Anti-mite garment fabric and preparation process thereof

Abstract

The invention discloses an anti-mite garment material and a preparation process thereof, and relates to the technical field of garment materials, and the anti-mite garment material comprises a surface protection layer, a physical barrier layer, a biological inhibition layer, an electrostatic protection layer, an anti-mite layer, an anti-permeation layer and a fabric base layer. According to the anti-mite fabric, the anti-mite layer is arranged, nano-silver particles are adopted in the anti-mite layer, mites and eggs of the mites are effectively killed, silver ions are continuously released to inhibit growth and reproduction of the mites, nano-silver has extremely high antibacterial and anti-mite functions, the protection effect of the fabric can be maintained for a long time, and the situation that the protection performance is degraded due to cleaning or long-term use is avoided; meanwhile, the composite structure of the surface protection layer, the physical blocking layer, the biological inhibition layer and the electrostatic protection layer is adopted, contact of allergens such as mites and dust can be effectively blocked, attachment of the allergens can be reduced through the electrostatic protection layer, it is guaranteed that the fabric is kept clean for a long time, and regeneration and propagation of the mites and the allergens are reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing fabrics, and particularly relates to an anti-mite clothing fabric and a preparation process thereof. Background Art

[0002] With the improvement of living quality and environmental changes, the incidence of allergic diseases has been increasing year by year. In particular, allergic reactions caused by dust mites have become a widespread health problem globally. Mites not only cause skin allergies through direct contact, but also produce allergens through their excreta, shed skin scales, etc., further exacerbating the occurrence of allergic diseases. Such allergic reactions are particularly severe in infants, sensitive individuals, and the elderly, seriously affecting people's daily lives and health.

[0003] Traditional anti-mite products mostly rely on surface coatings or simple physical barriers to isolate mites. However, the protective effects of these products are usually not persistent and are prone to failure during daily use, resulting in mites still being able to enter the human body through contact, excreta, etc. In addition, most existing anti-mite technologies focus on single protective functions and ignore comprehensive protection needs, resulting in incomplete protective effects. For example, traditional anti-mite fabrics can block some mites, but often fail to effectively inhibit the growth environment of mites or cannot effectively prevent the penetration of other allergens. Therefore, we propose an anti-mite clothing fabric and a preparation process thereof. Summary of the Invention

[0004] The purpose of the present invention is to provide an anti-mite clothing fabric and a preparation process thereof to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An anti-mite clothing fabric includes a surface protection layer, a physical barrier layer, a biological inhibition layer, an electrostatic protection layer, an anti-mite layer, an anti-permeation layer, and a fabric base layer. The physical barrier layer is disposed at the bottom of the surface protection layer, the biological inhibition layer is disposed at the bottom of the physical barrier layer, the electrostatic protection layer is disposed at the bottom of the biological inhibition layer, the anti-mite layer is disposed at the bottom of the electrostatic protection layer, the anti-permeation layer is disposed at the bottom of the anti-mite layer, and the fabric base layer is disposed at the bottom of the anti-permeation layer.

[0006] Preferably, the thickness of the surface protection layer is 0.03 mm - 0.07 mm, and the surface protection layer is polyester fiber coated with a nano antibacterial coating.

[0007] Preferably, the thickness of the physical barrier layer is 0.08 mm - 0.12 mm, the physical barrier layer is ultra-fine fiber non-woven fabric, the fiber gap in the physical barrier layer is less than 0.2 microns, and the physical barrier layer and the surface protection layer are combined by hot pressing and bonding.

[0008] Preferably, the thickness of the biological inhibition layer is 0.06 mm - 0.10 mm. The biological inhibition layer is composed of a microcapsule polymer film containing a slow-release plant extract. The biological inhibition layer and the physical barrier layer are combined by an adhesive coating method.

[0009] Preferably, the thickness of the electrostatic protection layer is 0.05 mm - 0.09 mm. The electrostatic protection layer is an antistatic coating. The electrostatic protection layer and the biological inhibition layer are combined by hot pressing.

[0010] Preferably, the thickness of the mite-proof layer is 0.10 mm - 0.14 mm. The mite-proof layer is composed of nano silver particles. The mite-proof layer and the electrostatic protection layer are combined by impregnation.

[0011] Preferably, the thickness of the anti-permeation layer is 0.05 mm - 0.08 mm. The anti-permeation layer is a polytetrafluoroethylene film. The anti-permeation layer and the mite-proof layer are combined by high-temperature hot pressing.

[0012] Preferably, the thickness of the fabric base layer is 0.10 mm - 0.18 mm. The fabric base layer is a bamboo fiber fabric. The fabric base layer and the anti-permeation layer are combined by high-temperature hot pressing.

[0013] Preferably, the preparation process of the mite-proof clothing fabric includes the following steps:

[0014] Step 1: Coat an antibacterial coating on polyester fiber through a coating process to form a surface protection layer;

[0015] Step 2: Use ultra-fine fiber non-woven fabric as the material, and weave it through a textile process to obtain a physical barrier layer. Connect the physical barrier layer and the surface protection layer through a hot pressing process;

[0016] Step 3: Select a microcapsule polymer containing a slow-release plant extract, and coat it on the surface of the physical barrier layer through an adhesive coating method to form a biological inhibition layer;

[0017] Step 4: Combine the electrostatic protection layer with the biological inhibition layer by hot pressing;

[0018] Step 5: Coat nano silver particles on the surface of the electrostatic protection layer through an impregnation process to form a mite-proof layer;

[0019] Step 6: Use a polytetrafluoroethylene film to make an anti-permeation layer, and combine the anti-permeation layer and the mite-proof layer by high-temperature hot pressing;

[0020] Step 7: Select bamboo fiber to weave into a fabric base layer, and combine the fabric base layer and the anti-permeation layer by high-temperature hot pressing.

[0021] Preferably, the fabric is suitable for infant clothing, medical isolation gowns, and clothing for people with allergic constitutions.

[0022] Technical effects and advantages of the present invention:

[0023] By setting the mite-proof layer, which uses nano silver particles, the present invention effectively kills mites and their eggs, continuously releases silver ions to inhibit the growth and reproduction of mites. Nano silver has extremely strong antibacterial and anti-mite functions, and can maintain the protective effect of the fabric for a long time, avoiding the decline of the protective performance due to washing or long-term use. At the same time, a composite structure of a surface protective layer, a physical barrier layer, a biological inhibition layer, and an electrostatic protective layer is adopted, which can not only effectively block the contact with allergens such as mites and dust, but also reduce the attachment of allergens through the electrostatic protective layer, ensuring that the fabric remains clean for a long time and reducing the regeneration and spread of mites and allergens. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the internal structure of the present invention.

[0025] In the figure: 101, surface protective layer; 102, physical barrier layer; 103, biological inhibition layer; 104, electrostatic protective layer; 105, mite-proof layer; 106, anti-permeation layer; 107, fabric base layer. Detailed Embodiments

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0027] The present invention provides as Figure 1A mite-proof clothing fabric shown in the figure includes a surface protection layer 101, a physical barrier layer 102, a biological inhibition layer 103, an electrostatic protection layer 104, a mite-proof layer 105, an anti-permeation layer 106, and a fabric base layer 107. The physical barrier layer 102 is arranged at the bottom of the surface protection layer 101, the biological inhibition layer 103 is arranged at the bottom of the physical barrier layer 102, the electrostatic protection layer 104 is arranged at the bottom of the biological inhibition layer 103, the mite-proof layer 105 is arranged at the bottom of the electrostatic protection layer 104, the anti-permeation layer 106 is arranged at the bottom of the mite-proof layer 105, and the fabric base layer 107 is arranged at the bottom of the anti-permeation layer 106. By setting the mite-proof layer 105, the mite-proof layer 105 uses nano silver particles to effectively kill mites and their eggs, continuously release silver ions to inhibit the growth and reproduction of mites. Nano silver has extremely strong antibacterial and anti-mite functions, can maintain the protection effect of the fabric for a long time, and avoid the decline of the protection performance due to washing or long-term use. At the same time, a composite structure of the surface protection layer 101, the physical barrier layer 102, the biological inhibition layer 103, and the electrostatic protection layer 104 is adopted, which can not only effectively block the contact with allergens such as mites and dust, but also reduce the attachment of allergens through the electrostatic protection layer 104, ensure that the fabric remains clean for a long time, and reduce the regeneration and spread of mites and allergens.

