CN214655488U - High-strength low-shrinkage colored polyester yarn - Google Patents

Abstract

The utility model discloses a high-strength low-shrinkage colored polyester yarn, which relates to the technical field of polyester yarns, and comprises polyester fibers positioned at the central part, wherein the outer part of the polyester fibers is sequentially connected with first fibers, second fibers, third fibers, fourth fibers and fifth fibers, the polyester fibers, the first fibers, the second fibers, the third fibers, the fourth fibers and the fifth fibers form a winding structure through twisting, the first fibers, the second fibers, the third fibers, the fourth fibers and the fifth fibers are sequentially connected with the outer part of the polyester fibers, as the first fibers are made of acrylic fibers and the second fibers are made of polyamide fibers, the polyester yarns respectively have the characteristics of better elasticity and rebound resilience, and further the whole structure forms better low shrinkage property, as the third fibers are made of colloid fibers and the fifth fibers are made of high-performance fibers, therefore, the structure has better strength, and the integral strength of the structure is further increased.

Description

High-strength low-shrinkage colored polyester yarn

Technical Field

The utility model relates to a polyester yarn technical field specifically is a coloured polyester yarn of high-strength low shrinkage.

Background

Terylene is an important variety in synthetic fibers and is the trade name of polyester fibers in China. It is made up by using refined terephthalic acid (PTA) or dimethyl terephthalate (DMT) and Ethylene Glycol (EG) as raw material, and making them pass through the processes of esterification, ester exchange and polycondensation reaction to obtain the fibre-forming high polymer polyethylene terephthalate (PET), spinning and post-treatment so as to obtain the invented fibre.

Along with the improvement of living standard, current dacron silk structure is single, can not satisfy people's demand, and in the in-service use, intensity is lower to difficult the coloring, for this reason, we provide a coloured dacron silk of high-strength low-shrinkage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a coloured polyester silk of height contracts by force has solved along with the promotion of standard of living, and current polyester silk single structure can not satisfy people's demand, and in the in-service use, intensity is lower to the difficult problem of coloring.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a colored dacron silk of high-strength low-shrinkage, is including the dacron fibre that is located central point, dacron fibre's outside has connected gradually first fibre, second fibre, third fibre, fourth fibre and fifth fibre, dacron fibre, first fibre, second fibre, third fibre, fourth fibre and fifth fibre form winding arrangement through twisting together.

Preferably, the first fiber is made of acrylic fiber.

Preferably, the second fibers are made of nylon fibers.

Preferably, the third fibers are made of a colloidal fiber material.

Preferably, the fourth fiber is melamine fiber material.

Preferably, the fifth fiber is made of a high-performance fiber material.

Advantageous effects

The utility model provides a colored polyester yarn with high strength and low shrinkage. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a coloured polyester silk that contracts excels in, first fibre has connected gradually through the outside at polyester fiber, the second fibre, the third fibre, fourth fibre and fifth fibre, and form winding structure through twisting together jointly, because first fibre is the acrylic fiber material, the second fibre is the polyamide fiber material, consequently, the characteristics that have better elasticity and resilience respectively, and then make this structure whole form better low shrinkage nature, because the third fibre is the colloid fiber material, the fifth fibre is high performance fiber material, consequently all possess better intensity, and then increased the holistic intensity of this structure.

2. The utility model provides a coloured polyester silk of high-strength low-shrinkage, is the polyamide fibre material through the second fibre to the fourth fibre is melamine fibre material, consequently all possess the characteristics of easy dyeing, and then has strengthened overall structure's dyeing property, makes it change and colors.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of fig. 1.

In the figure: 1. polyester fiber; 2. a first fiber; 3. a second fiber; 4. a third fiber; 5. a fourth fiber; 6. and a fifth fiber.

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. 1-2, the present invention provides a technical solution: the utility model provides a coloured polyester silk of high-strength low-shrinkage, including the polyester fiber 1 that is located central part, polyester fiber 1's outside has connected gradually first fibre 2, second fibre 3, third fibre 4, fourth fibre 5 and fifth fibre 6, polyester fiber 1, first fibre 2, second fibre 3, third fibre 4, fourth fibre 5 and fifth fibre 6 form winding structure through twisting together, first fibre 2 is the acrylic fibre material, second fibre 3 is the polyamide fibre material, third fibre 4 is the colloid fibre material, fourth fibre 5 is the melamine fibre material, fifth fibre 6 is the high performance fibre material.

During the use, because first fibre 2 is the acrylic fibre material, second fibre 3 is the polyamide fibre material, consequently, have the characteristics of better elasticity and resilience respectively, and then make this structure whole form better low shrinkage, because third fibre 4 is the colloid fiber material, fifth fibre 6 is the high performance fiber material, consequently all possess better intensity, and then the holistic intensity of this structure has been increased, be the polyamide fibre material through second fibre 3, and fourth fibre 5 is the melamine fiber material, consequently, all possess the characteristics of easy dyeing, and then the dyeing property of overall structure has been strengthened, make it change the color, first fibre 2 has connected gradually in polyester fibre 1's outside, second fibre 3, third fibre 4, fourth fibre 5 and fifth fibre 6, and form winding structure through twisting together.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a colored polyester yarn of high-strength low-shrinkage, includes polyester fiber (1) that is located central part, its characterized in that: the outer portion of the polyester fiber (1) is sequentially connected with a first fiber (2), a second fiber (3), a third fiber (4), a fourth fiber (5) and a fifth fiber (6), and the polyester fiber (1), the first fiber (2), the second fiber (3), the third fiber (4), the fourth fiber (5) and the fifth fiber (6) are twisted together to form a winding structure.

2. The high-strength low-shrinkage colored polyester yarn as claimed in claim 1, wherein: the first fibers (2) are made of acrylic fibers.

3. The high-strength low-shrinkage colored polyester yarn as claimed in claim 1, wherein: the second fibers (3) are made of nylon fibers.

4. The high-strength low-shrinkage colored polyester yarn as claimed in claim 1, wherein: the third fibers (4) are made of colloid fibers.

5. The high-strength low-shrinkage colored polyester yarn as claimed in claim 1, wherein: the fourth fiber (5) is made of melamine fiber.

6. The high-strength low-shrinkage colored polyester yarn as claimed in claim 1, wherein: the fifth fibers (6) are made of high-performance fibers.

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