CN212357504U - High-strength low-shrinkage colored polyester filament yarn - Google Patents

Abstract

The utility model discloses a coloured polyester filament of high-strength low shrinkage, including the long filament body, the inside of long filament body has the enhancement silk through the adhesive bonding, the enhancement silk includes polyester filament and acrylic fibre, the enhancement silk is interweaved by polyester filament and acrylic fibre and forms, the long filament body includes wearing layer and antibiotic layer, the wearing layer includes warp and weft, the wearing layer is interweaved by warp and weft and forms, the utility model relates to a polyester filament technical field. This coloured polyester filament of low shrinkage that excels in includes polyester filament and acrylic fiber through the enhancement silk, mixes the weaving with polyester filament and acrylic fiber, because polyester filament and acrylic fiber have the characteristics of intensity height and strong extensibility to improved this coloured polyester filament's intensity, prevent the fracture in the use, and interweave through polyacrylate fibre and polyamide fiber, make polyester filament's elasticity recovery rate high when improving the wearability.

Description

High-strength low-shrinkage colored polyester filament yarn

Technical Field

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

Background

A polyester filament yarn is a filament yarn made of polyester, which is an important variety in synthetic fiber and is the trade name of polyester fiber, and is a fiber made of polyethylene terephthalate (PET) which is a fiber-forming high polymer prepared by esterification or ester exchange and polycondensation reaction and is made by taking Purified Terephthalic Acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials, and spinning and post-treatment, the polyester filament yarn is a yarn with the length of more than kilometer, and the filament yarn is wound into a group, the application range of the polyester is very wide, the flame-retardant polyester is widely used for manufacturing clothes and industrial products, the flame-retardant polyester has flame retardance, the application range is wide, the polyester fiber not only plays a replaceable role in industrial textiles, architectural interior decorations, transportation tool interior decorations and the like, but also plays a plurality of roles in the field of protective clothing, and the fabric of the polyester fiber is used as the clothes fiber, and the fabric of the polyester fiber can not wrinkle after washing, The non-ironing effect is that the terylene is often blended or interwoven with various fibers, such as cotton terylene, wool terylene and the like, and is widely used for various clothes and decorative materials, and the terylene can be industrially used for conveyor belts, tents, canvases, mooring ropes, fishing nets and the like, and particularly used as terylene cords for tires, and the performance of the terylene cords is close to that of chinlon.

At present at the in-process of using polyester filament, polyester filament breaks easily, and after the washing, the resilience is not good enough, and the surface fabric wearability that current polyester filament was knitted into is relatively poor with the bacterinertness simultaneously, is unfavorable for maintaining people's health, and the wearing and tearing condition is comparatively serious.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a coloured polyester filament yarn of height strong and low shrinkage has solved polyester filament yarn and has produced the fracture easily, and after the washing, the resilience is not good enough, and the surface fabric wearability that current polyester filament yarn made into simultaneously is relatively poor with the bacterinertness, is unfavorable for the health of maintainer, the comparatively serious problem of the wearing and tearing condition.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a coloured polyester filament of high-strength low shrinkage, includes the filament body, the inside of filament body has the enhancement silk through the adhesive bonding, the enhancement silk includes polyester filament and acrylic fiber, the enhancement silk is interweaved by polyester filament and acrylic fiber and forms, the filament body includes wearing layer and antibiotic layer, the wearing layer includes warp and weft, the wearing layer is interweaved by warp and weft and forms, warp's material is the polyacrylate fibre, weft's material is polyamide fiber.

Preferably, the bottom of the wear-resistant layer is bonded with a waterproof layer through an adhesive, and the bottom of the waterproof layer is bonded with an antistatic layer through an adhesive.

Preferably, the bottom of the antistatic layer is adhered with the flame retardant layer by an adhesive, and the bottom of the flame retardant layer is adhered with the top of the antibacterial layer by an adhesive.

Preferably, the antibacterial layer comprises radiation-proof fibers and medical stone fibers, and the antibacterial layer is formed by interweaving the radiation-proof fibers and the medical stone fibers.

Preferably, the antistatic layer is woven by conductive fibers.

Preferably, the flame-retardant layer is formed by spinning aramid fibers, and the waterproof layer is a nano waterproof coating.

Advantageous effects

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

(1) this coloured polyester filament of low shrinkage that excels in, include polyester filament and acrylic fiber through the enhancement silk, the enhancement silk is interweaved by polyester filament and acrylic fiber and forms, the filament body includes wearing layer and antibiotic layer, the wearing layer includes warp and weft, the wearing layer is interweaved by warp and weft and forms, warp's material is polyacrylate fibre, weft's material is polyamide fiber, mix weaving polyester filament and acrylic fiber, because polyester filament and acrylic fiber have the characteristics of intensity height and strong extensibility, thereby this coloured polyester filament's intensity has been improved, prevent to split in the use, and interweave with polyamide fiber through polyacrylate fiber, make polyester filament's elastic recovery rate high when improving the wearability.

(2) The high-strength low-shrinkage colored polyester filament is adhered to the top of the antibacterial layer through the bottom of the flame-retardant layer through the adhesive, the antibacterial layer comprises radiation-proof fibers and medical stone fibers, the antibacterial layer is formed by interweaving the radiation-proof fibers and the medical stone fibers, the antibacterial layer is arranged in the colored polyester filament and is formed by weaving the radiation-proof fibers and the medical stone fibers, a fabric woven by the radiation-proof fibers can reflect 96% -99% of electromagnetic waves, and meanwhile, the colored polyester filament has excellent antibacterial effect and the effect of inhibiting the proliferation of trichophyton and molds, and the medical stone fibers have health-care effects of relieving itching, sterilizing, diminishing inflammation, deodorizing and the like on a human body, so that the comfort level of the fabric woven by the polyester filament is better.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a front view of the reinforcing wire structure of the present invention;

FIG. 4 is a cross-sectional view of the filament body structure of the present invention;

fig. 5 is a cross-sectional view of the wear-resistant layer structure of the present invention;

fig. 6 is a cross-sectional view of the antibacterial layer structure of the present invention.

In the figure: 1 filament body, 11 wear-resistant layers, 111 warps, 112 wefts, 12 antibacterial layers, 121 radiation-proof fibers, 122 medical stone fibers, 2 reinforcing wires, 21 polyester filaments, 22 acrylic fibers, 13 waterproof layers, 14 antistatic layers and 15 flame-retardant layers.

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. 1-6, the present invention provides a technical solution: a high-strength low-shrinkage colored polyester filament comprises a filament body 1, a reinforcing filament 2 is bonded in the filament body 1 through an adhesive, the reinforcing filament 2 comprises a polyester filament 21 and an acrylic fiber 22, the polyester filament 21 has the advantages of high modulus, high strength, high elasticity, good shape retention, heat resistance and the like, and becomes a fiber variety with the widest application and the largest consumption, the acrylic fiber 22 is a fiber which is formed by copolymerizing acrylonitrile serving as a main monomer and a small amount of other monomers and spinning, and has the main characteristics of being similar to wool in appearance, hand feeling, elasticity, heat retention and the like and having a name of synthetic wool, the reinforcing filament 2 is formed by interweaving the polyester filament 21 and the acrylic fiber 22, the filament body 1 comprises a wear-resistant layer 11 and an antibacterial layer 12, the antibacterial layer 12 comprises a radiation-proof fiber 121 and a medical stone fiber 122, a fabric woven by the radiation-proof fiber 121 can reflect 96% -99% of electromagnetic waves, the clothes made of the silver-plated fiber have the effects of electromagnetic shielding, reflection of heat due to silver plating of the fiber, and are warm in winter and cool in summer, and simultaneously have excellent antibacterial effect and the effects of inhibiting the proliferation of trichophyton and molds, the medical stone fiber 122 is used for specially treating various trace elements in the medical stone to enable each trace element to be firmly and durably adsorbed on fiber macromolecules, and has health-care effects of relieving itching, sterilizing, diminishing inflammation, deodorizing and the like on a human body, the antibacterial layer 12 is formed by interweaving the radiation-proof fiber 121 and the medical stone fiber 122, the waterproof layer 13 is bonded at the bottom of the wear-resistant layer 11 through an adhesive, the antistatic layer 14 is bonded at the bottom of the waterproof layer 13 through the adhesive, the antistatic layer 14 is formed by weaving conductive fibers, the conductive fibers can quickly leak and disperse generated static electricity, effectively prevent the local accumulation of the static electricity, and the conductive fibers also have the, the bottom of the anti-static layer 14 is bonded with a flame-retardant layer 15 through an adhesive, the flame-retardant layer 15 is formed by weaving aramid fibers, the aramid fibers have high burning point and good flame-retardant effect, the waterproof layer 13 is a nano waterproof coating, the nano waterproof coating is mainly prepared by inorganic silicate, active silicon dioxide, a special catalyst and other functional additives through a nano technology, the nano waterproof coating is waterproof and simultaneously resistant to acid and alkali and corrosion, the bottom of the flame-retardant layer 15 is bonded with the top of the antibacterial layer 12 through the adhesive, the wear-resistant layer 11 comprises warps 111 and wefts 112, the wear-resistant layer 11 is formed by interweaving the warps 111 and the wefts 112, the warps 111 are made of polyacrylate fibers, the wefts 112 are made of polyamide fibers, the polyacrylate fibers have high elasticity and can be elongated by 6-7 times, but can be quickly recovered to the initial state along with the disappearance of tension, the elastic recovery rate is high, and the fabric woven by the polyamide fiber has good wear resistance.

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 dacron filament of high-strength low shrinkage, includes filament body (1), there is enhancement silk (2) in the inside of filament body (1) through adhesive bonding, its characterized in that: the reinforced silk (2) comprises polyester filament yarns (21) and acrylic fibers (22), the reinforced silk (2) is formed by interweaving the polyester filament yarns (21) and the acrylic fibers (22), the filament body (1) comprises a wear-resistant layer (11) and an antibacterial layer (12), the wear-resistant layer (11) comprises warp yarns (111) and weft yarns (112), the wear-resistant layer (11) is formed by interweaving the warp yarns (111) and the weft yarns (112), the warp yarns (111) are made of polyacrylate fibers, and the weft yarns (112) are made of polyamide fibers.

2. A high strength low shrinkage colored polyester filament yarn as claimed in claim 1, wherein: the bottom of the wear-resistant layer (11) is bonded with a waterproof layer (13) through an adhesive, and the bottom of the waterproof layer (13) is bonded with an antistatic layer (14) through the adhesive.

3. A high strength low shrinkage colored polyester filament yarn as claimed in claim 2, wherein: the bottom of the anti-static layer (14) is bonded with a flame-retardant layer (15) through an adhesive, and the bottom of the flame-retardant layer (15) is bonded with the top of the antibacterial layer (12) through the adhesive.

4. A high strength low shrinkage colored polyester filament yarn as claimed in claim 1, wherein: the antibacterial layer (12) comprises radiation-proof fibers (121) and medical stone fibers (122), and the antibacterial layer (12) is formed by interweaving the radiation-proof fibers (121) and the medical stone fibers (122).

5. A high strength low shrinkage colored polyester filament yarn as claimed in claim 2, wherein: the anti-static layer (14) is formed by weaving conductive fibers.

6. A high strength low shrinkage colored polyester filament yarn as claimed in claim 3, wherein: the flame-retardant layer (15) is formed by spinning aramid fibers, and the waterproof layer (13) is a nano waterproof coating.

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