CN215704682U - Cotton yarn with flame-retardant and wear-resistant functions - Google Patents
Cotton yarn with flame-retardant and wear-resistant functions Download PDFInfo
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- CN215704682U CN215704682U CN202121017957.9U CN202121017957U CN215704682U CN 215704682 U CN215704682 U CN 215704682U CN 202121017957 U CN202121017957 U CN 202121017957U CN 215704682 U CN215704682 U CN 215704682U
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Abstract
The utility model discloses cotton yarn with flame-retardant and wear-resistant functions, which comprises a cotton yarn main body, a protective layer and a wear-resistant layer, wherein the protective layer is arranged at the bottom and the top of the cotton yarn main body, the protective layer comprises a heat-insulating layer and a flame-retardant layer, the flame-retardant layer is coated on the outer surface wall of the heat-insulating layer, the wear-resistant layer is arranged above the cotton yarn main body and is arranged on the upper surface of the flame-retardant layer, the wear-resistant layer is formed by weaving warp yarns and weft yarns, and the warp yarns and the weft yarns are made of Doctoria nylon fibers. According to the cotton yarn with the flame-retardant and wear-resistant functions, the protective layers are arranged on the upper portion and the lower portion of the cotton yarn main body and are formed by compounding the heat-insulating layer and the flame-retardant layer, the cotton yarn main body is well flame-retardant through the flame-retardant layer, deformation and damage of the cotton yarn main body due to high temperature can be reduced through the arrangement of the heat-insulating layer, and further through the arrangement of the wear-resistant layer, the wear loss of the cotton yarn with the flame-retardant and wear-resistant functions can be reduced, and the service life of the cotton yarn is prolonged.
Description
Technical Field
The utility model relates to the technical field of cotton yarn, in particular to cotton yarn with flame-retardant and wear-resistant functions.
Background
The cotton yarn is made of cotton fiber through a spinning process, and is called cotton thread after being folded and processed. According to different spinning techniques, there are carding yarns and combed yarns. (1) carding yarns: is a yarn spun by cotton fiber through a common spinning system. (2) combed yarn: is a yarn spun by cotton fiber through a combing spinning system. The combed yarn is made of high-quality raw materials, fibers in the finished yarn are straightened and parallel, less in impurity formation, good in luster, even in evenness and high in strength, the cotton yarn is mainly used for weaving high-grade fabrics, the application range of the cotton yarn is wide, and the combed yarn can be used as weaving yarn, such as: bed sheet, quilt cover, curtain and other home textile series. The cotton yarn can also be used as knitting yarn, especially combed yarn for producing textiles with higher quality requirements, such as high-grade undershirts, fine poplin and the like, and the cotton yarn can also be used for producing electric yellow wax cloth, tire cord cloth, high-speed sewing thread, embroidery thread and the like for special industry.
The existing cotton yarn does not have a flame retardant effect in the using process, and then is easy to deform and damage under the action of high temperature, and the wear-resistant effect is poor, so that the service life of the cotton yarn is seriously influenced, and the requirement of a user cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide cotton yarn with flame-retardant and wear-resistant functions, wherein protective layers are arranged on the upper part and the lower part of a cotton yarn main body and are formed by compounding a heat-insulating layer and a flame-retardant layer, the cotton yarn main body is well flame-retardant through the flame-retardant layer, the deformation and damage of the cotton yarn main body caused by high temperature can be reduced through the arrangement of the heat-insulating layer, and the wear loss of the cotton yarn with the flame-retardant and wear-resistant functions can be further improved through the arrangement of the wear-resistant layer, so that the service life of the cotton yarn is prolonged.
In order to achieve the purpose, the utility model adopts the following technical scheme: a cotton yarn with flame-retardant and wear-resistant functions comprises a cotton yarn main body, a protective layer and a wear-resistant layer;
the bottom and the top of the cotton yarn main body are provided with protective layers, each protective layer comprises a heat insulation layer and a flame retardant layer, the flame retardant layer is coated on the outer surface wall of the heat insulation layer, and a wear-resistant layer is arranged above the cotton yarn main body and on the upper surface of the flame retardant layer;
the wear-resistant layer is formed by weaving warp and weft, warp and weft are the fiber of Doctorian nylon.
As a further description of the above technical solution:
the heat insulation layer is made of glass fiber.
As a further description of the above technical solution:
the flame-retardant layer is made of nanometer flame-retardant back glue.
As a further description of the above technical solution:
the wear-resistant layer is provided with two altogether, and two wear-resistant layers are symmetrical each other about the cotton yarn main part.
As a further description of the above technical solution:
the thickness of cotton yarn main part is greater than the thickness of inoxidizing coating.
As a further description of the above technical solution:
and the outer surface wall of the wear-resistant layer is coated with an ultraviolet-proof coating.
The utility model provides cotton yarn with flame-retardant and wear-resistant functions. The method has the following beneficial effects:
(1) this cotton yarn with fire-retardant wear-resisting function all is provided with the inoxidizing coating in the upper portion and the lower part of cotton yarn main part, and the inoxidizing coating is formed by insulating layer and fire-retardant layer complex, through the setting on fire-retardant layer, has played fine flame retardant efficiency to the cotton yarn main part, secondly through the setting of insulating layer, can reduce high temperature and cause cotton yarn main part deformation to damage, further setting through the wearing layer, can improve its life with this wear loss of cotton yarn with fire-retardant wear-resisting function.
