CN209464197U - A kind of melt viscosity mould assembly paper diaper with excellent air permeability - Google Patents
A kind of melt viscosity mould assembly paper diaper with excellent air permeability Download PDFInfo
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- CN209464197U CN209464197U CN201821650123.XU CN201821650123U CN209464197U CN 209464197 U CN209464197 U CN 209464197U CN 201821650123 U CN201821650123 U CN 201821650123U CN 209464197 U CN209464197 U CN 209464197U
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Abstract
The utility model discloses a kind of melt viscosity mould assembly paper diaper with excellent air permeability, including paper diaper main body, longitudinal leg leakproof elastomeric element for being set to paper diaper main body two sides and the waistline elastomeric element in paper diaper main body respectively；The paper diaper main body includes from top to bottom successively folding the surface layer non-woven fabrics set, absorptive core, PE protective film and bottom non-woven fabrics；Absorptive core includes from top to bottom successively folding the first bulked paper/non-woven fabrics pervious bed set, the first water-absorbing resins layer, the first hot melt adhesive layer, making hole film guide layer, the second hot melt adhesive layer, the second water-absorbing resins layer, the second bulked paper/non-woven fabrics pervious bed；First bulked paper/non-woven fabrics pervious bed, the first water-absorbing resins layer, the first hot melt adhesive layer, the second hot melt adhesive layer, the second water-absorbing resins layer, the second bulked paper/non-woven fabrics pervious bed all offer several sucker in winks.The utility model greatly improves the moisture storage capacity of paper diaper, improves the permeability of paper diaper.
Description
Technical field
The utility model relates to technical fields, and in particular to a kind of melt viscosity mould assembly paper urine with excellent air permeability
Trousers.
Background technique
With the development of economy and the acceleration of people's life rhythm, among health care articles for infants and adults, one
The disposable paper urine pants that kind are made of surface coating layer, absorbent core layer and base fabric, nappy be light and handy with it, conveniently, do not have to cleaning
Advantage rapidly instead of traditional cotton diaper.Presently commercially available paper diaper, nappy surface coating layer be using non-woven fabrics
Or imitative cotton nonwoven fabrics, base fabric are PE film or gas permeability PE film, absorbent core layer is by water-absorption materials such as wood pulp, Time of Fluff Slurry, paper pulp mostly
Material or mixed by the water-absorbent materials such as wood pulp, paper pulp and hydroscopic high-molecular resin, and absorbent core layer these in material be with
The mode of tiling is distributed in absorbent core layer, not other fixation.Due to the wood pulp of absorbent core layer, Time of Fluff Slurry, paper
With loose fractions distribution, the thickness of product greatly increases material, affects the gas permeability and comfort level of product, especially in slurry etc.
Again through squeezing after it absorbs liquid, the interior material of absorbent core layer, which is very easy into, to stick together, and absorbent core layer tomography occurs, to influence to urinate
The timely absorption of liquid, and be so worn on a human body because local thickness is widely different also uncomfortable.Absorbent core layer uses wood pulp, villus
This product that the water-absorbent materials such as slurry, paper pulp and hydroscopic high-molecular resin mix, due to hydroscopic high-molecular resin only with
The materials such as wood pulp, Time of Fluff Slurry, paper pulp are simply mixed, and distributing homogeneity is poor, and hydroscopic high-molecular resin can not be fixed on absorption
On sandwich layer, therefore hydroscopic high-molecular resin in this paper diaper product is unevenly distributed, and product imitates the absorption of urine
Fruit is poor.
China Patent No.: 201220134608.X discloses a kind of paper diaper, it includes the permeable nonwoven with skin contact
Cloth internal coated layer, fluid-tight leakproof outer covering layer, the suction between permeable non-woven fabrics internal coated layer and fluid-tight leakproof outer covering layer
The connector received sandwich layer, be encircled into pant like, the absorbent core layer is a kind of composite bodies, and the composite bodies are by between papery
It presss from both sides hydroscopic high-molecular resin layer between interlayer to constitute, or by hydroscopic high-molecular resin interlayer holding paper matter wall and with papery wall
Coat, or by hydroscopic high-molecular resin layer with mix after layer stackup between holding paper matter wall and with papery wall cladding and
At.The utility model avoids polymer absorbent material by the way that polymer absorbent material is clipped in layer by layer between paper-like wall
The blocked up easy free-flowing of layer and cause localized clusters became uneven even localized loss, and urine can also be allowed to be easier under lower row
It seeps, expansion hinders to transmit and expand downwards under urine rapidly after reduction upper layer polymer absorbent material layer contact urine overlong time
It dissipates, plays the absorption of polymer absorbent material to the maximum extent, and reach the function of lockking urine；But in paper diaper
Urine is mainly absorbed by polymeric absorbent sandwich layer, there was only permeable nonwoven layer and water conservancy diversion layer of cloth above polymeric absorbent sandwich layer,
With increasing for urine is absorbed, the skin delicate to baby of the moisture in urine can also generate certain influence, make to wear the time
It is restricted, to frequently replace paper diaper, causes to waste.Lack currently on the market it is a kind of have large capacity water storage, volume compared with
Small, water absorbing properties and the good paper diaper of permeability.
Utility model content
In view of this, the utility model proposes a kind of melt viscosity mould assembly paper diaper with excellent air permeability, with solution
Certainly paper diaper moisture storage capacity is low in the prior art, volume is big, water absorbing properties are poor, is easy the problem of leakage, permeability difference.
The utility model is solved the above problems by following technological means:
A kind of melt viscosity mould assembly paper diaper with excellent air permeability include paper diaper main body, longitudinal are respectively set to paper
The leg leakproof elastomeric element of diaper body two sides and the waistline elastomeric element in paper diaper main body；The paper diaper main body
Including from top to bottom successively folding the surface layer non-woven fabrics, absorptive core, PE protective film and the bottom non-woven fabrics that set；Absorptive core include by
The first bulked paper/non-woven fabrics pervious bed, the first water-absorbing resins layer, the first hot melt adhesive layer, making hole film set is successively folded under
Guide layer, the second hot melt adhesive layer, the second water-absorbing resins layer and the second bulked paper/non-woven fabrics pervious bed；First bulked paper/nonwoven
Cloth pervious bed, the first water-absorbing resins layer, the first hot melt adhesive layer, the second hot melt adhesive layer, the second water-absorbing resins layer, the second extruding
Paper/non-woven fabrics pervious bed all offers several sucker in winks；Making hole film guide layer offers several and crosses water through-hole.
Further, the water through-hole of crossing is up big and down small funnel-form pass.
Further, the wink sucker is circular hole.
Further, the wink sucker is hexagonal hole.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is cross layered by bulked paper/non-woven fabrics pervious bed, water-absorbing resins layer, hot melt adhesive layer progress,
Greatly promote the water absorbing properties of paper diaper, the making hole film guide layer by being equipped with water through-hole make the first water-absorbing resins layer with
Second water-absorbing resins layer carries out equably water storage, to greatly improve the moisture storage capacity of paper diaper.The utility model is meeting
Under the premise of high-hydroscopicity can be with high moisture storage capacity, paper urine is also improved by the water through-hole of crossing of wink sucker and making hole film guide layer
The permeability of trousers；In addition, the water through-hole of crossing of funnel-form pass improves the discharge capacity of making hole film guide layer.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of three-dimensional signal of melt viscosity mould assembly paper diaper with excellent air permeability of the utility model
Figure；
Fig. 2 is a kind of section view signal of melt viscosity mould assembly paper diaper with excellent air permeability of the utility model
Figure；
Fig. 3 is the structural schematic diagram of the absorptive core of the utility model；
Fig. 4 is the schematic cross-sectional view of the making hole film guide layer of the utility model；
Description of symbols:
Paper diaper main body --- 1；Leg leakproof elastomeric element --- 2；Waistline elastomeric element --- 3；Surface layer nonwoven
Cloth --- 21；Absorptive core --- 22；PE protective film --- 23；Bottom non-woven fabrics --- 24；First bulked paper/non-woven fabrics is permeable
Layer --- 221；First water-absorbing resins layer --- 222；First hot melt adhesive layer --- 223；Making hole film guide layer --- 224；The
Two hot melt adhesive layers --- 225；Second water-absorbing resins layer --- 226；Second bulked paper/non-woven fabrics pervious bed --- 227；Wink inhales
Hole --- 28；Cross water through-hole --- 2241.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with attached drawing and
The technical solution of the utility model is described in detail in specific embodiment.It should be pointed out that described embodiment is only
It is only the utility model a part of the embodiment, instead of all the embodiments, based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained without making creative work, belongs to the utility model
The range of protection.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " top ", " bottom " is based on the figure
Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Term " first ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", " second ", " third " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
" one group " is meant that two or more.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of melt viscosity mould assembly paper diaper with excellent air permeability include paper diaper
Main body 1, respectively longitudinal leg leakproof elastomeric element 2 for being set to 1 two sides of paper diaper main body and the waistline in paper diaper main body 1
Elastomeric element 3；The paper diaper main body 1 includes from top to bottom successively folding surface layer non-woven fabrics 21, absorptive core 22, the PE protection set
Film 23 and bottom non-woven fabrics 24；Absorptive core 22 includes from top to bottom successively folding the first bulked paper/non-woven fabrics pervious bed set
221, the first water-absorbing resins layer 222, the first hot melt adhesive layer 223, making hole film guide layer 224, the second hot melt adhesive layer 225, second
Water-absorbing resins layer 226 and the second bulked paper/non-woven fabrics pervious bed 227；First bulked paper/non-woven fabrics pervious bed 221, first is inhaled
Water-base resin layer 222, the first hot melt adhesive layer 223, the second hot melt adhesive layer 225, the second water-absorbing resins layer 226, the second bulked paper/
Non-woven fabrics pervious bed 227 all offers several sucker 28 in winks；Making hole film guide layer 224 offers several and crosses water through-hole
2241。
Embodiment 2
Embodiment 2 is advanced optimizing for embodiment 1；
As shown in figure 4, the water through-hole 2241 of crossing is up big and down small funnel-form pass.
Embodiment 3
Embodiment 3 is advanced optimizing for embodiment 1；
As shown in figure 3, the wink sucker 28 is circular hole.
Embodiment 4
Embodiment 4 is advanced optimizing for embodiment 1；
As shown in figure 3, the wink sucker 28 is hexagonal hole.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of melt viscosity mould assembly paper diaper with excellent air permeability, which is characterized in that melt viscosity mould assembly paper urine
Trousers include paper diaper main body (1), longitudinal direction is set to the leg leakproof elastomeric element (2) of paper diaper main body (1) two sides and is set to respectively
Waistline elastomeric element (3) in paper diaper main body (1)；The paper diaper main body (1) includes from top to bottom successively folding the surface layer set
Non-woven fabrics (21), absorptive core (22), PE protective film (23) and bottom non-woven fabrics (24)；Absorptive core (22) includes from top to bottom
Successively fold the first bulked paper/non-woven fabrics pervious bed (221), the first water-absorbing resins layer (222), the first hot melt adhesive layer set
(223), making hole film guide layer (224), the second hot melt adhesive layer (225), the second water-absorbing resins layer (226) and the second bulked paper/
Non-woven fabrics pervious bed (227)；First bulked paper/non-woven fabrics pervious bed (221), the first water-absorbing resins layer (222), the first hot melt
Glue-line (223), the second hot melt adhesive layer (225), the second water-absorbing resins layer (226), the second bulked paper/non-woven fabrics pervious bed
(227) several wink suckers (28) are all offered；Making hole film guide layer (224) offers several and crosses water through-hole (2241).
2. the melt viscosity mould assembly paper diaper according to claim 1 with excellent air permeability, which is characterized in that described
Crossing water through-hole (2241) is up big and down small funnel-form pass.
3. the melt viscosity mould assembly paper diaper according to claim 1 with excellent air permeability, which is characterized in that described
Wink sucker (28) is circular hole.
4. the melt viscosity mould assembly paper diaper according to claim 1 with excellent air permeability, which is characterized in that described
Wink sucker (28) is hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650123.XU CN209464197U (en) | 2018-10-11 | 2018-10-11 | A kind of melt viscosity mould assembly paper diaper with excellent air permeability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650123.XU CN209464197U (en) | 2018-10-11 | 2018-10-11 | A kind of melt viscosity mould assembly paper diaper with excellent air permeability |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679536A (en) * | 2021-09-09 | 2021-11-23 | 泉州天娇妇幼卫生用品有限公司 | Paper diaper capable of preventing urine leakage through rapid diffusion and absorption and production method thereof |
-
2018
- 2018-10-11 CN CN201821650123.XU patent/CN209464197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113679536A (en) * | 2021-09-09 | 2021-11-23 | 泉州天娇妇幼卫生用品有限公司 | Paper diaper capable of preventing urine leakage through rapid diffusion and absorption and production method thereof |
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