CN109940934B - Filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments - Google Patents
Filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments Download PDFInfo
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- CN109940934B CN109940934B CN201910176049.5A CN201910176049A CN109940934B CN 109940934 B CN109940934 B CN 109940934B CN 201910176049 A CN201910176049 A CN 201910176049A CN 109940934 B CN109940934 B CN 109940934B
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Abstract
The invention discloses a filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments, which is characterized by comprising a raising layer and a base cloth layer; the napping layer and the base cloth layer are composite woven layers comprising synthetic fiber conductive filaments and nylon fibers. According to the filtering antistatic multifunctional blanket based on the synthetic fiber conductive filaments, the synthetic fiber conductive filaments are added into the raised layer and the base cloth layer, and the synthetic fiber conductive filaments and the nylon fibers are compounded and woven, so that the prepared blanket has the excellent conductive performance of the synthetic fiber conductive filaments and the excellent wear-resisting performance of the nylon fibers, the woven blanket has the filtering antistatic characteristic and the durable performance, and the market prospect is wide.
Description
Technical Field
The invention relates to the field of blankets, in particular to a filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments.
Background
With the development of modern science and technology, in the high-tech fields of semiconductors, microelectronics, computers, aerospace and aviation and the like, strict requirements on electromagnetic wave and antistatic are required. In many places such as machine rooms, large servers, switches, etc., an environment free from static electricity is required.
At present, the most common antistatic method is to inlay the metal conductor into the floor in a grid shape to make the access floor antistatic, or to weave a metal net for electromagnetic wave shielding, but the method has complex process, higher cost and is not beautiful.
Disclosure of Invention
The invention mainly solves the technical problem of providing a filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments, which can solve the problems in the antistatic aspect.
In order to solve the technical problems, the invention adopts a technical scheme that: providing a filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments, wherein the blanket comprises a raising layer and a base fabric layer; the napping layer and the base cloth layer are composite woven layers comprising synthetic fiber conductive filaments and nylon fibers.
In a preferred embodiment of the present invention, the electrical resistance of the conductive filaments of the synthetic fibers is less than 200 Ω/m.
In a preferred embodiment of the present invention, in the pile layer, the mass ratio of the synthetic fiber conductive filaments to the nylon fibers is 1: 1, the resistance value of the raising layer is less than 1000 omega/m2。
In a preferred embodiment of the present invention, the base fabric layer is a composite woven layer of warp and weft, wherein the warp comprises conductive filaments of synthetic fibers and nylon fibers; the weft comprises conductive filaments of synthetic fibers.
In a preferred embodiment of the present invention, in the warp, the mass ratio of the synthetic fiber conductive filaments to the nylon fibers is 2: 1.
in a preferred embodiment of the present invention, the base fabric layer is a plain weave layer.
In a preferred embodiment of the invention, the fineness of the synthetic fiber conductive filaments and the fineness of the nylon fibers in the napping layer are the same, and the fineness of the synthetic fiber conductive filaments and the fineness of the nylon fibers in the base cloth layer are the same; and the fineness of the synthetic fiber conductive filaments and the nylon fibers in the base cloth layer is greater than that of the synthetic fiber conductive filaments and the nylon fibers in the napping layer.
In a preferred embodiment of the present invention, the fineness of the synthetic fiber conductive filaments and the nylon fibers in the napping layer is 75D, and the fineness of the synthetic fiber conductive filaments and the nylon fibers in the base fabric layer is 150D.
In a preferred embodiment of the present invention, the carpet further includes a bottom layer, and the bottom layer and the raised layer are respectively disposed on two sides of the base fabric layer.
In a preferred embodiment of the present invention, the bottom layer is a composite layer of polyurethane, asphalt and PVC.
The invention has the beneficial effects that: according to the filtering antistatic multifunctional blanket based on the synthetic fiber conductive filaments, the synthetic fiber conductive filaments are added into the raised layer and the base cloth layer, and the synthetic fiber conductive filaments and the nylon fibers are compounded and woven, so that the prepared blanket has the excellent conductive performance of the synthetic fiber conductive filaments and the excellent wear-resisting performance of the nylon fibers, the woven blanket has the filtering antistatic characteristic and the durable performance, and the market prospect is wide.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of a multifunctional filtering and antistatic blanket based on synthetic fiber conductive filaments according to the present invention;
FIG. 2 is a schematic view of the construction of the pile layer of the blanket of FIG. 1;
FIG. 3 is a schematic view of the construction of the base layer of the blanket of FIG. 1;
the parts in the drawings are numbered as follows: 1. the fabric comprises a napping layer, a base fabric layer, a bottom layer, a synthetic fiber conductive filament yarn in the napping layer, a nylon fiber in the napping layer, a synthetic fiber conductive filament yarn in the base fabric layer and a nylon fiber in the base fabric layer, wherein the napping layer comprises 2 parts of the base fabric layer, 3 parts of the bottom layer, 4 parts of the synthetic fiber conductive filament yarn in the napping layer, 5 parts of the nylon fiber in the napping layer.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1-3, an embodiment of the present invention includes:
example 1
The invention discloses a multifunctional filtering and antistatic blanket based on synthetic fiber conductive filaments, wherein the resistance value of the synthetic fiber conductive filaments is less than 200 omega/m, the blanket has excellent conductive characteristics, the conductive performance of the blanket is close to that of a metal conductor, the blanket is not attenuated for a long time, and the blanket has the special filtering and antistatic effect.
The blanket comprises a raising layer 1 and a base fabric layer 2; the napping layer 1 and the base cloth layer 2 are composite woven layers comprising synthetic fiber conductive filaments and nylon fibers.
In particular, in the pile layer 1, theThe mass ratio of the synthetic fiber conductive filament 4 to the nylon fiber 5 is 1: 1, the resistance value of the raising layer 1 is less than 1000 omega/m2。
The base cloth layer 2 is a plain weave layer woven by warps and wefts, wherein the warps comprise a plain weave layer with a mass ratio of 2: 1, synthetic fiber conductive filaments 6 and nylon fibers 7; the weft comprises conductive filaments 6 of synthetic fibres. In addition, the base fabric layer 2 may be woven in different patterns.
The fineness of the synthetic fiber conductive filaments 4 and the fineness of the nylon fibers 5 in the napping layer 1 are the same, and the fineness of the synthetic fiber conductive filaments 6 and the fineness of the nylon fibers 7 in the base cloth layer 2 are the same; and the fineness of the synthetic fiber conductive filaments 4 and the nylon fibers 5 in the base cloth layer 1 is greater than that of the synthetic fiber conductive filaments 6 and the nylon fibers 7 in the napping layer 2. Preferably, the fineness of the synthetic fiber conductive filaments 4 and the nylon fibers 5 in the napping layer 1 is 75D, and the fineness of the synthetic fiber conductive filaments 6 and the nylon fibers 7 in the base fabric layer 2 is 150D.
Preferably, the blanket further comprises a bottom layer 3 which is a polyurethane, asphalt and PVC composite material layer, the bottom layer 3 and the raising layer 1 are respectively distributed on two sides of the base fabric layer 2, and the bottom layer 3 is used for increasing the elasticity and the wear resistance of the blanket.
In addition, the blanket can also add fibers with flame retardant, antibacterial, hydrophobic or moisture absorption properties into the raising layer or the base fabric layer according to the needs, or carry out flame retardant, antibacterial, hydrophobic, moisture absorption, dust suppression, anti-aging and other treatments so as to endow the blanket with special functions of flame retardant, antibacterial, dust suppression, hydrophobic, moisture absorption, anti-aging and the like.
