CN205795915U - The lock water of a kind of diaper is cotton - Google Patents
The lock water of a kind of diaper is cotton Download PDFInfo
- Publication number
- CN205795915U CN205795915U CN201620485878.3U CN201620485878U CN205795915U CN 205795915 U CN205795915 U CN 205795915U CN 201620485878 U CN201620485878 U CN 201620485878U CN 205795915 U CN205795915 U CN 205795915U
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- CN
- China
- Prior art keywords
- layer
- permeable film
- lock water
- unidirectional
- lock
- 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.)
- Expired - Fee Related
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- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The lock water that the utility model discloses a kind of diaper is cotton, including lower pro-skin nonwoven layer, described lower pro-skin nonwoven layer is provided with waterproofing membrane, waterproofing membrane is arranged over the first lock water layer, first lock water layer be arranged over the first Unidirectional water permeable film, first Unidirectional water permeable film be arranged over the second lock water layer, the second lock water layer be arranged over the second Unidirectional water permeable film, the second Unidirectional water permeable film be arranged over guide layer and upper pro-skin nonwoven layer.The lock water cotton of this diaper uses the first Unidirectional water permeable film and the design of the second Unidirectional water permeable film, in use, when diaper is squeezed, urine in second lock water layer is oozed out, unidirectional by property due to the second Unidirectional water permeable film, and urine cannot pass the second Unidirectional water permeable film, the urine oozed out can only enter the first lock water layer by the first Unidirectional water permeable film, making diaper when being squeezed, will not produce the problem that urine bleeds back, the hip skin of baby is produced by effective minimizing to stimulate.
Description
Technical field
This utility model relates to diaper technical field, and the lock water of a kind of diaper is cotton.
Background technology
Papery diaper is a kind of disposable products being convenient for changing, and need not wash, and the superabsorbent sandwich layer inside having uses height
Molecule absorption body meets Time of Fluff Slurry combination absorbing structure, absorbs quickly fully, and effective cohesion does not bleeds back, it is ensured that antiseepage leakproof, allows treasured
Treasured is dry and comfortable refreshing at any time.Use leakproof degree of tightness leg cuff, unique U-shaped design simultaneously, encase baby's leg gently, effectively prevent urine
Side leakage, allows the dryest and the comfortableest cleaning of baby, arc three-dimensional cutting, and show consideration for body, and have soft dry and comfortable nonwoven
Cloth top layer, good permeability, allow baby experience comfortable nature at any time, but, in use, the paper napkin are subject to the existing paper napkin
Can produce to extruding and bleed back, the hip skin of baby is produced stimulation, to this end, it is proposed that the lock water of a kind of diaper is cotton.
Utility model content
The purpose of this utility model is to provide the lock water of a kind of diaper cotton, with asking of solving to propose in above-mentioned background technology
Topic.
For achieving the above object, this utility model provides following technical scheme: the lock water of a kind of diaper is cotton, including lower pro-skin
Nonwoven layer, described lower pro-skin nonwoven layer is provided with waterproofing membrane, and waterproofing membrane is arranged over the first lock water layer, the first lock water
Layer be arranged over the first Unidirectional water permeable film, the first Unidirectional water permeable film be arranged over the second lock water layer, the second lock water layer
Be arranged over the second Unidirectional water permeable film, the second Unidirectional water permeable film be arranged over guide layer, the overhead surface of guide layer is provided with
Upper pro-skin nonwoven layer.
Preferably, described first lock water layer is completed methylcellulose grafted propylene phthalein amine by bamboo charcoal fiber water absorbing core layer, crosslinking
Layer and cross-linking type light ethyl cellulose grafted propylene phthalein amine polymer layer are arranged in order composition from top to bottom.
Preferably, described second lock water layer is arranged in order group from top to bottom by degreasing cotton layer and paper pulp short flannel absorbent core layer
Become.
Preferably, the surface of described upper pro-skin nonwoven layer is provided with hemispherical projections.
Compared with prior art, the beneficial effects of the utility model are: the lock water cotton of this diaper in use, baby
Urine enter in the second lock water layer by guide layer and the second Unidirectional water permeable film, when this diaper is squeezed, the second lock water
Urine in Ceng is oozed out, unidirectional by property due to the second Unidirectional water permeable film, and urine cannot pass the second Unidirectional water permeable film, ooze out
Urine can only by first Unidirectional water permeable film enter first lock water layer, and first lock water layer in bamboo charcoal fiber water absorbing core layer,
Methylcellulose grafted propylene phthalein amine layer and the water suction of cross-linking type light ethyl cellulose grafted propylene phthalein amine polymer layer are completed in crosslinking
Rate is far longer than the water absorption rate of water-absorbing resin so that urine is preferably stored in the first lock water layer, simultaneously as use first
Unidirectional water permeable film and the design of the second Unidirectional water permeable film so that diaper, when being squeezed, will not produce the problem that urine bleeds back,
The hip skin of baby is produced by effective minimizing to stimulate.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1 time pro-skin nonwoven layer, 2 waterproofing membranes, 3 first lock water layers, 31 bamboo charcoal fiber water absorbing core layers, 32 crosslinkings
Complete methylcellulose grafted propylene phthalein amine layer, 33 cross-linking type light ethyl cellulose grafted propylene phthalein amine polymer layer, 4 first unidirectional
Water permeable membrane, 5 second lock water layers, 51 degreasing cotton layers, 52 paper pulp short flannel absorbent core layer, 6 second Unidirectional water permeable films, 7 guide layers, on 8
Pro-skin nonwoven layer, 9 projections.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, this utility model provides a kind of technical scheme: the lock water of a kind of diaper is cotton, including lower pro-skin nonwoven
Layer of cloth 1, lower pro-skin nonwoven layer 1 is provided with waterproofing membrane 2, and waterproofing membrane 2 is arranged over the first lock water layer 3, the first lock water layer 3
Methylcellulose grafted propylene phthalein amine layer 32 and the grafting of cross-linking type light ethyl cellulose is completed by bamboo charcoal fiber water absorbing core layer 31, crosslinking
Propylene phthalein amine polymer layer 33 is arranged in order composition from top to bottom, the first lock water layer 3 be arranged over the first Unidirectional water permeable film 4,
First Unidirectional water permeable film 4 be arranged over the second lock water layer 5, the second lock water layer 5 is by degreasing cotton layer 51 and paper pulp short flannel moisture absorption
Sandwich layer 52 is arranged in order composition from top to bottom, the second lock water layer 5 be arranged over the second Unidirectional water permeable film 6, the second Unidirectional water permeable
Film 6 be arranged over guide layer 7, the overhead surface of guide layer 7 is provided with pro-skin nonwoven layer 8, upper pro-skin nonwoven layer 8
Surface is provided with hemispheric protruding 9, hemispheric protruding 9 and increases the space between diaper and baby's hip, prevents diaper
And adhesion between baby's hip skin, the most hemispheric protruding 9 increase the contact area with urine, accelerate infiltration rate,
In use, the urine of baby enters the second lock water by guide layer 7 and the second Unidirectional water permeable film 6 to the lock water cotton of this diaper
In layer 5, when this diaper is squeezed, the urine in the second lock water layer 5 is oozed out, and unidirectional due to the second Unidirectional water permeable film 6 is led to
The property crossed, urine cannot pass the second Unidirectional water permeable film 6, and the urine oozed out can only enter the first lock by the first Unidirectional water permeable film 4
Water layer 3, and methylcellulose grafted propylene phthalein amine layer 32 and is completed in bamboo charcoal fiber water absorbing core layer 31, the crosslinking in the first lock water layer 3
The water absorption rate of cross-linking type light ethyl cellulose grafted propylene phthalein amine polymer layer 33 is far longer than the water absorption rate of water-absorbing resin so that
Urine is preferably stored in the first lock water layer 3, simultaneously as use the first Unidirectional water permeable film 4 and the second Unidirectional water permeable film 6
Design so that diaper, when being squeezed, will not produce the problem that urine bleeds back, the hip skin of baby is produced by effective minimizing
Raw stimulation.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. the lock water of a diaper is cotton, including lower pro-skin nonwoven layer (1), it is characterised in that: described lower pro-skin nonwoven layer (1)
Being provided with waterproofing membrane (2), waterproofing membrane (2) is arranged over the first lock water layer (3), the first lock water layer (3) be arranged over the
One Unidirectional water permeable film (4), the first Unidirectional water permeable film (4) be arranged over the second lock water layer (5), the top of the second lock water layer (5)
Be provided with the second Unidirectional water permeable film (6), the second Unidirectional water permeable film (6) be arranged over guide layer (7), the top table of guide layer (7)
Face is provided with pro-skin nonwoven layer (8).
The lock water of a kind of diaper the most according to claim 1 is cotton, it is characterised in that: described first lock water layer (3) is by bamboo charcoal
Fibrous absorbent sandwich layer (31), crosslinking complete methylcellulose grafted propylene phthalein amine layer (32) and cross-linking type light ethyl cellulose grafting third
Alkene phthalein amine polymer layer (33) is arranged in order composition from top to bottom.
The lock water of a kind of diaper the most according to claim 1 is cotton, it is characterised in that: described second lock water layer (5) is by defat
Cotton layer (51) and paper pulp short flannel absorbent core layer (52) are arranged in order composition from top to bottom.
The lock water of a kind of diaper the most according to claim 1 is cotton, it is characterised in that: described upper pro-skin nonwoven layer (8)
Surface is provided with hemispherical projections (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485878.3U CN205795915U (en) | 2016-05-22 | 2016-05-22 | The lock water of a kind of diaper is cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485878.3U CN205795915U (en) | 2016-05-22 | 2016-05-22 | The lock water of a kind of diaper is cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795915U true CN205795915U (en) | 2016-12-14 |
Family
ID=57500346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620485878.3U Expired - Fee Related CN205795915U (en) | 2016-05-22 | 2016-05-22 | The lock water of a kind of diaper is cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545769A (en) * | 2020-12-01 | 2021-03-26 | 安徽信息工程学院 | Diaper and diaper wet for preventing diaper rash |
-
2016
- 2016-05-22 CN CN201620485878.3U patent/CN205795915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545769A (en) * | 2020-12-01 | 2021-03-26 | 安徽信息工程学院 | Diaper and diaper wet for preventing diaper rash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20190522 |