CN218985991U

CN218985991U - Anti-pilling wear-resistant composite fabric

Info

Publication number: CN218985991U
Application number: CN202222700493.2U
Authority: CN
Inventors: 丁代红; 费红
Original assignee: Pinghu Runxin Fashion Co ltd
Current assignee: Pinghu Runxin Fashion Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-05-09
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an anti-pilling wear-resistant composite fabric. The utility model comprises the following steps: a fabric base layer. The fabric base layer is formed by weaving cellulose fiber yarns serving as warp yarns and polyolefin elastic fiber yarns serving as weft yarns, a layer of spandex elastic fabric layer is compounded on the outer surface of the fabric base layer, and a layer of wear-resistant layer is arranged on the outer surface of the spandex elastic fabric layer; the wear-resistant layer is a water-based polyurethane acrylate film. The fabric woven by the cellulose fiber yarns and the polyolefin elastic fiber yarns is used as a base layer, so that the fabric has a good elastic effect, and the cellulose fiber has an antistatic effect; by arranging the spandex elastic fabric layer, the spandex elastic fabric layer has the advantages of good acid resistance, alkali resistance, light resistance and the like, good ductility, good elasticity, difficult pilling and wrinkling, and good pilling resistance; the wear-resistant layer has the advantages of wear resistance, no stimulation, environmental protection and the like.

Description

Anti-pilling wear-resistant composite fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to an anti-pilling wear-resistant composite fabric.

Background

The traditional fabric is usually woven by adopting natural fibers such as cotton, hemp and silk, and the natural fibers have the advantages of moisture absorption, ventilation, no harm to the body and the like, but the natural fibers are easy to wrinkle, deform and wear. The base cloth layer is coated in a plurality of forms, and patent document No. CN112760998A discloses a wear-resistant and crease-resistant fabric, the wear-resistant and crease-resistant performances of the fabric are improved by coating the wear-resistant and crease-resistant paint on the base cloth layer, the wear-resistant and crease-resistant performances of the base cloth layer can be effectively improved after the wear-resistant and crease-resistant paint is coated on the base cloth layer, but the wear-resistant and crease-resistant paint contains an organic solvent, so that the wear-resistant and crease-resistant fabric is unfavorable for environmental protection.

In the prior art, researchers mostly adopt a composite fabric mode to keep the original fabric characteristics and wear resistance to a large extent. In order to solve the problems that natural fibers are easy to wrinkle and pill, and are not resistant to abrasion, the anti-pilling and abrasion-resistant composite fabric is provided.

Disclosure of Invention

The utility model aims to provide an anti-pilling wear-resistant composite fabric.

In order to solve the technical problems, the aim of the utility model is realized as follows:

an anti-pilling wear-resistant composite fabric comprises a fabric base layer.

The fabric base layer is formed by weaving cellulose fiber yarns serving as warp yarns and polyolefin elastic fiber yarns serving as weft yarns, a layer of spandex elastic fabric layer is compounded on the outer surface of the fabric base layer, and a layer of wear-resistant layer is arranged on the outer surface of the spandex elastic fabric layer;

the wear-resistant layer is a water-based polyurethane acrylate film.

Based on the scheme and as the preferable scheme of the scheme, the surface of the spandex elastic fabric layer is arranged in a V shape, and is specifically woven by spandex filaments according to the following yarn-laying structure:

1-0/4-5/2-1/5-6//。

on the basis of the scheme and as a preferable scheme of the scheme, a layer of antibacterial agent is attached to the fiber surface of the spandex yarn of the spandex elastic fabric layer, so that the antibacterial effect of the fabric is given.

On the basis of the scheme and as a preferable scheme of the scheme, the thickness of the fabric base layer is twice that of the spandex elastic fabric layer.

On the basis of the scheme and as a preferable scheme of the scheme, the outer surface of the water-based polyurethane acrylate film is provided with a nano silicon dioxide layer.

On the basis of the scheme and as the preferable scheme of the scheme, the fabric base layer and the spandex elastic fabric layer are adhered and fixed through the hot melt adhesive net, so that the air permeability of the fabric is not influenced while the stable adhesion of the layer structure is ensured.

The beneficial effects of the utility model are as follows:

compared with the prior art, the composite fabric provided by the utility model has the advantages that the fabric woven by the cellulose fiber yarns and the polyolefin elastic fiber yarns is used as the base layer, the elastic effect is very good, and the use of the cellulose fibers enables the composite fabric to have an antistatic effect; by arranging the spandex elastic fabric layer, the spandex elastic fabric layer has the advantages of good acid resistance, alkali resistance, light resistance and the like, good ductility, good elasticity, difficult pilling and wrinkling, and good pilling resistance; the wear-resistant layer has the advantages of wear resistance, no stimulation, environmental protection and the like.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of a yarn-laying structure of the spandex elastic fabric layer.

