Double-sided digital printing fabric

Abstract

The utility model discloses a double-sided digital printing fabric which comprises a first fabric layer and a second fabric layer which are compounded with each other, a first digital printing layer is arranged on one side, far away from the second fabric layer, of the first fabric layer; a fluff layer formed by sanding is arranged on one side, far away from the first fabric layer, of the second fabric layer, and a second digital printing layer is arranged on the outer side of the fluff layer; an antibacterial TPU film is arranged on the outer side of the first digital printing layer; the antibacterial TPU film is provided with waterproof breathable micropores. According to the double-sided digital printing fabric, one side is provided with the antibacterial TPU film, so that the double-sided digital printing fabric has a smooth hand feeling and an antibacterial effect, and also has waterproof and rainproof effects. And the other side is provided with the fluff layer, so that the fabric has soft hand feeling.

Description

Technical Field

[0001] The utility model relates to a double-sided digital printing fabric, and belongs to the technical field of digital printing fabrics. Background Art

[0002] Digital inkjet printed fabrics have always been popular with people due to their exquisite patterns and various styles. Fabrics with different styles on both sides of the fabric are also popular because of their practicality. Double-sided digital printed fabrics can take into account the different styles of double-sided fabrics, as well as the exquisite patterns and more styles of digital fabrics, and have become a research direction for fabrics. How to prepare a double-sided digital printed fabric with different styles on both sides has become a problem to be solved. Utility Model Content

[0003] The utility model aims to provide a double-sided digital printing fabric, the two sides of which have different styles.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] The utility model relates to a double-sided digital printing fabric, comprising a first fabric layer and a second fabric layer that are composited; a first digital printing layer is arranged on the side of the first fabric layer away from the second fabric layer; a fluff layer is provided on the side of the second fabric layer away from the first fabric layer, and a second digital printing layer is arranged on the outer side of the fluff layer; an antibacterial TPU film is arranged on the outer side of the first digital printing layer; the antibacterial TPU film has waterproof and breathable micropores.

[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the first fabric layer 1 is formed by interweaving the first warp yarn and the first weft yarn according to the satin weave, the first warp yarn is antibacterial nylon filament, the first weft yarn is antibacterial core-spun yarn, the antibacterial core-spun yarn includes polyester filament and wormwood fiber coated on the outside of the polyester filament; the first fabric layer is characterized by the side with long warp float being close to the first digital printing layer 3.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the second fabric layer is formed by interweaving the second warp yarn and the second weft yarn according to the satin weave, the second warp yarn is polyester filament, the second weft yarn is a special-shaped polyester core-spun yarn, the special-shaped polyester core-spun yarn includes polyester filament and special-section polyester FDY filament wrapped around the outside of the polyester filament; the cross-section of the special-section polyester FDY filament includes a fiber body in the shape of a straight line, and protrusions symmetrically arranged on both sides of the fiber body.

[0008] On the basis of the above solution and as a preferred solution of the above solution: a hollow fabric layer is arranged between the first fabric layer and the second fabric layer.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the hollow fabric layer is interwoven with hollow polyester filaments and moisture-absorbing and heat-generating fiber yarns.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: an antibacterial fabric layer is arranged between the hollow fabric layer and the second fabric layer, and the antibacterial fabric layer is interwoven with antibacterial polyester filaments and bamboo charcoal fiber yarns.

[0011] The beneficial effects of the utility model are as follows: the double-sided digital printing fabric of the utility model has an antibacterial TPU film on one side, which has a smooth feel and antibacterial effect, and also has a waterproof and rainproof effect. The other side has a velvet layer, which makes the fabric have a soft feel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 1 is a schematic structural diagram of a double-sided digital printed fabric involved in Example 1;

[0013] Figure 2 Schematic diagram of the cross-sectional structure of the polyester FDY filament with a special cross-section involved in Example 1;

[0014] Figure 3 It is a structural schematic diagram of the double-sided digital printing fabric involved in the second embodiment.

[0015] The markings in the figure are as follows: 1-first fabric layer; 2-second fabric layer; 3-first digital printing layer; 4-fleece layer; 5-second digital printing layer; 6-hollow fabric layer; 7-antibacterial fabric layer; 11-fiber body; 12-protrusion. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Embodiment 1

[0018] Combination Figure 1 , this embodiment is described in detail. A double-sided digital printing fabric involved in this embodiment includes a first fabric layer 1 and a second fabric layer 2 that are compounded; a first digital printing layer 3 is arranged on the side of the first fabric layer 1 away from the second fabric layer 2; a fluff layer 4 formed by sanding is arranged on the side of the second fabric layer 2 away from the first fabric layer 1, and a second digital printing layer 5 is arranged on the outer side of the fluff layer 4; an antibacterial TPU film is arranged on the outer side of the first digital printing layer 3; the antibacterial TPU film has waterproof and breathable micropores. The compounding involved is all through hot melt adhesive compounding.

[0019] In this embodiment, the first digital printing layer 3 and the second digital printing layer 5 have different patterns. The antibacterial TPU film 4 with waterproof and breathable micropores arranged on the outside of the first digital printing layer 3 makes the surface of the double-sided digital printing fabric smooth on this side and has the effect of waterproof and breathable. The fluff layer 4 is arranged on one side of the second digital printing layer 5, so that the double-sided digital printing fabric has a soft fluffy feeling on this side, so that the two sides of the double-sided digital printing fabric have different styles and different hand feelings. The prepared clothing can be worn on both sides and has different styles.

[0020] Furthermore, the first fabric layer 1 is formed by interweaving the first warp yarn and the first weft yarn in a satin weave, the first warp yarn is an antibacterial nylon filament, the first weft yarn is an antibacterial core-spun yarn, and the antibacterial core-spun yarn includes polyester filament and wormwood fiber coated on the outside of the polyester filament; the first fabric layer 1 is characterized by the warp floating length side being close to the first digital printing layer 3. Wormwood fiber refers to the preparation of adding wormwood extract to viscose spinning solution, which, on the basis of retaining the good spinnability and comfort of cellulose fiber, reflects the excellent antibacterial property of wormwood plant, and the antibacterial rate of common bacteria is more than 99%.

[0021] Furthermore, the second fabric layer 1 is formed by interweaving the second warp yarn and the second weft yarn in a satin weave, the second warp yarn is polyester filament, the second weft yarn is a special-shaped polyester core-spun yarn, the special-shaped polyester core-spun yarn includes polyester filament and special-shaped cross-section polyester FDY filament wrapped on the outside of the polyester filament; the cross-section of the special-shaped cross-section polyester FDY filament includes a straight-line fiber body 11 and protrusions 12 symmetrically arranged on both sides of the fiber body 11. The cross-sectional shape is a slender flat structure, very much like the shape of a caterpillar, with good uprightness, so that the polyester fiber of the sanding layer 3 can stand up quickly after bending.

[0022] Embodiment 2

[0023] Combination Figure 3 , this embodiment is described in detail. The double-sided digital printing fabric involved in this embodiment is different from the first embodiment in that a hollow fabric layer 6 is arranged between the first fabric layer 1 and the second fabric layer 2. The hollow fabric layer 6 is interwoven with hollow polyester filaments and moisture-absorbing and heat-generating fiber yarns.

[0024] Another difference from the embodiment is that an antibacterial fabric layer 7 is arranged between the hollow fabric layer 6 and the second fabric layer 2, and the antibacterial fabric layer 7 is interwoven with antibacterial polyester filaments and bamboo charcoal fiber yarns.

[0025] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A double-sided digital printed fabric, characterized in that: The invention comprises a first fabric layer (1) and a second fabric layer (2) which are compounded; a first digital printing layer (3) is arranged on a side of the first fabric layer (1) away from the second fabric layer (2); a fluff layer (4) formed by sanding is arranged on a side of the second fabric layer (2) away from the first fabric layer (1); a second digital printing layer (5) is arranged on the outer side of the fluff layer (4); an antibacterial TPU film is arranged on the outer side of the first digital printing layer (3); the antibacterial TPU film has waterproof and breathable micropores.

2. A double-sided digital printed fabric according to claim 1, characterized in that: The first fabric layer (1) is formed by interweaving first warp yarns and first weft yarns in a satin weave, the first warp yarns are antibacterial nylon filaments, the first weft yarns are antibacterial core-spun yarns, and the antibacterial core-spun yarns include polyester filaments and wormwood fibers coated on the outside of the polyester filaments; the first fabric layer (1) has a warp float side close to the first digital printing layer (3).

3. The double-sided digital printed fabric according to claim 1, characterized in that: The second fabric layer (2) is formed by interweaving second warp yarns and second weft yarns in a satin weave, the second warp yarns are polyester filaments, the second weft yarns are profiled polyester core-spun yarns, the profiled polyester core-spun yarns include polyester filaments and profiled cross-section polyester FDY filaments wrapped around the outside of the polyester filaments; the profiled cross-section polyester FDY filaments have a cross-section including a straight-line fiber body (11) and protrusions (12) symmetrically arranged on both sides of the fiber body (11).

4. The double-sided digital printed fabric according to claim 1, characterized in that: A hollow fabric layer (6) is provided between the first fabric layer (1) and the second fabric layer (2).

5. The double-sided digital printed fabric according to claim 4, characterized in that: The hollow fabric layer (6) is formed by interweaving hollow polyester filaments and moisture-absorbing and heat-generating fiber yarns.

6. The double-sided digital printed fabric according to claim 5, characterized in that: An antibacterial fabric layer (7) is arranged between the hollow fabric layer (6) and the second fabric layer (2), and the antibacterial fabric layer (7) is formed by interweaving antibacterial polyester filaments and bamboo charcoal fiber yarns.

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