CN114699241B - High diffusion absorption infant diaper - Google Patents
High diffusion absorption infant diaper Download PDFInfo
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- CN114699241B CN114699241B CN202210339466.9A CN202210339466A CN114699241B CN 114699241 B CN114699241 B CN 114699241B CN 202210339466 A CN202210339466 A CN 202210339466A CN 114699241 B CN114699241 B CN 114699241B
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- Prior art keywords
- absorption
- groove
- trench
- layer
- permeable surface
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 47
- 238000009792 diffusion process Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 210000000056 organ Anatomy 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 22
- 239000011358 absorbing material Substances 0.000 claims description 16
- 239000012528 membrane Substances 0.000 claims description 14
- 239000002344 surface layer Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 210000004379 membrane Anatomy 0.000 description 8
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002469 basement membrane Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
- A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies 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
- A61F13/53—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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53743—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
- A61F13/53752—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers the layer is embedded in the absorbent core
-
- 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
- A61F13/537—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F2013/53765—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
- A61F2013/53778—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 characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with grooves
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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 application relates to a high diffusion absorbs infant panty-shape diapers relates to the technical field of panty-shape diapers, including surface course, the bottom membranous layer of permeating water and the core of setting between surface course and bottom membranous layer of permeating water, the core on be equipped with guiding gutter and absorption portion, the guiding gutter including the temporary storage groove and the drainage groove that are linked together, the drainage groove extend to the absorption portion, the absorption portion be located the middle part of core, the temporary storage groove be used for corresponding with excretory organ, under standing state, the absorption portion is located the minimum. The application has the advantages of good diffusion and absorption effects and better use effects for infants.
Description
Technical Field
The application relates to the technical field of paper diapers, in particular to a high-diffusion absorption infant paper diaper.
Background
The infant diaper is used for wearing an infant, but the diffusion effect of part of the infant diaper is poor, so that in the test process, after the infant urinates, the surface of the diaper is easy to remain liquid or is in a wet state, and the use feeling of the infant is poor.
Disclosure of Invention
Aiming at the defects in the prior art, one of the purposes of the application is to provide a high-diffusion absorption infant diaper which has the advantages of good diffusion and absorption effects and better infant use effect.
The above object of the present application is achieved by the following technical solutions:
the utility model provides a high diffusion absorbs infant panty-shape diapers, includes surface course, bottom membranous layer and the core of setting between surface course and bottom membranous layer that permeates water, the core on be equipped with guiding gutter and absorption portion, the guiding gutter including the temporary storage groove and the drainage groove that are linked together, the drainage groove extend to the absorption portion, the absorption portion be located the middle part of core, the temporary storage groove be used for corresponding with excretory organ, under standing state, absorption portion is located the minimum.
Through adopting above-mentioned technical scheme, when using promptly, excrement can get into temporary storage inslot to under the effect of drainage groove and gravity, flow to the absorption portion along the drainage groove, thereby can drain liquid, and under the condition of standing, the absorption portion is located the lowest end, makes also less to infant's stimulation.
The present application may be further configured in a preferred example to: the absorption part comprises an absorption groove, and the absorption groove is communicated with the drainage groove.
Through adopting above-mentioned technical scheme, when using, when liquid flows to absorption groove department along the drainage groove, can collect in absorption groove department to by the absorption, can effectively reduce the condition of liquid excessive.
The present application may be further configured in a preferred example to: the bottom of the absorption tank is also provided with a containing cavity and an expanding cavity, the containing cavity is used for filling water absorbing materials, and the expanding cavity is used for expanding the volume of the containing cavity.
By adopting the technical scheme, in use, the water absorbing material can expand after being absorbed, so that the water absorbing material can effectively expand due to the existence of the expansion cavity, and the water absorbing material which is not contacted with liquid can effectively absorb the liquid.
The present application may be further configured in a preferred example to: the bottom film layer is also provided with a fold area, and the fold area is positioned in the expansion cavity.
Through adopting above-mentioned technical scheme, when using, after the water absorbing material expansion that absorbs water, can strut the fold region to make expand the chamber and can hold the water absorbing material of bigger volume.
The present application may be further configured in a preferred example to: the drainage groove is formed by downwards sinking the permeable surface layer, and a water absorbing material is filled between the bottom surface of the drainage groove and the bottom film layer.
By adopting the technical scheme, when in use, the liquid flows along the drainage groove and is absorbed by the water absorbing material, so that the absorption effect on the liquid is better.
The present application may be further configured in a preferred example to: and a connecting film is further arranged between the bottom film layer and the permeable surface layer, one end of the connecting film is fixedly connected with the bottom film layer, and the other end of the connecting film is fixedly connected with the permeable surface layer so as to enable the drainage groove to be kept concave.
By adopting the technical scheme, the drainage groove can be kept in a concave state when in use, so that the liquid can be conveniently guided.
The present application may be further configured in a preferred example to: the connecting film is a water-soluble film.
