CN103356338A - Absorbent article - Google Patents
Absorbent article Download PDFInfo
- Publication number
- CN103356338A CN103356338A CN2012101669358A CN201210166935A CN103356338A CN 103356338 A CN103356338 A CN 103356338A CN 2012101669358 A CN2012101669358 A CN 2012101669358A CN 201210166935 A CN201210166935 A CN 201210166935A CN 103356338 A CN103356338 A CN 103356338A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- compression unit
- sheet material
- absorbent commodity
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—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 absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
- A61F13/536—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 absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes having discontinuous areas of compression
-
- 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
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
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)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention provides an absorbent article which can easily apply herbal medicine material to a user and effectively give herbal medical ingredients to a user. The absorbent article (1) has a fluid-permeable surface sheet (10), a fluid-impermeable rear surface sheet (20), and an absorbent body (30). The absorbent body (30) comprises an absorbent core (32) having at least pulp fiber layered therein. A sheet material (80) including kampo herbal medicine material is arranged further on the skin contact surface side than the absorbent core (32). Both end sections of the sheet material (80), in the width direction of the absorbent article (1), are arranged further on the inside than both end sections of the absorbent core (32). First compression sections (23) that compress the surface sheet (10) and the absorbent core (32) in the thickness direction are arranged further on the outside in the width direction than the sheet material (80), in the surface sheet (10) and the absorbent core (32). The surface of the sheet material (80) on the non-skin contact side is in contact with the pulp fiber configuring the absorbent core (32).
Description
Technical field
The present invention relates to contain the absorbent commodity of Chinese medicine material.
Background technology
Put down in writing following absorbent commodity in the patent documentation 1, have liquid permeability surface patch, opaque liquid back sheet and be configured in surface patch and back sheet between absorber, the Chinese medicine material is arranged in the absorber.Absorber has the absorbed by the substrate body and is configured in intermediate absorption body between absorbed by the substrate body and the surface patch, contains the Chinese medicine material at this intermediate absorption body.
The absorbent commodity of patent documentation 1 record owing in the absorber Chinese medicine material is arranged, therefore, except absorption function, also has the herbal function of the effect of deodorization functions, warm health, orectic effect etc.
Patent documentation 1: TOHKEMY 2008-272269 communique (0023 section, 0029 section, Fig. 3 etc.)
Summary of the invention
The intermediate absorption body of above-mentioned absorbent commodity is made of the composite material that has mixed slurry and Chinese medicine material and the outsourcing sheet that encases this composite material, than the absorbed by the substrate body, is configured in the skin contact face side near user.On the other hand, the absorbed by the substrate body by lamination the laminate of slurry and the thin paper that encases laminate consist of.
Width two outsides at the intermediate absorption body have formed compression unit along its length, and this compression unit is at thickness direction compress substrate absorber and surface patch and form.When by absorbent commodities that inboard extruding consists of like this from the width outside towards width such as the lower limbs of user, the absorbed by the substrate body via compression unit by towards the inboard extruding of width, compressed at width, be deformed into convex towards the user side.
For example, when the absorbed by the substrate body is deformed into convex towards the user side, also be deformed into convex towards the user side than absorbed by the substrate body near the intermediate absorption body of skin contact face side, thereby the Chinese medicine material is just more near the user side.But the laminate of absorbed by the substrate body is being wrapped by thin paper, by towards width during inboard extruding under the effect at thin paper its distortion suppressed, be difficult to be deformed into convex towards the user side.Therefore, can not make the Chinese medicine material near user, thereby can not give full play to the effect of Chinese medicine material.
Therefore, the present invention makes in view of the above problems, its objective is to provide easily to make the Chinese medicine material near user, more effectively give the absorbent commodity of Chinese medicine ingredients.
Absorbent commodity of the present invention (absorbent commodity 1) have liquid permeability surface patch (surface patch 10), opaque liquid back sheet (back sheet 20) and be configured in above-mentioned surface patch and above-mentioned back sheet between absorber (absorber 30); Above-mentioned absorber has the laminate (absorbent cores 32) by pulp fiber lamination one-tenth at least; In the skin contact face side of above-mentioned laminate, disposing the sheet material (sheet material 80) that contains the Chinese medicine material; At the width of above-mentioned absorbent article, the both ends of above-mentioned sheet material are configured in the inboard at the both ends of above-mentioned laminate; On above-mentioned surface patch and above-mentioned laminate, formed in the above-mentioned width outside of above-mentioned sheet material at thickness direction and compressed above-mentioned surface patch and above-mentioned laminate and the compression unit (the 1st compression unit 23) that forms; The face of the non-skin contact side of above-mentioned sheet material joins with the pulp fiber that consists of above-mentioned laminate.
According to absorbent commodity of the present disclosure, can provide to make easily the Chinese medicine material can more effectively give the absorbent commodity of Chinese medicine ingredients near user.
Description of drawings
Fig. 1 is the plane graph of seeing from the skin contact face side of the package body of the absorbent commodity of embodiment.
Fig. 2 is the back view of the package body of absorbent commodity shown in Figure 1.
Fig. 3 is the constructed profile of the A-A section among Fig. 1.
Fig. 4 is the figure of the deformation form of the absorbent commodity under the expression user mode.
Fig. 5 is the figure of the sheet material that contains the Chinese medicine material in the expression embodiment.
Fig. 6 is the sketch map of folding process of the package body of expression absorbent commodity shown in Figure 1.
Fig. 7 is the sketch map of folding process of the package body of expression absorbent commodity shown in Figure 1.