[0028] Among them, the thickness of the surface protection layer 101 is 0.03 mm - 0.07 mm. The surface protection layer 101 is polyester fiber coated with a nano antibacterial coating. The nano antibacterial coating can effectively inhibit the growth of mites, bacteria, and other microorganisms, and provide long-term antibacterial and mite-proof functions. Polyester fiber has strong wear resistance and tensile resistance, and can maintain good antistatic effect at the same time, reducing the attachment of allergens. Using polyester fiber with a nano antibacterial coating can ensure the persistence of the mite-proof effect, and this layer can withstand multiple washes in daily use and still maintain its function.

[0029] Among them, the thickness of the physical barrier layer 102 is 0.08 mm - 0.12 mm. The physical barrier layer 102 is ultra-fine fiber non-woven fabric. The fiber gap in the physical barrier layer 102 is less than 0.2 microns. The physical barrier layer 102 is combined with the surface protection layer 101 by hot pressing. The physical barrier layer 102 uses ultra-fine fiber non-woven fabric, which has very small fiber gaps and can effectively block the penetration of mites and their allergen particles, preventing them from entering the interior of the fabric. The structure of the non-woven fabric makes this layer both lightweight and highly breathable, thus maintaining comfort. Ultra-fine fiber non-woven fabric can improve the protection performance of the fabric while remaining soft and breathable, and is an ideal choice to prevent allergens from entering. By combining it with the surface protection layer 101 by hot pressing, the firm combination between layers and the protection effect are ensured.

[0030] Among them, the thickness of the biological inhibition layer 103 is 0.06 mm - 0.10 mm. The biological inhibition layer 103 is composed of a microcapsule polymer film containing a slow-release plant extract. The biological inhibition layer 103 and the physical barrier layer 102 are combined by an adhesive coating method. The biological inhibition layer 103 is composed of a microcapsule polymer film containing a slow-release plant extract. The plant extracts (such as matrine and citronella oil) in this film have natural mite-proof and bacteriostatic effects, can be released persistently and resist the growth of mites and bacteria. The microcapsule technology can slowly release these natural ingredients, thus achieving a long-term mite-proof effect. The plant extracts are not only environmentally friendly but also non-toxic and harmless, suitable for infants and young children and people with sensitive constitutions. It is combined with the physical barrier layer 102 by an adhesive coating method to ensure the stability and continuous protection effect of this layer.

[0031] Among them, the thickness of the static electricity protection layer 104 is 0.05 mm - 0.09 mm. The static electricity protection layer 104 is an antistatic coating. The static electricity protection layer 104 and the biological inhibition layer 103 are combined by a hot pressing method. Its main function is to avoid the attachment of allergens such as dust and mite debris by reducing the accumulation of static electricity. The antistatic coating can also increase the cleanliness and comfort of the fabric, and at the same time avoid discomfort caused by static electricity. The antistatic coating can effectively prevent the adsorption of static electricity on allergens and reduce the accumulation of static electricity during washing. It is combined with the biological inhibition layer 103 by a hot pressing method to ensure the long-term effectiveness and stability of the protection layer.

[0032] Among them, the thickness of the mite-proof layer 105 is 0.10 mm - 0.14 mm. The mite-proof layer 105 is composed of nano silver particles. The mite-proof layer 105 and the static electricity protection layer 104 are combined by an impregnation method. The nano silver particles can effectively kill mites and their eggs by continuously releasing silver ions and prevent their growth and reproduction. Silver ions are not only effective against mites but also have a wide range of antibacterial effects on bacteria and fungi. It is a very effective mite-proof and antibacterial material. The nano silver particles have good antibacterial and mite-proof effects and are not easily removed by washing, so they can provide long-term protection. It is combined with the static electricity protection layer 104 by an impregnation process to ensure its uniform coating and stable effectiveness.

