CN217651373U - Antibacterial wool twisted yarn - Google Patents

Abstract

The utility model discloses an antibacterial wool plying yarn, which comprises a coherent wool yarn and a mudar blended yarn, wherein the twist of the plied yarn is 240-300 twists/m; and fibroin nano chitosan microspheres are attached to the surface of the mudar floss blended yarn. The utility model relates to an antibiotic wool plying yarn adopts wool yarn and calotropis gigantean mixed yarn, and calotropis gigantean fibre that uses in the calotropis gigantean mixed yarn has soft including and the well cavity structure, has good thermal insulation performance, sound insulation performance and hygroscopicity, gas permeability etc. outstanding performance such as still natural antibiotic, mothproof mould proof. Wool yarns provide good mechanical properties so that the plied yarns meet the requirements of weaving.

Description

Antibacterial wool twisted yarn

Technical Field

The utility model belongs to the technical field of the yarn technique and specifically relates to an antibiotic wool plying yarn.

Background

The yarn is one of basic structural units forming the textile fabric, single fibers form single yarns after being integrated and twisted, the performance of each single yarn is greatly related to the material property of each fiber forming the yarn, the titer, the twist degree and the like of each single yarn, the performance of each single yarn is directly reflected to different properties of the yarn, such as strength, hand feeling, luster and the like, and a plurality of physical and chemical performances of the fibers can also be directly reflected to the single yarn, such as conductivity, chemical corrosion resistance and the like. It is difficult to bring together single yarns having specific physical properties and to compose a composite yarn by twisting, winding, covering, looping, etc., and to exhibit the advantage of different single yarn properties on the composite yarn.

With the environmental deterioration, the enhancement of green low carbon and ecological consciousness and the continuous pursuit of people for good life in modern society, more and more people are actively searching for more environment-friendly and more economic textile fibers, novel spinning technology and new products of textiles with personalized differentiation. Under the background, development of a multifunctional novel natural fiber blended yarn has been a trend. The blended yarn is a yarn which is formed by mixing and spinning two or more different fibers according to a certain proportion, such as polyester-cotton blended yarn, polyester-viscose blended yarn and the like. The blended yarn not only can integrate the superiority of different fibers, but also can make up the deficiency of single component fiber, finally achieves the purpose of improving the wearability of the yarn and the fabric, and greatly enlarges the application range. However, the existing processing technology of some novel fiber blended yarns is not mature and still in an exploration stage.

The mudar fiber is a natural plant fiber with extremely light quality grown from the crown hair of the seeds of the mudar fruit, the fiber not only has extremely smooth surface, crystal luster and soft hand feeling, but also has the characteristics of high pressure resistance, strong heat retention, good sound insulation and high moisture absorption as compared with kapok fiber due to the ultra-large hollow cavity structure with the cross section of 80-90 percent, and the woven fabric has the smooth texture of silk and better air permeability, moisture absorption and heat retention than cotton fabric. In addition, the fiber has natural excellent performances of antibiosis, moth prevention, mildew prevention and the like, and can be used as a potential heat-insulating material, a water-absorbing and oil-absorbing material, a buoyancy material, an antibacterial and anti-mite material and the like.

Because the cohesion force between the fibers of the mudar fibers is poor, the strength of the mudar blended yarn is poor, and how to provide the strength of the mudar blended yarn on the premise of ensuring the heat preservation performance of the mudar blended yarn is achieved, so that the mudar blended yarn can be used as a raw material for weaving a fabric and becomes a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an antibiotic wool plying yarn adopts wool yarn and calotropis gigantea mixed yarn to go on and twist with fingers for the plying yarn has good warmth retention and antibiotic performance.

In order to solve the technical problem, the purpose of the utility model is to realize the following:

the utility model relates to an antibacterial wool folded yarn, which comprises a wool yarn and a mudar blended yarn which are mutually held, wherein the twist of the folded yarn is 240-300 twists/meter; and fibroin nano chitosan microspheres are attached to the surface of the mudar floss blended yarn.

On the basis of the above scheme and as a preferable scheme of the scheme: the wool yarn is worsted Baplain blue wool yarn, the fineness is 60-80S, and the twist is 340-440 twists/m.

On the basis of the above scheme and as a preferable scheme of the scheme: the fineness of the mudar floss blended yarn is 21-40S.

On the basis of the above scheme and as a preferable scheme of the scheme: the twist coefficient of the mudar and the mudar blended yarn is 300-380.