The explanation of Reference numeral
1 ... absorbent commodity, 1A ... the absorbability body, 1B ... alar part, 10 ... surface patch, 20 ... back sheet, 23 ... the 1st compression unit, 24 ... the 2nd compression unit, 25 ... the 3rd compression unit, 26 ... the 4th compression unit, 27 ... the point-like compression unit, 30 ... absorber, 31 ... absorbing sheet, 32 ... absorbent cores, 32A ... the downside absorbent cores, 32B ... the upside absorbent cores, 41 ... lateral plate, 41E ... medial end, 43 ... flap portion, 44 ... the buttocks alar part, 51 ... the body adhesion area, 52 ... wing adhesion area, 61 ... body sheet, 62 ... fin, 65 ... the body bonding region, 66 ... wing bonding region, 70 ... package panel, 71 ... forward surface, 72 ... non-forward surface, 75 ... adhesive tape, 80 ... sheet material, 81 ... composite material, 82 ... the outsourcing sheet, 83 ... diffusion of body fluids section, 100 ... the package body of absorbent commodity, FL1 ... the 1st length direction folding line, FL2 ... the 2nd length direction folding line, FW1 ... the 1st width folding line, FW2 ... the 2nd width folding line, L ... length direction, T ... thickness direction, W ... width
The specific embodiment
Referring to figs. 1 through Fig. 7, the absorbent commodity 1 of embodiment is described and is packing the package body 100 of the absorbent commodity of this absorbent commodity 1 with package panel 70.Fig. 1 is the plane graph of seeing from the skin contact face side of the package body of absorbent commodity, and Fig. 2 is the back view of the package body of absorbent commodity.Fig. 3 is the constructed profile of the A-A section among Fig. 1.The package body 100 of absorbent commodity has absorbent commodity 1 and packs the package panel 70 of this absorbent commodity 1.The absorbent commodity 1 of present embodiment for example is sanitary napkin.
The package body 100 of absorbent commodity is by be configured in folding bag load 70 and absorbent commodity 1 under the state on the package panel 70 at absorbent commodity 1 and individual packaging absorbent commodity 1.Fig. 1 and Fig. 2 have shown with package panel 70 individual packagings behind the absorbent commodity 1 state that absorbent commodity 1 opened.About the packaged configuration of this absorbent commodity 1, will describe in detail in the back.
The alar part 1B that absorbent commodity 1 has absorbability body 1A and stretch out in the outside than absorbability body 1A towards width.Absorbability body 1A has back sheet 20 and the absorber 30 that for the surface patch 10 of the liquid permeability that sees through liquid, sees through the opaque liquid of liquid.Absorbability body 1A is the part of surface patch 10, back sheet 20 and absorber 30 laminations, and alar part 1B is the part that is positioned at the width outside of absorber 30.
Alar part 1B has flap portion 43 and buttocks alar part 44.Flap portion 43 is configured in the width outside of the scavenge port contact area that contacts with the scavenge port of user.Buttocks alar part 44 is configured in the rear of flap portion 43.In addition, absorbent commodity 1 has the lateral plate 41 that is located at absorber 30 outsides at width W.
In addition, the scavenge port contact area is the zone that contacts with the vaginal orifice of user in absorbent commodity 1, for example is that 2 lower limbs being configured in underwear when absorbent commodity 1 is used to the underwear of user enclose the zone between the opening.In addition, the center of scavenge port contact area is the length direction in the zone that contacts of the scavenge port of user and the center of width.For example, in having the absorbent commodity of flap portion, the center of the length direction of flap portion is the center of the length direction of scavenge port contact area.In addition, in the absorbent commodity that does not have flap portion, the shortest position of size of the width of absorber is the center of the length direction of scavenge port contact area.
In order to suppress liquid in surface patch 10 trickling, can implement concavo-convex processing at the face of the skin contact side of surface patch 10; Also can when being shaped the surface patch 10 that is consisted of by non-woven fabrics, form inhomogeneous weight per unit area by blowing and spraying air at non-woven fabrics.In addition, also can between surface patch 10 and absorber 30, be provided for body fluid is introduced second of absorber 30 sides from surface patch 10 sides.
The same length of the length of back sheet 20 and surface patch 10.Back sheet 20 can adopt the resin film of thin film take polyethylene, polypropylene etc. as main body, breathability, the resin permeability thin film is bonded on sheet on the non-woven fabrics such as spunbonded type or spunlaced type etc.Back sheet 20 is preferred to adopt the material that has in use without the flexibility of sense of discomfort degree.The back sheet 20 of present embodiment is made of the polyethylene film of opaque liquid.
Absorber 30 contains the absorbent cores 32 that the absorbing sheet 31 that is made of thin paper or non-woven fabrics and pulp fiber lamination form.Absorbent cores 32 is configured in the skin contact side than absorbing sheet 31.Absorbent cores 32 has downside absorbent cores 32A and upside absorbent cores 32B.The face of the skin contact side of downside absorbent cores 32A and absorbing sheet 31 joins.Upside absorbent cores 32B joins than the face of downside absorbent cores 32A and skin contact side.
Absorbing sheet can form with thin paper or non-woven fabrics.As the non-woven fabrics that consists of absorbing sheet, can adopt by thermoplastic fibre to consist of and the non-woven fabrics of processing through hydrophilic or the non-woven fabrics that is consisted of by hydrophilic fibre.In addition, the non-woven fabrics that consists of absorbing sheet 31 also can adopt the air lay sheet that hydrophilic fibre or powder body is formed lamellar by the air lay method.
Upside absorbent cores 32B from plane graph shown in Figure 1, is located at by at thickness direction compaction table dough sheet 10 and absorber 30 and the zone that the compression unit that forms surrounds.Middle section CA from the plane, is the zone that is surrounded by aftermentioned the 1st compression unit.
The density of the density ratio absorbent cores 32 of absorbing sheet 31 is large, and absorbing sheet 31 and absorbent cores 32 all alongst dispose and reach the width outside of aftermentioned the 1st compression unit.Be guided to the diffusion of body fluids in the width outside of the 1st compression unit to the higher absorbing sheet of density, body fluid also is transported to the lower zone of absorbent cores 32.Owing to diffusion of body fluids is improved absorption efficiency, so, be not easy to exceed the absorptive capacity in the middle section that comprises the scavenge port contact area.
In the present embodiment, upside absorbent cores 32B and downside absorbent cores 32A are integrated.Upside absorbent cores 32B and downside absorbent cores 32A can separately form, also can be integrally formed.The absorbent cores 32 of present embodiment is by with upside absorbent cores 32B and integrated formation of downside absorbent cores 32A.When absorbing sheet 31 and absorbent cores 32 form the structure of split, can be in addition bonding with the bonding agent of heat molten type bonding agent etc.
Between absorber 30 and surface patch 10, be provided with the sheet material 80 that contains the Chinese medicine material, i.e. functional sheet.Sheet material 80 is configured in the scavenge port contact area at least.The scavenge port contact area is the zone of connecting airtight with user.By sheet material 80 is located at the middle section that comprises this scavenge port contact area, can easily give user with Chinese medicine ingredients.In addition, the scavenge port contact area is that body fluid is discharged maximum zones.By sheet material 80 is located at middle section, can alleviate with fragrance ingredient the abnormal smells from the patient of body fluid, improve and use sense.
From the plane, around at least a portion of sheet material 80, formed compression unit.This compression unit is to form at thickness direction compressed absorbent 30 and surface patch 10 at least.Compression unit has the 1st compression unit 23 and the 2nd compression unit 24.The 1st compression unit 23 is in the along its length configuration of the width outside of sheet material 80.The 2nd compression unit 24 is configured in the length direction outside of sheet material 80.The 2nd compression unit 24 is configured in bight 80A, the 80B of sheet material 80, the width inboard of 80C, 80D.
Specifically, dispose the 2nd compression unit 24 in the length direction outside and the width inboard of forward corner 80A, the 80B of sheet material 80, disposing the 1st compression unit 23 in length direction inboard and the width outside of forward corner 80A, 80B.The 1st compression unit 23 and the 2nd compression unit 24 are disposing discretely.
For example, if the 1st compression unit 23 and the 2nd compression unit 24 are configured to ring-type and the sheet material 80 of side configuration within it continuously, then the compression unit of the bight of sheet material 80 and ring-type disturbs, and can not make the area of sheet material enough large.
But, because the bight that the 1st compression unit 23 and the 2nd compression unit 24 dispose discretely and dispose sheet material in the crack betwixt, so, with the 1st compression unit 23 is compared with the structure that the 2nd compression unit 24 disposes continuously, the bight can be configured between the 1st compression unit 23 and the 2nd compression unit 24, can dispose more large-area sheet material.
In addition, discontinuous because the 1st compression unit 23 and the 2nd compression unit 24 disconnect, so, can suppress body fluid and exceedingly spread along compression unit.For example, if also spread along the 2nd compression unit along the body fluid of the 1st compression unit diffusion, then body fluid may too spread towards length direction.But the length direction outboard end of the 1st compression unit and the 2nd compression unit disconnect, and spread towards the 2nd compression unit from the 1st compression unit thereby can suppress body fluid.
The absorbent commodity 1 that consists of like this is when inwards being pushed from the width outside under the state that user uses, take the 1st compression unit as basic point towards the inboard distortion of width.Fig. 4 is the sketch map of the deformation form of the absorbent commodity 1 under the expression user mode.Fig. 4 is take section shown in Figure 3 as benchmark, is installed on the state of underwear S.Fig. 4 (a) is the state before the distortion, and Fig. 4 (b) is the state after the distortion.
Under the state before distortion, shown in Fig. 4 (a), the sheet material 80 of absorbent commodity 1 is roughly level and smooth state, is disposing opposite to each other with the scavenge port of user.When the middle section that is disposing upside absorbent cores 32B being applied from the width outside power towards the width inboard from this state, shown in Fig. 4 (b), a pair of the 1st compression unit 23 is towards the inboard distortion of width.
If absorbent commodity 1 then more is squeezed via compression unit by the absorbent cores of width inboard than compression unit by the inboard extruding from the width outside towards width.At this moment, absorbent cores by the face of sheet material side, do not dispose thin paper etc. and contact with pulp fiber.In addition, pulp fiber soft and flexibly the distortion.
Therefore, by towards the inboard extruding of width the time, pulp fiber is deformed into convex easily at absorbent commodity 1, and in addition, the distortion of pulp fiber is not suppressed by thin paper etc., so, be directly passed to sheet material 80.Compare with the state before the distortion, upside absorbent cores 32B is near to the user side joint.Like this, surface patch 10 and sheet material 80 more dispose near user ground.
In addition, the 2nd compression unit extends at width.When from the width outside towards the inboard active force of width, suppress distortion towards the width inboard by the 2nd compression unit, can suppress absorbent cores between the 1st compression unit and too be out of shape and become convex.