In the figure, 1-a fabric base layer; 2-spandex elastic fabric layer; 3-a wear-resistant layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-2, an anti-pilling wear-resistant composite fabric comprises a fabric base layer 1: the fabric base layer 1 is formed by weaving cellulose fiber yarns serving as warp yarns and polyolefin elastic fiber yarns serving as weft yarns, a layer of spandex elastic fabric layer 2 is compounded on the outer surface of the fabric base layer 1, and a layer of wear-resistant layer 3 is arranged on the outer surface of the spandex elastic fabric layer 2; the wear-resistant layer 3 is a water-based polyurethane acrylate film.

Specifically, the fabric base layer 1 is woven by taking cellulose fiber yarns as warp yarns and polyolefin elastic fiber yarns as weft yarns, and has good elasticity and antistatic effect. Wherein the polyolefin elastic fiber is prepared from a polyolefin thermoplastic elastomer through melt spinning. Preferably, the polyolefin elastic fiber is preferably DOW XLA fiber, and has good elasticity; the cellulose fiber yarn can prevent static electricity from accumulating, thereby giving the fabric base layer 1 an antistatic effect.

Furthermore, the fabric base layer 1 and the spandex elastic fabric layer 2 are adhered and fixed through a hot melt adhesive net, the operation is simple, and the composite fabric structure is stable. Still further, the spandex elastic fabric layer 2 is arranged in a V-shaped manner, and is specifically woven by spandex filaments according to the following yarn-laying structure:

1-0/4-5/2-1/5-6//。

the polyurethane elastic fabric layer 2 woven by the yarn-laying structure has a V-shaped arrangement on the surface and a design sense. Furthermore, a layer of antibacterial agent is attached to the fiber surface of the spandex filaments of the spandex elastic fabric layer 2, so that the spandex elastic fabric layer 2 is endowed with antibacterial performance.

Still further, the wear-resistant layer 3 is an aqueous urethane acrylate film. The aqueous polyurethane acrylate film comprises the following components in parts by weight: 50-70 parts of aqueous polyurethane acrylic ester, 10-20 parts of reactive diluent, 20-30 parts of modified nano silicon dioxide, 0.2-2 parts of dispersing agent, 0.5-3 parts of photoinitiator and 10-30 parts of deionized water; the modifier used for modifying the nano silicon dioxide is a silane coupling agent with double bonds; the silane coupling agent with double bonds is a mildew-proof silane coupling agent, and the mildew-proof silane coupling agent is N-trimethoxy silicon-N' - (2-hydroxy-6-allylbenzoyl) -p-phenylenediamine. Furthermore, the outer surface of the water-based polyurethane acrylic ester film is provided with a nano silicon dioxide layer. Adding aqueous polyurethane acrylic ester, an active diluent, deionized water and a dispersing agent into a stirring kettle, uniformly stirring, then adding modified nano silicon dioxide to uniformly disperse the modified nano silicon dioxide, and finally adding a photoinitiator and uniformly stirring to obtain a wear-resistant material; and then coating the wear-resistant material on the surface of the spandex elastic fabric layer 2, and forming a film after ultraviolet curing to obtain the wear-resistant layer 3. Still further, the thickness of the fabric base layer 1 is twice the thickness of the spandex elastic fabric layer 2.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. The anti-pilling wear-resistant composite fabric is characterized by comprising a fabric base layer (1):

the fabric base layer (1) is formed by weaving cellulose fiber yarns serving as warp yarns and polyolefin elastic fiber yarns serving as weft yarns, a layer of spandex elastic fabric layer (2) is compounded on the outer surface of the fabric base layer (1), and a wear-resistant layer (3) is arranged on the outer surface of the spandex elastic fabric layer (2);

the wear-resistant layer (3) is a water-based polyurethane acrylate film.

2. The anti-pilling wear-resistant composite fabric according to claim 1, wherein the surface of the spandex elastic fabric layer (2) is arranged in a V shape, and is specifically woven by spandex filaments according to the following yarn-laying structure:

1-0/4-5/2-1/5-6//。

3. the anti-pilling wear-resistant composite fabric according to claim 2, wherein a layer of antibacterial agent is attached to the fiber surface of the spandex filaments of the spandex elastic fabric layer (2).

4. The anti-pilling wear-resistant composite fabric according to claim 1, wherein the thickness of the fabric base layer (1) is twice the thickness of the spandex elastic fabric layer (2).

5. The anti-pilling wear-resistant composite fabric according to claim 1, wherein the outer surface of the aqueous polyurethane acrylate film is provided with a nano silicon dioxide layer.

6. The anti-pilling wear-resistant composite fabric according to claim 1, wherein the fabric base layer (1) and the spandex elastic fabric layer (2) are adhered and fixed through a hot melt adhesive net.