CN112353564B - Paper diaper with guidable structure - Google Patents

Paper diaper with guidable structure Download PDF

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Publication number
CN112353564B
CN112353564B CN202011432033.5A CN202011432033A CN112353564B CN 112353564 B CN112353564 B CN 112353564B CN 202011432033 A CN202011432033 A CN 202011432033A CN 112353564 B CN112353564 B CN 112353564B
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China
Prior art keywords
layer
elastic connecting
elastic
absorbent particles
diaper
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CN202011432033.5A
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Chinese (zh)
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CN112353564A (en
Inventor
邓攀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Kabu Baby Products Co Ltd
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Guizhou Kabu Baby Products Co Ltd
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Priority to CN202011432033.5A priority Critical patent/CN112353564B/en
Publication of CN112353564A publication Critical patent/CN112353564A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • 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
    • A61F13/53—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
    • 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
    • A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials

Abstract

The invention relates to a paper diaper with a guidable structure, which comprises an absorber, wherein a plurality of closed looped elastic connecting ropes are uniformly arranged in an array manner in the absorber, the elastic connecting rope is formed by twisting at most 3 materials with different water shrinkage rates and an elastic material and forms a closed loop, and the middle bending section is not closely connected with absorbent particles, fluffy and porous absorbent fillers are filled among the absorbent particles, wherein, the length of the elastic connecting ropes at two sides is gradually reduced towards two sides by taking the length center line of the absorbing body as a reference, the whole shrinkage rate is increased towards two sides, the absorption core is organically combined with the guide structure of the paper diaper, the position of a water absorption part can be adjusted, the phenomenon that the skin of a user is uncomfortable due to the fact that the absorption part of the paper diaper is diffused continuously due to the fact that a wet part is diffused is avoided, the structure is relatively simple and practical, and the matching effect with the absorption core is good.