On the basis of the above scheme and as a preferable scheme of the scheme: the wool twisted yarn further comprises an elastic filament, and the wool yarn and the mudar blended yarn are wrapped on the outer side of the elastic filament.

The beneficial effects of the utility model are that: the utility model relates to an antibiotic wool plying yarn adopts wool yarn and calotropis gigantean mixed yarn, and calotropis gigantean fibre that uses in the calotropis gigantean mixed yarn has mild feeling and well cavity structure, has good thermal insulation performance, sound insulation performance and hygroscopicity, gas permeability etc. outstanding performance such as still natural antibiotic, mothproof mould proof. Wool yarns provide good mechanical properties so that the plied yarns meet the requirements of weaving.

Drawings

FIG. 1 is a schematic view showing the structure of an antibacterial wool yarn according to an embodiment;

fig. 2 is a schematic structural view of an antibacterial wool yarn according to a second embodiment.

The symbols in the figure illustrate the following: 1-wool yarn; 2-mudar blended yarn; 3-an elastic filament.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example one

This embodiment will be described in detail with reference to fig. 1. The antibacterial wool folded yarn comprises a wool yarn and a mudar blended yarn which are mutually cohered, wherein the twist of the folded yarn is 240-300 twists/m; and fibroin nano chitosan microspheres are attached to the surface of the mudar floss blended yarn.

Further, in the embodiment, the wool yarn is worsted baulan wool yarn, the fineness is 60-80S, and the twist is 340-440 twists/m. Specifically, the fineness of the wool yarn is 60S, and the twist is 340 twists/m.

Further, the fineness of the mudar and mudar blended yarn is 21-40S. Specifically, in this embodiment, cotton fibers are spun into a combed sliver, and the combed sliver and the calotropis gigantea fibers are mixed according to a mass ratio of (2-6): (4-8) mixing, and batching by multilayer tiling mixing; sending the mixed ingredients to a bale plucker for cotton opening, and processing the mixture into rolls on a lap former; carding the lap into strips on a carding machine; through the head again, two and handle the back, spin through fly frame and spinning frame again and form, form the calotropis gigantean mixed yarn, specific in this embodiment, the ratio of cotton fiber and calotropis gigantean fibre is 3:7. the twist coefficient of the mudar floss blended yarn is 300-380, and is specifically 380.

Carrying out low-temperature plasma treatment on the mudar horn fiber blended yarn by using air, oxygen or nitrogen, firstly placing the blended yarn in deionized water for cleaning for 10-20min, placing the blended yarn in a plasma treatment device, and carrying out plasma treatment by using different gas environments, wherein the treatment power is 20-240W, and the treatment time is 60-900s. The plasma modified mudar floss blended yarn is placed in the fibroin nano-silver chitosan microsphere solution, and the fibroin nano-silver chitosan microsphere fiber is attached to the outer side of the mudar blended yarn, so that the mudar blended yarn has good antibacterial performance.

The mudar blended yarn retains the advantages of mudar fiber, such as crystal luster, soft hand feeling, air permeability, hygroscopicity, heat retention, antibacterial property and the like, so that the garment fabric prepared from the wool twisted yarn has a good heat retention effect. The Calotropis gigantea blended yarn is subjected to an antibacterial test and has good antibacterial ability.

Example two

This embodiment will be described in detail with reference to fig. 2. The present example relates to an antibacterial wool plied yarn, which is different from the second example in that: the wool twisted yarn further comprises an elastic filament, and the wool yarn and the mudar blended yarn are wrapped on the outer side of the elastic filament. The wool twisted yarn has good elasticity, and specifically, the used elastic filament yarn is spandex filament yarn or elastic polyester filament yarn.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (4)

1. The antibacterial wool twisted yarn is characterized by comprising cohesive wool yarn and mudar blended yarn, wherein the twist of the plied yarn is 240-300 twists per meter; fibroin nano-silver chitosan microspheres are attached to the surface of the mudar floss blended yarn;

the wool twisted yarn further comprises an elastic filament, and the wool yarn and the mudar blended yarn are wrapped on the outer side of the elastic filament.

2. The antibacterial wool plied yarn of claim 1, wherein the wool yarn is worsted bayan wool yarn with a fineness of 60-80S and a twist of 340-440 twists/m.

3. The antibacterial wool plied yarn according to claim 1, wherein the fineness of the mudar yarn blend is 21-40S.

4. The antimicrobial wool plied yarn of claim 1, wherein the mudar yarn blend has a twist multiplier of 300-380.

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