Through adopting above-mentioned technical scheme, when using, when liquid and linking film contact, can dissolve for permeable surface course and bottom membranous layer do not contact, therefore be in the drainage groove the bottom surface and bottom membranous layer between the water absorption material of packing have more expansion space, make better to the absorption effect of liquid.
The present application may be further configured in a preferred example to: the connecting films are multi-section, and adjacent connecting films are not connected with each other.
Through adopting above-mentioned technical scheme, when using promptly, the linking membrane that meets liquid earlier can dissolve earlier, and then meet the linking membrane of liquid and dissolve afterwards, after the expansion of water absorbing material, can form the water conservancy diversion section, and then make the water conservancy diversion effect to liquid better.
Drawings
Fig. 1 is a schematic structural diagram of the present application.
Fig. 2 is a schematic diagram of a cross-sectional structure of a drainage channel of a core body of the present application.
FIG. 3 is a schematic cross-sectional structural view of the absorbent core of the present application.
FIG. 4 is a schematic view of the connection structure of the connection membrane and the bottom membrane layer and the water permeable surface layer of the present application.
Reference numerals: 1. a water permeable surface layer; 2. a bottom film layer; 3. a connection film; 4. a core; 5. a diversion trench; 51. A temporary storage groove; 52. drainage grooves; 6. an absorption tank; 71. a receiving chamber; 72. expanding the cavity; 73. an isolation layer.
Detailed Description
The present application is described in further detail below in conjunction with fig. 1-4.
The application discloses a high diffusion absorbs infant panty-shape diapers, including permeable surface layer 1, core 4 and the basement membrane layer 2 that set gradually, core 4 is made by the material that absorbs water. The core 4 is provided with a diversion trench 5 and an absorption part, the diversion trench 5 comprises a temporary storage trench 51 and a diversion trench 52 which are communicated, the absorption part comprises an absorption trench 6, one end of the diversion trench 52 is communicated with the temporary storage trench 51, and the other end is communicated with the absorption trench 6. In a standing state, the position of the absorption groove 6 corresponds to that of the genitals, and the absorption groove 6 is positioned at the lowest end of the paper diaper.
The bottom of the absorption tank 6 is provided with a containing cavity 71 and an expanding cavity 72, and the expanding cavity 72 is positioned below the containing cavity 71. The expansion cavity 72 and the accommodating cavity 71 are separated by the isolating layer 73, the isolating layer 73 is a water-soluble film, and the accommodating cavity 71 is filled with a water-absorbing material for absorbing the liquid in the absorption groove 6. The bottom film layer 2 is also provided with a fold area, the fold area is positioned in the expansion cavity 72, and the expansion cavity 72 is filled with SAP.
Still be equipped with multistage linking membrane 3 between backing film layer 2 and the permeable surface layer 1, linking membrane 3 that link to each other are not connected each other, and the distance between the adjacent linking membrane 3 is not less than 5 times of linking membrane 3 width. One end of the connecting film 3 is fixedly connected with the bottom film layer 2, the other end of the connecting film is fixedly connected with the water permeable surface layer 1, the water permeable surface layer is used for enabling the drainage groove 52 to be kept concave, the drainage groove 52 is in a concave state under the action of the connecting film 3, and water absorbing materials are filled between the bottom surface of the drainage groove 52 and the bottom film layer 2. In this embodiment, the connection film 3 is a water-soluble film. In this embodiment, the water absorbent material is a mixture of SAP and fluff fibers.
The implementation principle of the embodiment is as follows: when the infant urine collecting device is used, liquid enters the temporary storage groove 51, then flows into the absorption groove 6 under the action of the diversion groove 52 and is absorbed by the water absorbing material in the containing cavity 71, after a certain amount of liquid is absorbed by the water absorbing material in the containing cavity 71, part of the liquid can infiltrate downwards to be in contact with the isolation layer 73, the isolation layer 73 is dissolved, so that an expansion space is formed for the water absorbing material in the containing cavity 71, the expansion cavity 72 is filled with SAP, the liquid can be further absorbed, the SAP in the expansion cavity 72 can be agglomerated after being expanded, therefore, when a parent notices that the lowest end of the diaper protrudes and is hard to touch, the diaper needs to be replaced, in the process that the liquid flows along the diversion groove 52, the connecting film 3 is gradually dissolved, and a diversion slope is formed, so that a good diversion effect can be achieved on the liquid.
The embodiments of the present invention are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (4)
1. The utility model provides a high diffusion absorbs infant panty-shape diapers which characterized in that: the water permeable surface layer (1), a bottom film layer (2) and a core body (4) arranged between the water permeable surface layer (1) and the bottom film layer (2), wherein a diversion trench (5) and an absorption part are arranged on the core body (4), the diversion trench (5) comprises a temporary storage trench (51) and a drainage trench (52) which are communicated, the drainage trench (52) extends to the absorption part, the absorption part is positioned in the middle of the core body (4), the temporary storage trench (51) is used for corresponding to a excretory organ, and the absorption part is positioned at the lowest end in a standing state; the drainage groove (52) is formed by downwards sinking the permeable surface layer (1), and a water absorbing material is filled between the bottom surface of the drainage groove (52) and the bottom film layer (2); a connecting film (3) is further arranged between the bottom film layer (2) and the permeable surface layer (1), one end of the connecting film (3) is fixedly connected with the bottom film layer (2), and the other end of the connecting film is fixedly connected with the permeable surface layer (1) so as to enable the drainage groove (52) to be kept concave; the connecting film (3) is a water-soluble film; the connecting membranes (3) are multi-section, the adjacent connecting membranes (3) are not connected with each other, the distance between the adjacent connecting membranes (3) is not less than 5 times of the width of the connecting membranes (3), and when the connecting membranes (3) absorb liquid, the multi-section connecting membranes (3) can be melted section by section, so that a diversion slope is formed.
2. The high diffusion absorption infant diaper according to claim 1, wherein: the absorption part comprises an absorption groove (6), and the absorption groove (6) is communicated with the drainage groove (52).
3. The high diffusion absorption infant diaper according to claim 2, wherein: the bottom of the absorption groove (6) is also provided with a containing cavity (71) and an expanding cavity (72), the containing cavity (71) is used for filling water absorbing materials, and the expanding cavity (72) is used for expanding the volume of the containing cavity (71).
4. A high diffusion absorption infant diaper according to claim 3, wherein: the bottom film layer (2) is also provided with a fold area, and the fold area is positioned in the expansion cavity (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210339466.9A CN114699241B (en) | 2022-04-01 | 2022-04-01 | High diffusion absorption infant diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210339466.9A CN114699241B (en) | 2022-04-01 | 2022-04-01 | High diffusion absorption infant diaper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114699241A CN114699241A (en) | 2022-07-05 |
| CN114699241B true CN114699241B (en) | 2023-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210339466.9A Active CN114699241B (en) | 2022-04-01 | 2022-04-01 | High diffusion absorption infant diaper |
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| Country | Link |
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| CN (1) | CN114699241B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305794A (en) * | 2000-01-06 | 2001-08-01 | 尤妮佳股份有限公司 | Hydrolyzable absorbent articles |
| JP2004298385A (en) * | 2003-03-31 | 2004-10-28 | Daio Paper Corp | Body fluid absorbing article having absorption control function |
| JP2018086087A (en) * | 2016-11-28 | 2018-06-07 | 日本製紙クレシア株式会社 | Hydrolyzable absorbent article for men |
| CN109311286A (en) * | 2016-05-31 | 2019-02-05 | 花王株式会社 | absorbent articles |
| CN114053039A (en) * | 2021-10-12 | 2022-02-18 | 方丹 | Baby diaper with strong water absorption |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3688960B2 (en) * | 1998-11-30 | 2005-08-31 | ピジョン株式会社 | Absorbent products |
| JP2001170095A (en) * | 1999-12-20 | 2001-06-26 | Hiramatsu Sangyo Kk | Diaper cover and excretion treatment method using the same |
| CN1366489A (en) * | 2000-04-14 | 2002-08-28 | 帝人株式会社 | Composite absorbent sheet |
| EP2033608B1 (en) * | 2003-03-31 | 2011-12-28 | Daio Paper Corporation | Body fluid absorbent article |
| US10966884B2 (en) * | 2016-07-05 | 2021-04-06 | The Procter & Gamble Company | Absorbent core having funnel-shaped swelling chamber |
| CN209377901U (en) * | 2018-03-30 | 2019-09-13 | 泉州市汉奇卫生材料有限公司 | A kind of modified absorber |
| CN110859706A (en) * | 2019-11-27 | 2020-03-06 | 湖南贝恩叮当猫婴童用品有限公司 | Special paper diaper for boy baby |
| CN215307452U (en) * | 2021-03-18 | 2021-12-28 | 河南利澳纸业有限公司 | A diaper for preventing red buttocks of newborns |
| CN113693828A (en) * | 2021-08-31 | 2021-11-26 | 安徽舒源妇幼用品有限公司 | Adult diaper capable of reducing urine stimulation for disabled people |
-
2022
- 2022-04-01 CN CN202210339466.9A patent/CN114699241B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305794A (en) * | 2000-01-06 | 2001-08-01 | 尤妮佳股份有限公司 | Hydrolyzable absorbent articles |
| JP2004298385A (en) * | 2003-03-31 | 2004-10-28 | Daio Paper Corp | Body fluid absorbing article having absorption control function |
| CN109311286A (en) * | 2016-05-31 | 2019-02-05 | 花王株式会社 | absorbent articles |
| JP2018086087A (en) * | 2016-11-28 | 2018-06-07 | 日本製紙クレシア株式会社 | Hydrolyzable absorbent article for men |
| CN114053039A (en) * | 2021-10-12 | 2022-02-18 | 方丹 | Baby diaper with strong water absorption |
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| Publication number | Publication date |
|---|---|
| CN114699241A (en) | 2022-07-05 |
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