CN203890572U - Anti-loose polyamide stretch yarn - Google Patents
Anti-loose polyamide stretch yarn Download PDFInfo
- Publication number
- CN203890572U CN203890572U CN201420168704.5U CN201420168704U CN203890572U CN 203890572 U CN203890572 U CN 203890572U CN 201420168704 U CN201420168704 U CN 201420168704U CN 203890572 U CN203890572 U CN 203890572U
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- China
- Prior art keywords
- polyamide
- layer
- polyamide fibre
- stretch yarn
- yarns
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Abstract
The utility model discloses an anti-loose polyamide stretch yarn, which comprises a plurality of beams of nylon yarns. The plurality of beams of nylon yarns are drawn close to each other and straightened and are arranged parallel to each other. The plurality of beams of nylon yarns are fixed through a plurality of sets of annular conjugated yarns. The nylon yarns are composed of a first polyamide layer and a second polyamide layer, wherein the first polyamide layer covers the second polyamide layer. The conjugated yarns are composed of a metallic film protection layer, a polyester layer and a third polyamide layer. The metallic film protection layer covers the polyester layer and the polyester layer covers the third polyamide layer. According to the technical scheme of the utility model, the plurality of beams of nylon yarns are drawn close to each other and straightened and then are fixedly restrained through the plurality of sets of annular conjugated yarns. Therefore, the anti-loose polyamide stretch yarn is compact in structure and good in anti-loose effect.
Description
Technical field
The utility model relates to a kind of elastic filament, particularly relates to a kind of anti-loose nylon stretch yarn.
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, but the loose situation of appearance that most nylon stretch yarn in use all can be more or less reduces experience effect.
Utility model content
The purpose of this utility model is that a kind of anti-loose nylon stretch yarn is provided in order to address the above problem.
The utility model is achieved through the following technical solutions:
An anti-loose nylon stretch yarn, comprises multi beam POLYAMIDE YARNS, and POLYAMIDE YARNS is closed up directly and set up and put described in multi beam, and parallel each other, and POLYAMIDE YARNS is fixed by many groups annular compound silk described in multi beam.
Multi beam POLYAMIDE YARNS is closed up directly and set up and put, and by many group annular compound silk fixed constraints, make anti-loose nylon stretch yarn compact conformation, played anti-loose effect.
Particularly, described 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 compound silk makes anti-loose nylon stretch yarn have good resilience, feel and preferably heat resistance preferably; POLYAMIDE YARNS adopts polyamide fibre 6 that anti-loose nylon stretch yarn is more easily colored, better feel and stronger abrasion resistance.
Particularly, described compound silk 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.
As preferably, described POLYAMIDE YARNS is three beams.
Adopt three beams POLYAMIDE YARNS, make the structure of nylon stretch yarn more firm.
The beneficial effects of the utility model are:
The utility model is a kind of anti-loose nylon stretch yarn, multi beam POLYAMIDE YARNS is closed up directly and is set up and put, and by many group annular compound silk fixed constraints, make anti-loose nylon stretch yarn compact conformation, has played anti-loose effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-loose nylon stretch yarn of the utility model;
Fig. 2 is the structural representation of compound silk described in the utility model.
In figure: 1-the second polyamide fibre layer, 2-the first polyamide fibre layer, 3-compound silk, 4-the 3rd polyamide fibre layer, 5-terylene layer, 6-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 anti-loose nylon stretch yarn, comprises multi beam POLYAMIDE YARNS, and multi beam POLYAMIDE YARNS is closed up directly and set up and put, and parallel each other, and multi beam POLYAMIDE YARNS is fixing by many group annular compound silks 3.Multi beam POLYAMIDE YARNS is closed up directly and set up and put, and by many group annular compound silks 3 fixed constraints, make anti-loose nylon stretch yarn compact conformation, played anti-loose effect.POLYAMIDE YARNS comprises the first polyamide fibre layer 2 and coated the second polyamide fibre layer 2 of the second polyamide fibre layer 1, the first polyamide fibre layer 1.The first polyamide fibre layer 1 is that polyamide fibre 66, the second polyamide fibre layers 2 are polyamide fibre 6.The skin that polyamide fibre 66 is arranged on compound silk 3 makes anti-loose nylon stretch yarn have good resilience, feel and preferably heat resistance preferably; POLYAMIDE YARNS adopts polyamide fibre 6 that anti-loose nylon stretch yarn is more easily colored, better feel and stronger abrasion resistance.Compound silk 3 comprises metal film protective layer 6, terylene layer 5 and the 3rd polyamide fibre layer 4, the coated terylene layer 5 of metal film protective layer 6, coated the 3rd polyamide fibre layer 4 of terylene layer 5.The 3rd polyamide fibre layer 4 is polyamide fibre 66, and metal film protective layer 6 is copper film protective layer.Adopt three beams POLYAMIDE YARNS, make the structure of nylon stretch yarn more firm.
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 (6)
1. an anti-loose nylon stretch yarn, is characterized in that: comprise multi beam POLYAMIDE YARNS, POLYAMIDE YARNS is closed up directly and set up and put described in multi beam, and parallel each other, and POLYAMIDE YARNS is fixed by many groups annular compound silk described in multi beam.
2. anti-loose nylon stretch yarn according to claim 1, is characterized in that: described 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.
3. anti-loose nylon stretch yarn according to claim 2, 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.
4. anti-loose nylon stretch yarn according to claim 1, is characterized in that: described compound silk 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.
5. anti-loose nylon stretch yarn according to claim 4, 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.
6. anti-loose nylon stretch yarn according to claim 1, is characterized in that: described POLYAMIDE YARNS is three beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168704.5U CN203890572U (en) | 2014-04-09 | 2014-04-09 | Anti-loose polyamide stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168704.5U CN203890572U (en) | 2014-04-09 | 2014-04-09 | Anti-loose polyamide stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890572U true CN203890572U (en) | 2014-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168704.5U Expired - Fee Related CN203890572U (en) | 2014-04-09 | 2014-04-09 | Anti-loose polyamide stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890572U (en) |
Cited By (2)
| 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 |
-
2014
- 2014-04-09 CN CN201420168704.5U patent/CN203890572U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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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 |