CN216006178U

CN216006178U - Double-color nylon-polyester elastic fabric

Info

Publication number: CN216006178U
Application number: CN202121305957.9U
Authority: CN
Inventors: 毛建梅
Original assignee: Jiangsu Huabo Textile Technology Co ltd
Current assignee: Jiangsu Huabo Textile Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-11
Anticipated expiration: 2031-06-10

Abstract

The utility model provides a double-color nylon-polyester elastic fabric, which belongs to the technical field of textile fabrics and comprises the following components: a fabric body; the fabric body is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise polyester-nylon composite elastic fiber yarns; the weft yarns comprise a first weft yarn and a second weft yarn, the first weft yarn and the second weft yarn are mutually doubled and form a weft duplex structure with the warp yarns; the first weft yarn is nylon-spandex core-spun yarn, the core yarn of the nylon-spandex core-spun yarn is spandex filament, and the covering yarn is nylon filament; the second weft yarn is polyester-spandex core-spun yarn, the core yarn of the polyester-spandex core-spun yarn is spandex filament, and the covering yarn is polyester filament. The fabric provided by the utility model has high elasticity and high durability, is stiff and smooth and is not easy to wrinkle, and is suitable for various garment fabrics.

Description

Double-color nylon-polyester elastic fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to a double-color nylon-polyester elastic fabric.

Background

The elastic fabric is a fabric with good contractibility, is commonly used in the fields of sports clothes and the like, and the manufactured clothes have the characteristics of close fitting, no wrinkling, softness, comfort, good elasticity, labor saving, easy cleaning and the like, and are well favored by consumers. With the development of economy and science and technology, the types and functions of fabrics are more and more. Common elastic fabrics comprise DuPont Lycra, chinlon fabrics, terylene fabrics and the like, and the elastic fabrics also have various functions so as to meet the requirements of different people.

Because of different properties of the fiber, different conditions such as dyeing agent, temperature and the like are needed in dyeing, and if different fibers are dyed under the same condition, different fibers can present different colors. The fabric is dyed in the mode, so that the fabric has two different colors, and the fabric is called a bicolor fabric. Due to the specific dyeing mode, the double-color fabric can present various exquisite patterns through reasonable design, has higher texture and is widely applied to various clothes. The double-color elastic fabric has the characteristics of elasticity, softness, comfort and the like of the elastic fabric, has exquisite patterns, and is suitable for being worn in various environments, and the manufactured clothes have good wearing experience and exquisite appearance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-color nylon-polyester elastic fabric.

In order to solve the technical problem, the utility model aims to realize that:

a double-color polyamide-polyester elastic fabric comprises: a fabric body;

the fabric body is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise polyester-nylon composite elastic fiber yarns; the weft yarns comprise a first weft yarn and a second weft yarn, the first weft yarn and the second weft yarn are mutually doubled and form a weft duplex structure with the warp yarns; the first weft yarn is nylon-spandex core-spun yarn, the core yarn of the nylon-spandex core-spun yarn is spandex filament, and the covering yarn is nylon filament; the second weft yarn is polyester-spandex core-spun yarn, the core yarn of the polyester-spandex core-spun yarn is spandex filament, and the covering yarn is polyester filament.

On the basis of the above scheme and as a preferable scheme of the above scheme, the warp yarn further comprises a high-elasticity antibacterial composite fiber yarn, and the arrangement ratio of the high-elasticity antibacterial composite fiber yarn to the polyester-nylon composite elastic fiber yarn is 1: 1.

On the basis of the scheme and as a preferable scheme of the scheme, the warp yarns further comprise PTT and flax blended elastic blended yarns, and the arrangement ratio of the PTT and flax blended elastic blended yarns to the polyester-nylon composite fiber yarns is 2: 1.

On the basis of the scheme, the preferable scheme of the scheme is that the warp yarn further comprises a twisted yarn formed by twisting and stranding silk and milk protein fiber filaments, and the arrangement ratio of the twisted yarn to the polyester-nylon composite elastic fiber yarn is 1: 1.

On the basis of the scheme, as a preferable scheme of the scheme, one side of the fabric body is provided with a flame-retardant coating.

