CN108938211A - Three-dimensional structural defence sanitary napkin - Google Patents
Three-dimensional structural defence sanitary napkin Download PDFInfo
- Publication number
- CN108938211A CN108938211A CN201810747234.0A CN201810747234A CN108938211A CN 108938211 A CN108938211 A CN 108938211A CN 201810747234 A CN201810747234 A CN 201810747234A CN 108938211 A CN108938211 A CN 108938211A
- Authority
- CN
- China
- Prior art keywords
- leakage
- dimensional structural
- sanitary napkin
- main body
- core
- 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.)
- Pending
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 24
- 239000013013 elastic material Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000008961 swelling Effects 0.000 abstract 1
- 210000004914 menses Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000027503 bloody stool Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000035861 hematochezia Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
- A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal 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
- A61F13/53409—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 having a folded core
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a kind of three-dimensional structural defence sanitary napkins, are related to female article technical field, comprising: main body；Leakage-proof body is laminated, the middle part of main body is arranged in the stacking leakage-proof body；Core, the core setting is in stacking leakage-proof body.The stacking leakage-proof body includes symmetrically arranged folded formation, and the top of symmetrically arranged folded formation all passes through the first elastic material and connect with connector, and bottom end is fixedly connected with main body, and folding line is provided in the middle part of folded formation.The invention has the benefit that the core added it is adjustable, it is replaceable, can cementation, the deformation that can absorb water setting in main body so that user is not in back leak.Stacking leakproof is added, with foldable structure, can not only fix core in the lateral direction, can be with swelling, and stereochemical structure is formed with main body under the reeling of the first elastic material, the close property to skin is further increased, side leakage and rear back leak are prevented.
Description
Technical field
The present invention relates to female article technical field more particularly to a kind of three-dimensional structural defence sanitary napkins.
Background technique
Existing sanitary napkin includes absorbed layer and the leakproof side positioned at absorbed layer two sides, absorbs and passes through by the absorbed layer
Blood, and the leakproof side is then used to prevent the overflow of menses two sides.However, due to the flat state of the absorbed layer, it attaches
Gap generation is had when user's private parts.User stand when, outflow menses or flow into absorbed layer because of gravity, but
When user is in sitting posture or prone position, it is easy along butt crack and back leak or side leakage through bloody stool, causes the puzzlement of user.
Summary of the invention
The object of the present invention is to provide it is a kind of with solve there are the three-dimensional structural defence sanitary napkins of the above problem.
To achieve the goals above, the invention provides the following technical scheme:
A kind of three-dimensional structural defence sanitary napkin of the invention, comprising:
Main body；
Leakage-proof body is laminated, the middle part of main body is arranged in the stacking leakage-proof body；
Core, the core setting is in stacking leakage-proof body.
Further, the stacking leakage-proof body includes symmetrically arranged folded formation, and the top of symmetrically arranged folded formation is all
It is connect by the first elastic material with connector, bottom end is fixedly connected with main body, and folding line is provided in the middle part of folded formation, is not inhaled
When receiving menses, folding line is located at the lower section of core, and when absorbing menses, core expansion causes symmetrically arranged folded formation to be unfolded, at this point,
Folding line is located at the two sides of core.
Further, the center bottom of the symmetrically arranged folded formation passes through fixing belt and is fixed in main body.
Further, opotism leakproof band, the top of opotism leakproof band are both provided on the outside of the symmetrically arranged folded formation
End is provided with the second elastic material.
Further, the core includes slow absorbed layer and expanding layer, and slow absorbed layer and expanding layer are glued respectively to stretch
On fixed strip, expanding layer is made of water uptake expansion material, its volume is greater than slow absorbed layer after intumescent layers.
Further, the stretching fixed strip is bonded by bonding die and slow absorbed layer or expanding layer.
Further, the stretching fixed strip include base item, adhesive tape and it is anti-sticking can tear tape, base item, adhesive tape and anti-sticking tearable
Item is stacked from top to bottom.
Further, the rear of two fixing belts is provided with one and mentions butt crack band, this is mentioned is evenly distributed on butt crack band
A plurality of arc water conservancy diversion impression.
In the above-mentioned technical solutions, a kind of three-dimensional structural defence sanitary napkin provided by the invention has the beneficial effect that
1, the core added is adjustable, it is replaceable, can cementation, the deformation that can absorb water setting in main body so that user will not
There is back leak.
2, stacking leakproof is added, with foldable structure, can not only fix core in the lateral direction, it can be with swollen
It opens, and forms stereochemical structure with main body under the reeling of the first elastic material, further increase the close property to skin, prevent side
Leakage and back leak.
3, symmetrical twice opotism leakproof band, and also shape under the reeling for passing through the second elastic material are additionally arranged again in main body
At stereochemical structure.
4, a plurality of arc scoring structure water conservancy diversion added effectively prevent preventing menses from flowing out from butt crack.
5, the effect of Double-effect lateral-leakage-preventive and back leak is realized.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only one recorded in the present invention
A little embodiments are also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is a kind of three-dimensional structural defence sanitary towel structure schematic diagram provided in an embodiment of the present invention；
Fig. 2 is the main view of Fig. 1；
Fig. 3 is the cross-sectional view of Fig. 1；
Fig. 4 is cross-sectional view when Fig. 1 absorbs after menses expand；
Fig. 5 is the connection structure bottom view of core and stretching fixed strip in Fig. 1；
Fig. 6 is the side view that core absorbs after menses expansion in Fig. 5；
Fig. 7 is the attachment structure schematic diagram that fixed strip and bonding die are stretched in Fig. 5；
Fig. 8 is the structural schematic diagram that fixed strip is stretched in Fig. 7；
Fig. 9 is a kind of use state of three-dimensional structural defence sanitary napkin provided in an embodiment of the present invention with reference to figure；
Figure 10 be another embodiment of the present invention provides a kind of three-dimensional structural defence sanitary napkin cross-sectional view；
Figure 11 be another embodiment of the present invention provides a kind of three-dimensional structural defence sanitary napkin absorption menses expansion after cut open
View.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing to this hair
It is bright to be further detailed.
Referring to shown in Fig. 1-9；
A kind of three-dimensional structural defence sanitary napkin of the invention, comprising:
Main body 1；
Leakage-proof body 2 is laminated, the middle part 1 of main body is arranged in the stacking leakage-proof body 2；
Core 3, the setting of core 3 is in stacking leakage-proof body 2.
Specifically, absorbing menses by core 3, back leak is prevented, meanwhile, stacking leakage-proof body 2 is set in 3 outside of core, prevents
The only side leakage of menses.
The stacking leakage-proof body 2 includes symmetrically arranged folded formation 21, and the top of symmetrically arranged folded formation 21 all passes through
First elastic material (preferably spandex thread) 22 is connect with connector 27, and bottom end is fixedly connected with main body 1, in folded formation 21
Portion is provided with folding line 23, and when not absorbing menses, folding line 23 is located at the lower section of core 3, and when absorbing menses, the expansion of core 3 causes pair
The folded formation 21 of setting is claimed to be unfolded, at this point, folding line 23 is located at the two sides of core 3.The bottom end of the symmetrically arranged folded formation 21
Middle part passes through fixing belt 24 and is fixed in main body.The outside of the symmetrically arranged folded formation 21 is both provided with opotism leakproof band
25, the top of opotism leakproof band 25 is provided with the second elastic material 26.
Leakage-proof body 2 is laminated, spatial folding structure is formed by symmetrically arranged folded formation 21 and connector 27, absorbs warp
When blood, occupied space is reduced, core 3 expands after absorbing menses, drives symmetrically arranged folded formation 21 to be unfolded, makes to be integrally formed vertical
Body structure, is adjacent to skin；The opotism leakproof band 25 and skin that the outside of symmetrically arranged folded formation 21 is added are close to further
Side leakage is prevented, meanwhile, the first elastic material 22 and the second elastic material 26 added can make entirety further close to skin, double
Layer is protected from side leakage.
The core 3 includes slow absorbed layer 31 and expanding layer 32, and slow absorbed layer 31 and expanding layer 32 are glued respectively to stretch
On fixed strip 4, expanding layer 32 is made of water uptake expansion material, its volume is greater than slow absorbed layer 31 after expanding layer 32 expands.It is described
Fixed strip 4 is stretched to bond by bonding die 41 and slow absorbed layer 31 or expanding layer 32.The stretching fixed strip 4 includes base item 42, glue
Item 43 and it is anti-sticking can tear tape 44, base item 42, adhesive tape 43 and anti-sticking 44 can tear tape be stacked from top to bottom.
Core 3 stretches fixed strip 4 and can move core 3 and exist by stretching the setting of fixed strip 4 on the body 1, and stretching
Position in main body 1 selects specific location according to the demand of specifically used person, then tear it is anti-sticking can tear tape 44, core 3 is fixed
In stacking leakage-proof body 2, that is, it can be used.
The rear of two fixing belts 24 is provided with one and mentions butt crack band 5, this, which is mentioned, is evenly distributed with a plurality of arc on butt crack band 5
Shape water conservancy diversion impression 6.Mention the back leak that a plurality of arc water conservancy diversion impression 6 on butt crack band 5 can effectively prevent menses, while core 3
It is able to achieve rear leakage prevention function, the Double-protection guarantee safer to user.
In use, first the opening of main body 1 is placed on underpants, fixed strip 4 is stretched by mobile, adjustment core 3 is in stacking leakproof
Front-rear position in body 2 can also pull out core 3 retracted after placing drug again, and drug is sprayable or is applied to core
On body 3, while it also can according to need replacement 3 acknowledgment copy of core.After adjusting the position of core 3, tear it is anti-sticking can tear tape
44 are adhesively fixed, and can gluing on the body 1 for stacking 2 adhesive tape 43 of leakage-proof body is stretched out, more constant.
After being adjacent to, lift underpants, then main body 1 can shape change camber.At this moment leakage-proof body 2 and opotism leakproof band 25 is laminated
It can be because the contraction of the second elastic material 26 forms a lateral leakage protection band, since main body 1 is arcuate structure, the second elasticity in application
Material 26 will cause opotism leakproof band 25 and be pulled up to form twice column net, similar with diaper structure.First elastic material, 22 shape
At another lateral leakage protection band, and erects abutting skin and be symmetrically formed four lateral leakage protection bands.
When menses outflow when core 3 on expanding layer 32 rapidly expand, prevent liquid continue to flow down and flow to main body 1
On, the back leak that a plurality of arc water conservancy diversion impression 6 on butt crack band 5 can effectively prevent menses is proposed, while core 3 is also able to achieve after preventing
Leak function, the Double-protection guarantee safer to user.
Figure 10,11 are a kind of three-dimensional structural defence sanitary napkin described in another embodiment of the present invention, symmetrically arranged
The top of folded formation 21 all passes through the first elastic material 22 and connect with connector 27, and folded formation 21 and connector 27 are additionally provided with
Multiple first elastic materials 22, preferably folded formation 21 and connector 27 are designed with first elastic material 22；Opotism leakproof band
25 top is provided with multiple second elastic materials 26, is preferably provided with two the second elastic materials 26.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of three-dimensional structural defence sanitary napkin, it is characterised in that: include:
Main body；
Leakage-proof body is laminated, the middle part of main body is arranged in the stacking leakage-proof body；
Core, the core setting is in stacking leakage-proof body.
2. a kind of three-dimensional structural defence sanitary napkin according to claim 1, which is characterized in that the stacking leakage-proof body packet
Symmetrically arranged folded formation is included, the apex zone of symmetrically arranged folded formation all passes through the first elastic material and connect with connector,
Bottom end is fixedly connected with main body, and folding line is provided in the middle part of folded formation.
3. a kind of three-dimensional structural defence sanitary napkin according to claim 2, which is characterized in that the symmetrically arranged folding
The center bottom of stack passes through fixing belt and is fixed in main body.
4. a kind of three-dimensional structural defence sanitary napkin according to claim 2, which is characterized in that the symmetrically arranged folding
Opotism leakproof band is both provided on the outside of stack, the top of opotism leakproof band is provided with the second elastic material.
5. a kind of three-dimensional structural defence sanitary napkin according to claim 1, which is characterized in that the core includes slow inhales
Layer and expanding layer are received, slow absorbed layer and expanding layer are glued respectively to stretch on fixed strip, and expanding layer is made of water uptake expansion material,
Its volume is greater than slow absorbed layer after intumescent layers.
6. a kind of three-dimensional structural defence sanitary napkin according to claim 5, which is characterized in that the stretching fixed strip is logical
It crosses bonding die and slow absorbed layer or expanding layer bonds.
7. a kind of three-dimensional structural defence sanitary napkin according to claim 6, which is characterized in that the stretching fixed strip packet
Include base item, adhesive tape and it is anti-sticking can tear tape, base item, adhesive tape and it is anti-sticking can tear tape be stacked from top to bottom.
8. a kind of three-dimensional structural defence sanitary napkin according to claim 3, which is characterized in that two fixing belts
Rear is provided with one and mentions butt crack band, this, which is mentioned, is evenly distributed with a plurality of arc water conservancy diversion impression on butt crack band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747234.0A CN108938211A (en) | 2018-07-09 | 2018-07-09 | Three-dimensional structural defence sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747234.0A CN108938211A (en) | 2018-07-09 | 2018-07-09 | Three-dimensional structural defence sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108938211A true CN108938211A (en) | 2018-12-07 |
Family
ID=64482561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810747234.0A Pending CN108938211A (en) | 2018-07-09 | 2018-07-09 | Three-dimensional structural defence sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108938211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251315A (en) * | 2019-07-03 | 2019-09-20 | 湖北宝灿卫生用品有限公司 | A kind of baby paper diaper containing polymer mix antiseep |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000051271A (en) * | 1998-08-05 | 2000-02-22 | Yon Su Mun | Sanitary napkin wrinkling preventive material |
| EP1275362A2 (en) * | 2001-07-13 | 2003-01-15 | Uni-Charm Corporation | Package for sanitary napkin |
| CN101224153A (en) * | 2008-01-31 | 2008-07-23 | 杨印海 | Sanitary towel capable of preventing back and side leak and increasing middle absorbability |
| CN204133709U (en) * | 2014-10-17 | 2015-02-04 | 重庆百亚卫生用品有限公司 | Stereoscopic leakproof sanitary towel |
| CN107411890A (en) * | 2017-08-31 | 2017-12-01 | 浙江好时加卫生用品有限公司 | A kind of side leakage preventing sanitary towel protection pad |
| US20170354550A1 (en) * | 2014-12-30 | 2017-12-14 | Kimberly-Clark Worldwide, Inc | Absorbent article with partially separable, skin-contacting topsheet layer |
| CN209187222U (en) * | 2018-07-09 | 2019-08-02 | 海传伟 | Three-dimensional structural defence sanitary napkin |
-
2018
- 2018-07-09 CN CN201810747234.0A patent/CN108938211A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000051271A (en) * | 1998-08-05 | 2000-02-22 | Yon Su Mun | Sanitary napkin wrinkling preventive material |
| EP1275362A2 (en) * | 2001-07-13 | 2003-01-15 | Uni-Charm Corporation | Package for sanitary napkin |
| CN101224153A (en) * | 2008-01-31 | 2008-07-23 | 杨印海 | Sanitary towel capable of preventing back and side leak and increasing middle absorbability |
| CN204133709U (en) * | 2014-10-17 | 2015-02-04 | 重庆百亚卫生用品有限公司 | Stereoscopic leakproof sanitary towel |
| US20170354550A1 (en) * | 2014-12-30 | 2017-12-14 | Kimberly-Clark Worldwide, Inc | Absorbent article with partially separable, skin-contacting topsheet layer |
| CN107411890A (en) * | 2017-08-31 | 2017-12-01 | 浙江好时加卫生用品有限公司 | A kind of side leakage preventing sanitary towel protection pad |
| CN209187222U (en) * | 2018-07-09 | 2019-08-02 | 海传伟 | Three-dimensional structural defence sanitary napkin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251315A (en) * | 2019-07-03 | 2019-09-20 | 湖北宝灿卫生用品有限公司 | A kind of baby paper diaper containing polymer mix antiseep |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101848691B (en) | Attachment means for incontinence protector | |
| JP2005517461A (en) | Absorbent garment with inflatable absorbent elements | |
| JP5577085B2 (en) | Pants-type disposable diapers | |
| JPH08508657A (en) | Absorbent product with improved leg closure means | |
| JP6190861B2 (en) | Absorbent articles | |
| CN109310543A (en) | Absorbent commodity | |
| JP6115949B2 (en) | Absorbent articles | |
| JP2014128551A (en) | Absorbent pad | |
| JPS62162001A (en) | Disposable underwear | |
| CN209187222U (en) | Three-dimensional structural defence sanitary napkin | |
| CN108938211A (en) | Three-dimensional structural defence sanitary napkin | |
| JP2012095790A (en) | Absorbent article | |
| CN109498283A (en) | Suspension core paper urine pants and its production method | |
| JP6042312B2 (en) | Absorbent articles | |
| JP2017209521A (en) | Absorbent article | |
| CN209529504U (en) | Suspension core paper urine pants | |
| JP2010246586A (en) | Absorbent article | |
| CN106232071B (en) | Disposable diaper | |
| WO2021132292A1 (en) | Underpants-type absorbent article | |
| WO2020262605A1 (en) | Absorbent article | |
| CN113081501A (en) | Pressure-reduction paper diaper capable of improving waist air permeability | |
| JP6128843B2 (en) | Absorbent articles | |
| JP7053257B2 (en) | Absorbent article | |
| JP4312236B2 (en) | Sanitary napkin | |
| JP5319232B2 (en) | Absorbent articles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230712 Address after: 312086 Floor 1, Building 56, No. 299, Yuexing North Road, Mashan Street, Yuecheng District, Shaoxing, Zhejiang Province Applicant after: Zhejiang Hanwei New Materials Technology Co.,Ltd. Address before: No. 12, Qiaoxi Group, Tanba Village, Likou Town, Siyang County, Suqian, Jiangsu Province 223700 Applicant before: Hai Chuanwei |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |
|
| RJ01 | Rejection of invention patent application after publication |