Description

Paper diaper with guidable structure
Technical Field
The invention relates to a disposable absorbent article, in particular to a paper diaper with a guidable structure.
Background
The prior art paper diaper absorbing core is generally a fixed structure, the absorbing performance product of the prior art is limited by the size data of an absorbing area during design, and the reasonable angle shows that the thicker area of the absorbing core is better in absorbing performance, and the thinner area is weaker in absorbing performance, so that in order to ensure that the absorbing performance of a key position meets the requirement, a user does not feel private parts wet due to insufficient water absorption, the positions are often designed to be thick enough, or the anti-seepage capability of a surface layer material is enhanced, however, the situation of each person is different, and the prior art paper diaper cannot well achieve the purpose of varying between people.
Therefore, a paper diaper which can exert better water absorption performance for different users is needed, the water absorption performance of the diaper can be adjusted according to the conditions of the users while the diaper exerts the water absorption performance of the diaper, the water absorption performance of a key area is enhanced, the requirements on the surface layer material can be reduced, and the dryness in wearing is improved.
Disclosure of Invention
Aiming at the technical defects in the background art, the invention provides a paper diaper with a guidable structure, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
a paper diaper with guidable structure comprises an absorber, a bottom layer is arranged on the outer side of the absorber, a surface layer is arranged on the inner side of the absorber, a single-point penetrating film layer is arranged between the pocket bottom layer and the surface layer, a fixed layer is also arranged between the single-point penetrating film layer and the pocket bottom layer, a plurality of closed looped elastic connecting ropes are uniformly arranged in an array manner between the single-point penetrating film layer and the fixed layer, the elastic connecting rope is formed by twisting at most 3 materials with different water shrinkage rates and elastic materials, the elastic connecting rope is symmetrically inserted between a single-point penetrating film layer and a fixed layer for 4 times to form a closed loop, and the middle bending section is not closely connected with absorbent particles, fluffy and porous absorbent fillers are filled among the absorbent particles, the length of the elastic connecting ropes on the two sides is gradually reduced towards the two sides by taking the length center line of the absorption body as a reference, and the overall shrinkage rate is gradually increased towards the two sides.
As a further technical scheme of the invention, the fixing layer is formed by pressing water-absorbing materials, a lubricating layer is arranged on one surface facing the surface layer, and the surface of the lubricating layer is provided with a recess matched with the absorbent particles and a protrusion matched with the penetration position of the elastic connecting rope.
As a further technical solution of the present invention, the elastic connection cord comprises a synthetic cotton, a natural white yarn, a chemical fiber, and a cotton, which are twisted together, and at least 70% of the synthetic cotton, the chemical fiber, and the cotton are twisted together on an outer surface of the elastic connection cord.
As a further technical scheme of the invention, the bending section of the elastic connecting rope is bonded with the absorbent particles, and the outer surfaces of the absorbent particles are provided with bonding depressions matched with the elastic connecting rope.
As a further technical scheme of the invention, the outer surface of the elastic connecting rope is provided with non-compact hairy barbs, and the heights of the hairy barbs are different.
As a further technical solution of the present invention, the bending section where the elastic connection string is bonded to the absorbent particles is entirely disposed beyond the single-point penetrating film layer or the fixing layer, and is provided with a through hole having a diameter not smaller than the diameter 1/3 of the absorbent particles.
As a further technical scheme of the invention, two sides of the surface layer are provided with buffer parts, the inner side of each buffer part is provided with an elastic hot melt adhesive, the edge of the elastic hot melt adhesive is tightly connected with the single-point penetrating film layer, the outer side of the elastic hot melt adhesive is provided with a hydrophobic film, and a plurality of bulges are arranged on the surface of the hydrophobic film.
The invention has the beneficial effects that: the absorption core can adjust the position of absorbing water with the help of the guide structure when exerting the self absorption effect, avoids the uncomfortable feeling of the paper diaper absorption part caused to the skin of the user due to the continuous diffusion of the wet part, has relatively simple and practical structure, has better matching effect with the absorption core, and is suitable for users in different conditions.
Drawings
Fig. 1 is a schematic sectional view of an absorbent body 1.
Fig. 2 is a partially enlarged view of the guidable structure.
Wherein: the absorbent body 1, the bottom layer 10, the surface layer 11, the single-point penetrating film layer 12, the fixing layer 13, the lubricating layer 14, the depressions 140, the protrusions 141, the cushioning portion 15, the elastic hot melt adhesive 150, the hydrophobic film 151, the elastic connecting strings 2, the hairy barbs 20, the absorbent particles 3, the adhesive depressions 30, the water-absorbent filler 4, and the through holes 5.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings and related embodiments, wherein the following related embodiments are merely preferred embodiments for better illustrating the present invention itself, and the embodiments of the present invention are not limited to the following embodiments, and the present invention relates to the related essential parts in the technical field, which should be regarded as the known technology in the technical field and can be known and grasped by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, a diaper with a guidable structure comprises an absorber 1, a bottom layer 10 is arranged on the outer side of the absorber 1, a surface layer 11 is arranged on the inner side of the absorber, a single-point penetrating film layer 12 is arranged between the bottom layer 10 and the surface layer 11, a fixing layer 13 is further arranged between the single-point penetrating film layer 12 and the bottom layer 10, a plurality of closed looped elastic connecting ropes 2 are uniformly arranged between the single-point penetrating film layer 12 and the fixing layer 13 in an array manner, the elastic connecting ropes 2 are formed by twisting at most 3 materials with different water shrinkages and elastic materials, the elastic connecting ropes 2 symmetrically penetrate between the single-point penetrating film layer 12 and the fixing layer 13 for 4 times to form a closed loop, absorbent particles 3 are non-tightly connected at the middle bent section, and fluffy and porous absorbent fillers 4 are filled between the absorbent particles 3, wherein the length center line of the absorber 1 is used as a reference, the length of the elastic connecting ropes 2 at the two sides decreases progressively towards the two sides, and the whole shrinkage rate increases progressively towards the two sides.
It should be noted that the pocket bottom layer 10 is a commonly used breathable microporous film, i.e., a PE breathable film, an e-PTEF breathable film, a melt-blown fabric film, etc., and serves as a final barrier for preventing moisture from leaking out of the pants body, and the fixing layer 13 is a PP melt-blown non-woven fabric, which plays a role in protecting and fixing the elastic connecting rope.
Aiming at different excretion situations of different people, in the invention, the elastic connecting rope 2 is inserted into the absorption body 1, specifically, between the single-point penetrating film layer 12 and the fixed layer 13, when viewed from the cross-sectional direction of the absorption body 1, the shape of the elastic connecting rope 2 is close to two isosceles triangles intersecting opposite to each other, and the absorbent particles 3 are fixed on the two intersecting points, when the elastic connecting rope 2 and the absorbent particles 3 absorb water, the elastic connecting rope 2 shrinks, and the elastic connecting rope 2 is not tightly connected with the absorbent particles 3, so that the elastic connecting rope 2 is separated from the connection state of the absorbent particles 3, the absorbent particles 3 can be moved, and at the same time, the shrinkage of the elastic connecting rope 2 also draws close to the distance between the single-point penetrating film layer 12 and the fixed layer 13, and then the absorbent particles are squeezed to close in the non-squeezed direction, specifically, based on the length center line of the absorbent body 1, the lengths of the elastic connecting ropes 2 on both sides decrease progressively towards both sides, and the overall shrinkage rate increases progressively towards both sides, so that the absorbent particles 3 on both sides close towards the center, as shown in the direction indicated by the arrows on both sides in fig. 1, which both occur after the elastic connecting ropes 2 and the absorbent particles 3 absorb water, and further the water-absorbing part closes towards the central area.
Like this, the absorption core of panty-shape diapers just can adapt to different crowds under the different conditions better, makes the absorption can be thoroughly and effective to reduce the uncomfortable sense of dress that the moist of user other positions caused, if the elastic connection rope 2 of both sides position does not absorb water, then can not take place the change of above-mentioned state, so played good guide effect.
The absorbent particles 3 are conventional organic polymer absorbent particles, so that the absorbent particles have a relatively large water absorption capacity, and are more favorable for being squeezed to the central area to get close after the elastic connecting ropes 2 are loosened after the absorbent particles absorb water and expand, and meanwhile, it should be noted that the elastic connecting ropes 2 in the invention can also be arranged according to the opposite trend of the elastic shrinkage rate, which can be determined according to the requirements of users, and the water absorbent filler 4 should be a porous water absorbent material and have a relatively low density, so that the movement of the absorbent particles 3 cannot be influenced after water absorption, as with sponge materials.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, the fixing layer 13 is formed by laminating a water-absorbing material, and a lubricating layer 14 is disposed on a surface facing the surface layer, and the surface of the lubricating layer 14 is provided with a recess 140 engaged with the absorbent particles 3 and a protrusion 141 engaged with the penetration portion of the elastic connection cord 2.
The recess 140 is used for placing the absorbent particle 3, the protrusion 141 is used for the elastic connection rope 2 to have a proper reference point when being combined, the protrusion 141 is actually a corresponding structure of the recess 140, the protrusion 141 is necessarily formed by the recess 140, and the lubricating layer 140 is a non-woven fabric structure processed into a smoother plane or an aloe gel impregnated fiber layer, so that the absorbent particle 3 can be conveniently displaced.
In a preferred embodiment of the present invention, the elastic connection cord 2 is formed by twisting any one of synthetic cotton, natural white yarn, chemical fiber and cotton, and at least 70% of the shrinkage material is twisted on the outer surface of the elastic connection cord 2.
The shrinkage of the concentrated shrinkage material fluctuates in an amplitude of 4-10%, generally, the artificial cotton with the highest shrinkage is required to be used as the shrinkage material for the outermost elastic connecting rope 2, and the natural white yarn with the shrinkage of about 4% should be used as the shrinkage material for the middle elastic connecting rope 2, so that a gradient shrinkage distribution effect is achieved, and smooth guiding is ensured.
In addition, in consideration of the fact that the absorbent particle 3 in the central region may be in an active state due to the shrinkage of the elastic material, it is preferable to use the elastic connection string 2 connected to the absorbent particle 3 in the non-central region in a tense state so that the absorbent particle 3 is in a more easily released state, so that the elastic connection string 2 may change its state immediately after the slight wetting around the important region, and the absorbent particle 3 may be released from the position in the edge to move toward the region with a large amount of moisture as soon as possible, thereby preventing the user from having an increased discomfort due to the untimely water absorption by the absorbent particle 3.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, the bent sections of the elastic connection strings 2 are bonded to the absorbent particles 3, and the outer surface of the absorbent particles 3 is provided with bonding recesses 30 which are engaged with the elastic connection strings 2.
