Multifunctional antibacterial leather

Abstract

The utility model relates to the related field of leather, in particular to multifunctional antibacterial leather which comprises a first leather layer, a second leather layer, an antibacterial woven layer, a skin-friendly layer, decorative patterns, a silicon resin protective layer, a polyurethane coating, a silver ion antibacterial layer and the like. According to the antibacterial leather, the antibacterial woven layer and the silicon resin protective layer are arranged, the antibacterial woven layer is formed by weaving the high-strength polyester fiber threads and the bamboo fiber threads, the bamboo fiber threads have a good antibacterial effect and are beneficial to improving the overall antibacterial effect of the leather and protecting the health of a user, and the high-strength polyester fiber threads have high strength and are beneficial to improving the antibacterial effect of the leather and protecting the health of the user. The silicon resin protective layer can form a layer of transparent protective film on the surface of the leather, so that moisture invasion and stain attachment are prevented, meanwhile, the luster is increased, and the attractiveness of the leather is improved.

Description

Technical Field

[0001] The utility model relates to leather-related fields, in particular to multifunctional antibacterial leather. Background Art

[0002] Leather is animal skin that has been denatured and is not easy to rot after physical and chemical processing such as dehairing and tanning. The leather industry covers main industries such as tanning, shoemaking, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and auxiliary materials. At present, the most commonly used leather products are daily necessities such as leather shoes, leather clothing, and genuine leather sofas.

[0003] The existing leather has poor antibacterial and tear resistance, which makes it easy for bacteria to grow inside the leather in shoes and clothes after being used for a period of time, which can easily affect the health of the user. At the same time, the poor tear resistance of the leather can easily reduce its service life. In addition, shoes and clothes made of leather are easily invaded by external moisture and attached with stains during use, causing the leather to lose its luster and affect the appearance of the leather. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a multifunctional antibacterial leather to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a multifunctional antibacterial leather, comprising a first leather layer and a second leather layer arranged on the first leather layer, an antibacterial woven layer is arranged between the first leather layer and the second leather layer, and a skin-friendly layer is arranged at the bottom of the first leather layer;

[0006] The upper surface of the second leather layer is provided with a decorative pattern, and the second leather layer and the decorative pattern are both coated with a silicone resin protective layer;

[0007] The antibacterial braided layer is woven from warp threads and weft threads, and both the warp threads and weft threads are formed by interweaving and winding high-strength polyester fiber threads and bamboo fiber threads.

[0008] Preferably, the upper and lower end surfaces of the antibacterial braided layer are each provided with a layer of polyurethane coating, and the antibacterial braided layer is respectively connected to the top end surface of the first leather layer and the bottom end surface of the second leather layer through two layers of polyurethane coating.

[0009] Preferably, the bottom end surface of the skin-friendly layer is coated with a silver ion antibacterial layer.

[0010] Preferably, the skin-friendly layer is made of skin-friendly cotton.

[0011] Preferably, the ratio of the number of the high-strength polyester fiber line to the number of the bamboo fiber line is 1:2.

[0012] Beneficial effects of the utility model:

[0013] The utility model is provided with an antibacterial braided layer and a silicone resin protective layer. The antibacterial braided layer is woven by high-strength polyester fiber lines and bamboo fiber lines. The bamboo fiber lines have good antibacterial effects, which are beneficial to improving the overall antibacterial effect of the leather and protecting the health of the user. The high-strength polyester fiber lines have higher strength, which is beneficial to improving the leather's resistance to tensile cracking and increasing the service life of the leather. The silicone resin protective layer can form a transparent protective film on the leather surface to prevent moisture intrusion and stain adhesion, while increasing the gloss and helping to improve the aesthetics of the leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the antibacterial braided layer connection structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the antibacterial braided layer structure of the utility model.

[0017] Among them: first leather layer-1, second leather layer-2, antibacterial woven layer-3, skin-friendly layer-4, decorative pattern-5, silicone resin protective layer-6, polyurethane coating-7, silver ion antibacterial layer-8, high-strength polyester fiber line-31, bamboo fiber line-32. DETAILED DESCRIPTION

[0018] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0019] like Figure 1 As shown, the utility model provides a multifunctional antibacterial leather, comprising a first leather layer 1 and a second leather layer 2 arranged on the first leather layer 1;

[0020] In this embodiment, the first leather layer 1 and the second leather layer 2 are both natural leather, which has good air permeability and durability;

[0021] like Figures 1 to 3 As shown, in this embodiment, an antibacterial woven layer 3 is provided between the first leather layer 1 and the second leather layer 2 to improve the overall antibacterial ability of the leather, and a skin-friendly layer 4 is provided at the bottom of the first leather layer 1 to improve the comfort of the human body in contact with the leather and protect the skin at the same time;

[0022] The upper surface of the second leather layer 2 is provided with a decorative pattern 5 to improve the aesthetics of the leather. The second leather layer 2 and the decorative pattern 5 are coated with a silicone protective layer 6 to form a protective layer on the upper surface of the leather to prevent moisture from invading the leather and stains from adhering to the leather.

[0023] The antibacterial braided layer 3 is woven from warp and weft, and both the warp and weft are formed by interweaving high-strength polyester fiber lines 31 and bamboo fiber lines 32. The antibacterial braided layer woven from the high-strength polyester fiber lines 31 and bamboo fiber lines 32 helps improve the tensile strength and antibacterial ability of the leather, which is beneficial to provide protection for the human body.

[0024] In this embodiment, a layer of polyurethane coating 7 is respectively provided on the upper and lower end surfaces of the antibacterial braided layer 3, and the antibacterial braided layer 3 is respectively connected to the top end surface of the first leather layer 1 and the bottom end surface of the second leather layer 2 through two layers of polyurethane coating 7. The antibacterial braided layer 3 is connected to the first leather layer 1 and the second leather layer 2 through the polyurethane coating 7, which can improve the adhesion performance of the antibacterial braided layer 3 and the first leather layer 1 and the second leather layer 2, and the polyurethane coating 7 can also increase the waterproof and antifouling ability of the leather, thereby improving the durability and appearance quality of the final product;

[0025] In this embodiment, the bottom end surface of the skin-friendly layer 4 is coated with a silver ion antibacterial layer 8, which is beneficial to further improve the antibacterial properties of the leather and ensure human health;

[0026] In this embodiment, the skin-friendly layer 4 is made of skin-friendly cotton, which has good air permeability and good affinity;

[0027] In this embodiment, the ratio of the number of the strong polyester fiber line 31 and the bamboo fiber line 32 is 1:2, so that the overall antibacterial effect of the antibacterial braided layer 3 is better;

[0028] Specifically, the antibacterial woven layer 3 woven from high-strength polyester fiber yarns 31 and bamboo fiber yarns 32 improves the strength and antibacterial ability of the leather, the silver ion antibacterial layer 8 assists in improving the antibacterial ability of the leather, and the silicone resin protective layer 6 can provide protection for the leather, reduce moisture intrusion into the leather, and also reduce stains attached to the leather, thereby improving the aesthetics of the leather.

[0029] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional antibacterial leather, comprising a first leather layer (1) and a second leather layer (2) arranged on the first leather layer (1); It is characterized in that An antibacterial woven layer (3) is provided between the first leather layer (1) and the second leather layer (2), and a skin-friendly layer (4) is provided at the bottom of the first leather layer (1); The upper surface of the second leather layer (2) is provided with a decorative pattern (5), and the second leather layer (2) and the decorative pattern (5) are both coated with a silicone resin protective layer (6); The antibacterial braided layer (3) is woven from warp threads and weft threads, and both the warp threads and weft threads are formed by interweaving and winding high-strength polyester fiber threads (31) and bamboo fiber threads (32).

2. The multifunctional antibacterial leather according to claim 1, characterized in that: The upper and lower end surfaces of the antibacterial braided layer (3) are each provided with a layer of polyurethane coating (7), and the antibacterial braided layer (3) is respectively connected to the top end surface of the first leather layer (1) and the bottom end surface of the second leather layer (2) via two layers of polyurethane coating (7).

3. The multifunctional antibacterial leather according to claim 1, characterized in that: The bottom end surface of the skin-friendly layer (4) is coated with a silver ion antibacterial layer (8).

4. The multifunctional antibacterial leather according to claim 3, characterized in that: The skin-friendly layer (4) is made of skin-friendly cotton.

5. The multifunctional antibacterial leather according to claim 1, characterized in that: The ratio of the number of the high-strength polyester fiber lines (31) to the number of the bamboo fiber lines (32) is 1:2.

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