[0033] Among them, the thickness of the anti-permeation layer 106 is 0.05 mm - 0.08 mm. The anti-permeation layer 106 is a polytetrafluoroethylene film. The anti-permeation layer 106 and the mite-proof layer 105 are combined by means of high-temperature hot pressing. The anti-permeation layer 106 uses polytetrafluoroethylene film material, which has extremely strong hydrophobicity and anti-permeability, and can effectively prevent the penetration of substances such as mite excrement, allergens, and liquids, thus keeping the inner layer clean and dry. The polytetrafluoroethylene film is a material with extremely high durability and is suitable for protective clothing that needs to be used for a long time. It is combined with the mite-proof layer 105 through the high-temperature hot pressing process, so that this layer can provide stable protection without affecting the air permeability of the fabric.

[0034] Among them, the thickness of the fabric base layer 107 is 0.10 mm - 0.18 mm. The fabric base layer 107 is a bamboo fiber fabric. The fabric base layer 107 and the anti-permeation layer 106 are combined by means of high-temperature hot pressing. Bamboo fiber naturally has the characteristics of antibacterial, anti-odor, moisture absorption, and air permeability. The natural components of bamboo fiber make it suitable for long-term contact with the skin, can provide a comfortable wearing experience, and at the same time has good temperature regulation performance to adapt to different climate conditions. Bamboo fiber also has strong environmental protection, so it is especially suitable for infant clothing and clothing for people with sensitive skin. It is combined with the anti-permeation layer 106 through the high-temperature hot pressing process to ensure the firm combination and comfort between layers.

[0035] Among them, the preparation process of the mite-proof clothing fabric includes the following steps:

[0036] Step 1: Coat an antibacterial coating on the polyester fiber through a coating process to form a surface protection layer 101, ensuring that the surface protection layer 101 can have long-lasting antibacterial and anti-mite capabilities, protecting the wearer from microorganisms and allergens;

[0037] Step 2: Use ultra-fine fiber non-woven fabric as the material and obtain a physical barrier layer 102 through a weaving process. Connect the physical barrier layer 102 to the surface protection layer 101 through a hot pressing process to ensure its effective barrier function;

[0038] Step 3: Select a microcapsule polymer containing a slow-release plant extract and coat it on the surface of the physical barrier layer 102 through an adhesive coating method to form a biological inhibition layer 103. This layer can release the plant extract for a long time to achieve the effects of anti-mite and antibacterial, and is especially suitable for sensitive people;

[0039] Step 4: Combine the electrostatic protection layer 104 with the biological inhibition layer 103 through a hot pressing and bonding method to ensure firm layers and long-lasting antistatic effect, and avoid electrostatic adsorption of dust and mites;

[0040] Step Five: Coat the surface of the electrostatic protection layer 104 with silver nanoparticles through an impregnation process to form an anti-mite layer 105. This layer utilizes the antibacterial and anti-mite properties of silver nanoparticles to provide a long-lasting protection effect, especially suitable for people with allergic constitutions.

[0041] Step Six: Use a polytetrafluoroethylene film to make an anti-permeation layer 106, and combine the anti-permeation layer 106 with the anti-mite layer 105 by means of high-temperature hot pressing. This layer has excellent anti-permeation performance to prevent allergens or liquids from penetrating to the inner layer.

[0042] Step Seven: Select bamboo fiber to weave into a fabric base layer 107, and combine the fabric base layer 107 with the anti-permeation layer 106 by means of high-temperature hot pressing to ensure the comfort and durability of the fabric.

[0043] Among them, the fabric is applicable to infant clothing, medical isolation gowns, and clothing for people with allergic constitutions.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-mite clothing fabric, characterized in that, It includes a surface protection layer (101), a physical barrier layer (102), a biological inhibition layer (103), an electrostatic protection layer (104), an anti-mite layer (105), an anti-permeation layer (106) and a fabric base layer (107). The physical barrier layer (102) is arranged at the bottom of the surface protection layer (101), the biological inhibition layer (103) is arranged at the bottom of the physical barrier layer (102), the electrostatic protection layer (104) is arranged at the bottom of the biological inhibition layer (103), the anti-mite layer (105) is arranged at the bottom of the electrostatic protection layer (104), the anti-permeation layer (106) is arranged at the bottom of the anti-mite layer (105), and the fabric base layer (107) is arranged at the bottom of the anti-permeation layer (106).

2. The anti-mite clothing fabric according to claim 1, wherein The thickness of the surface protection layer (101) is 0.03 mm - 0.07 mm, and the surface protection layer (101) is a polyester fiber coated with a nano antibacterial coating.

3. The anti-mite clothing fabric according to claim 1, wherein, The thickness of the physical barrier layer (102) is 0.08 mm - 0.12 mm. The physical barrier layer (102) is an ultra-fine fiber non-woven fabric. The fiber gap in the physical barrier layer (102) is less than 0.2 microns. The physical barrier layer (102) and the surface protection layer (101) are combined by a hot pressing and bonding method.

4. The anti-mite clothing fabric according to claim 1, characterized in that, The thickness of the biological inhibition layer (103) is 0.06 mm - 0.10 mm. The biological inhibition layer (103) is composed of a microcapsule polymer film containing a slow-release plant extract. The biological inhibition layer (103) and the physical barrier layer (102) are combined by an adhesive coating method.

5. The anti-mite clothing fabric according to claim 1, wherein The thickness of the electrostatic protection layer (104) is 0.05 mm - 0.09 mm. The electrostatic protection layer (104) is an anti-static coating. The electrostatic protection layer (104) and the biological inhibition layer (103) are combined by a hot pressing and bonding method.

6. The anti-mite clothing fabric according to claim 1, characterized in that, The thickness of the anti-mite layer (105) is 0.10 mm - 0.14 mm. The anti-mite layer (105) is composed of nano silver particles. The anti-mite layer (105) and the electrostatic protection layer (104) are combined by an impregnation method.

7. The anti-mite clothing fabric according to claim 1, wherein The thickness of the anti-permeation layer (106) is 0.05 mm - 0.08 mm. The anti-permeation layer (106) is a polytetrafluoroethylene film. The anti-permeation layer (106) and the anti-mite layer (105) are combined by a high-temperature hot pressing and laminating method.

8. The anti-mite clothing fabric according to claim 1, wherein, The thickness of the fabric base layer (107) is 0.10 mm - 0.18 mm. The fabric base layer (107) is a bamboo fiber fabric. The fabric base layer (107) and the anti-permeation layer (106) are combined by a high-temperature hot pressing and laminating method.

9. The anti-mite clothing fabric according to claim 1, wherein, The preparation process of the anti-mite clothing fabric includes the following steps: Step 1: Coating an antibacterial coating on polyester fiber through a coating process to form a surface protection layer (101); Step 2: Using an ultra-fine fiber non-woven fabric as the material, weaving through a textile process to obtain a physical barrier layer (102), and connecting the physical barrier layer (102) and the surface protection layer (101) through a hot pressing process; Step 3: Select a microcapsule polymer containing a slow-release plant extract and coat it on the surface of the physical barrier layer (102) by an adhesive coating method to form a biological inhibition layer (103); Step 4: Combine the electrostatic protection layer (104) with the biological inhibition layer (103) by hot pressing; Step 5: Coat the surface of the electrostatic protection layer (104) with nano silver particles through an impregnation process to form an anti-mite layer (105); Step 6: Use a polytetrafluoroethylene film to make an anti-permeation layer (106), and combine the anti-permeation layer (106) with the anti-mite layer (105) by high-temperature hot pressing; Step 7: Select bamboo fiber to weave into a fabric base layer (107), and combine the fabric base layer (107) with the anti-permeation layer (106) by high-temperature hot pressing.

10. A mite-proof clothing fabric according to claim 1, characterized in that, The fabric is suitable for infant clothing, medical isolation gowns, and clothing for people with allergic constitutions.

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