Spandex composite coated yarn with high tinting strength

Abstract

The utility model discloses a strong tinting strength spandex composite coated yarn, which comprises a yarn core, an outer side layer is arranged on the outer side of the yarn core, a coating layer is arranged between the outer side layer and the yarn core, the coating layer comprises a shrink-proof yarn, a heat conduction yarn and antibacterial particles, the shrink-proof yarn is spirally wound on the outer side of the yarn core, the heat conduction yarn is arranged on one side of the shrink-proof yarn, and the antibacterial particles are arranged on the other side of the shrink-proof yarn. And antibacterial particles are arranged in the shrink-proof filaments. According to the spandex composite coated yarn with the high tinting strength, through cooperation of the yarn core, the outer side layer and the coating layer, the excellent color and luster can be conveniently kept for a long time, due to the fact that the initial modulus of the shrink-proof yarn in the coating layer is high, the size stability of a coated yarn fabric can be improved, the shrink deformation amplitude after cleaning can be reduced, and the attractive performance can be conveniently kept subsequently; in addition, the heat conduction wires on the outer sides of the shrink-proof wires have excellent heat conduction performance, so that the coating layer has good heat conduction performance, the skin of a wearer is not prone to feeling stuffiness, and the practical performance is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of spandex coated yarns, in particular to a spandex composite coated yarn with strong coloring power. Background Art

[0002] Spandex coated yarn is made of spandex yarn as the core, and the stretched spandex yarn is coated with filament or staple yarn in a spiral manner to form a coated yarn with elasticity. The coated yarn is then dyed, and a variety of coated yarns with elastic deformation can be made with spandex yarn as the core.

[0003] Because modal fiber has good coloring rate, color fastness, absorbs dyes quickly and thoroughly, and is long-lasting and does not fade, bright and long-lasting, and retains its original color after multiple washings, the spandex coated yarn coated with modal fiber on the outside has excellent coloring power.

[0004] Currently, spandex-coated yarns with modal fiber yarns on the outside are widely used in the textile industry and are often used to make underwear. They have the softness of cotton and the luster and smoothness of silk. Most of the fabrics are relatively light and thin, and the initial modulus of the fabrics is low. The biggest disadvantage is that they are extremely easy to shrink and deform after washing, affecting the subsequent aesthetic performance. Utility Model Content

[0005] The purpose of the utility model is to provide a spandex composite coated yarn with strong coloring power to solve the problem raised in the above-mentioned background technology that the spandex coated yarn currently on the market is coated with modal fiber yarn on the outside and is widely used in the textile industry and is often used to make underwear. It has the softness of cotton and the gloss and smoothness of silk. Most of the fabrics are relatively light and thin, and the initial modulus of the fabrics is low. The biggest disadvantage is that it is extremely easy to shrink and deform after washing, which affects the subsequent aesthetic performance.

[0006] To achieve the above object, the utility model provides the following technical solution: a composite spandex coated yarn with strong coloring power, comprising a yarn core, an outer layer is arranged on the outer side of the yarn core, and a coating layer is arranged between the outer layer and the yarn core;

[0007] The coating layer includes anti-shrinkage wire, heat-conducting wire and antibacterial particles;

[0008] The shrink-proof wire is spirally wound on the outside of the wire core, a heat-conducting wire is arranged on one side of the shrink-proof wire, and antibacterial particles are arranged inside the shrink-proof wire.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the polyurethane composite coated yarn with strong coloring power has the following advantages over the traditional technology:

[0010] Through the coordination between the silk core, the outer layer and the coating layer, because the outer layer has a good coloring rate, color fastness, and absorbs dyes quickly and thoroughly, the coated silk products can have excellent coloring power, which is convenient for maintaining excellent color for a long time. Since the initial modulus of the shrinkage-resistant wire in the coating layer is relatively high, the dimensional stability of the coated silk fabric can be improved, and the shrinkage deformation after washing can be reduced, which is convenient for maintaining the aesthetic performance in the future and can improve the competitiveness of the same products. In addition, the thermal conductive wire on the outside of the shrinkage-resistant wire has excellent thermal conductivity, which can make the coating layer have good thermal conductivity, so that the wearer's skin is not easily felt stuffy, and the practical performance is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and other features, advantages and aspects of the embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the accompanying drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and the originals and elements are not necessarily drawn to scale.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 A top partial sectional view of .

