CN207970192U - A kind of paper diaper of highly-breathable - Google Patents
A kind of paper diaper of highly-breathable Download PDFInfo
- Publication number
- CN207970192U CN207970192U CN201720763478.9U CN201720763478U CN207970192U CN 207970192 U CN207970192 U CN 207970192U CN 201720763478 U CN201720763478 U CN 201720763478U CN 207970192 U CN207970192 U CN 207970192U
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- China
- Prior art keywords
- layer
- water repellent
- paper diaper
- woven fabrics
- repellent layer
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Abstract
The utility model discloses a kind of paper diaper of highly-breathable, its structure includes the layer of attracting deposit for absorbing and storing urine, layer of attracting deposit is clipped between hydrophilic layer and water repellent layer, the water repellent layer is combined by spun-bonded non-woven fabrics and melt spraying non-woven fabrics, spun-bonded non-woven fabrics constitute the surface layer of water repellent layer, and melt spraying non-woven fabrics constitute the sandwich layer of water repellent layer.The water repellent layer of the paper diaper has highly-breathable, the high several orders of magnitude of permeability ratio PE ventilated membranes, substantially improve the gas permeability of paper diaper, it is uncomfortable to reduce the skin because caused by gas permeability is bad, significantly improve the comfort of paper diaper, and thus change the idea of consumer's difference airtight to paper diaper, be conducive to the popularity rate for improving paper diaper.
Description
Technical field
The utility model is related to amenities more particularly to the paper diaper of baby or adult.
Background technology
The structure of paper diaper includes the layer of attracting deposit for absorbing and storing urine, layer of attracting deposit be clipped in hydrophilic layer and water repellent layer it
Between.The water repellent layer of existing paper diaper is PE films or PE ventilated membranes.PE films are completely airtight, enable user feel very sultry, very
Therefore multi-user can also cause skin allergy.Although PE ventilated membranes improve sultry feeling.But gas permeability is still very low,
Ventilatory problem can not actually be solved and eliminate sultry feeling.
Utility model content
The purpose of this utility model is to provide a kind of paper diaper of highly-breathable, to solve the ventilatory problem of paper diaper.
The utility model is realized in this way：A kind of paper diaper of highly-breathable include for absorbing and storing urine
It attracts deposit layer, layer of attracting deposit is clipped between hydrophilic layer and water repellent layer, it is characterized in that：The water repellent layer is by spun-bonded non-woven fabrics and melt-blown nonwoven
Cloth is combined, and spun-bonded non-woven fabrics constitute the surface layer of water repellent layer, and melt spraying non-woven fabrics constitute the sandwich layer of water repellent layer.
As preferred forms, the water repellent layer at least described in two layers.
As preferred forms, the sandwich layer of the water repellent layer is combined by multilayer melt spraying non-woven fabrics.
The utility model has the advantages that water repellent layer have highly-breathable, the high several orders of magnitude of permeability ratio PE ventilated membranes,
The gas permeability for substantially improving paper diaper reduces the skin discomfort because caused by gas permeability is bad, significantly improves paper diaper
Comfort, and thus change consumer's difference airtight to paper diaper idea, be conducive to raising paper diaper popularity rate.
Description of the drawings
Fig. 1 is the structural schematic diagram of one embodiment of the utility model；
Fig. 2 is the A-A section enlarged diagrams of Fig. 1；
Fig. 3 is the section structure diagram of water repellent layer.
Specific implementation mode
One embodiment of paper diaper described in the utility model is as shown in Figure 1.The section knot at the crotch position of the paper diaper
Structure is as shown in Fig. 2, include the layer 1 of attracting deposit for absorbing and storing urine, layer 1 of attracting deposit is clipped between hydrophilic layer 2 and water repellent layer 3.
The mixture being made of wood pulp and SAP high molecular materials may be used in layer 1 of attracting deposit, or contains the pre- of SAP high molecular materials
Coremaking body.Hydrophilic layer 2 is located at the inside of paper diaper, and hydrophilic non-woven fabrics can be used.The present embodiment shares three layers of water repellent layer 3.