The invention relates to a filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments, which adopts a composite fiber material of the synthetic fiber conductive filaments and nylon tows, utilizes the excellent conductive property of the synthetic fiber conductive filaments (the conductive property of the conductive fibers is close to a metal conductor and is not attenuated for a long time), and simultaneously utilizes the excellent wear-resisting and high-strength properties of the nylon tows, so that the blanket has the special filtering antistatic effect and also has the soft texture of a chemical fiber fabric, and the patterns and colors of the blanket can be woven according to the needs, thereby realizing the organic unification of special functions and attractiveness.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A multifunctional filtering and antistatic blanket based on synthetic fiber conductive filaments is characterized by comprising a raising layer and a base fabric layer; the raising layer and the base cloth layer are composite woven layers comprising synthetic fiber conductive filaments and nylon fibers; the resistance value of the synthetic fiber conductive filament is less than 200 omega/m; in the napping layer, the mass ratio of the synthetic fiber conductive filaments to the nylon fibers is 1: 1, the resistance value of the raising layer is less than 1000 omega/m2(ii) a The blanket further comprises a bottom layer, and the bottom layer and the raising layer are respectively distributed on two sides of the base cloth layer; the fineness of the synthetic fiber conductive filaments in the napping layer is the same as that of the nylon fibers, and the fineness of the synthetic fiber conductive filaments in the base cloth layer is the same as that of the nylon fibers; the fineness of the synthetic fiber conductive filaments and the nylon fibers in the base cloth layer is greater than that of the synthetic fiber conductive filaments and the nylon fibers in the napping layer; the fineness of the synthetic fiber conductive filaments and the nylon fibers in the napping layer is 75D, and the fineness of the synthetic fiber conductive filaments and the nylon fibers in the base cloth layer is 150D.
2. The synthetic fiber conductive filament based filtering antistatic multifunctional blanket as claimed in claim 1, wherein said base fabric layer is a composite woven layer of warp and weft, wherein said warp comprises synthetic fiber conductive filaments and nylon fibers; the weft comprises conductive filaments of synthetic fibers.
3. The multifunctional blanket with filtering and antistatic functions based on the synthetic fiber conductive filament as claimed in claim 2, wherein the mass ratio of the synthetic fiber conductive filament to the nylon fiber in the warp is 2: 1.
4. the multifunctional filtering antistatic felt based on the conductive filaments of the synthetic fibers as claimed in claim 2, wherein the base fabric layer is a plain weave layer.
5. The multifunctional blanket with filtering and antistatic functions based on the synthetic fiber conductive filament as claimed in claim 1, wherein the bottom layer is a composite layer of polyurethane, asphalt and PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176049.5A CN109940934B (en) | 2019-03-08 | 2019-03-08 | Filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910176049.5A CN109940934B (en) | 2019-03-08 | 2019-03-08 | Filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments |
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| CN109940934A CN109940934A (en) | 2019-06-28 |
| CN109940934B true CN109940934B (en) | 2021-03-23 |
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| CN201910176049.5A Active CN109940934B (en) | 2019-03-08 | 2019-03-08 | Filtering antistatic multifunctional blanket based on synthetic fiber conductive filaments |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416079Y (en) * | 2009-04-24 | 2010-03-03 | 丹阳永和纺织印染有限公司 | Antistatic polyester fabric |
| CN207416195U (en) * | 2017-09-05 | 2018-05-29 | 绍兴全莱针纺织品有限公司 | A kind of composite polar fleece fabric |
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2019
- 2019-03-08 CN CN201910176049.5A patent/CN109940934B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201416079Y (en) * | 2009-04-24 | 2010-03-03 | 丹阳永和纺织印染有限公司 | Antistatic polyester fabric |
| CN207416195U (en) * | 2017-09-05 | 2018-05-29 | 绍兴全莱针纺织品有限公司 | A kind of composite polar fleece fabric |
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| CN109940934A (en) | 2019-06-28 |
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