[0014] In the figure: 1, silk core, 2, outer layer, 3, coating layer, 301, anti-shrinkage silk, 302, heat-conducting silk, 303, antibacterial particles. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-2The utility model provides a technical solution: a composite coated spandex yarn with strong coloring power, comprising a yarn core 1, the yarn core 1 is a spandex fiber yarn, and has good elastic deformation ability, an outer layer 2 is arranged on the outer side of the yarn core 1, and the outer layer 2 is formed by spirally winding and coating multiple modal fiber yarns, and has good coloring rate, color fastness, and absorbs dyes quickly and thoroughly, so that the coated silk products have excellent coloring power, a coating layer 3 is arranged between the outer layer 2 and the yarn core 1, and the coating layer 3 includes an anti-shrinkage yarn 301, a heat-conducting yarn 302 and antibacterial particles 303, and the anti-shrinkage yarn 301 is spirally wound on the yarn core 1. On the outside, the shrinkage-resistant wire 301 is a polyester wire with a high initial modulus. The fabric of the polyester wire is dimensionally stable and can reduce the shrinkage deformation after washing, so as to maintain the aesthetic performance in the future. A heat-conducting wire 302 is provided on one side of the shrinkage-resistant wire 301. The heat-conducting wire 302 and the shrinkage-resistant wire 301 are both spirally wound and coated on the outside of the wire core 1. The heat-conducting wire 302 is a mica cooling fiber wire with excellent thermal conductivity. Antibacterial particles 303 are provided inside the shrinkage-resistant wire 301. The antibacterial particles 303 are nano-scale antibacterial silver ion masterbatch, which can be added when the shrinkage-resistant wire 301 is produced to continuously produce an antibacterial effect.

[0017] The processing personnel first arrange the coating layer 3 on the outside of the silk core 1, and then coat the outer layer 2 on the outside of the coating layer 3 to obtain the coated silk, and then the obtained coated silk can be woven into underwear. Because the outer layer 2 has a good coloring rate, color fastness, and absorbs dyes quickly and thoroughly, the coated silk products can have excellent coloring power, which is convenient for maintaining excellent color for a long time. Because the anti-shrinkage wire 301 in the coating layer 3 has a high initial modulus, the dimensional stability of the coated silk fabric can be improved, the shrinkage deformation amplitude after washing can be reduced, and the subsequent aesthetic performance can be maintained, which can improve the competitiveness of the same products. In addition, during the wearing of the coated silk, the thermal conductive wire 302 on the outside of the anti-shrinkage wire 301 has excellent thermal conductivity, which can make up for the lack of thermal conductivity of the anti-shrinkage wire 301, and can make the coating layer 3 have good thermal conductivity, so that the wearer's skin is not easy to feel stuffy, and the antibacterial particles 303 in the anti-shrinkage wire 301 have good antibacterial effect, which is convenient for the wearer's skin to be in a healthy state, and the practical performance is enhanced, which is convenient for promotion and sales.

[0018] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] In the present utility model, unless otherwise clearly specified and limited, the terms such as "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For the convenience of description, only the parts related to the relevant disclosure are shown in the drawings. The embodiments and features in the embodiments of the present disclosure can be combined with each other unless there is a conflict. It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units. It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more". The names of the messages or information exchanged between the multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0020] In the present utility model, the words "elements", "components" and "materials" involved are only used to facilitate relevant technical personnel to understand and realize their roles, rather than to limit and protect their components.

[0021] The standard parts or fiber yarns used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching and hot melt compounding in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite spandex coated yarn with strong coloring power, comprising a yarn core (1), characterized in that: An outer layer (2) is provided on the outer side of the silk core (1), and a coating layer (3) is provided between the outer layer (2) and the silk core (1); The coating layer (3) comprises an anti-shrinkage wire (301), a heat-conducting wire (302) and antibacterial particles (303); The shrink-proof wire (301) is spirally wound on the outside of the wire core (1), a heat-conducting wire (302) is provided on one side of the shrink-proof wire (301), and antibacterial particles (303) are provided inside the shrink-proof wire (301).

Images