CN211390475U - Heat-preservation and dry-dirt-resistance spunlace melt-blown composite nonwoven fabric - Google Patents
Heat-preservation and dry-dirt-resistance spunlace melt-blown composite nonwoven fabric Download PDFInfo
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- CN211390475U CN211390475U CN201922315140.9U CN201922315140U CN211390475U CN 211390475 U CN211390475 U CN 211390475U CN 201922315140 U CN201922315140 U CN 201922315140U CN 211390475 U CN211390475 U CN 211390475U
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Abstract
The utility model provides a compound non-woven fabrics of melt-blown of anti dry dirty water thorn that keeps warm, includes anti dry dirty layer, water thorn cloth A layer, melts and spouts cloth layer, water thorn cloth B layer and far infrared heat preservation, the upper surface on melt-blown cloth layer sets up water thorn cloth A layer, the upper surface on water thorn cloth A layer sets up anti dry dirty layer, the lower surface on melt-blown cloth layer sets up water thorn cloth B layer, the lower surface on water thorn cloth B layer sets up the far infrared heat preservation. The utility model provides a heat preservation is anti dirty water thorn melts and spouts compound non-woven fabrics futilely, this compound non-woven fabrics have heat accumulation heat preservation, anti dirty function futilely, and the reinforce is high simultaneously, air filtration nature is good.
Description
Technical Field
The utility model relates to a non-weaving engineering technical field, concretely relates to heat preservation is anti dry sewage thorn and is spouted compound non-woven fabrics of spouting.
Background
The spunlace nonwoven fabric is formed by jetting high-pressure micro water flow onto one or more layers of fiber webs, and fibers are intertwined with each other, so that the fiber webs are reinforced to have certain strength, and the obtained fabric is the spunlace nonwoven fabric. The spunlace fabric has the characteristics of high strength, soft hand feeling and good drapability.
Meltblown webs are nonwovens made by drawing a polymer melt stream from a die orifice with a high velocity stream of hot air to form microfibers which are collected on a screen or drum and bonded to itself. The melt-blown cloth takes polypropylene as a main raw material, the fiber diameter can reach 0.5-10 mu m, and the number and the surface area of the fiber per unit area are increased by the superfine fibers with the unique capillary structures, so that the melt-blown cloth has good air filtering property and is a good mask material. However, meltblown fabrics are generally used after being combined with other nonwoven fabrics because of their low strength.
The spunlace/melt-blown composite non-woven fabric combines the characteristics of high strength of spunlace fabric and good air filtration of melt-blown fabric, and can be used for manufacturing masks. The mask is often used in the weather with serious air pollution such as haze and the like. However, when air is seriously polluted, the solid particles in the air are more, and the mask is easily polluted, so that the mask becomes dirty, and the air permeability and the attractiveness are affected. Meanwhile, the serious air pollution mainly occurs in winter, the weather is cold, and the mask with the heat storage and preservation functions is developed, so that the market demand can be met.
Disclosure of Invention
In view of this, the utility model aims at providing a heat preservation anti dry dirty water thorn melts and spouts compound non-woven fabrics, this compound non-woven fabrics has heat accumulation heat preservation, anti dry dirty function, and the reinforce is high simultaneously, air filtration nature is good.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a compound non-woven fabrics of melt-blown of anti dry dirty water thorn that keeps warm, includes anti dry dirty layer, water thorn cloth A layer, melts and spouts cloth layer, water thorn cloth B layer and far infrared heat preservation, the upper surface on melt-blown cloth layer sets up water thorn cloth A layer, the upper surface on water thorn cloth A layer sets up anti dry dirty layer, the lower surface on melt-blown cloth layer sets up water thorn cloth B layer, the lower surface on water thorn cloth B layer sets up the far infrared heat preservation.
Preferably, the thickness of the composite nonwoven fabric is 0.5 to 1.0 mm.
Preferably, the main part of the dry stain resistant layerThe material is a modified polysiloxane compound, and the gram weight of the dry stain resistant layer is 1-4g/m2。
Preferably, the layer A of the spunlace fabric and the layer B of the spunlace fabric are both terylene spunlace nonwoven fabrics, and the thickness of the spunlace nonwoven fabrics is 0.2-0.4 mm.
Preferably, the melt-blown cloth layer is polypropylene melt-blown cloth with the thickness of 0.05-0.2 mm.
Preferably, the main material of the far infrared heat-insulating layer is far infrared ceramic powder, and the gram weight of the far infrared heat-insulating layer is 1-5g/m2。
Compared with the prior art, the utility model provides a heat-insulating anti-dry-pollution spunlace melt-blown composite non-woven fabric, and the anti-dry-pollution layer can reduce the pollution of dust in the air; the ceramic powder in the far infrared heat-insulating layer is a far infrared emission substance, can efficiently emit far infrared rays with the wavelength of 8-14 mu m under the action of the body temperature of a human body, has the functions of heat storage and heat insulation, and simultaneously promotes blood circulation, improves the indoor environment air quality, and achieves the functions of bacteriostasis and deodorization; meanwhile, the composite non-woven fabric has high strength and good air filtration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a thermal insulation dry-dirt-resistant spunlace melt-blown composite nonwoven fabric provided by the present invention;
reference numerals and component parts description referred to in the drawings:
1. a dry stain resistant layer; 2. a spunlace A layer; 3. melt-blown fabric layer; 4. b layer of spunlace cloth; 5. a far infrared heat-insulating layer.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the heat-insulating dry-dirt-resistant spunlace melt-blown composite nonwoven fabric is 0.7mm thick and comprises a dry-dirt-resistant layer 1, a spunlace A layer 2, a melt-blown fabric layer 3, a spunlace B layer 4 and a far infrared heat-insulating layer 5, wherein the spunlace A layer 2 is arranged on the upper surface of the melt-blown fabric layer 3, the dry-dirt-resistant layer 1 is arranged on the upper surface of the spunlace A layer 2, the spunlace B layer 4 is arranged on the lower surface of the melt-blown fabric layer 3, and the far infrared heat-insulating layer 5 is arranged on the lower surface of the spunlace B layer 4; the main material of the dry stain resistant layer 1 is a modified polysiloxane compound, and the gram weight of the layer is 2.5 g/m2(ii) a The thickness of the spunlace fabric A layer 2 and the thickness of the spunlace fabric B layer 4 are both 0.3 mm; the thickness of the melt-blown cloth layer 3 is 0.1 mm; the main material of the far infrared heat-insulating layer 5 is far infrared ceramic powder, and the gram weight of the layer is 3.5 g/m2。
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a compound non-woven fabrics is spouted to anti dry dirty water thorn of heat preservation melt, its characterized in that, includes anti dry dirty layer, water thorn cloth A layer, melts and spouts cloth layer, water thorn cloth B layer and far infrared heat preservation, the upper surface on melting the cloth layer sets up water thorn cloth A layer, the upper surface on water thorn cloth A layer sets up anti dry dirty layer, the lower surface on melting the cloth layer sets up water thorn cloth B layer, the lower surface on water thorn cloth B layer sets up the far infrared heat preservation.
2. The insulating and anti-dry-stain spunlaced melt-blown composite nonwoven as claimed in claim 1, wherein the thickness of the composite nonwoven is 0.5-1.0 mm.
3. The thermal insulating dry-stain resistant spunlaced melt-blown composite nonwoven fabric of claim 1, wherein the dry-stain resistant layer has a grammage of 1-4g/m2。
4. The thermal-insulation dry-stain-resistant spunlaced melt-blown composite nonwoven fabric of claim 1, wherein the thickness of the spunlaced fabric layer A and the thickness of the spunlaced fabric layer B are both 0.2-0.4 mm.
5. The thermal-insulation dry-stain-resistant spunlaced melt-blown composite nonwoven fabric of claim 1, wherein the thickness of the melt-blown fabric layer is 0.05-0.2 mm.
6. The thermal insulation dry-stain-resistant spunlaced melt-blown composite nonwoven fabric as claimed in claim 1, wherein the gram weight of the far infrared thermal insulation layer is 1-5g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315140.9U CN211390475U (en) | 2019-12-21 | 2019-12-21 | Heat-preservation and dry-dirt-resistance spunlace melt-blown composite nonwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315140.9U CN211390475U (en) | 2019-12-21 | 2019-12-21 | Heat-preservation and dry-dirt-resistance spunlace melt-blown composite nonwoven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211390475U true CN211390475U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315140.9U Active CN211390475U (en) | 2019-12-21 | 2019-12-21 | Heat-preservation and dry-dirt-resistance spunlace melt-blown composite nonwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211390475U (en) |
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2019
- 2019-12-21 CN CN201922315140.9U patent/CN211390475U/en active Active
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