
WO2003086257A1 (en) | Absorbent article with improved inconspicuousness | |
JP6485682B2 (ja) | 吸収性物品 | |
JP6541714B2 (ja) | 吸収性物品、及び上記吸収性物品の製造方法、並びに不織布又は開孔フィルムの、透過性調整部材としての使用 | |
JP5939806B2 (ja) | 吸水性物品 | |
JP5693273B2 (ja) | 吸収性物品 | |
US20030233080A1 (en) | Absorbent article with improved inconspicuousness | |
JP2006026080A (ja) | 吸収性シート | |
CN201664379U (zh) | 一种一次性吸湿用品 | |
JP2012110539A (ja) | 吸収性物品 | |
WO2009110481A1 (ja) | 吸収性物品 | |
JP5596515B2 (ja) | 吸収性物品 | |
JP4183594B2 (ja) | 吸収性シート | |
WO2020095769A1 (ja) | 吸収性物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980113937.7 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09718342 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009220666 Country of ref document: AU |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009718342 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2009220666 Country of ref document: AU Date of ref document: 20090225 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 20107022014 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12919953 Country of ref document: US |