CN203890574U - Novel polyamide stretch yarn - Google Patents
Novel polyamide stretch yarn Download PDFInfo
- Publication number
- CN203890574U CN203890574U CN201420168853.1U CN201420168853U CN203890574U CN 203890574 U CN203890574 U CN 203890574U CN 201420168853 U CN201420168853 U CN 201420168853U CN 203890574 U CN203890574 U CN 203890574U
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- Prior art keywords
- polyamide
- polyamide fibre
- silk
- layer
- elastic filament
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Abstract
The utility model discloses a novel polyamide stretch yarn, which comprises spiral yarn segments and vertical yarn segments. The spiral yarn segments and the vertical yarn segments are connected end to end in an alternative manner. Each spiral yarn segment is composed of a plurality of beams of first composite nylon yarns and the first composite nylon yarns are spirally wound up. Each vertical yarn segment is composed of a plurality of beams of second composite nylon yarns and the second composite nylon yarns are drawn close to each other in a parallel manner. According to the technical scheme of the novel polyamide stretch yarn provided in the utility model, the spiral yarn segments and the vertical yarn segments are connected end to end in an alternative manner. Therefore, the entire polyamide stretch yarn has the effects of both the stability of spiral yarn segments and the compliance of vertical yarn segments.
Description
Technical field
The utility model relates to a kind of elastic filament, particularly relates to a kind of Novel nylon elastic filament.
Background technology
Nylon is that the Yi Ge scientific research group under the outstanding scientist's Tomas Carothers (Carothers) of the U.S. and leader thereof develops, and is the first synthetic fiber that occur in the world.The appearance of nylon makes assuming an entirely new aspect of textiles, and the synthetic of it is the important breakthrough of synthetic fiber industry, is also an important milestone of polymer chemistry simultaneously.Polyamide fiber is commonly called as nylon (Nylon), English name Polyamide(is called for short PA), density 1.15g/cm3, be on molecular backbone, contain recurring amide radical group-[NHCO]-thermoplastic resin general name, comprise aliphatic PA, fat-aromatic series PA and aromatic series PA.Wherein aliphatic PA is wide in variety, and output is large, is widely used, and its name is determined by the concrete carbon number of synthon.By famous American chemist Tomas Carothers and his scientific research group, invented.Nylon is a kind of saying of polyamide fiber (polyamide fibre), can be made into long fibre or short fiber.Polyamide fibre is the trade name of polyamide fiber, claims again nylon (Nylon).English name Polyamide(is called for short PA), its basic composition material is the fatty polyamide by amido link-[NHCO]-couple together.Now on market, occurred at present nylon stretch yarn, most nylon stretch yarn only adopts single structure, causes the performance of nylon stretch yarn single.
Utility model content
The purpose of this utility model is that a kind of Novel nylon elastic filament is provided in order to address the above problem.
The utility model is achieved through the following technical solutions:
A kind of Novel nylon elastic filament, comprise spiral section silk and vertical section silk, described spiral section silk is alternately connected setting from beginning to end with described vertical section of silk, described spiral section silk comprises the first compound POLYAMIDE YARNS that multi beam spiral winding arranges, and described vertical section of silk comprises that multi beam closes up the second compound POLYAMIDE YARNS be arrangeding in parallel.
Spiral section silk is alternately connected setting with vertical section silk head and the tail, makes whole nylon stretch yarn possess the compliance of steadiness and the vertical section silk of spiral section silk simultaneously.
Particularly, on vertical section of silk of described spiral section silk and described vertical section of silk junction, be provided with toroidal confinement band.
Toroidal confinement band the steadiness that has increased vertical section of silk is set.
Particularly, described the second compound POLYAMIDE YARNS comprises the first polyamide fibre layer and the second polyamide fibre layer, and described the first polyamide fibre layer is coated described the second polyamide fibre layer.
Further, described the first polyamide fibre layer is polyamide fibre 66, and described the second polyamide fibre layer is polyamide fibre 6.
The skin that polyamide fibre 66 is arranged on the second compound POLYAMIDE YARNS makes Novel nylon elastic filament have good resilience, feel and preferably heat resistance preferably; POLYAMIDE YARNS adopts polyamide fibre 6 that Novel nylon elastic filament is more easily colored, better feel and stronger abrasion resistance.
Particularly, described the first compound POLYAMIDE YARNS comprises metal film protective layer, terylene layer and the 3rd polyamide fibre layer, and described metal film protective layer is coated described terylene layer, and described terylene layer is coated described the 3rd polyamide fibre layer.
Further, described the 3rd polyamide fibre layer is polyamide fibre 66, and described metal film protective layer is copper film protective layer.
The employing of copper film protective layer, has removed whole POLYAMIDE YARNS static.
Further, described the first compound POLYAMIDE YARNS is three beams, and described the second compound POLYAMIDE YARNS is three beams.
The beneficial effects of the utility model are:
The utility model is a kind of Novel nylon elastic filament, and spiral section silk is alternately connected setting with vertical section silk head and the tail, makes whole nylon stretch yarn possess the compliance of steadiness and the vertical section silk of spiral section silk simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model nylon stretch yarn;
Fig. 2 is the structural representation of the first compound POLYAMIDE YARNS described in the utility model.
