CN218640455U - Structure of composite nano non-woven fabric - Google Patents
Structure of composite nano non-woven fabric Download PDFInfo
- Publication number
- CN218640455U CN218640455U CN202222593054.6U CN202222593054U CN218640455U CN 218640455 U CN218640455 U CN 218640455U CN 202222593054 U CN202222593054 U CN 202222593054U CN 218640455 U CN218640455 U CN 218640455U
- Authority
- CN
- China
- Prior art keywords
- layer
- woven fabric
- elastic
- polyether sulfone
- fixedly bonded
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model belongs to the technical field of textile fiber, a structure of compound nanometer non-woven fabrics is disclosed, including non-woven fabrics body, nanometer polyester fiber layer, elastic layer, polyethersulfone layer and protective layer. The upper surface and the lower surface of the nanometer polyester fiber layer are fixedly bonded with elastic layers, the upper surface of each elastic layer is fixedly bonded with a polyether sulfone layer, the upper surface of each polyether sulfone layer is fixedly bonded with a protective layer, and the upper surface of each protective layer is fixedly bonded with the surface layer of the non-woven fabric body. The polyester fiber layer of the utility model can make the non-woven fabric body have good crease resistance and shape retention, higher strength and elastic recovery capability, firm and durable, crease resistance, non-ironing property and non-wool adhesion, and solve the problem that the non-woven fabric has poorer strength and durability compared with woven fabric; the polyether sulfone layer has excellent creep resistance and dimensional stability at high temperature, so that the deformation amount of the polyether sulfone layer is smaller, the stability is stronger, the tear resistance of the non-woven fabric is improved, and the problems that the non-woven fabric is easy to crack from a right-angle direction and the like are solved; the plurality of groups of air holes can ensure better air permeability.
Description
Technical Field
The utility model belongs to the technical field of textile fiber, especially, relate to a structure of compound nanometer non-woven fabrics.
Background
The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric and the like, is produced by adopting polyester fiber and polyester fiber materials and is manufactured by a needle-punching process, and can be made into different thicknesses, hand feeling, hardness and the like. The non-woven fabric has the characteristics of moisture resistance, ventilation, flexibility, lightness, thinness, flame retardance, no toxicity, no odor, low price, recyclability and the like. Can be used in different industries, such as sound insulation, heat insulation, electric heating sheets, masks, clothes, medical use, filling materials and the like.
The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light and easy to shape, is popular with hand fans, is a fabric formed without spinning and weaving, is formed by only directionally or randomly arranging textile short fibers or filaments to form a fiber web structure and then reinforcing the fiber web structure by adopting mechanical, thermal bonding or chemical methods and the like, and is not interwoven and knitted together by yarn one by one, but directly bonding the fibers together by a physical method, so that when a user takes a fusible interlining in the clothes of the user, the fact that one thread end cannot be drawn out is found. The non-woven fabric breaks through the traditional spinning principle and has the characteristics of short process flow, high production speed, high yield, low cost, wide application, multiple raw material sources and the like.
At present, the existing non-woven fabric has inferior strength and durability compared with woven fabric, and cannot resist washing like other fabrics, because fibers are arranged in a certain direction, the non-woven fabric is easy to crack from a right angle direction, and the like.
Through the above analysis, the problems and defects of the prior art are as follows:
(1) Compared with woven cloth, the existing non-woven cloth has poor strength and durability.
(2) And not as wash resistant as other cloths.
(3) The fibers are arranged in a certain direction, so that the nonwoven fabric is easily split in a right angle direction, and the like.
SUMMERY OF THE UTILITY MODEL
To the problems existing in the prior art, the utility model provides a structure of composite nanometer non-woven fabric.
The utility model discloses a realize like this, a structure of compound nanometer non-woven fabrics, including non-woven fabrics body, nanometer polyester fiber layer, elastic layer, polyethersulfone layer and protective layer. The upper surface and the lower surface of the nanometer polyester fiber layer are fixedly bonded with elastic layers, the upper surface of each elastic layer is fixedly bonded with a polyether sulfone layer, the upper surface of each polyether sulfone layer is fixedly bonded with a protective layer, and the upper surface of each protective layer is fixedly bonded with the surface layer of the non-woven fabric body.
Further, the elastic layer is divided into a first elastic layer and a second elastic layer, the first elastic layer and the second elastic layer are both composed of elastic belts, the elastic belts are composed of elastic fibers, and nano synthetic materials are arranged in the elastic fibers.
Further, the polyether sulfone layer is provided with a first polyether sulfone layer and a second polyether sulfone layer which are respectively arranged on the upper surface of the first elastic layer and the upper surface of the second elastic layer, and glass fibers are arranged in the polyether sulfone layer and are made of nano silicon dioxide materials.
Further, the protective layer includes original bamboo fiber layer and antibiotic fibrous layer, the original bamboo fiber layer lower surface fixed polyether sulfone layer upper surface that bonds, the original bamboo fiber layer upper surface fixed antibiotic fibrous layer lower surface that bonds, antibiotic fibrous layer upper surface fixed non-woven fabrics body top layer that bonds.
Further, the bamboo fiber layer comprises cellulose, hemicellulose and lignin, and is formed by mixed weaving of the cellulose, the hemicellulose and the lignin.
Further, the antibacterial fiber layer is formed by mixing and weaving ceramic powder containing silver, copper and zinc ions and polyamide.
Furthermore, first elastic layer and second elastic layer upper surface are provided with first recess, and first elastic layer and second elastic layer upper surface are provided with the second recess.
Furthermore, a plurality of groups of air holes are formed in the non-woven fabric body, and the air holes penetrate through the whole non-woven fabric body.
Combine the technical problem of foretell technical scheme and solution, the utility model discloses the advantage and the positive effect that technical scheme to protect possessed do:
the polyester fiber layer arranged in the utility model can ensure that the non-woven fabric body has good crease resistance and shape retention, higher strength and elasticity recovery capability, firmness and durability, crease resistance, non-ironing property and no hair sticking; the first elastic layer and the second elastic layer are arranged, so that the elasticity and the toughness of the non-woven fabric are greatly improved, the connection is firmer through the first groove and the second groove, the non-woven fabric is not easy to separate, and the service life of the non-woven fabric is greatly prolonged; the polyether sulfone layer has excellent creep resistance and dimensional stability at high temperature, so that the deformation of the polyether sulfone layer is smaller, the stability is stronger, and the tear resistance of the non-woven fabric is improved; the bamboo fiber layer can enable the non-woven fabric to have better performances of air permeability, antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, and the mixed fabric of cellulose, hemicellulose and lignin is prevented from being too loose and lighter by applying a certain pressure in the mixed weaving process; the antibacterial fiber layer can enable the antibacterial and bactericidal functions of the non-woven fabric to be better; the non-woven fabric body is provided with the plurality of groups of air holes, so that the non-woven fabric is better in air permeability, more comfortable when people use the non-woven fabric, and the practicability is improved.
The polyester fiber layer of the utility model can ensure that the non-woven fabric body has good crease resistance and shape retention, higher strength and elasticity recovery capability, firmness and durability, crease resistance, non-ironing property and non-wool adhesion, and solves the problem that the non-woven fabric has poorer strength and durability compared with woven fabric; the polyether sulfone layer has excellent creep resistance and dimensional stability at high temperature, so that the deformation amount of the polyether sulfone layer is smaller, the stability is stronger, the tear resistance of the non-woven fabric is improved, and the problems that the non-woven fabric is easy to crack from a right-angle direction and the like are solved; the mixed weaving process of the bamboo fiber layer cellulose, the hemicellulose and the lignin has a certain pressure, so that the mixed weaving is prevented from being too loose and is lighter and thinner, and the non-woven fabric body is provided with a plurality of groups of air holes to ensure better air permeability of the non-woven fabric and can be cleaned more stably.
Drawings
Fig. 1 is a structural diagram of a composite nano non-woven fabric provided by an embodiment of the present invention.
Fig. 2 is a structural diagram of a nano polyester fiber layer, an elastic layer and a polyether sulfone layer provided by an embodiment of the present invention.
Fig. 3 is a structural diagram of a protective layer provided by the embodiment of the present invention.
In the figure: 1. a non-woven fabric body; 2. a nano polyester fiber layer; 3. a first elastic layer; 4. a second elastic layer; 5. a first polyethersulfone layer; 6. a bamboo fiber layer; 7. an antibacterial fiber layer; 8. a second polyethersulfone layer; 9. a first groove; 10. a second groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
This section is an explanatory embodiment for expanding the technical solutions of the claims so as to make those skilled in the art fully understand how to implement the present invention.
As shown in fig. 1 to fig. 3, the utility model provides a structure of composite nanometer non-woven fabric, which comprises a non-woven fabric body 1, a nanometer polyester fiber layer 2, an elastic layer, a polyether sulfone layer and a protective layer. The elastic layer is fixedly bonded on the upper surface and the lower surface of the nano polyester fiber layer 2, the polyether sulfone layer is fixedly bonded on the upper surface of the elastic layer, the bonding protective layer is fixedly bonded on the upper surface of the polyether sulfone layer, and the surface layer of the non-woven fabric body 1 is fixedly bonded on the upper surface of the protective layer.
The elastic layer is divided into a first elastic layer 3 and a second elastic layer 4, the first elastic layer 3 and the second elastic layer 4 are both composed of elastic belts, the elastic belts are composed of elastic fibers, and nano synthetic materials are arranged in the elastic fibers; the polyether sulfone layer is provided with a first polyether sulfone layer 5 and a second polyether sulfone layer 8 which are respectively arranged on the upper surface of the first elastic layer 3 and the upper surface of the second elastic layer 4, and glass fibers are arranged in the polyether sulfone layer and are made of nano silicon dioxide materials; the protective layer includes original bamboo fiber layer 6 and antibiotic fibrous layer 7, and 6 lower fixed surface of original bamboo fiber layer bond polyether sulfone layer upper surface, 6 upper fixed surface of original bamboo fiber layer bond antibiotic fibrous layer 7 lower surfaces, antibiotic fibrous layer 7 upper fixed surface bonds 1 top layer on the non-woven fabrics body.
The bamboo fiber layer 6 comprises cellulose, hemicellulose and lignin, and is formed by mixed weaving of the cellulose, the hemicellulose and the lignin; the antibacterial fiber layer 7 is formed by mixing and weaving ceramic powder containing silver, copper and zinc ions and polyamide; the upper surfaces of the first elastic layer 3 and the second elastic layer 4 are provided with first grooves 9, and the upper surfaces of the first elastic layer and the second elastic layer are provided with second grooves 10; the non-woven fabric body 1 is provided with a plurality of groups of air holes which penetrate through the whole non-woven fabric body.
The polyester fiber layer arranged in the utility model can ensure that the non-woven fabric body has good crease resistance and shape retention, higher strength and elastic recovery capability, firmness and durability, crease resistance, non-ironing property and no hair sticking; the first elastic layer and the second elastic layer are arranged, so that the elasticity and the toughness of the non-woven fabric are greatly improved, the connection is firmer through the first groove and the second groove, the non-woven fabric is not easy to separate, and the service life of the non-woven fabric is greatly prolonged; the polyether sulfone layer has excellent creep resistance and dimensional stability at high temperature, so that the deformation of the polyether sulfone layer is smaller, the stability is stronger, and the tear resistance of the non-woven fabric is improved; the bamboo fiber layer can enable the non-woven fabric to have better performances of air permeability, antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, and the mixed fabric of cellulose, hemicellulose and lignin is prevented from being too loose and is lighter and thinner by giving a certain pressure to the non-woven fabric in the mixed weaving process; the antibacterial fiber layer can ensure that the antibacterial and bactericidal functions of the non-woven fabric are better; the non-woven fabric body is provided with the plurality of groups of air holes, so that the non-woven fabric is better in air permeability, more comfortable when people use the non-woven fabric, and the practicability is improved.
The polyether sulfone layer of the composite nano non-woven fabric is excellent in ageing resistance, good in flame resistance, relatively environment-friendly, excellent in electrical property, stable in insulating property at 200 ℃, good in wrinkle resistance and shape retention of the nano polyester fiber layer 2, high in strength and elastic recovery capacity, firm, durable, crease-resistant, non-ironing, non-sticky, antibacterial and bactericidal functions and capable of preventing infection and infection, and the bamboo fiber layer 6 has the characteristics of good air permeability, instant water absorption, high wear resistance, good dyeing property and the like, has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, and can enable the non-woven fabric to have a certain self-cleaning effect through the effect of the protective layer, and has the effects of bacteriostasis, degerming, mite killing and deodorization on the non-woven fabric; the non-woven fabric body 1 is provided with a plurality of groups of air holes, so that the non-woven fabric has better air permeability, and people feel more comfortable when using the non-woven fabric.
The polyester fiber layer provided by the embodiment of the utility model can ensure that the non-woven fabric body has good crease resistance and shape retention, higher strength and elasticity recovery capability, firmness and durability, crease resistance, non-ironing property and non-wool adhesion, and solves the problem that the non-woven fabric has poorer strength and durability compared with woven fabric; the polyether sulfone layer has excellent creep resistance and dimensional stability at high temperature, so that the deformation amount of the polyether sulfone layer is smaller, the stability is stronger, the tear resistance of the non-woven fabric is improved, and the problems that the non-woven fabric is easy to crack from a right-angle direction and the like are solved; the mixed weaving process of the bamboo fiber layer cellulose, the hemicellulose and the lignin has a certain pressure, so that the mixed weaving is prevented from being too loose and is lighter and thinner, and the non-woven fabric body is provided with a plurality of groups of air holes to ensure better air permeability of the non-woven fabric and can be cleaned more stably.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the specific implementation of the present invention, but the protection scope of the present invention is not limited thereto, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. A composite nano non-woven fabric structure, comprising: the composite material comprises a non-woven fabric body, a nano polyester fiber layer, an elastic layer, a polyether sulfone layer and a protective layer; the upper surface and the lower surface of the nanometer polyester fiber layer are fixedly bonded with elastic layers, the upper surface of each elastic layer is fixedly bonded with a polyether sulfone layer, the upper surface of each polyether sulfone layer is fixedly bonded with a protective layer, and the upper surface of each protective layer is fixedly bonded with the surface layer of the non-woven fabric body.
2. The composite nano nonwoven fabric structure of claim 1, wherein the elastic layer is divided into a first elastic layer and a second elastic layer, and the first elastic layer and the second elastic layer are each composed of an elastic band, and the elastic band is composed of elastic fibers.
3. The composite nanononwoven structure of claim 1, wherein the polyethersulfone layer is provided with a first polyethersulfone layer and a second polyethersulfone layer provided on the upper surface of the first elastomeric layer and the upper surface of the second elastomeric layer, respectively.
4. The composite nano non-woven fabric structure of claim 1, wherein the protective layer comprises a bamboo fiber layer and an antibacterial fiber layer, the lower surface of the bamboo fiber layer is fixedly bonded with the upper surface of the polyether sulfone layer, the upper surface of the bamboo fiber layer is fixedly bonded with the lower surface of the antibacterial fiber layer, and the upper surface of the antibacterial fiber layer is fixedly bonded with the surface layer of the non-woven fabric body.
5. The composite nanononwoven structure of claim 2 wherein the first and second elastic layers have first grooves in their upper surfaces and the first and second elastic layers have second grooves in their upper surfaces.
6. The structure of composite nano non-woven fabric according to claim 1, wherein the non-woven fabric body is provided with a plurality of sets of air holes, and the air holes penetrate through the whole non-woven fabric body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593054.6U CN218640455U (en) | 2022-09-29 | 2022-09-29 | Structure of composite nano non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222593054.6U CN218640455U (en) | 2022-09-29 | 2022-09-29 | Structure of composite nano non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218640455U true CN218640455U (en) | 2023-03-17 |
Family
ID=85491936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222593054.6U Active CN218640455U (en) | 2022-09-29 | 2022-09-29 | Structure of composite nano non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218640455U (en) |
-
2022
- 2022-09-29 CN CN202222593054.6U patent/CN218640455U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207758255U (en) | A kind of compound nonwoven cloth for medical operation packet | |
| CN218640455U (en) | Structure of composite nano non-woven fabric | |
| CN210454014U (en) | Antibacterial and anti-fouling fabric | |
| CN110341246B (en) | Breathable and antibacterial children garment fabric and preparation method thereof | |
| CN210481654U (en) | Acetic acid jacquard pattern cloth | |
| CN214239831U (en) | Composite non-woven fabric | |
| CN107856359A (en) | A kind of high-strength moisture absorption antibiotic soft composite terylene cloth | |
| CN109435357A (en) | A kind of cotton-polyester blended fabric | |
| CN210501753U (en) | Silk-linen silver ion antibacterial fabric with cool moisture absorption function | |
| CN209351038U (en) | A kind of strong moisture absorption breathable shell fabric | |
| CN211165605U (en) | Wear-resistant breathable textile fabric | |
| CN214983844U (en) | Bed sheet with good warm-keeping effect | |
| CN206456045U (en) | A kind of polyester cotton blending fabric | |
| CN110435237A (en) | A kind of wear-resisting air-permeable textile fabric | |
| CN209971721U (en) | Novel stripe Roman cloth | |
| CN109868538A (en) | A kind of cotton-polyester blended fabric | |
| CN213920008U (en) | Anti-static memory filament flower-Yao fabric | |
| CN1357660A (en) | Cloth for summer clothing and its production process | |
| CN215209847U (en) | Garment fabric comfortable to wear and good in sweat absorption effect | |
| CN216885529U (en) | High-elasticity composite non-woven fabric | |
| CN215662319U (en) | Moisture-absorbing wear-resistant garment fabric | |
| CN214324414U (en) | Novel jacquard fabric | |
| CN215481510U (en) | ES composite short fiber with flame retardant effect | |
| CN219191560U (en) | Skin-friendly crease-resistant knitted mesh fabric | |
| CN214137671U (en) | Moisture-absorbing and sweat-releasing polyester elastic knitted dyed fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |