Mildew-proof composite artificial leather

Abstract

This utility model discloses an anti-mildew composite artificial leather, comprising a surface layer, an antibacterial layer, an artificial leather layer, and an inner layer. The antibacterial layer is laminated between the surface layer and the artificial leather layer, and the inner layer is laminated on the lower surface of the artificial leather layer. The surface layer has several ventilation holes located at its edges. The antibacterial layer reduces bacterial growth on the artificial leather layer. The polyurethane coating on the surface layer reduces most of the moisture contact with the antibacterial layer. The ventilation holes allow moisture entering the antibacterial layer from the fabric edges to evaporate more quickly. The inner layer is woven from antibacterial fibers and cotton fibers, providing both antibacterial properties and good comfort.

Description

Technical Field

[0001] This utility model relates to the field of artificial leather, and more specifically, it relates to an anti-mildew composite artificial leather. Background Technology

[0002] Artificial leather is a plastic product that looks and feels like leather and can be used as a substitute. It is usually made by coating a fabric base with a coating layer made of synthetic resin and various plastic additives, and then processing it through specific processes. This material is similar in appearance to leather, but it is not made from animal skin or hair, hence the name artificial leather. PU artificial leather, on the other hand, uses polyurethane resin as the coating material and has better softness and breathability, making it more suitable for use in clothing, footwear, and other fields.

[0003] Artificial leather is prone to accumulating dust, absorbing moisture, and sweat. These residues are rich in organic matter, providing a nutrient source for mold growth. If artificial leather is not stored properly and absorbs moisture or sweat without timely treatment, mold may appear on the artificial leather.

[0004] Therefore, a new technical solution is needed to address the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a mildew-resistant composite artificial leather.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: it includes a surface layer, an antibacterial layer, an artificial leather layer, and an inner layer. The antibacterial layer is composited between the surface layer and the artificial leather layer, and the inner layer is composited on the lower surface of the artificial leather layer. The surface layer has a plurality of ventilation holes, which are located at the edge of the surface layer.

[0007] Preferably, the surface layer is formed by coating the antibacterial layer with molten polyurethane.

[0008] Preferably, the antibacterial layer is one of silver ion fabric, zinc oxide fabric, or bamboo fiber fabric.

[0009] Preferably, the inner layer is woven from antibacterial fibers and cotton fibers using a plain weave method.

[0010] In summary, this utility model has the following beneficial effects: the antibacterial layer reduces the growth of bacteria on the artificial leather layer; the polyurethane coating on the surface reduces the contact between most of the moisture and the antibacterial layer; the ventilation holes 11 allow moisture entering the antibacterial layer from the edge of the fabric to evaporate faster through the ventilation holes; and the inner layer is made of antibacterial fibers and cotton fibers, which gives it a certain antibacterial effect while also providing good comfort. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the structure of the artificial leather layer of this utility model.

[0012] In the diagram: 1. Surface layer; 11. Breathable pores; 2. Antibacterial layer; 3. Artificial leather layer; 4. Inner layer; 41. Antibacterial fiber; 42. Cotton fiber. Detailed Implementation

[0013] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0014] A type of mildew-resistant composite artificial leather, such as Figures 1-3 As shown, the composite material includes a surface layer 1, an antibacterial layer 2, an artificial leather layer 3, and an inner layer 4. The antibacterial layer 2 is laminated between the surface layer 1 and the artificial leather layer 3, and the inner layer 4 is laminated on the lower surface of the artificial leather layer 3. The surface layer 1 has several ventilation holes 11, which are located at the edges of the surface layer 1. The ventilation holes 11 located at the edges can accelerate the evaporation of moisture entering from the edges of the antibacterial layer 2 in the composite artificial leather, thereby reducing moisture residue in the antibacterial layer and further reducing mold growth. The surface layer 1 is formed by coating the antibacterial layer 2 with molten polyurethane. In this embodiment, the antibacterial layer 2 is a silver ion fabric. The inner layer 4 is woven from antibacterial fibers 41 and cotton fibers 42 using a plain weave method. The antibacterial fibers 41 are made of nano-silver antibacterial fibers. The plain weave gives the inner layer 4 a good smoothness, thereby making the composite artificial leather more comfortable when in contact with the skin. At the same time, the antibacterial fibers 41 in the inner layer 4 can reduce the generation of mold when the inner layer absorbs sweat.

[0015] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A mildew-proof composite artificial leather comprising a surface layer (1), a bacteriostatic layer (2), an artificial leather layer (3), and a lining layer (4), characterized in that: The antibacterial layer (2) is laminated between the surface layer (1) and the artificial leather layer (3), and the inner layer (4) is laminated on the lower surface of the artificial leather layer (3). The surface layer (1) has a plurality of ventilation holes (11) and the ventilation holes (11) are located at the edge of the surface layer (1).

2. The mildew-proof composite artificial leather according to claim 1, characterized in that: The surface layer (1) is formed by coating the antibacterial layer (2) with molten polyurethane.

3. The anti-mildew composite artificial leather according to claim 1, characterized in that: The antibacterial layer (2) is one of silver ion fabric, zinc oxide fabric or bamboo fiber fabric.

4. The anti-mildew composite artificial leather according to claim 1, characterized in that: The inner layer (4) is woven from antibacterial fibers (41) and cotton fibers (42) using a plain weave method.

Images