In figure: 1-the second polyamide fibre layer, 2-the first polyamide fibre layer, 3-toroidal confinement band, the compound POLYAMIDE YARNS of 4-first, 5-the 3rd polyamide fibre layer, 6-terylene layer, 7-metal film protective layer.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model is a kind of Novel nylon elastic filament, comprise spiral section silk and vertical section silk, spiral section silk is alternately connected setting with vertical section silk head and the tail, spiral section silk comprises the first compound POLYAMIDE YARNS 4 that multi beam spiral winding arranges, and vertically section silk comprises that multi beam closes up the second compound POLYAMIDE YARNS be arrangeding in parallel.Spiral section silk is alternately connected setting with vertical section silk head and the tail, makes whole nylon stretch yarn possess the compliance of steadiness and the vertical section silk of spiral section silk simultaneously.On vertical section of silk of spiral section silk and vertically section silk junction, be provided with toroidal confinement band 3.Toroidal confinement band 3 the steadiness that has increased vertical section of silk is set.The second compound POLYAMIDE YARNS comprises the first polyamide fibre layer 2 and coated the second polyamide fibre layer 1 of the second polyamide fibre layer 1, the first polyamide fibre layer 2.The first polyamide fibre layer 2 is that polyamide fibre 66, the second polyamide fibre layers 1 are polyamide fibre 6.The skin that polyamide fibre 66 is arranged on the second compound POLYAMIDE YARNS makes Novel nylon elastic filament have good resilience, feel and preferably heat resistance preferably; POLYAMIDE YARNS adopts polyamide fibre 6 that Novel nylon elastic filament is more easily colored, better feel and stronger abrasion resistance.The first compound POLYAMIDE YARNS 4 comprises metal film protective layer 7, terylene layer 6 and the 3rd polyamide fibre layer 5, the coated terylene layer 6 of metal film protective layer 7, coated the 3rd polyamide fibre layer 5 of terylene layer 6.The 3rd polyamide fibre layer 5 is polyamide fibre 66, and metal film protective layer 7 is copper film protective layer.The employing of copper film protective layer, has removed whole POLYAMIDE YARNS static.The first compound POLYAMIDE YARNS 4 is three beams, and the second compound POLYAMIDE YARNS is three beams.Three beam stabilitys are better.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within being all included in protection scope of the present invention.
Claims (7)
1. a Novel nylon elastic filament, it is characterized in that: comprise spiral section silk and vertical section silk, described spiral section silk is alternately connected setting from beginning to end with described vertical section of silk, described spiral section silk comprises the first compound POLYAMIDE YARNS that multi beam spiral winding arranges, and described vertical section of silk comprises that multi beam closes up the second compound POLYAMIDE YARNS be arrangeding in parallel.
2. Novel nylon elastic filament according to claim 1, is characterized in that: on vertical section of silk of described spiral section silk and described vertical section of silk junction, be provided with toroidal confinement band.
3. Novel nylon elastic filament according to claim 1, is characterized in that: described the second compound POLYAMIDE YARNS comprises the first polyamide fibre layer and the second polyamide fibre layer, and described the first polyamide fibre layer is coated described the second polyamide fibre layer.
4. Novel nylon elastic filament according to claim 3, is characterized in that: described the first polyamide fibre layer is polyamide fibre 66, and described the second polyamide fibre layer is polyamide fibre 6.
5. Novel nylon elastic filament according to claim 1; it is characterized in that: described the first compound POLYAMIDE YARNS comprises metal film protective layer, terylene layer and the 3rd polyamide fibre layer; described metal film protective layer is coated described terylene layer, and described terylene layer is coated described the 3rd polyamide fibre layer.
6. Novel nylon elastic filament according to claim 5, is characterized in that: described the 3rd polyamide fibre layer is polyamide fibre 66, and described metal film protective layer is copper film protective layer.
7. Novel nylon elastic filament according to claim 1, is characterized in that: described the first compound POLYAMIDE YARNS is three beams, and described the second compound POLYAMIDE YARNS is three beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168853.1U CN203890574U (en) | 2014-04-09 | 2014-04-09 | Novel polyamide stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168853.1U CN203890574U (en) | 2014-04-09 | 2014-04-09 | Novel polyamide stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890574U true CN203890574U (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168853.1U Expired - Fee Related CN203890574U (en) | 2014-04-09 | 2014-04-09 | Novel polyamide stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442133A (en) * | 2015-12-15 | 2016-03-30 | 桐乡市濮院羊毛衫职业技术学校 | Compound type yarn |
| CN109837630A (en) * | 2019-02-15 | 2019-06-04 | 南通苏源化纤有限公司 | A kind of Polyamide Yarns and preparation method thereof |
| CN111575860A (en) * | 2020-06-04 | 2020-08-25 | 福建恒捷实业有限公司 | Process for preparing cotton-like nylon by adopting two different specifications of nylon-6 |
-
2014
- 2014-04-09 CN CN201420168853.1U patent/CN203890574U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442133A (en) * | 2015-12-15 | 2016-03-30 | 桐乡市濮院羊毛衫职业技术学校 | Compound type yarn |
| CN109837630A (en) * | 2019-02-15 | 2019-06-04 | 南通苏源化纤有限公司 | A kind of Polyamide Yarns and preparation method thereof |
| CN111575860A (en) * | 2020-06-04 | 2020-08-25 | 福建恒捷实业有限公司 | Process for preparing cotton-like nylon by adopting two different specifications of nylon-6 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141022 Termination date: 20160409 |