In addition, compression unit also has the 3rd compression unit 25, the 4th compression unit 26 and point-like compression unit 27.The 3rd compression unit 25 disposes to get more forward side than the 2nd compression unit 24 that is positioned at the front side.The 4th compression unit 26 disposes more by rear side than the 2nd compression unit 24 that is positioned at rear side.Point-like compression unit 27 is configured in the width outside of the 1st compression unit 23 and the length direction outside of the 2nd compression unit 24.
Be formed with to point-like compression unit 27 devices spaced apart a plurality of.Point-like compression unit 27 is configured in the width outside of the 1st compression unit 23 and not to be configured in the width of the 1st compression unit 23 inboard.Therefore, when absorbent commodity 1 is applied power from the width outside towards the width inboard by the lower limb of user etc., the zone (having formed the zone of point-like compression unit) in the width outside of the 1st compression unit keeps level and smooth state, simultaneously, the zone of the width inboard of the 1st compression unit (disposing the zone of upside absorbent cores 32B) is easily near the user side.
In addition, the zone in the width of the 1st compression unit 23 outside, owing to formed point-like compression unit 27, so rigidity improves, easily giving the 1st compression unit 23 from the Stress Transfer in the width outside.Therefore, be configured in that the sheet material 80 of width inboard of the 1st compression unit 23 is easier to be connected airtight with user, can give user with the composition of Chinese medicine material.
In addition, the central authorities of the length direction of the 1st compression unit 23 constitute, and towards the outstanding convex in the width outside, the length of the width of the 1st compression unit 23 is the longest.Therefore, absorbent commodity is being applied from the width outside when being deformed into convex towards the power of width inboard, can be easy to guarantee the height of crushed element, sheet material 80 easily and health connect airtight.In addition, along the body fluid of the 1st compression unit diffusion, towards the length direction outside little by little towards the width flows inside.Therefore, can suppress side leakage.
The compression unit of absorbent commodity is as long as at least compaction table dough sheet 10 and the formation of absorber 30 ground of thickness direction T, can adopt various structures.For example, can be processed to form with pressurization processing, embossing, its shape can be latticed, cellular.In addition, the 1st compression unit 23 and the 2nd compression unit 24 of present embodiment are made of a plurality of compression units of discontinuous configuration respectively, but also can form continuous wire.
In addition, the sheet material in the present embodiment 80 is the structures that can separate with absorber 30.For example, if use for a long time absorbent commodity, then absorber 30 is curling because of dampness etc., and absorber 30 is not deformed into convex towards the user side sometimes.But because sheet material 80 can separate with absorber 30, so even in the curling and indeformable situation that becomes convex of absorber 30, surface patch 10 also separates with absorber 30 with sheet material 80, surface patch 10 and sheet material 80 can be out of shape towards bodyside.
In absorbent commodity 1, the periphery of surface patch 10, lateral plate 41 and back sheet 20 engages and with absorber 30 envelopes within it.As the joint method of surface patch 10 and back sheet 20, any one or more of heat embossing processing capable of being combined, ultrasound wave or heat molten type bonding agent.
On sheet 20 and the surface that underwear contacts, be provided with a plurality of adhesion areas that apply binding agent overleaf.Adhesion area comprises body adhesion area 51(and sees Fig. 3) and wing adhesion area 52(see Fig. 3).Body adhesion area 51 is located on the face of non-skin contact side of absorbability body 1A.Wing adhesion area 52 is located on the face of non-skin contact side of alar part 1B.In addition, 52 of the wing adhesion areas of present embodiment are located at flap portion 43, but also can be located on the buttocks alar part 44.
Under the state before use, body adhesion area 51, the body sheet 61 that is used as stripping film is covered with; The fin 62 that wing adhesion area 52 is used as stripping film is covered with.Prevent that by body sheet 61 and fin 62 bonding agent is deteriorated before use.
In addition, package panel 70 for the purpose that improves texture etc., also can be implemented round point shape embossing, the such Surface Machining of wrinkle shape embossing on the surface of package panel 70.As the material of package panel 70, such as can be polyethylene, polypropylene, polyester etc. the various thin film such as plastic sheeting, nylon film, make the stacked thin film that forms of non-woven fabrics etc.
Because body sheet 61 and fin 62 and package panel 70 are bonding, so, if absorbent commodity 1 is separated from package panel 70, then body sheet 61 separates from absorbent commodity 1 with package panel 70 with fin 62, thereby body adhesion area 51 and wing adhesion area 52 expose.
In addition, binding agent and bonding agent for example can adopt the heat molten type bonding agent.In addition, body sheet and fin can with the bonding force that does not reduce binding agent implemented strippable lift-off processing paper, thin film, non-woven fabrics consist of.For example, can applied the sheet of silicone resin in polyethylene terephthalate or polypropylene film, on paper the stacked sheet that has applied the polyethylene film of silicone resin, use as body sheet 61 and fin 62.
The absorbent commodity 1 and the package panel 70 that consist of like this, in the predetermined folding position of broad ways W and length direction L, the surface patch 10 of absorbent commodity 1 as folding up medially.Under the state that absorbent commodity 1 folds, the end of the length direction L of package panel 70 sticks on the package panel 70.The end of package panel 70 sticks on the part of package panel 70 with adhesive tape 75.
Below, describe the sheet material 80 that contains the Chinese medicine material in detail based on Fig. 5.Fig. 5 is the figure of expression sheet material 80.(a) being plane graph, (b) is the B-B profile in (a), (c) is the figure of the modified example of expression diffusion of body fluids described later section.At least a portion of sheet material 80, from the plane, compressed section surrounds.
The Chinese medicine material of sheet material 80 specifically, can adopt at least a above material among Folium Artemisiae Argyi as natural drug, Radix Angelicae Sinensis, the Rhizoma Cyperi.The Chinese medicine material of present embodiment is by weight per unit area 7g/m
2Herba Erigerontis aceris, weight per unit area 7g/m
2Radix Angelicae Sinensis, weight per unit area 7g/m
2Rhizoma Cyperi consist of.
As the effect of Folium Artemisiae Argyi, the effect of warm health, appetite stimulator, promotion bile secretion, hemostasis is arranged, can be used for stomachache, heartburn, have loose bowels, constipation, go out nose bleeding, hematuria, hemorrhoid etc.
As the effect of Radix Angelicae Sinensis, bad for color, fear cold, blood circulatory disorder, as enrich blood, strong, analgesic, can be used for gynaecopathia.
As the effect of Rhizoma Cyperi, as stimulate the menstrual flow, clean blood, analgesia, tranquilizer, can be used for gynaecopathia, chronic gastritis, duodenal ulcer, the nervous gastritiss such as menoxenia, dysmenorrhea, climacteric obstacle.
In addition, the absorption slurry that is mixed together with the Chinese medicine material can use with absorbing sheet 31 in the same material of used absorption slurry.Wish the density height of the density ratio absorbent cores 32 of sheet material 80.Specifically, the density of the absorbent cores of present embodiment is 0.5~0.10g/cm
3, the density of sheet material is 0.10~0.30g/cm
3
The density of the density ratio absorbent cores 32 by making sheet material 80 is high, and the introducing that can improve the body fluid in the sheet material can be introduced the menses moment ground that is stranded in skin.In addition, because the density ratio of sheet material is higher, so even in the long-time situation of using absorbent commodity etc., be exposed in the situation under the environment of high humidity, rigidity also is difficult to reduce, and can prevent the curling of sheet material 80.
Because the density ratio of sheet material 80 is higher, so the diffusibility of body fluid increases, even a small amount of menses also can contact with more Chinese medicine material.Usually, the Chinese medicine ingredients of sheet material easily effectively diffusion by contacting with liquid.Therefore, by improving the diffusibility of sheet material 80, even a small amount of menses also can be brought into play the effect of more Chinese medicine ingredients.
In addition, the zone between the sheet material of width and the 1st compression unit does not dispose sheet material 80 and does not form compression unit.Therefore, the zone between the sheet material of width and the 1st compression unit becomes the regional low density regions that regional low and density ratio that density ratio disposing sheet material is formed with the 1st compression unit.
Usually, when once discharging a large amount of menses, menses do not see through highdensity sheet material but are mobile at surface patch.At this moment, owing between sheet material and the 1st compression unit, be provided with density regions, so, can utilize this density regions to absorb the side introducing at the mobile menses of surface patch.Therefore, can suppress side leakage.
In addition, on sheet material 80, formed for the diffusion of body fluids section 83 that makes body fluid in the length direction diffusion of absorbent commodity.In the sheet material contained Chinese medicine ingredients by with the contacting of body fluid, and discharge easily its composition.Spread at length direction by making with body fluid after sheet material contacts, can discharge the composition of Chinese medicine material in larger scope, can improve the effect of Chinese medicine ingredients.
Diffusion of body fluids section 83 can the depressed part that form or the hole section that is formed on the outsourcing sheet form by compressing the outsourcing sheet at thickness direction.Depressed part or hole section can form shown in Fig. 5 (a) like that along its length continuously, also can form discontinuously in the length direction devices spaced apart like that shown in Fig. 5 (c).For example, according to depressed part or hole section continuous structure along its length, even a small amount of body fluid, also easily in the length direction diffusion of product, the composition of Chinese medicine material spreads all over integral body easily.In addition, in the discontinuous structure of length direction, user is not easy to feel during from the surface patch side contacts and can improves the hardness of being brought by depressed part or hole section and use sense according to depressed part or hole section.
The diffusion of body fluids section 83 of present embodiment is the depressed part that forms at thickness direction compression outsourcing sheet 82, forms continuously at length direction.By such formation depressed part, can under the effect of this depressed part, body fluid be spread at length direction.
In addition, the outsourcing sheet 82 of sheet material 80 is made of thin paper or non-woven fabrics.In the present embodiment, be 14g/m by weight per unit area
2Thin paper consist of.Outsourcing sheet 82 and composite material 81 can with joints such as bonding agents, can not engage yet.
The hardness of absorbent commodity etc. for example Ge Li (Gurley) method of available JIS-1096 regulation is measured.In addition, the weight per unit area of absorber and density for example can be measured with following assay method.In the absorbent commodity of packing with package body, the body of unpacking launches the absorbent commodity that is folding, and the part of analytical unit area weight and density is measured its thickness and area.Then, cut out the part of wanting analytical unit area weight and density from absorbent commodity, measure the weight of the part that cuts out.Then, remove the absorbers such as surface patch and back sheet part in addition from the part that cuts out, measure the weight of absorber.According to the weight of absorber with want the area of the part of analytical unit area weight and density, calculate weight per unit area.According to weight per unit area and thickness, calculate density.
In addition, thickness can be measured with following assay method.Specifically, make sampling absorbent commodity impregnation liquid nitrogen, freeze after, cut off with cutting knife, return to room temperature after, with ultramicroscope (for example キ-エ Application ス VE7800 processed of society), with 50 times multiplying powers mensuration.Here, why the absorbent commodity of sampling will be freezed is that compression in order to prevent from cutting off causes thickness variation.
Below, the like this part of the manufacture method of the absorbent commodity 1 of formation is described.For unaccounted method, can adopt known method.In the manufacture method of absorbent commodity, as the 1st step, carry out surface patch and generate operation.Specifically, for example fetch gluing of surfaces sheet and lateral plate 41 by hot melt.
Then, as the 2nd step, carry out the sheet forming operation.Specifically, the Chinese medicine material is mixed with absorbing material and generate composite material, this composite material is configured in the outsourcing sheet each other.
As the 3rd step, carry out the absorber molding procedure.Specifically, use forming cylinder, as the sizing material forming of the material of absorber and molding absorber 30.In addition, the manufacturing process from the 1st step to the 3rd step also can be and above-mentioned different order.
In the 4th step, engage operation.Specifically, the surface patch that engages in the 1st step and lateral plate, the sheet material of molding in the 2nd step and the absorber of molding in the 3rd step are joined together.
In the 5th step, carry out compression section.Specifically, form compression unit at thickness direction compressed absorbent 30 and surface patch 10.
In the 6th step, carry out back sheet and engage operation.Specifically, the absorber that has formed compression unit and surface patch etc. are engaged with back sheet.After having engaged back sheet, has the operation of adhesive-applying.Through above-mentioned operation, can make the absorbent commodity of present embodiment.
Below, the method for folding of the package body 100 of absorbent commodity is described based on Fig. 6 and Fig. 7.Fig. 6 is the sketch map of folding process of the package body 100 of expression absorbent commodity.Fig. 7 is the schematic isometric of folded form of the package body of expression absorbent commodity.The folding process of the package body 100 of absorbent commodity has absorbent commodity mounting operation, the 1st folding process, the 2nd folding process, cuts off operation, the 3rd folding process, the 4th folding process and is with the stickup operation.
In absorbent commodity mounting operation S101, absorbent commodity 1, body sheet 61 and fin 62 are configured on the package panel 70.Can be configured in absorbent commodity 1 on the package panel 70 of size of 1 absorbent commodity 1 of individual packaging, also can for example separate predetermined space ground a plurality of absorbent commodities are configured in along on the continuous package panel of carriage direction.
In the 1st folding process S102, from the end regions side of end side width, that comprise absorbent commodity 1, see Fig. 1 take the 1st length direction folding line FL1(of L along its length) as basic point, package panel 70 and absorbent commodity 1 are inwards turned back.Fig. 7 (a) shows the package body that becomes the absorbent commodity of folded state through the 1st folding process.
In the 2nd folding process S103, end regions side from another end side width W, that comprise absorbent commodity 1, see Fig. 1 take the 2nd length direction folding line FL2(of L along its length) as basic point, package panel 70 and absorbent commodity 1 are inwards turned back.Fig. 7 (b) shows the package body that becomes the absorbent commodity of folded state through the 2nd folding process.
Then, in cutting off operation S104, the absorbent commodity 1 of being turned back take the 2nd length direction folding line FL2 as basic point and the continuum of package panel 70 are cut off along following cut-out line, and this cuts off line along width.Package panel 70 and absorbent commodity 1 are by being cut off the length that becomes single product.
In the 3rd folding process S105, package panel 70 and absorbent commodity 1 are turned back take the 1st width folding line FW1 of broad ways W as basic point.In the 3rd folding process S105, come folding absorbent commodity 1 and package panel 70 of transporting with folded sheet P from the top pushing.
In the 4th folding process S106, package panel 70 and absorbent commodity 1 are turned back take the 2nd width folding line FW2 of broad ways W as basic point.
Paste among the operation S107 at band, with adhesive tape 75 the length direction leading section of package panel is sticked on the surface of package panel.Fig. 7 (c) shows the package body of the absorbent commodity under the state of having pasted adhesive tape 75.Adhesive tape 75 is combined in the leading section of length direction of package panel with a termination and state that the other end is turned back as basic point take the 2nd width folding line FW2 strippingly sticks on the surface of package panel.
According to this method for folding, can absorbent commodity 1 be packed compactly with package panel 70.Specifically, compare when the area of plane of absorbent commodity and package panel is launched, can become about 1/9, so, can make absorbent commodity compact.By making absorbent commodity 1 miniaturization, in the time of in being accommodated in the bag of decorating bag, little handbag etc., can take not significantly the accommodation space of bag, be easy to carry.In addition, by absorbent commodity 1 is packed compactly, when being carried in use in the toilet etc., even in hand held with the state of not turning back, can not seen by other people yet.
As mentioned above, disclose content of the present invention by embodiments of the present invention, but explanation and the figure of the part that becomes the disclosure should not be construed as limitation of the invention.Those of ordinary skill in the art obviously can expect various alternative embodiments, embodiment and application technology from the disclosure.
Absorbent commodity of the present disclosure can also be panty-liners (leucorrhea sheet), incontinence pad etc. except sanitary napkin.The present invention also comprises here the various embodiments of not record etc., and this is self-evident.Therefore, technical scope of the present invention is only limited by the specific item of invention from the suitable and next claims of above-mentioned explanation.
In addition, the face of the non-skin contact side of the sheet material of present embodiment is not bonding with pulp fiber, but contacts with pulp fiber, still, and also can be bonding with pulp fiber.By pulp fiber and sheet material is bonding, so that the distortion of pulp fiber is delivered on the sheet material easily.
Claims (11)
1. an absorbent commodity is characterized in that, have liquid permeability surface patch, opaque liquid back sheet and be configured in above-mentioned surface patch and above-mentioned back sheet between absorber;
Above-mentioned absorber has the laminate that is formed by the pulp fiber lamination at least;
Skin contact face side at above-mentioned laminate is disposing the sheet material that contains the Chinese medicine material;
At the width of above-mentioned absorbent commodity, the both ends of above-mentioned sheet material are configured in the inboard at the both ends of above-mentioned laminate;
On above-mentioned surface patch and above-mentioned laminate, compress above-mentioned surface patch and above-mentioned laminate and the compression unit that forms is formed at the width outside of above-mentioned sheet material at thickness direction;
The face of the non-skin contact side of above-mentioned sheet material contacts with the pulp fiber that consists of above-mentioned laminate.
2. absorbent commodity as claimed in claim 1 is characterized in that,
The face of the non-skin contact side of above-mentioned sheet material is bonding with the pulp fiber that consists of above-mentioned laminate via bonding agent.
3. absorbent commodity as claimed in claim 1 is characterized in that,
Above-mentioned sheet material is rectangle from the plane, has 4 bights as the outboard end of the outboard end of the length direction of absorbent commodity and above-mentioned width;
Above-mentioned compression unit has the 1st compression unit and the 2nd compression unit, and above-mentioned the 1st compression unit is configured in the above-mentioned width outside of above-mentioned sheet material; Above-mentioned the 2nd compression unit is configured in the above-mentioned length direction outside of above-mentioned sheet material;
Above-mentioned the 2nd compression unit is configured in the width inboard in the above-mentioned bight of above-mentioned sheet material.
4. absorbent commodity as claimed in claim 2 is characterized in that,
Above-mentioned sheet material is rectangle from the plane, has 4 bights as the outboard end of the outboard end of the length direction of absorbent commodity and above-mentioned width;
Above-mentioned compression unit has the 1st compression unit and the 2nd compression unit, and above-mentioned the 1st compression unit is configured in the above-mentioned width outside of above-mentioned sheet material; Above-mentioned the 2nd compression unit is configured in the above-mentioned length direction outside of above-mentioned sheet material;
Above-mentioned the 2nd compression unit is configured in the width inboard in the above-mentioned bight of above-mentioned sheet material.
5. absorbent commodity as claimed in claim 3 is characterized in that, the central authorities of the above-mentioned length direction of above-mentioned the 1st compression unit are towards the outstanding convex form in the above-mentioned width outside.
6. absorbent commodity as claimed in claim 4 is characterized in that, the central authorities of the above-mentioned length direction of above-mentioned the 1st compression unit are towards the outstanding convex form in the above-mentioned width outside.
7. such as each described absorbent commodity in the claim 1 to 6, it is characterized in that,
Above-mentioned sheet material is made of composite material and outsourcing sheet; Above-mentioned composite material is to mix to contain at least that absorbing material and the above-mentioned Chinese medicine material of pulp fiber form; Above-mentioned outsourcing sheet is disposed at the face on the above-mentioned lamination side of the face of above-mentioned surface patch side of above-mentioned sheet material and above-mentioned sheet material;
Be used for making body fluid to be formed at above-mentioned outsourcing sheet in the diffusion of body fluids section of the length direction diffusion of absorbent commodity.
8. absorbent commodity as claimed in claim 7 is characterized in that,
Above-mentioned diffusion of body fluids section compresses above-mentioned outsourcing sheet and the depressed part that forms or the hole section that is formed at above-mentioned outsourcing sheet at thickness direction;
Above-mentioned diffusion of body fluids section forms continuously at above-mentioned length direction.
9. absorbent commodity as claimed in claim 7 is characterized in that,
Above-mentioned diffusion of body fluids section compresses above-mentioned outsourcing sheet and the depressed part that forms or the hole section that is formed at above-mentioned outsourcing sheet at thickness direction;
Above-mentioned diffusion of body fluids section is in above-mentioned length direction devices spaced apart, form discontinuously.
10. absorbent commodity as claimed in claim 7 is characterized in that,
The density of the above-mentioned absorbing material of the above-mentioned laminate of density ratio of the above-mentioned composite material of above-mentioned sheet material is high.
