CN210362862U - Composite non-woven fabric with antibacterial and flame-retardant effects - Google Patents
Composite non-woven fabric with antibacterial and flame-retardant effects Download PDFInfo
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- CN210362862U CN210362862U CN201921262856.0U CN201921262856U CN210362862U CN 210362862 U CN210362862 U CN 210362862U CN 201921262856 U CN201921262856 U CN 201921262856U CN 210362862 U CN210362862 U CN 210362862U
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Abstract
The utility model discloses a non-woven fabrics technical field's a composite non-woven fabrics with antibiotic flame retardant efficiency, including the stratum basale, the top of stratum basale is equipped with the activated carbon adsorption layer, be equipped with antibiotic layer on the activated carbon adsorption layer, the surface on antibiotic layer still is equipped with fire-retardant layer, the utility model discloses a silver-loaded antibacterial coating improves the antibacterial property of non-woven fabrics, utilizes the difficult burning characteristic of polypropylene fibre to use it as the fire retardant, improves the fire behaviour of non-woven fabrics, utilizes the activated carbon adsorption layer simultaneously, absorbs external harmful gas and peculiar smell, and its structure is reasonable, and novel structure has very strong practical value.
Description
Technical Field
The utility model discloses a composite non-woven fabrics with antibiotic flame retardant efficiency specifically is non-woven fabrics technical field.
Background
The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, easy decomposition, no toxicity, no irritation, rich colors, low price, recycling and the like. For example, the polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, laying a line and hot-pressing coiling. At that time, the existing non-woven fabric cannot resist bacteria and absorb peculiar smell or harmful gas to purify air, in order to purify air, people also need to use active carbon to resist bacteria and absorb peculiar smell and harmful gas, and meanwhile, the existing non-woven fabric has poor flame retardance and cannot play a good flame retardant effect during combustion. Therefore, we propose a composite non-woven fabric with antibacterial and flame retardant effects to be put into use to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite nonwoven fabric with antibiotic flame retardant efficiency to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound non-woven fabrics with antibiotic flame retardant efficiency, includes the stratum basale, the top of stratum basale is equipped with the active carbon adsorption layer, be equipped with antibiotic layer on the active carbon adsorption layer, the surface on antibiotic layer still is equipped with fire-retardant layer.
Preferably, the substrate layer is formed by interweaving polypropylene long fibers and polypropylene short fibers.
Preferably, the activated carbon adsorption layer consists of a polyester fiber substrate layer and an activated carbon layer uniformly coated on the substrate layer, and the activated carbon adsorption layer is fixedly connected with the substrate layer through puncture needles.
Preferably, the antibacterial layer is a silver-loaded antibacterial coating layer, and the antibacterial layer is bonded with the activated carbon adsorption layer through melt-blowing.
Preferably, the flame-retardant layer is formed by mutually weaving polyester fibers and polypropylene fibers, and the flame-retardant layer is uniformly coated on the outer wall of the composite non-woven fabric.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a silver-carrying antibacterial coating improves the antibacterial property of non-woven fabrics, utilizes the difficult burning characteristic of polypropylene fibre to use it as the fire retardant, improves the flame retardant efficiency of non-woven fabrics, utilizes the active carbon adsorption layer simultaneously, absorbs external harmful gas and peculiar smell, and its is rational in infrastructure, and novel structure has very strong practical value.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1 basal layer, 2 active carbon adsorption layers, 3 antibacterial layers and 4 flame-retardant layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a compound non-woven fabrics with antibiotic flame retardant efficiency, includes stratum basale 1, stratum basale 1's top is equipped with activated carbon adsorption layer 2, be equipped with antibiotic layer 3 on the activated carbon adsorption layer 2, antibiotic layer 3's surface still is equipped with fire-retardant layer 4.
