High-temperature-resistant and corrosion-resistant sofa cloth

Abstract

The utility model discloses high-temperature-resistant and corrosion-resistant sofa cloth, and relates to the technical field of sofa cloth. The sofa fabric comprises a sofa fabric body, the sofa fabric body comprises a base layer, a heat insulation layer is arranged at the upper end of the base layer, a high-temperature-resistant and corrosion-resistant layer is arranged at the upper end of the heat insulation layer, the base layer is a natural linen fiber blended fabric layer, the heat insulation layer is a nano silicon dioxide aerogel film layer, the thickness of the heat insulation layer is 0.5 mm, and the thickness of the heat insulation layer is 0.5 mm. And the high-temperature-resistant and corrosion-resistant layer is formed by blending and spinning high-strength polyamide fibers and ceramic particles. The sofa fabric has excellent thermal stability and chemical corrosion resistance, the high-temperature resistance of the sofa fabric is remarkably improved, the sofa fabric can be continuously used in a high-temperature environment without being damaged, and the problems of deformation, color fading and the like of a traditional material at a high temperature are reduced; the sofa cloth has corrosion resistance and can keep stable physical and chemical properties even in severe environments such as strong acid, strong alkali and seawater, and the service life of the product is prolonged.

Description

Technical Field

[0001] This application relates to the field of sofa fabric technology, and in particular to a high-temperature resistant and corrosion-resistant sofa fabric. Background Technology

[0002] Traditional sofa fabrics perform poorly in high-temperature and corrosive environments, easily deforming, fading, or burning. Their safety and durability are particularly problematic near heat sources or in corrosive environments. Therefore, there is an increasing demand for sofa fabrics that are resistant to high temperatures and corrosion, but the options are limited and the costs are high.

[0003] Common sofa fabrics such as cotton, linen, and synthetic fibers are comfortable and aesthetically pleasing at room temperature, but are easily damaged in high-temperature and corrosive environments. For example, pure cotton easily yellows, stiffens, and loses its elasticity; synthetic fibers may melt or decompose. While flame-retardant treatments improve fire resistance, they affect the feel and breathability, limiting their flame-retardant effect. Surface coatings can enhance corrosion resistance, but may peel off due to friction or long-term use, affecting the protective effect.

[0004] Current sofa fabric materials and technologies have limitations and cannot fully adapt to high-temperature and corrosive environments. The materials lack sufficient temperature and corrosion resistance, making them easily damaged. While flame retardants and coatings improve performance, they reduce the feel, reduce breathability, and are costly, complex to maintain, and increase the burden on users. Utility Model Content

[0005] The purpose of this application is to address the limitations of current sofa fabric materials and technologies, which cannot fully adapt to high-temperature and corrosive environments, have insufficient temperature and corrosion resistance, and are easily damaged. While flame retardants and coatings improve performance, they reduce the feel, have poor breathability, and are costly, complex to maintain, and increase the burden on users. This application provides a high-temperature and corrosion-resistant sofa fabric.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A high-temperature and corrosion-resistant sofa fabric includes a sofa fabric body, the sofa fabric body including a base layer, a heat insulation layer disposed on the upper end of the base layer, a high-temperature and corrosion-resistant layer disposed on the upper end of the heat insulation layer, the base layer being a natural flax fiber blended fabric layer, the heat insulation layer being a nano-silica aerogel film layer, the heat insulation layer having a thickness of 0.5mm, and the high-temperature and corrosion-resistant layer being spun from a mixture of high-strength polyamide fibers and ceramic microparticles.

[0008] The outermost high-temperature and corrosion-resistant layer gives the fabric excellent thermal stability and chemical corrosion resistance, significantly improving its high-temperature performance. It can be used continuously in high-temperature environments without damage, reducing problems such as deformation and fading of traditional materials at high temperatures. The insulation layer gives the fabric an extremely low thermal conductivity, effectively reducing the transfer of external heat to the inner layers. The base layer provides excellent comfort and enhances the user experience.

[0009] Furthermore, the ceramic particles in the high-temperature and corrosion-resistant layer have a diameter range of 1-5 μm and account for 10% of the total weight.

[0010] By adopting the above technical solution and selecting raw materials with appropriate diameter and proportion, the performance of the high-temperature and corrosion-resistant layer can be improved.

[0011] Furthermore, the base layer contains 60% flax fiber and 40% polyester fiber.

[0012] By adopting the above technical solutions, the appropriate proportion of fibers can improve the comfort of sofa fabrics.

[0013] Furthermore, an elastic layer is provided on the upper end of the base layer, and the elastic layer is a polyurethane elastic fiber woven layer.

[0014] By adopting the above technical solutions, the elastic layer can increase the elasticity of the sofa fabric and improve its comfort.

[0015] Furthermore, a waterproof layer is provided on the upper end of the elastic layer, and the waterproof layer is a polytetrafluoroethylene film layer.

[0016] By adopting the above technical solutions, the waterproof layer can improve the waterproofness of the fabric and reduce the amount of water that gets into the base layer when it is sprayed on the fabric.

[0017] Furthermore, an antistatic layer is provided on the upper end of the waterproof layer, and the antistatic layer is a woven layer of conductive fibers and polyester fibers.

[0018] By adopting the above technical solutions, the antistatic layer can effectively improve the antistatic ability of the sofa fabric, thereby improving the comfort of the sofa fabric.

[0019] Furthermore, the lower end of the base layer is provided with anti-slip protrusions, which are elastic rubber blocks.

[0020] By adopting the above technical solution, the anti-slip bumps can increase the friction between the sofa fabric and the sofa.

[0021] Furthermore, adjacent layered structures are connected by an adhesive, which is an acrylic emulsion.

[0022] By adopting the above technical solution, the adhesive has good high temperature resistance and hydrolysis resistance, thereby improving the service life of the sofa fabric.

[0023] In summary, this application includes at least one of the following beneficial effects:

[0024] 1. In this application, the outermost layer, made of a high-temperature and corrosion-resistant layer spun from a mixture of high-strength polyamide fibers and ceramic microparticles, gives the fabric excellent thermal stability and chemical corrosion resistance, significantly improving its high-temperature performance. This allows for continuous use in high-temperature environments without damage, reducing problems such as deformation and fading associated with traditional materials at high temperatures. It also provides corrosion resistance, maintaining stable physical and chemical properties even in harsh environments such as strong acids, strong alkalis, and seawater, thus extending the product's lifespan. Furthermore, the inclusion of a heat-insulating layer made of nano-silica aerogel film gives the fabric an extremely low thermal conductivity, effectively reducing external heat transfer to the inner layer and further enhancing its high-temperature resistance.

[0025] 2. In this application, by setting a waterproof layer made of polytetrafluoroethylene film, the penetration of external water into the base layer can be effectively reduced, thereby improving the waterproofness of the sofa fabric; by setting an antistatic layer woven from conductive fibers and polyester fibers, the antistatic properties of the sofa fabric can be improved, reducing static electricity generated during winter use and improving the comfort of the sofa fabric. Attached Figure Description

[0026] Figure 1 This is the first three-dimensional structural diagram published in this application;

[0027] Figure 2 This is the second three-dimensional structural diagram published in this application;

[0028] Figure 3 This is a schematic diagram of the internal structure published in this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Sofa fabric body; 101. Base layer; 102. Heat insulation layer; 103. High temperature and corrosion resistant layer; 2. Elastic layer; 3. Waterproof layer; 4. Antistatic layer; 5. Anti-slip bumps. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0032] This application discloses a high-temperature resistant and corrosion-resistant sofa fabric.

[0033] Reference Figures 1-3A high-temperature and corrosion-resistant sofa fabric includes a sofa fabric body 1, which includes a base layer 101, a heat insulation layer 102 on the upper end of the base layer 101, and a high-temperature and corrosion-resistant layer 103 on the upper end of the heat insulation layer 102. The base layer 101 is a natural flax fiber blended fabric layer, the heat insulation layer 102 is a nano-silica aerogel film layer with a thickness of 0.5 mm, and the high-temperature and corrosion-resistant layer 103 is spun from a mixture of high-strength polyamide fibers and ceramic microparticles. The base layer 101 can be made of different natural fiber materials such as pure cotton and silk, depending on the requirements. The high-temperature and corrosion-resistant layer 103 can be replaced by carbon fiber or other high-strength polymer fibers, and the heat insulation layer 102 can be made of graphene sheets or expanded graphite instead of the nano-silica aerogel film.

[0034] Among them, the ceramic particles in the high-temperature and corrosion-resistant layer 103 have a diameter range of 1-5 μm and account for 10% of the total weight.

[0035] In addition, flax fiber accounts for 60% and polyester fiber accounts for 40% of the base 101.

[0036] The outermost layer 103, made of a mixture of high-strength polyamide fibers and ceramic microparticles, provides excellent thermal stability and chemical resistance to the fabric, significantly improving its high-temperature performance. This allows for continuous use in high-temperature environments without damage, reducing issues like deformation and fading common in traditional materials at high temperatures. The insulation layer 102, made of nano-silica aerogel film, gives the fabric an extremely low thermal conductivity, effectively reducing heat transfer to the inner layers. Finally, the base layer 101, composed of 60% flax fiber and 40% polyester fiber, provides excellent comfort and enhances the user experience.

[0037] Reference Figure 3 An elastic layer 2 is provided on the upper end of the base layer 101. The elastic layer 2 is a polyurethane elastic fiber woven layer.

[0038] By incorporating an elastic layer 2 woven from polyurethane fibers, the sofa fabric gains excellent elasticity, thereby further enhancing its comfort.

[0039] Reference Figure 3 A waterproof layer 3 is provided on the upper end of the elastic layer 2. The waterproof layer 3 is a polytetrafluoroethylene film layer.

[0040] By setting up a waterproof layer 3 made of polytetrafluoroethylene film, the penetration of external water into the base layer 101 can be effectively reduced, thereby improving the waterproofness of the sofa fabric.

[0041] Reference Figure 3 An antistatic layer 4 is provided on the upper end of the waterproof layer 3. The antistatic layer 4 is a woven layer of conductive fiber and polyester fiber.

[0042] By incorporating an antistatic layer 4 woven from conductive fibers and polyester fibers, the antistatic properties of the sofa fabric can be improved, reducing static electricity generated during winter use.

[0043] Reference Figure 2 The lower end of the base layer 101 is provided with anti-slip protrusions 5, which are elastic rubber blocks.

[0044] When using this sofa fabric, the anti-slip bumps 5 made of elastic rubber come into contact with the sofa, thereby increasing the friction between the sofa fabric and the sofa, and thus improving the use effect of the sofa fabric.

[0045] Reference Figure 3 Adjacent layered structures are connected by an adhesive, which is an acrylic emulsion.

[0046] The adhesive is a non-toxic, harmless, high-temperature resistant, and hydrolysis-resistant product, ensuring stability after long-term use.

[0047] Working principle: During use, the anti-slip protrusions 5 come into contact with the sofa, increasing the friction between the sofa fabric and the sofa, thus reducing the phenomenon of the sofa fabric slipping off. During use, the elastic layer 2 woven from polyurethane fibers gives the sofa fabric good elasticity, improving its comfort. In winter or in environments prone to static electricity, the antistatic layer 4 woven from conductive fibers and polyester fibers improves the antistatic properties of the sofa fabric. When water is accidentally spilled on the sofa fabric, the waterproof layer 3 effectively reduces the penetration of external water into the base layer 101. The outermost high-temperature and corrosion-resistant layer 103, spun from a mixture of high-strength polyamide fibers and ceramic microparticles, gives the sofa fabric excellent thermal stability and chemical corrosion resistance, significantly improving its high-temperature resistance. It can be used continuously in high-temperature environments without damage, reducing deformation and fading at high temperatures. The heat insulation layer 102, made of nano-silica aerogel film, gives the sofa fabric an extremely low thermal conductivity, effectively reducing the conduction of external heat to the inner layer.

Claims

1. A high-temperature and corrosion-resistant fabric, comprising a fabric body (1), characterized in that: The sofa fabric body (1) includes a base layer (101), an insulation layer (102) is provided on the upper end of the base layer (101), and a high temperature and corrosion resistant layer (103) is provided on the upper end of the insulation layer (102). The base layer (101) is a natural flax fiber blended fabric layer, the insulation layer (102) is a nano silica aerogel film layer, the insulation layer (102) has a thickness of 0.5 mm, and the high temperature and corrosion resistant layer (103) is made of high-strength polyamide fiber and ceramic microparticles mixed and spun.

2. The high-temperature and corrosion-resistant fabric according to claim 1, characterized in that: The ceramic particles in the high-temperature and corrosion-resistant layer (103) have a diameter range of 1-5 μm and account for 10% of the total weight.

3. The high-temperature and corrosion-resistant fabric according to claim 1, characterized in that: The base layer (101) contains 60% flax fiber and 40% polyester fiber.

4. The high-temperature and corrosion-resistant fabric according to claim 1, characterized in that: An elastic layer (2) is provided on the upper end of the base layer (101), and the elastic layer (2) is a polyurethane elastic fiber woven layer.

5. The high-temperature and corrosion-resistant fabric according to claim 4, characterized in that: A waterproof layer (3) is provided on the upper end of the elastic layer (2), and the waterproof layer (3) is a polytetrafluoroethylene film layer.

6. The high-temperature and corrosion-resistant fabric according to claim 5, characterized in that: An antistatic layer (4) is provided on the upper end of the waterproof layer (3), and the antistatic layer (4) is a woven layer of conductive fiber and polyester fiber.

7. The high-temperature and corrosion-resistant fabric according to claim 6, characterized in that: The lower end of the base layer (101) is provided with anti-slip protrusions (5), which are elastic rubber blocks.

8. The high-temperature and corrosion-resistant fabric according to claim 6, characterized in that: Adjacent layered structures are connected by an adhesive, which is an acrylic emulsion.

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