11. absorbent commodity is characterized in that as claimed in claim 8 or 9,
The density of the above-mentioned absorbing material of the above-mentioned laminate of density ratio of the above-mentioned composite material of above-mentioned sheet material is high.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-081081 | 2012-03-30 | ||
JP2012081081A JP5996236B2 (en) | 2012-03-30 | 2012-03-30 | Absorbent articles |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103356338A true CN103356338A (en) | 2013-10-23 |
CN103356338B CN103356338B (en) | 2018-11-09 |
Family
ID=47933667
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220241316 Expired - Lifetime CN202821854U (en) | 2012-03-30 | 2012-05-25 | Absorptive article |
CN201210166935.8A Active CN103356338B (en) | 2012-03-30 | 2012-05-25 | Absorbent commodity |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220241316 Expired - Lifetime CN202821854U (en) | 2012-03-30 | 2012-05-25 | Absorptive article |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5996236B2 (en) |
CN (2) | CN202821854U (en) |
TW (1) | TWI569784B (en) |
WO (1) | WO2013147230A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111374837A (en) * | 2018-12-29 | 2020-07-07 | 尤妮佳股份有限公司 | Absorbent article |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5996236B2 (en) * | 2012-03-30 | 2016-09-21 | ユニ・チャーム株式会社 | Absorbent articles |
JP5970527B2 (en) * | 2014-12-01 | 2016-08-17 | ユニ・チャーム株式会社 | Absorbent articles |
US11253407B2 (en) | 2015-11-30 | 2022-02-22 | Kimberly-Clark (China) Co., Ltd. | Absorbent core layer and absorbent personal care article containing such layer |
CN112107427B (en) * | 2019-06-20 | 2023-05-12 | 尤妮佳股份有限公司 | Absorbent article |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260726A (en) * | 1997-03-27 | 2000-07-19 | 金伯利-克拉克股份有限公司 | Absorbent item |
JP2002272769A (en) * | 2001-03-19 | 2002-09-24 | Kao Corp | Absorbable article |
CN1434728A (en) * | 1999-12-23 | 2003-08-06 | 金伯利-克拉克环球有限公司 | Reducing agents for feminine care products |
TW201029635A (en) * | 2008-11-05 | 2010-08-16 | Uni Charm Corp | Absorbent article |
JP2011120764A (en) * | 2009-12-11 | 2011-06-23 | Kao Corp | Sanitary napkin |
CN202821854U (en) * | 2012-03-30 | 2013-03-27 | 尤妮佳股份有限公司 | Absorptive article |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH047818U (en) * | 1990-05-14 | 1992-01-24 | ||
EP1835876B2 (en) * | 2004-12-06 | 2017-11-22 | DSG Technology Holdings Ltd. | Disposable absorbent article having leg wraps method of making same |
JP4261593B2 (en) * | 2007-04-27 | 2009-04-30 | ユニ・チャーム株式会社 | Absorbent articles |
TWM324497U (en) * | 2007-07-20 | 2008-01-01 | Ching Weig Internat Co Ltd | Improved sanitary pad |
TWM357964U (en) * | 2008-12-08 | 2009-06-01 | Evergreen Bio Medical Technology Co Ltd | Absorbing article added with natural anti-bacterial powder |
JP5665374B2 (en) * | 2010-06-07 | 2015-02-04 | ユニ・チャーム株式会社 | Absorbent articles |
-
2012
- 2012-03-30 JP JP2012081081A patent/JP5996236B2/en not_active Expired - Fee Related
- 2012-05-25 CN CN 201220241316 patent/CN202821854U/en not_active Expired - Lifetime
- 2012-05-25 CN CN201210166935.8A patent/CN103356338B/en active Active
-
2013
- 2013-03-28 TW TW102111218A patent/TWI569784B/en active
- 2013-03-29 WO PCT/JP2013/059688 patent/WO2013147230A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1260726A (en) * | 1997-03-27 | 2000-07-19 | 金伯利-克拉克股份有限公司 | Absorbent item |
CN1434728A (en) * | 1999-12-23 | 2003-08-06 | 金伯利-克拉克环球有限公司 | Reducing agents for feminine care products |
JP2002272769A (en) * | 2001-03-19 | 2002-09-24 | Kao Corp | Absorbable article |
TW201029635A (en) * | 2008-11-05 | 2010-08-16 | Uni Charm Corp | Absorbent article |
JP2011120764A (en) * | 2009-12-11 | 2011-06-23 | Kao Corp | Sanitary napkin |
CN202821854U (en) * | 2012-03-30 | 2013-03-27 | 尤妮佳股份有限公司 | Absorptive article |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111374837A (en) * | 2018-12-29 | 2020-07-07 | 尤妮佳股份有限公司 | Absorbent article |
Also Published As
Publication number | Publication date |
---|---|
TWI569784B (en) | 2017-02-11 |
WO2013147230A1 (en) | 2013-10-03 |
TW201402083A (en) | 2014-01-16 |
JP5996236B2 (en) | 2016-09-21 |
JP2013208323A (en) | 2013-10-10 |
CN202821854U (en) | 2013-03-27 |
CN103356338B (en) | 2018-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202665815U (en) | Absorbent article package | |
CA2239470C (en) | Absorbent article with controlled distribution of liquid | |
CN202821854U (en) | Absorptive article | |
CN113230030B (en) | Absorbent composite, absorbent article employing absorbent composite, method, system and apparatus for making absorbent composite and/or article | |
US6099515A (en) | Disposable diaper | |
US5342337A (en) | Disposable absorbent article which comprises a hose-like absorption body | |
US4795453A (en) | Dog bone shape insert for channeling flow to ends of feminine napkin | |
JPS5925369Y2 (en) | Liquid-absorbing articles | |
EP1295614A1 (en) | Absorbent structure and absorbent articles containing the absorbent structure | |
AU779018B2 (en) | A unitized cover and absorbent transfer layer | |
TW200401628A (en) | Absorptive article | |
JP2000185074A (en) | Sanitary napkin with rear extension having leak preventive function | |
CN202654323U (en) | Packing body for absorptive articles | |
KR920002105A (en) | Thin sanitary napkin with central absorption band and method for manufacturing same | |
WO2003026543A2 (en) | Efficient thong pantiliner with fold-over attachment means | |
CA2054726C (en) | Disposable absorbent article which comprises a hose-like aborption body | |
JP4575648B2 (en) | Absorbent article and manufacturing method thereof | |
JP2004229766A (en) | Absorbent article and method of manufacturing the same | |
CN211835020U (en) | Absorption core and absorption product | |
JP7159144B2 (en) | absorbent article | |
CN110664542A (en) | Absorption core, absorption product and forming process thereof | |
AU699434B2 (en) | A sanitary napkin and a method of manufacturing a sanitary napkin | |
CN112261927A (en) | Folded absorbent article | |
JP6352172B2 (en) | Absorbent articles | |
JP7209600B2 (en) | absorbent article |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |