Digital printing composite fabric

Abstract

The utility model discloses a digital printing composite fabric which comprises a skin-friendly fabric layer, a tear-resistant fabric layer, a printing fabric base layer, an adhesive layer, a digital printing pattern layer and a breathable film layer which are compounded with one another, the adhesive layer is provided with breathable micropores; the tear-resistant fabric layer is a planar three-way fabric formed by interweaving high-strength polyester filaments; the skin-friendly fabric layer is formed by interweaving plied yarns formed by doubling and twisting silk fiber yarns and copper ammonia fiber yarns. The breathable film layer is compounded on the outer side of the digital printing pattern layer, so that the digital printing pattern layer can be well protected, the digital printing pattern layer is not in direct frictional contact with the outside, friction is reduced, and the durability of the digital printing pattern layer can be improved. The skin-friendly layer is formed by interweaving the silk fiber yarns and the copper ammonia fiber yarns, so that the wearing comfort of the fabric is improved. The tear-resistant fabric layer improves the tear resistance of the digital printing composite fabric.

Description

Technical Field

[0001] The utility model relates to a digital printing composite fabric and belongs to the technical field of textile fabrics. Background Art

[0002] With the development of textile printing and dyeing industry, new technology has gradually replaced traditional technology, saving a lot of manpower and material resources, improving the quality of fabrics, and making printing more diversified. Digital printed fabrics are loved by people because of their exquisite patterns and various styles. However, when using existing digital printed fabrics, the digital printed patterns are in direct contact with the outside world, and friction will make the digital patterns unclear, thus affecting the exquisite appearance of digital printed fabrics. How to improve the durability of digital printed patterns in digital printed fabrics has become a problem to be solved. Utility Model Content

[0003] The utility model aims to provide a digital printing composite fabric, wherein a breathable film layer is arranged outside a digital printing pattern layer, so as to protect the digital printing pattern layer.

[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 digital printing composite fabric, comprising a composite skin-friendly fabric layer, a tear-resistant fabric layer, a printing fabric base layer, an adhesive layer, a digital printing pattern layer and a breathable film layer;

[0006] The adhesive layer has breathable micropores; the tear-resistant fabric layer is a planar three-dimensional fabric interwoven with high-strength polyester filaments; and the skin-friendly fabric layer is interwoven with strands twisted together by silk fiber yarns and cuprammonium fiber yarns.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the printed fabric base layer is formed by interweaving polyester FDY filaments with a single filament cross-section in a rice-shaped shape.

[0008] On the basis of the above solution and as a preferred solution of the above solution: a nano silver coating is provided on the surface of one side of the breathable film layer close to the digital printing pattern layer.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: a radiation protection fabric layer is arranged between the skin-friendly fabric layer and the tearing fabric layer.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: the radiation protection fabric layer is interwoven with metal fiber core-spun yarn, and the metal fiber core-spun yarn includes metal fiber blended yarn and cotton fiber coated on the outside of the metal fiber blended yarn.

[0011] The beneficial effects of the utility model are as follows: the digital printing composite fabric involved in the utility model has a breathable film layer compounded on the outer side of the digital printing pattern layer, which can play a good protective role for the digital printing pattern layer, so that the digital printing pattern layer does not directly rub against the outside world, reducing friction and improving the durability of the digital printing pattern layer. In addition, the skin-friendly layer formed by interweaving the silk fiber yarn and the cuprammonia fiber yarn used improves the wearing comfort of the fabric. The tear-resistant fabric layer improves the tear resistance of the digital printing composite fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a structural schematic diagram of a digitally printed composite fabric involved in Example 1;

[0013] Figure 2 It is a structural schematic diagram of the digital printing composite fabric involved in the second embodiment.

[0014] The markings in the figure are as follows: 1-skin-friendly fabric; 2-tear-resistant fabric layer; 3-printed fabric base layer; 4-adhesive; 5-digital printing pattern layer; 6-breathable film layer; 7-nano-silver coating; 8-radiation-proof fabric layer. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0016] Embodiment 1

[0017] Combination Figure 1 , this embodiment is described in detail. A digital printing composite fabric involved in this embodiment includes a composite skin-friendly fabric layer 1, a tear-resistant fabric layer 2, a printed fabric base layer 3, an adhesive layer 4, a digital printing pattern layer 5 and a breathable film layer 6. The breathable film layer 6 is located on the outside of the digital printing pattern layer 5, and can protect the digital printing pattern layer 5. During the use of the digital printing composite fabric, the digital printing pattern layer 5 is prevented from directly contacting the outside world, thereby avoiding problems such as the digital printing pattern becoming blurred due to friction. And the tear-resistant fabric layer 2 used can improve the tear resistance of the digital printing composite fabric. The skin-friendly fabric layer 1 and the tear-resistant fabric layer 2 are composited by a hot melt adhesive mesh, and the tear-resistant fabric layer 2 is composited with the printed fabric base layer 3 by a hot melt adhesive mesh.

[0018] The adhesive layer 4 has breathable micropores; the tear-resistant fabric layer 2 is a planar three-dimensional fabric interwoven with high-strength polyester filaments. The skin-friendly fabric layer 1 is interwoven with strands of silk fiber yarn and cuprammonia fiber yarn twisted together. The silk fiber yarn used in the skin-friendly fabric layer 1 has a good skin-friendly effect, and the cuprammonia fiber yarn used has a silk feel and a soft hand feel, thereby effectively improving the skin-friendly effect of the skin-friendly fabric layer 1.

[0019] Furthermore, the printed fabric base layer 3 is formed by interweaving polyester FDY filaments with a single filament cross section in a cross-section of ...

[0020] Furthermore, the breathable membrane layer 6 is a TPU microporous membrane.

[0021] Embodiment 2

[0022] Combination Figure 2 , this embodiment is described in detail. The digital printing composite fabric involved in this embodiment is different from the first embodiment in that: the surface of the breathable film layer 6 close to the digital printing pattern layer 5 is provided with a nano silver coating 7. The nano silver coating 7 can give the digital printing composite fabric a good antibacterial effect.

[0023] Another difference from the first embodiment is that a radiation-proof fabric layer 8 is provided between the skin-friendly fabric layer 1 and the tear-resistant fabric layer 2. The radiation-proof fabric layer 8 is also compounded with the skin-friendly fabric layer 1 and the tear-resistant fabric layer 2 by a hot-melt adhesive mesh.

[0024] Furthermore, the radiation protection fabric layer 8 is formed by interweaving metal fiber core-spun yarn, and the metal fiber core-spun yarn includes metal fiber blended yarn and cotton fiber coated on the outside of the metal fiber blended yarn.

[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 digital printed composite fabric, characterized in that: It comprises a composite skin-friendly fabric layer (1), a tear-resistant fabric layer (2), a printed fabric base layer (3), an adhesive layer (4), a digital printed pattern layer (5) and a breathable film layer (6); The adhesive layer (4) has breathable micropores; the tear-resistant fabric layer (2) is a planar three-dimensional fabric interwoven with high-strength polyester filaments; and the skin-friendly fabric layer (1) is interwoven with strands of silk fiber yarns and cuprammonium fiber yarns twisted together.

2. A digital printed composite fabric according to claim 1, characterized in that: The printed fabric base layer (3) is formed by interweaving polyester FDY filaments with a single filament cross section in a rice-shaped shape.

3. A digital printing composite fabric according to claim 1, characterized in that: A nano silver coating layer (7) is provided on the surface of the breathable film layer (6) on one side close to the digital printing pattern layer (5).

4. The digital printing composite fabric according to claim 1, characterized in that: A radiation protection fabric layer (8) is provided between the skin-friendly fabric layer (1) and the tearing fabric layer (2).

5. A digitally printed composite fabric according to claim 4, characterized in that: The radiation protection fabric layer (8) is formed by interweaving metal fiber core-spun yarns, wherein the metal fiber core-spun yarns include metal fiber blended yarns and cotton fibers coated on the outside of the metal fiber blended yarns.

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