CN207845944U - A kind of novel SMS non-woven fabrics - Google Patents
A kind of novel SMS non-woven fabrics Download PDFInfo
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- CN207845944U CN207845944U CN201820127127.3U CN201820127127U CN207845944U CN 207845944 U CN207845944 U CN 207845944U CN 201820127127 U CN201820127127 U CN 201820127127U CN 207845944 U CN207845944 U CN 207845944U
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Abstract
It is disclosed by the utility model to belong to field of nonwoven fabric technology, specially a kind of novel SMS non-woven fabrics, it is constituted including 2~4 layers of spunbond web layer and 1~4 layer of melt-blow fiber web layer, the spunbond web layer and melt-blow fiber web layer stackup are compound in " sandwich " formula structure, the spunbond web layer surface is uniformly provided with air hole, it is provided with imbibition patch in the spunbond web layer of melt-blow fiber web layer bottom, by the way that the air hole on spunbond web layer is arranged, promotes gas permeability；Melt-blow fiber web layer compact structure promotes water-repellancy, in use, liquid enters imbibition gasket by air hole, the two combines user of service, is easy to maintain environment dry and comfortable inside non-woven fabrics；Protrusion promotes tactile soft feeling when user of service wears, and promotes comfort.
Description
Technical field
It is disclosed by the utility model to belong to field of nonwoven fabric technology, specially a kind of novel SMS non-woven fabrics.
Background technology
SMS non-woven fabrics (English is Spunbond+Meltblown+Spunbond Nonwovens) belongs to compound nonwoven cloth,
It is the joint product of spunbond and melt-blown, has many advantages, such as that strength is high, strainability is good, be free of adhesive, be nontoxic, it is main at present to use
In health care labor protection product such as operation dress, operating cap, protective garment, hand washing clothes, handbag etc..General SMS non-woven fabrics production
Although product have and certain water pressure resistance performance and have preferable shielding properties, but when directly manufacturing medical protection articles for use with it, also not
Enough safeguard protections can be provided for user, and to non-woven cloth refuse alcohol, refuse blood, refuse it is oily, antistatic, fire-retardant, super
Soft processing is to improve the important method of medical protective material safety comfort.At present the surface fibre of some non-woven fabrics it is coarse,
Flexibility is not good enough, and skin irritatin or allergy are easy to cause after dress, and the performance especially after imbibition, surface is easy
Wrinkle, rise stick together, soft feeling substantially reduces, for a long time and skin contact, skin disease is easy to cause, so making knot to non-woven fabrics
The improvement of structure, technique.For this purpose, we have proposed a kind of novel SMS non-woven fabrics to come into operation, to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of novel SMS non-woven fabrics
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel SMS non-woven fabrics, including 2~4
Layer spunbond web layer and 1~4 layer of melt-blow fiber web layer are constituted, and the spunbond web layer and melt-blow fiber web layer stackup are compound in " Sanming City
Control " formula structure, spunbond web layer end by hot-rolling mill it is affixed composition roll a little, the melt-blow fiber web layer be laid in spunbond fibre
In the space that stratum reticulare is formed, the fibre diameter of the spunbond web layer is 14~22 μm, the fibre diameter of the melt-blow fiber web layer
It it is 2~5 μm, the spunbond web layer surface is uniformly provided with air hole, is located at the spunbond web layer of melt-blow fiber web layer bottom
Inside it is provided with imbibition patch.
Preferably, the spunbond web layer is polypropylene spun-bonded web layer.
Preferably, the vent diameter is 1~2mm.
Preferably, the spunbond web layer surface positioned at melt-blow fiber web layer bottom is also evenly arranged with protrusion.