The bonding recess 30 is utilized to facilitate the connection alignment of the elastic connection string 2, and the bonding recess 30 may be provided with an elastic glue having moderate elasticity, such as a low viscosity elastic glue like a paste glue as a bonding material, which largely breaks the connection balance between the elastic connection string 2 and the absorbent particle 3 when the elastic connection string 2 is shrunk and tightened, thereby being loosened from the absorbent particle 3.
Referring to fig. 2, in a preferred embodiment of the present invention, the exterior of the elastic connection rope 2 is provided with non-dense hairy barbs 20, and the hairy barbs 20 have different heights.
Utilize hairy barb 20, this structure can carry out the infiltration with bonding material and link to each other, simultaneously because the existence of hairy barb 20 that the height differs can make the adhesion not so strong, otherwise, if hairy barb 20 is dense even, then with bonding material's area of contact is the biggest, can increase substantially the adhesion like this on the contrary, just inconvenient absorption particle 3's pine takes off.
Referring to fig. 1 and 2, in a preferred embodiment of the present invention, the bending section where the elastic connecting string 2 is bonded to the absorbent particle 3 is entirely disposed beyond the single-point penetrating film layer 12 or the fixing layer 13, and is provided with a through hole 5 having a diameter 1/3 not smaller than the diameter 1/3 of the absorbent particle 3.
The existence of the through holes 5 ensures the moving space of the elastic connecting rope 2 in the bending section, otherwise, once the shrinkage phenomenon occurs, the elastic connecting rope 2 can not generate substantial displacement and can not be loosened from the absorbent particles 3 in time, thereby influencing the subsequent guiding phenomenon.
Referring to fig. 1, in a preferred embodiment of the present invention, two sides of the surface layer 11 are provided with buffer portions 15, an inner side of each buffer portion 15 is provided with an elastic hot melt adhesive 150, an edge of the elastic hot melt adhesive 150 is tightly connected to the single-point penetrating film layer 12, an outer side of the elastic hot melt adhesive 150 is provided with a hydrophobic film 151, and a plurality of protrusions are arranged on a surface of the hydrophobic film 151.
The cushion part 15 makes the wearer more comfortable, and the presence of the hydrophobic film 151 ensures that liquid can permeate into the absorbent body along the cushion part 15, thereby reducing the discomfort of the entire absorbent body 1 to the wearer.
In addition, although not indicated in the present invention, the enclosure structure adopted by the absorber 1 of the present invention may be an elastic enclosure of a pull-up diaper, or an adhesive enclosure of a hook and loop fastener or an adhesive enclosure, but may not be a sling-type enclosure, and may be configured by itself according to the needs of the user, so as not to affect the function of the guidable structure in the absorber of the diaper body.
The invention has the beneficial effects that: the absorption core can adjust the position of absorbing water with the help of the guide structure when exerting the self absorption effect, avoids the uncomfortable feeling of the paper diaper absorption part caused to the skin of the user due to the continuous diffusion of the wet part, has relatively simple and practical structure, has better matching effect with the absorption core, and is suitable for users in different conditions.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A diaper with a guidable structure comprises an absorber, wherein a bottom layer is arranged on the outer side of the absorber, a surface layer is arranged on the inner side of the absorber, a single-point penetrating film layer is arranged between the bottom layer and the surface layer, a fixing layer is further arranged between the single-point penetrating film layer and the bottom layer, a plurality of closed looped elastic connecting ropes are uniformly arranged between the single-point penetrating film layer and the fixing layer in an array manner, the elastic connecting ropes are formed by twisting at most 3 materials with different water shrinkage rates and elastic materials, the elastic connecting ropes are symmetrically inserted between the single-point penetrating film layer and the fixing layer for 4 times to form a closed loop, absorbent particles are not tightly connected to a middle bending section, fluffy and porous water-absorbing fillers are filled among the absorbent particles, and the lengths of the elastic connecting ropes on two sides are gradually decreased towards two sides by taking the length central line of the absorber as a reference, and the whole shrinkage rate increases towards two sides.
2. The disposable diaper with guidable structure as claimed in claim 1, wherein said fastening layer is formed by laminating a water-absorbing material, and a lubricant layer is disposed on a surface facing said surface layer, and the lubricant layer has a surface having a recess for engaging with said absorbent particles and a protrusion for engaging with the penetration of said elastic connecting string.
3. The diaper of claim 1, wherein the elastic connecting string comprises a synthetic cotton, a natural white yarn, a chemical fiber, or a cotton, which is twisted, and at least 70% of the synthetic cotton is twisted on the outer surface of the elastic connecting string.
4. The diaper with the guidable structure as set forth in claim 1, wherein said bent segments of said elastic connecting strings are bonded to said absorbent particles, and outer surfaces of said absorbent particles are provided with bonding recesses engaging with said elastic connecting strings.
5. The diaper with guidable structure as set forth in claim 4, wherein said elastic connecting cords are externally provided with non-dense hairy barbs, said hairy barbs having different heights.
6. The diaper with the guidable structure as set forth in claim 4, wherein said elastic connecting string is bonded to said absorbent particles at a bent portion which is entirely disposed beyond said single-point penetration film layer or fixing layer and has a through hole of not less than 1/3 mm.
7. The diaper with the guidable structure as claimed in claim 1, wherein two sides of the surface of said surface layer are provided with buffer portions, the inner side of said buffer portions is provided with an elastic hot melt adhesive, the edge of said elastic hot melt adhesive is tightly connected with said single-point through film layer, the outer side of said elastic hot melt adhesive is provided with a hydrophobic film, and a plurality of protrusions are arranged on the surface of said hydrophobic film.
CN202011432033.5A 2020-12-10 2020-12-10 Paper diaper with guidable structure Active CN112353564B (en)