Wherein, stratum basale 1 is woven each other by polypropylene long fiber and polypropylene short fiber and forms, activated carbon adsorption layer 2 comprises polyester fiber's substrate layer and the active carbon layer of even coating on the substrate layer, and felting needle puncture fixed connection between activated carbon adsorption layer 2 and stratum basale 1, antibiotic layer 3 is the antibiotic dope layer of year silver, and antibiotic layer 3 through melt-blow and the 2 bonding of activated carbon adsorption layer, fire-retardant layer 4 is woven each other by polyester fiber and polypropylene fiber and forms, and the even cladding of fire-retardant layer 4 is at the outer wall of compound non-woven fabrics.
The working principle is as follows: by polypropylene long fiber and polypropylene short fiber each other weave stratum basale 1 that forms, make the non-woven fabrics body have ventilative, pliable and tough and light-weight characteristic, evenly spray activated carbon powder to the substrate that polyester fiber formed, and be connected with stratum basale 1 through the felting needle puncture, utilize the characteristic of activated carbon, with peculiar smell and harmful gas absorption in the air, carry silver-colored antibacterial coating layer, make the non-woven fabrics have good antibacterial property, through polyester fiber and polypropylene fiber each other weave flame retardant coating 4 that forms, very big improvement the flame retardant efficiency of non-woven fabrics, the utility model relates to a rationally, application scope is wide.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a compound non-woven fabrics with antibiotic flame retardant efficiency, includes stratum basale (1), its characterized in that: the top of stratum basale (1) is equipped with activated carbon adsorption layer (2), be equipped with antibiotic layer (3) on activated carbon adsorption layer (2), the surface of antibiotic layer (3) still is equipped with fire-retardant layer (4).
2. The composite nonwoven fabric with antibacterial and flame retardant effects as claimed in claim 1, characterized in that: the substrate layer (1) is formed by mutually weaving polypropylene long fibers and polypropylene short fibers.
3. The composite nonwoven fabric with antibacterial and flame retardant effects as claimed in claim 1, characterized in that: the activated carbon adsorption layer (2) is composed of a polyester fiber substrate layer and an activated carbon layer uniformly coated on the substrate layer, and the activated carbon adsorption layer (2) is fixedly connected with the substrate layer (1) through puncture needles.
4. The composite nonwoven fabric with antibacterial and flame retardant effects as claimed in claim 1, characterized in that: the antibacterial layer (3) is a silver-carrying antibacterial coating layer, and the antibacterial layer (3) is bonded with the active carbon adsorption layer (2) through melt-blowing.
5. The composite nonwoven fabric with antibacterial and flame retardant effects as claimed in claim 1, characterized in that: the flame-retardant layer (4) is formed by mutually weaving polyester fibers and polypropylene fibers, and the flame-retardant layer (4) is uniformly coated on the outer wall of the composite non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262856.0U CN210362862U (en) | 2019-08-06 | 2019-08-06 | Composite non-woven fabric with antibacterial and flame-retardant effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921262856.0U CN210362862U (en) | 2019-08-06 | 2019-08-06 | Composite non-woven fabric with antibacterial and flame-retardant effects |
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| Publication Number | Publication Date |
|---|---|
| CN210362862U true CN210362862U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921262856.0U Active CN210362862U (en) | 2019-08-06 | 2019-08-06 | Composite non-woven fabric with antibacterial and flame-retardant effects |
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| CN (1) | CN210362862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147120A (en) * | 2021-04-28 | 2021-07-23 | 威海惠高生物科技有限公司 | Household textile and dyeing method thereof |
| CN113306241A (en) * | 2021-06-11 | 2021-08-27 | 晋江凯基高分子材料有限公司 | Preparation method of non-woven fabric for laminating |
-
2019
- 2019-08-06 CN CN201921262856.0U patent/CN210362862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147120A (en) * | 2021-04-28 | 2021-07-23 | 威海惠高生物科技有限公司 | Household textile and dyeing method thereof |
| CN113306241A (en) * | 2021-06-11 | 2021-08-27 | 晋江凯基高分子材料有限公司 | Preparation method of non-woven fabric for laminating |
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