Drawings
FIG. 1 is a side view of a cotton yarn with flame retardant and wear resistant functions according to the present invention;
FIG. 2 is a schematic structural diagram of a protective layer according to the present invention;
fig. 3 is a schematic structural view of the wear-resistant layer of the present invention.
Illustration of the drawings:
1. a cotton yarn main body; 2. a protective layer; 3. a thermal insulation layer; 4. a flame retardant layer; 5. a wear layer; 51. warp threads; 52. and a weft thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a cotton yarn with flame retardant and wear resistant functions comprises a cotton yarn main body 1, a protective layer 2 and a wear resistant layer 5,
the bottom and the top of the cotton yarn main body 1 are both provided with a protective layer 2, the protective layer 2 comprises a heat insulation layer 3 and a flame retardant layer 4, the flame retardant layer 4 is coated on the outer surface wall of the heat insulation layer 3, and a wear-resistant layer 5 is arranged above the cotton yarn main body 1 and on the upper surface of the flame retardant layer 4;
the wear-resistant layer 5 is woven by warps 51 and wefts 52, and the warps 51 and the wefts 52 are made of the cordurone fibers.
The heat insulation layer 3 is made of glass fiber, the glass fiber is an inorganic non-metallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the defects of brittleness and poor wear resistance. The fiber is prepared from six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite through the processes of high-temperature melting, wire drawing, winding, weaving and the like, wherein the diameter of each monofilament ranges from several micrometers to twenty micrometers, and each bundle of fiber precursor consists of hundreds of monofilaments and even thousands of monofilaments.
The flame-retardant layer 4 is a nano flame-retardant back glue.
The wear-resistant layers 5 are provided in total in two, and the two wear-resistant layers 5 are symmetrical to each other with respect to the cotton yarn main body 1.
The thickness of the cotton yarn main body 1 is larger than that of the protective layer 2.
The outer surface wall of the wear-resistant layer 5 is coated with an ultraviolet-proof coating, and the ultraviolet-proof coating is arranged, so that the fabric has an ultraviolet-proof function, namely, the ultraviolet penetration resistance is prevented, and a user is protected.
The working principle is as follows: this cotton yarn with fire-retardant wear-resisting function, through being provided with inoxidizing coating 2 respectively in 1 upper portion of cotton yarn main part and lower part, and inoxidizing coating 2 is formed by insulating layer 3 and fire-retardant layer 4 complex, setting through fire-retardant layer 4, fine flame retardant efficiency has been played to cotton yarn main part 1, secondly through the setting of insulating layer 3, can reduce high temperature and cause 1 deformation of cotton yarn main part to damage, further setting through wearing layer 5, can be with this wear loss of cotton yarn with fire-retardant wear-resisting function, improve its life.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A cotton yarn with flame-retardant and wear-resistant functions comprises a cotton yarn main body (1), a protective layer (2) and a wear-resistant layer (5), and is characterized in that;
the bottom and the top of the cotton yarn main body (1) are provided with protective layers (2), each protective layer (2) comprises a heat insulation layer (3) and a flame retardant layer (4), the flame retardant layers (4) are coated on the outer surface wall of the heat insulation layer (3), and a wear-resistant layer (5) is arranged above the cotton yarn main body (1) and on the upper surface of each flame retardant layer (4);
the wear-resistant layer (5) is formed by weaving warps (51) and wefts (52), and the warps (51) and the wefts (52) are made of Doctoria nylon fibers.
2. The cotton yarn with flame-retardant and wear-resistant functions as claimed in claim 1, wherein the heat-insulating layer (3) is made of glass fiber.
3. The cotton yarn with flame-retardant and wear-resistant functions as claimed in claim 1, wherein the flame-retardant layer (4) is a nano flame-retardant back glue.
4. The cotton yarn with flame-retardant and wear-resistant functions as claimed in claim 1, wherein the wear-resistant layers (5) are provided in two, and the two wear-resistant layers (5) are symmetrical to each other about the cotton yarn main body (1).
5. The cotton yarn with flame retardant and wear resistant functions as claimed in claim 1, wherein the thickness of the cotton yarn main body (1) is greater than that of the protective layer (2).
6. The cotton yarn with flame retardant and wear resistant functions as claimed in claim 1, characterized in that the outer surface wall of the wear resistant layer (5) is coated with an ultraviolet resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017957.9U CN215704682U (en) | 2021-05-13 | 2021-05-13 | Cotton yarn with flame-retardant and wear-resistant functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017957.9U CN215704682U (en) | 2021-05-13 | 2021-05-13 | Cotton yarn with flame-retardant and wear-resistant functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215704682U true CN215704682U (en) | 2022-02-01 |
Family
ID=80031264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017957.9U Expired - Fee Related CN215704682U (en) | 2021-05-13 | 2021-05-13 | Cotton yarn with flame-retardant and wear-resistant functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215704682U (en) |
-
2021
- 2021-05-13 CN CN202121017957.9U patent/CN215704682U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |