Bacteriostatic digital ink-jet printed fabric
By using composite structures and specific fiber materials in digital inkjet printed fabrics, combined with antibacterial TPU films, the problem of digital inkjet printed fabrics lacking antibacterial and antibacterial effects is solved, and good antibacterial and waterproof and moisture-permeable effects are achieved.
Patent Information
- Application Number
- CN202420279946.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-05
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-05
AI Technical Summary
Existing digital inkjet printed fabrics lack antibacterial and antibacterial effects, making them difficult to effectively resist bacterial invasion and affect health.
Antibacterial digital inkjet printing fabrics with composite structures, including antibacterial fabric layers, skin-friendly fabric layers, digital inkjet printing layers and antibacterial TPU films. Waterproof and breathable micropores are installed on the antibacterial TPU films, and interwoven and antibacterial through specific fiber materials. The combination of agents improves the antibacterial and antibacterial properties of the fabric.
It achieves good antibacterial and antibacterial effects, and has the function of waterproof and moisture permeability, which enhances the protective performance of the fabric and maintains the clear and completeness of the printed pattern.
Smart Images
Figure CN222271544U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to an antibacterial digital inkjet printing fabric, and belongs to the technical field of digital inkjet printing fabrics. Background Art
[0002] With the progress of society, people's living standards are getting higher and higher, and their requirements for health are also getting higher and higher. Bacteria are one of the causes of disease, and clothing fabrics are the first line of defense against external invasion. If clothing fabrics have good antibacterial and antibacterial effects, it will reduce the invasion of bacteria to the human body. Digital inkjet printing fabrics have always been popular with people because of their exquisite patterns and various styles. How to prepare a digital inkjet printing fabric with antibacterial and antibacterial effects has become a problem to be solved. Utility Model Content
[0003] The utility model aims to provide an antibacterial digital inkjet printing fabric, which has good antibacterial and antimicrobial effects.
[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 an antibacterial digital inkjet printing fabric, comprising a composite antibacterial fabric layer and a skin-friendly fabric layer; a digital inkjet printing layer is arranged on the side of the antibacterial fabric layer away from the skin-friendly fabric layer; an antibacterial TPU film is bonded to the side of the digital inkjet printing layer away from the antibacterial fabric layer, and waterproof and breathable micropores are arranged on the antibacterial TPU film.
[0006] On the basis of the above scheme and as a preferred scheme of the above scheme: the antibacterial fabric layer is formed by interweaving the strands formed by twisting the wormwood fiber yarn and the antibacterial nylon filament in a satin weave.
[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the skin-friendly fabric layer is interwoven with strands formed by twisting milk protein fiber yarns and silk fiber yarns.
[0008] On the basis of the above solution and as a preferred solution of the above solution: an adsorption fabric layer is arranged between the antibacterial fabric layer and the skin-friendly fabric layer.
[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the adsorption fabric layer is formed by interweaving warp yarn and weft yarn, the warp yarn is a strand of bamboo charcoal fiber yarn and acetate filament twisted together; the weft yarn is a strand of coffee charcoal nylon filament and mugwort fiber yarn twisted together.
[0010] On the basis of the above solution and as a preferred solution of the above solution: a warm-keeping fabric layer is arranged on the side of the antibacterial fabric layer close to the skin-friendly fabric layer.
[0011] On the basis of the above scheme and as a preferred scheme of the above scheme: the thermal insulation fabric layer is interwoven with strands of far-infrared fiber yarn and EKS fiber twisted together.
[0012] The beneficial effects of the utility model are as follows: the antibacterial digital inkjet printing fabric involved in the utility model has an antibacterial TPU film on the outermost layer, forming the first line of defense for antibacterial and antibacterial, and combined with the antibacterial fabric layer used, the digital inkjet printing fabric has good antibacterial and antibacterial effects. In addition, the antibacterial TPU film has waterproof and breathable holes, which makes the fabric waterproof and breathable. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 1 is a schematic structural diagram of an antibacterial digital inkjet printing fabric involved in Example 1;
[0014] Figure 2 It is a schematic structural diagram of the antibacterial digital inkjet printing fabric involved in the second embodiment.
[0015] The markings in the figure are as follows: 1-antibacterial fabric layer; 2-skin-friendly fabric layer; 3-digital inkjet printing layer; 4-antibacterial TPU film; 5-absorption fabric layer; 6-warmth fabric layer. 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. The antibacterial digital inkjet printing fabric involved in this embodiment includes a composite antibacterial fabric layer 1 and a skin-friendly fabric layer 2; the antibacterial fabric layer 1 is provided with a digital inkjet printing layer 3 on the side away from the skin-friendly fabric layer 2; the digital inkjet printing layer 3 is bonded with an antibacterial TPU film 4 on the side away from the antibacterial fabric layer 1, and the antibacterial TPU film is provided with waterproof and breathable micropores. The composite is bonded by hot melt adhesive mesh.
[0019] The antibacterial TPU film 4 is prepared by adding an antibacterial agent, so that the antibacterial TPU film 4 has a good antibacterial effect. The waterproof and breathable micropores provided thereon make the antibacterial TPU film 4 waterproof and breathable. The waterproof and breathable pores allow air molecules to pass through but do not allow liquid water to pass through. In addition, the provision of the antibacterial TPU film 4 also protects the digital inkjet printing layer 3, making it less susceptible to friction during use, thereby maintaining the clarity and integrity of the printed pattern for a long time.
[0020] Furthermore, the antibacterial fabric layer 1 is formed by interweaving the strands of wormwood fiber yarn and antibacterial nylon filament in a satin weave. Wormwood fiber refers to the preparation of adding wormwood extract to viscose spinning solution. On the basis of retaining the good spinnability and comfort of cellulose fiber, it reflects the excellent antibacterial property of wormwood plant, and the antibacterial rate of common bacteria reaches more than 99%. Specifically, it is interwoven according to five two-fly satin weaves, and the satin weave has smaller warp and weft interweaving points, thereby improving the softness of the fabric.
[0021] Further, the skin-friendly fabric layer 2 is interwoven by the strands twisted by milk protein fiber yarn and silk fiber yarn. The breaking strength of milk protein fiber is better than wool and silk, close to cotton, density is lower than line, modulus is larger than wool, has larger deformation resistance, elongation at break is greater than cotton, close to wool, silk and polyester. And milk protein fiber contains more than 10 kinds of amino acids and proteins beneficial to human body, can play the role of nutrition, health care skin, make skin more soft and smooth. The fabric prepared by milk protein fiber is more comfortable and skin-friendly to wear.
[0022] Embodiment 2
[0023] Combination Figure 2 The antibacterial digital inkjet printing fabric of this embodiment is different from the first embodiment in that an adsorption fabric layer 5 is provided between the antibacterial fabric layer 1 and the skin-friendly fabric layer 2 .
[0024] Furthermore, the adsorption fabric layer 5 is interwoven with warp yarn and weft yarn, wherein the warp yarn is a strand of bamboo charcoal fiber yarn and acetate filament yarn twisted together; and the weft yarn is a strand of coffee charcoal nylon filament and wormwood fiber yarn twisted together. The bamboo charcoal fiber yarn used has a good adsorption effect. The coffee charcoal nylon filament is to recycle coffee grounds to reduce the pollution of waste to the environment. The porous adsorption effect of coffee charcoal can play a deodorizing effect.
[0025] Furthermore, a thermal insulation fabric layer 6 is provided on one side of the antibacterial fabric layer 1 close to the skin-friendly fabric layer 2. The thermal insulation fabric layer 6 is formed by interweaving strands of far-infrared fiber yarn and EKS fiber twisted together.
[0026] 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. An antibacterial digital inkjet printing fabric, characterized in that: The invention comprises a composite antibacterial fabric layer (1) and a skin-friendly fabric layer (2); a digital inkjet printing layer (3) is provided on the side of the antibacterial fabric layer (1) away from the skin-friendly fabric layer (2); an antibacterial TPU film (4) is bonded to the side of the digital inkjet printing layer (3) away from the antibacterial fabric layer (1), and the antibacterial TPU film is provided with waterproof and breathable micropores.
2. The antibacterial digital inkjet printing fabric according to claim 1, characterized in that: The antibacterial fabric layer (1) is formed by interweaving strands of wormwood fiber yarns and antibacterial nylon filaments in a satin weave.
3. The antibacterial digital inkjet printing fabric according to claim 1, characterized in that: The skin-friendly fabric layer (2) is formed by interweaving strands of milk protein fiber yarn and silk fiber yarn twisted together.
4. The antibacterial digital inkjet printing fabric according to claim 1, characterized in that: An adsorption fabric layer (5) is provided between the antibacterial fabric layer (1) and the skin-friendly fabric layer (2).
5. The antibacterial digital inkjet printing fabric according to claim 4, characterized in that: The adsorption fabric layer (5) is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are bamboo charcoal fiber yarns and acetate filaments twisted together to form a strand; and the weft yarns are coffee charcoal nylon filaments and wormwood fiber yarns twisted together to form a strand.
6. The antibacterial digital inkjet printing fabric according to any one of claims 1 to 5, characterized in that: A warming fabric layer (6) is provided on one side of the antibacterial fabric layer (1) close to the skin-friendly fabric layer (2).
7. The antibacterial digital inkjet printing fabric according to claim 6, characterized in that: The thermal insulation fabric layer (6) is formed by interweaving far-infrared fiber yarns and EKS fiber strands twisted together.