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CN112353564B true CN112353564B (en) 2021-09-24

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Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713189A1 (en) * 1997-03-27 1998-10-01 Kimberly Clark Gmbh Personal hygiene product applied to the human skin
US6673982B1 (en) * 1998-10-02 2004-01-06 Kimberly-Clark Worldwide, Inc. Absorbent article with center fill performance
JP3675676B2 (en) * 1999-06-28 2005-07-27 ユニ・チャーム株式会社 Disposable diapers
JP3616042B2 (en) * 2001-07-27 2005-02-02 有限会社特殊産業 Regenerative diapers
JP4261120B2 (en) * 2002-04-05 2009-04-30 株式会社日本吸収体技術研究所 Absorber comprising bypass channel member and absorbent product using the same
US7872168B2 (en) * 2003-10-31 2011-01-18 Kimberely-Clark Worldwide, Inc. Stretchable absorbent article
TWI358283B (en) * 2004-08-20 2012-02-21 Kao Corp Process of producing an absorbent article
EP1870067A4 (en) * 2005-04-01 2010-09-01 Kao Corp Absorbent article
US9944043B2 (en) * 2012-10-02 2018-04-17 3M Innovative Properties Company Laminates and methods of making the same
EP3207906A1 (en) * 2014-01-31 2017-08-23 Ontex BVBA Multi-layer absorbent material
JP6170978B2 (en) * 2015-10-07 2017-07-26 花王株式会社 Absorbent article and manufacturing method thereof
EP3600200A1 (en) * 2017-03-23 2020-02-05 Hayat Kimya San. A.S. Absorbent article comprising elastomeric strips
CN208573906U (en) * 2017-10-25 2019-03-05 无锡优佳无纺科技有限公司 A kind of diaper moisture absorption core
JP7096688B2 (en) * 2018-03-28 2022-07-06 大王製紙株式会社 Absorbent article
CN110856679B (en) * 2018-08-24 2022-07-29 尤妮佳股份有限公司 Absorbent body
CN112022513A (en) * 2020-09-30 2020-12-04 重庆百亚卫生用品股份有限公司 Ultrathin noninductive core

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