It is of course also possible to only one layer of water repellent layer 3.But preferably at least there is two layers of water repellent layer 3, to improve hydrostatic pressure resistant ability and reliable
Property.Water repellent nonwovens reinforcing layer 8 is additionally provided on the outside of paper diaper.Water repellent nonwovens reinforcing layer 8 may be used and 3 phase of water repellent layer
Same structure, or other different materials, such as the hot-wind nonwoven cloth of water repellent, spun-bonded non-woven fabrics etc. can also be used.It refuses
Water non-woven fabrics reinforcing layer 8 is bonded in hot melt adhesive on one layer of water repellent layer 3 on the outside of paper diaper.Hydrophilic layer 2 and water repellent layer 3 it
Between and each layer water repellent layer 3 between, can be bonded with hot melt adhesive.
The section structure of each layer of water repellent layer 3 as shown in figure 3, be combined by spun-bonded non-woven fabrics 4 and melt spraying non-woven fabrics 5,
Spun-bonded non-woven fabrics 4 constitute the surface layer of water repellent layer, and melt spraying non-woven fabrics 5 constitute the sandwich layer of water repellent layer.It is this by spun-bonded non-woven fabrics and molten
The material that blown non-woven fabric is combined, also known as " SMS is meltblown compound nonwoven cloth ", the entitled " Spunbond+ of foreign language
Meltblown+Spunbond Nonwovens”.Embodiment illustrated in fig. 3 only has core of the one layer of melt spraying non-woven fabrics 5 as water repellent layer
Layer.But the utility model is without being limited thereto, the sandwich layer of water repellent layer can also by two layers or more layers melt spraying non-woven fabrics it is compound and
At to improve the hydrostatic pressure resistant ability and reliability of water repellent layer.If the sandwich layer of water repellent layer has two layers of melt spraying non-woven fabrics, this
Kind material is also known as " SMMS is meltblown compound nonwoven cloth ", if sandwich layer has three layers of melt spraying non-woven fabrics, this material to be also known as
" SMMMS is meltblown compound nonwoven cloth ", and so on.
Referring to Fig. 2, the present embodiment is additionally provided with the flank 6 of setting at left and right sides of the crotch position of paper diaper, plays resistance
Keep off the effect of urine.Flank 6 is fixed on hot melt adhesive on uppermost one layer of water repellent layer 3.Flank 6 may be used and water repellent layer 3
Identical material.
Fig. 1 also shows the velcro 7 on paper diaper, structurally and functionally identical as existing paper diaper.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.For those of ordinary skill in the art, exist
Under the premise of not departing from the utility model design, various modifications and improvements can be made, these belong to the utility model
Protection domain.The protection domain of the utility model patent should be determined by the appended claims.
Claims (3)
- Include the layer of attracting deposit for absorbing and storing urine 1. a kind of paper diaper of highly-breathable, layer of attracting deposit be clipped in hydrophilic layer and Between water repellent layer, it is characterized in that：The water repellent layer is combined by spun-bonded non-woven fabrics and melt spraying non-woven fabrics, and spun-bonded non-woven fabrics are constituted The surface layer of water repellent layer, melt spraying non-woven fabrics constitute the sandwich layer of water repellent layer.
- 2. a kind of paper diaper of highly-breathable as described in claim 1, it is characterized in that：Water repellent layer at least described in two layers.
- 3. a kind of paper diaper of highly-breathable as claimed in claim 1 or 2, it is characterized in that：The sandwich layer of the water repellent layer is by more Layer melt spraying non-woven fabrics are combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763478.9U CN207970192U (en) | 2017-06-28 | 2017-06-28 | A kind of paper diaper of highly-breathable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763478.9U CN207970192U (en) | 2017-06-28 | 2017-06-28 | A kind of paper diaper of highly-breathable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970192U true CN207970192U (en) | 2018-10-16 |
Family
ID=63770659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763478.9U Expired - Fee Related CN207970192U (en) | 2017-06-28 | 2017-06-28 | A kind of paper diaper of highly-breathable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288595A (en) * | 2021-06-30 | 2021-08-24 | 福建恒安集团有限公司 | High-permeability basement membrane for paper diapers and processing technology thereof |
-
2017
- 2017-06-28 CN CN201720763478.9U patent/CN207970192U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113288595A (en) * | 2021-06-30 | 2021-08-24 | 福建恒安集团有限公司 | High-permeability basement membrane for paper diapers and processing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |