CN217099238U

CN217099238U - High-strength wear-resistant polyester-viscose fabric

Info

Publication number: CN217099238U
Application number: CN202122993869.9U
Authority: CN
Inventors: 赵升平
Original assignee: Jiaxing Jiaruisi Jet Weaving Co ltd
Current assignee: Jiaxing Jiaruisi Jet Weaving Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-02
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a wear-resisting washing of excelling in glues surface fabric belongs to textile fabric technical field, include: a base cloth layer; the base cloth layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns comprise high-strength wear-resistant polyester-viscose yarns; the high-strength wear-resistant polyester-viscose yarn is prepared by winding three polyester filaments with one viscose fiber; twisting the three polyester filaments; the three polyester filament yarns are respectively a conductive polyester filament yarn, an antibacterial polyester filament yarn and a high-strength polyester filament yarn. The utility model discloses have excellent wearability and high intensity, still have good bacterinertness and antistatic properties, application scope is wide, and the suitability is high.

Description

High-strength wear-resistant polyester-viscose fabric

Technical Field

The utility model relates to a textile fabric technical field, concretely relates to wear-resisting washing of excelling in glues surface fabric.

Background

Polyester generally refers to polyester fibers, and Polyester (PET) fibers are synthetic fibers spun from fiber-forming polymers formed by ester-linking of various chain links in macromolecular chains. The polyester fiber is firm and durable, can be used at 70-170 ℃, and is the best in heat resistance and heat stability in the synthetic fiber; the elasticity of the polyester fiber is close to that of wool, the wrinkle resistance of the polyester fiber is higher than that of other fibers, the fabric is not wrinkled, and the shape retention is good; the wear resistance of the polyester fiber is second to that of the nylon fiber, and is the second place in the synthetic fiber. Viscose fiber is one of viscose fiber, viscose filament and artificial fiber for short. The viscose fiber is a main variety of artificial fiber, is a chemical fiber variety with the second largest output in China, and is prepared by separating natural cellulose through chemical reaction by using chemical pulp, wherein the main raw material of the viscose fiber comprises cotton pulp and wood pulp, and the raw material used in China is mainly the cotton pulp. Viscose fibers have good hygroscopicity, are easy to dye, are not easy to generate static electricity, have good spinnability, and are widely applied to the fields of various textiles, clothing and the like. The terylene and viscose blended yarn is one of the most common blended yarns, has the advantages of terylene and viscose, and is popular with consumers. However, the existing polyester-viscose blended yarn has insufficient functionality and relatively poor strength and wear resistance, and the woven fabric cannot meet the needs of people, so improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wear-resisting surface fabric that glues that washes of excelling in.

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

a high-strength wear-resistant polyester-viscose fabric comprises: a base cloth layer;

the base cloth layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns comprise high-strength wear-resistant polyester-viscose yarns; the high-strength wear-resistant polyester-viscose yarn is prepared by winding three polyester filaments with one viscose fiber; twisting three polyester filaments; the three polyester filament yarns are respectively a conductive polyester filament yarn, an antibacterial polyester filament yarn and a high-strength polyester filament yarn.

On the basis of the scheme and as a preferable scheme of the scheme, the twist degree of the polyester filament is 1700-1800 twists/m.

On the basis of the scheme and as a preferable scheme of the scheme, the fineness of the polyester filament yarn is 50D; the fineness of the viscose fibers is 75D.

On the basis of the above scheme and as a preferable scheme of the above scheme, the warp yarns and the weft yarns further comprise ramie fiber yarns; the arrangement ratio of the ramie fiber yarns to the high-strength wear-resistant polyester-viscose yarns is 1: 1; the fineness of the ramie fiber yarn is 125D.

On the basis of the scheme, as a preferable scheme of the scheme, the high-strength wear-resistant polyester-viscose yarn is externally wound with a nylon filament.

In addition to the above, as a preferable embodiment of the above, a waterproof layer is provided on one side of the base fabric layer 1.

In addition to and as a preferable mode of the above mode, a skin-friendly layer is provided on one side of the base fabric layer 1.

The utility model has the advantages that: the utility model provides a wear-resisting surface fabric that glues that washes of excelling in includes to wash by excelling in wear-resisting and glues the base cloth layer that the yarn longitude and latitude was woven and is formed, and excelling in wear-resisting washing glues the yarn and is made by electrically conductive polyester filament, antibiotic polyester filament, the polyester filament package that excels in twines viscose fiber, has excellent antistatic properties and bacterinertness, still has performances such as excellence and wear-resisting, has richened the functional of surface fabric greatly. The three polyester filaments are further subjected to twisting treatment, so that the strength and elasticity of the fabric are further improved, and the hand feeling and the glossiness of the fabric are improved.

Drawings

Fig. 1 is a schematic view of a base fabric layer according to an embodiment of the present invention.

Fig. 2 is a schematic view of an embodiment of the present invention, i.e., a high-strength wear-resistant polyester/viscose yarn structure.

Fig. 3 is a schematic view of a structure of a second base fabric layer according to an embodiment of the present invention.

Fig. 4 is a schematic view of a three-side material layer structure according to an embodiment of the present invention.

In the figure: 1. a base cloth layer; 2. polyester filament yarn; 3. viscose fibers; 4. ramie fiber yarn; 5. high-strength wear-resistant polyester-viscose yarns; 6. nylon filament; 7. a waterproof layer; 8. and a skin-friendly layer.

Detailed Description

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

The first embodiment is as follows:

as shown in fig. 1, a high-strength wear-resistant polyester-viscose fabric comprises: a base fabric layer 1;

the base cloth layer 1 is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns comprise high-strength wear-resistant polyester/viscose yarns 5; the high-strength wear-resistant polyester-viscose yarn 5 is prepared by winding three polyester filaments 2 with one viscose fiber 3; twisting three polyester filaments 2; the three polyester filament yarns 2 are respectively a conductive polyester filament yarn, an antibacterial polyester filament yarn and a high-strength polyester filament yarn.

Specifically, the preparation method of the conductive polyester filament yarn comprises the following steps: a. preparing a first graphene dispersion liquid, wherein the particle size of graphene in the first graphene dispersion liquid is less than 1 mu m; preparing a second graphene dispersion liquid, wherein the particle size of graphene in the second graphene dispersion liquid is 1-2 mu m, and the concentration of the first graphene dispersion liquid and the concentration of the second graphene dispersion liquid are 0.2-3 wt%; b. the method comprises the steps of dipping polyester filaments into first graphene dispersion liquid at a certain temperature, taking out the polyester filaments dipped with the first graphene, continuously dipping the polyester filaments into second graphene dispersion liquid at a certain temperature, taking out the polyester filaments, and drying to obtain the modified conductive polyester filaments, wherein the dipping temperature is 80-100 ℃, the dipping time is 15-80 min, and the temperature dipped into the first graphene dispersion liquid is higher than the temperature dipped into the second graphene dispersion liquid.

Preferably, the preparation method of the antibacterial polyester filament yarn comprises the following steps of firstly, pre-crystallizing the polyester bottle flake feed back in a boiling bed type pre-crystallizer, and drying the pre-crystallized polyester bottle flake feed back in a drying tower; secondly, feeding the dried polyester bottle flake feed back into a screw extruder, adding a certain amount of antibacterial PET master batch, uniformly mixing the dried polyester bottle flake feed back and the antibacterial PET master batch, and heating and melting the mixed polyester bottle flake feed back and the antibacterial PET master batch in the screw extruder, wherein the using amount of the antibacterial PET master batch is controlled to be 0.5-0.55%; thirdly, filtering the melt extruded by the screw through a filter, adding the filtered melt into a homopolymerization reaction kettle for tackifying, vacuumizing to remove small molecules, and then passing through a booster pump to ensure the continuous production of spinning and the constancy of melt pressure; and fourthly, enabling the melt from the booster pump to enter a spinning assembly, extruding the melt into filaments from a circular spinneret orifice of a spinneret plate, and then winding and forming the filaments at the speed of 3100m/min to obtain filaments with circular cross sections.

Preferably, the production process of the high-strength polyester wheel filament comprises the following steps: firstly, putting organic dibasic acid and dihydric alcohol into a high-temperature electric furnace according to the proportion of 3:1 for polycondensation reaction, then shredding polyamide fibers and protein fibers by using a shredder to obtain a mixture, adding the mixture into the high-temperature electric furnace after the polycondensation reaction is completed for high-temperature fusion, filtering by using a spinning box and spraying by using a spinneret plate to form tows, and finally cooling and forming to obtain the finished product of the high-strength polyester fibers.