On the basis of the scheme, as a preferable scheme of the scheme, a skin-friendly layer is arranged on one side of the fabric body.

The utility model has the beneficial effects that: the fabric body is woven by warp yarns and weft yarns, and the warp yarns and the weft yarns are elastic yarns, so that the fabric body has excellent elasticity and can meet various wearing requirements; the weft yarns comprise two different weft yarns and the warp yarns form a weft double structure, so that two sides of the fabric body have different performances, and due to the difference of yarn sinking and floating points on the two sides of the fabric body, the two sides can show different colors and patterns after dyeing and finishing, and the attractiveness of the fabric is improved; the fabric adopts polyamide fibre and dacron as the raw materials, has wear-resisting durable, and characteristics such as stiff and smooth not corrugating make the function of fabric abundanter through adding various functional yarn simultaneously, and the suitability is wider, and the quality is higher.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a fabric body; 2. a flame retardant coating; 3. a skin-friendly coating.

Detailed Description

The utility model is further described with reference to the following figures and specific examples.

The first embodiment is as follows:

as shown in fig. 1, a two-color nylon-polyester elastic fabric comprises: a fabric body 1;

the fabric body 1 is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise polyester-nylon composite elastic fiber yarns; the weft yarns comprise a first weft yarn and a second weft yarn, the first weft yarn and the second weft yarn are mutually doubled and form a weft duplex structure with the warp yarns; preferably, the arrangement ratio of the first weft yarns to the second weft yarns is 1: 1; the first weft yarn is nylon-spandex core-spun yarn, the core yarn of the nylon-spandex core-spun yarn is spandex filament, and the covering yarn is nylon filament; the second weft yarn is polyester-spandex core-spun yarn, the core yarn of the polyester-spandex core-spun yarn is spandex filament, and the covering yarn is polyester filament. Preferably, the polyester-nylon composite elastic fiber is prepared by the following steps: 1. adding a third monomer into the polyester monomer, and synthesizing to obtain modified polyester chips; 2. blending the modified polyester chips subjected to drying treatment and polyamide-6 chips, and then carrying out melt blending by a co-rotating double-screw blender to obtain polyester-polyamide blended chips; 3. drying the polyester-nylon blended slice again, then respectively enabling the polyester-nylon blended slice and the nylon 6 slice to pass through a first screw and a second screw to obtain a polyester-nylon blended spinning melt and a nylon spinning melt, respectively enabling the two spinning melts to enter two spinning boxes, respectively enabling the two spinning melts to pass through parallel spinneret plates to be parallelly converged and extruded, and cooling, stretching, heat setting and winding the two spinning melts by side air blowing to obtain the polyester-nylon composite elastic fiber;

the warp and weft of the fabric body 1 are both made of elastic yarns, so that the fabric has excellent elasticity; meanwhile, the fabric body 1 comprises a weft double-structure, so that yarns on two sides of the fabric body 1 are different in composition, the two sides can show different colors after dyeing, and the attractiveness and the texture of the fabric are improved. Preferably, the side with more first weft yarn floating points is the surface layer, the side with more second weft yarn floating points is the lining, the surface layer is the one side of surface fabric body 1 far away from human skin, the lining is the one side of surface fabric body 1 near human skin.

Further, a flame-retardant coating 2 is arranged on the outer side of the surface layer of the fabric body 1; and a skin-friendly layer 3 is arranged on the outer side of the inner layer of the fabric body 1. Preferably, the flame retardant coating 2 is a flame retardant polyurethane coating; the skin-friendly layer 3 is formed by warp knitting and weaving polylactic acid filaments. The flame-retardant coating 2 is coated on the fabric body 1, so that the fabric has a flame-retardant effect, and the safety and the application range of the fabric are further improved. The skin-friendly layer 3 enables the fabric to have the effects of skin-friendly and comfortable, and improves the wearing feeling of the fabric.