Compared with prior art, the utility model has the beneficial effects that：Air hole on spunbond web layer is promoted ventilative
Property；Melt-blow fiber web layer compact structure promotes water-repellancy, and user of service is in use, liquid enters imbibition gasket by air hole, and two
Person combines, and is easy to maintain environment dry and comfortable inside non-woven fabrics；Protrusion promotes tactile soft feeling when user of service wears, and is promoted comfortable
Property.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model spunbond web schematic diagram of a layer structure.
In figure：Point, 12 air holes, 13 protrusions, 2 melt-blow fiber web layers, 3 imbibition gaskets are rolled in 1 spunbond web layer, 11.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel SMS non-woven fabrics, including 2~4 layers of spinning
It is in " Sanming City that viscous web layer 1 and 1~4 layer of composition of melt-blow fiber web layer 2, the spunbond web layer 1 and melt-blow fiber web layer 2, which are laminated compound,
Control " formula structure, 1 end of spunbond web layer roll a little 11 by the affixed composition of hot-rolling mill, and the melt-blow fiber web layer 2 is laid in spinning
In the space that viscous web layer 1 is formed, the fibre diameter of the spunbond web layer 1 is 14~22 μm, the fibre of the melt-blow fiber web layer 2
A diameter of 2~5 μm are tieed up, 1 surface of spunbond web layer is uniformly provided with air hole 12, is located at 2 bottom of melt-blow fiber web layer
Imbibition patch 3 is provided in spunbond web layer 1.
Wherein, the spunbond web layer 1 is polypropylene spun-bonded web layer.12 a diameter of 1~2mm of the air hole.It is located at
1 surface of spunbond web layer of 2 bottom of melt-blow fiber web layer is also evenly arranged with protrusion 13.
Operation principle：Air hole 12 on spunbond web layer 1 promotes gas permeability；2 compact structure of melt-blow fiber web layer is promoted
Water-repellancy, in use, liquid enters imbibition gasket 3 by air hole 12, the two combines user of service, is easy to maintain in non-woven fabrics
The dry and comfortable environment in portion；Protrusion 13 promotes tactile soft feeling when user of service wears, and promotes comfort.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel SMS non-woven fabrics, it is characterised in that：Including 2~4 layers of spunbond web layer (1) and 1~4 layer of melt-blow fiber web layer
(2) it constitutes, the spunbond web layer (1) and melt-blow fiber web layer (2) stacking are compound in " sandwich " formula structure, the spunbond web
Point (11) is rolled in layer (1) end by the affixed composition of hot-rolling mill, and the melt-blow fiber web layer (2) is laid in spunbond web layer (1) formation
Space in, the fibre diameter of the spunbond web layer (1) is 14~22 μm, and the fibre diameter of the melt-blow fiber web layer (2) is 2
~5 μm, spunbond web layer (1) surface is uniformly provided with air hole (12), is located at the spunbond of melt-blow fiber web layer (2) bottom
It is provided with imbibition patch (3) in web layer (1).
2. a kind of novel SMS non-woven fabrics according to claim 1, it is characterised in that：The spunbond web layer (1) is poly- third
Alkene spunbond web layer.
3. a kind of novel SMS non-woven fabrics according to claim 1, it is characterised in that：The air hole (12) a diameter of 1~
2mm。
4. a kind of novel SMS non-woven fabrics according to claim 1, it is characterised in that：Positioned at melt-blow fiber web layer (2) bottom
Spunbond web layer (1) surface in portion is also evenly arranged with raised (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127127.3U CN207845944U (en) | 2018-01-25 | 2018-01-25 | A kind of novel SMS non-woven fabrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127127.3U CN207845944U (en) | 2018-01-25 | 2018-01-25 | A kind of novel SMS non-woven fabrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207845944U true CN207845944U (en) | 2018-09-11 |
Family
ID=63412364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127127.3U Active CN207845944U (en) | 2018-01-25 | 2018-01-25 | A kind of novel SMS non-woven fabrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207845944U (en) |
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2018
- 2018-01-25 CN CN201820127127.3U patent/CN207845944U/en active Active
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