Preferably, the twist of the polyester filament 2 is 1700-1800 twists/m. The polyester wheel filament yarn treated by the twisting process has higher strength and elasticity, soft and smooth hand feeling and gorgeous color and luster, and can greatly improve the texture of the fabric. The fineness of the polyester filament yarn 2 is 50D; the fineness of the viscose fibers 3 is 75D.

Example two:

as shown in fig. 3, the present embodiment is different from the first embodiment in that: the warp yarns and the weft yarns also comprise ramie fiber yarns 4; the arrangement ratio of the ramie fiber yarns 4 to the high-strength wear-resistant polyester-viscose yarns 5 is 1: 1; the fineness of the ramie fiber yarn 4 is 125D. The fabric provided by the first embodiment has relatively insufficient air permeability, and is poor in wearing experience in a high-temperature environment, and needs to be improved urgently. In the embodiment, the ramie fiber yarns 4 with a certain proportion are added into the warp yarns and the weft yarns, so that the ramie fibers have the characteristic of high air permeability, and meanwhile have the characteristics of bacteriostasis, mite removal, wear resistance, mildew resistance, softness, comfort, health, environmental protection and the like, and the performance and texture of the fabric can be greatly improved. Specifically, the arrangement mode of the warp yarns and the weft yarns of the base cloth layer 1 is that every three ramie fiber yarns 4 and every three high-strength wear-resistant polyester-viscose yarns 5 are alternately arranged.

Furthermore, the high-strength wear-resistant polyester/viscose yarn 5 is externally wound with a nylon filament 6. The nylon filament 6 has excellent wear resistance, can be wound outside the high-strength wear-resistant polyester-viscose yarn 5 to improve the wear resistance, and simultaneously increases the fineness of the high-strength wear-resistant polyester-viscose yarn 5 to increase the difference between the fineness of the high-strength wear-resistant polyester-viscose yarn and the fineness of the ramie fiber yarn 4, so that the surface of the fabric presents regular concave-convex lines, and the texture of the fabric is improved.

Example three;

as shown in fig. 4, in this embodiment, on the basis of the first embodiment, a waterproof layer 7 is disposed on one side of the base fabric layer 1; and a skin-friendly layer 8 is arranged on the other side of the waterproof layer 7. The base cloth layer 1 is relatively poor in waterproofness, insufficient in skin-friendly comfort and low in applicability. In this embodiment, in order to overcome the above problem, a waterproof layer 7 and a skin-friendly layer 8 are provided on the base fabric layer 1 side. Preferably, the waterproof layer 7 is made of a high-molecular waterproof breathable material and a composite fabric, and the composite fabric is woven by ultrafine polyamide fibers. The skin-friendly layer 8 is formed by weaving silk and cotton fibers.

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 present teachings without departing from the inventive concepts. 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

1. The utility model provides a wear-resisting surface fabric that glues that washes of high strength which characterized in that includes: a base fabric layer (1);

the base cloth layer (1) is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns comprise high-strength wear-resistant polyester-viscose yarns (5); the high-strength wear-resistant polyester-viscose yarn (5) is prepared by winding three polyester filaments (2) with one viscose fiber (3); twisting three polyester filaments (2); the three polyester filament yarns (2) are respectively a conductive polyester filament yarn, an antibacterial polyester filament yarn and a high-strength polyester filament yarn.

2. The high-strength wear-resistant polyester-viscose fabric as claimed in claim 1, wherein the twist of the polyester filament (2) is 1700-1800 twists/m.

3. The high-strength wear-resistant polyester-viscose fabric according to claim 1, wherein the fineness of the polyester filaments (2) is 50D; the fineness of the viscose fibers (3) is 75D.

4. The high-strength wear-resistant polyester-viscose fabric according to claim 1, wherein the warp yarns and the weft yarns further comprise ramie fiber yarns (4); the arrangement ratio of the ramie fiber yarns (4) to the high-strength wear-resistant polyester-viscose yarns (5) is 1: 1; the fineness of the ramie fiber yarn (4) is 125D.

5. A high-strength wear-resistant polyester-viscose fabric as claimed in claim 1, wherein the high-strength wear-resistant polyester-viscose yarn (5) is externally wound with nylon filaments (6).

6. A high-strength wear-resistant polyester-viscose fabric as claimed in claim 1, wherein a waterproof layer (7) is arranged on one side of the base fabric layer (1).

7. A high-strength wear-resistant polyester-viscose fabric as claimed in claim 1, wherein a skin-friendly layer (8) is disposed on one side of the base fabric layer (1).