Example two:

a double-color polyamide-polyester elastic fabric comprises: a fabric body 1; the fabric body 1 is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise polyester-nylon composite elastic fiber yarns and high-elasticity antibacterial composite fiber yarns; the weft yarns include a first weft yarn and a second weft yarn. The first weft yarns and the second weft yarns are mutually doubled wefts and form a weft duplex structure with the warp yarns; preferably, the arrangement ratio of the first weft yarns to the second weft yarns is 1: 1; the first weft yarn is nylon-spandex core-spun yarn, the core yarn of the nylon-spandex core-spun yarn is spandex filament, and the covering yarn is nylon filament; the second weft yarn is polyester-spandex core-spun yarn, the core yarn of the polyester-spandex core-spun yarn is spandex filament, and the covering yarn is polyester filament. The surface of the fiber of the high-elasticity antibacterial composite fiber yarn is provided with the antibacterial layer, and the antibacterial composite fiber yarn is added into the warp yarns to ensure that the fabric has antibacterial and bacteriostatic properties, so that the safety and sanitation of the fabric are ensured. Preferably, the arrangement ratio of the high-elasticity antibacterial composite fiber yarn to the polyester-nylon composite elastic fiber yarn is 1:1

Example three:

the difference between the embodiment and the second embodiment is that the warp yarns comprise polyester-nylon composite elastic fiber yarns and PTT and flax blended elastic blended yarns. Preferably, the PTT and flax blended elastic blended yarn comprises 10% by mass of PTT fibers and 90% by mass of flax long fibers, and the fibers prepared by blending the PTT fibers and the flax long fibers not only have the effects of breathability, moisture absorption and static resistance of the flax fibers, but also have excellent elasticity. The PTT and flax blended elastic blended yarn greatly improves the air permeability and the moisture absorption of the fabric, and the fabric is more suitable for manufacturing sports clothes. Preferably, the arrangement ratio of the PTT and flax blended elastic blended yarn to the polyester-nylon composite fiber yarn is 2:1

Example four:

the difference between the present embodiment and the second embodiment is that the warp yarn comprises polyester-nylon composite elastic fiber yarn and twisted yarn formed by twisting and plying silk and milk protein fiber filaments. Preferably, the arrangement ratio of the twisted yarns to the polyester-nylon composite elastic fiber yarns is 1: 1. The silk fiber and the milk protein fiber are both natural fibers, have extremely high skin-friendly property and comfortableness, have the characteristics of softness and smoothness, and improve the softness of the fabric and the skin-friendly property and hand feeling of the fabric.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The double-color nylon-polyester elastic fabric is characterized by comprising the following components in parts by weight: a fabric body (1);

the fabric body (1) is formed by interweaving warp yarns and weft yarns, wherein the warp yarns comprise polyester-nylon composite elastic fiber yarns; the weft yarns comprise a first weft yarn and a second weft yarn, the first weft yarn and the second weft yarn are mutually doubled and form a weft duplex structure with the warp yarns; the first weft yarn is nylon-spandex core-spun yarn, the core yarn of the nylon-spandex core-spun yarn is spandex filament, and the covering yarn is nylon filament; the second weft yarn is polyester-spandex core-spun yarn, the core yarn of the polyester-spandex core-spun yarn is spandex filament, and the covering yarn is polyester filament.

2. The double-color polyamide-polyester elastic fabric according to claim 1, wherein the warp yarns further comprise high-elasticity antibacterial composite fiber yarns, and the arrangement ratio of the high-elasticity antibacterial composite fiber yarns to the polyamide-polyester composite elastic fiber yarns is 1: 1.

3. The double-color nylon-polyester elastic fabric according to claim 1, wherein the warp yarns further comprise PTT and flax blended elastic blended yarns, and the arrangement ratio of the PTT and flax blended elastic blended yarns to the polyester-nylon composite elastic fiber yarns is 2: 1.

4. The double-color polyamide-polyester stretch fabric according to claim 1, wherein the warp yarns further comprise twisted yarns formed by twisting and plying silk and milk protein fiber filaments, and the arrangement ratio of the twisted yarns to the polyester-polyamide composite elastic fiber yarns is 1: 1.

5. The double-color nylon-polyester elastic fabric according to claim 1, wherein a flame-retardant coating (2) is arranged on one side of the fabric body (1).

6. The double-color chinlon/terylene elastic fabric according to claim 1, wherein one side of the fabric body (1) is provided with a skin-friendly layer (3).