An ecological skin-care antibacterial fabric and its production process

Abstract

The present invention belongs to the technical field of antibacterial fabrics, specifically an ecological skin-care antibacterial fabric and its production process. The ecological skin-care antibacterial fabric provided in this application includes a skin-care layer, an antibacterial layer, and a sunscreen layer. The antibacterial layer is located between the skin-care layer and the sunscreen layer, and antibacterial particles are mixed inside the antibacterial layer; the provided antibacterial fabric realizes a multi-layer composite structure design. Among them, the skin-care layer fabric is loose and porous, with high air permeability. After the wearer exercises and sweats, the sweat can be transmitted through the skin-care layer to the antibacterial layer. Because the antibacterial layer fabric is made of antibacterial fabric material and mixed with antibacterial particles, the antibacterial particles here can be selected from existing metal nanoparticles, such as silver, copper, zinc, etc., which have good antibacterial properties. After the sweat penetrates the skin-care layer and enters the antibacterial layer, it can inhibit the reproduction of bacteria in the sweat, reduce the appearance of body odor, and thus better protect the skin of the wearer and improve the wearing experience.

Description

Technical Field

[0001] The present invention belongs to the technical field of antibacterial fabrics, and specifically relates to an ecological skin-care antibacterial fabric and its production process. Background Art

[0002] An ecological skin-care antibacterial fabric is a special functional fabric with antibacterial properties. It can effectively inhibit the growth and reproduction of bacteria and fungi on the fabric, keep the fabric clean and hygienic, and at the same time has no toxic or side effects on human health and does not interfere with the normal flora of the human skin.

[0003] The main characteristics of the ecological skin-care antibacterial fabric include:

[0004] Antibacterial performance: By incorporating silver ions or other antibacterial agents, this fabric can effectively inhibit the growth of microorganisms such as bacteria and fungi, thereby reducing the chance of the skin coming into contact with bacteria and keeping the skin clean and healthy.

[0005] Safety: The antibacterial fabric has good safety, does not contain harmful chemical substances, is non-irritating to the skin, and is a safe and environmentally friendly fabric.

[0006] Air permeability: Usually has good air permeability, allowing the skin to breathe continuously, reducing the discomfort reaction of the skin to the fabric, and providing a more comfortable skin-care experience.

[0007] Skin function regulation: It can regulate the water-oil balance of the skin and improve the skin condition.

[0008] Most of the existing antibacterial fabrics add antibacterial agents, including organic antibacterial agents, inorganic antibacterial agents, and natural antibacterial agents. However, during the use by the wearer, due to the high external temperature and the wearer's movement, the wearer sweats a lot. The sweat dries in the contact gap with the fabric, causing salts and dirt in the sweat to cause the side of the fabric close to the skin to caking and hardening, resulting in the antibacterial components in the fabric being isolated and difficult to play their normal role, thus making it difficult to effectively protect the skin hygiene of the wearer. Summary of the Invention

[0009] In order to make up for the deficiencies of the prior art and solve the above technical problems; the present invention proposes an ecological skin-care antibacterial fabric and its production process.

[0010] The technical solution adopted by the present invention to solve its technical problems is: The present invention proposes an ecological skin-care antibacterial fabric, including a skin-care layer, an antibacterial layer, and a sunscreen layer. The antibacterial layer is located between the skin-care layer and the sunscreen layer, and antibacterial particles are mixed inside the antibacterial layer;

[0011] The skin care layer is made of bamboo fiber fabric, the sunscreen layer is made of polyester fiber fabric, and the skin care layer, the antibacterial layer and the sunscreen layer are fixed together by dot gluing or sewing.

[0012] Preferably, the surface of the antibacterial layer facing the skin care layer is subjected to raising treatment.

[0013] Preferably, the antibacterial layer is obtained by combining a double-layer structure. The side of the double-layer structure close to the skin care layer is the adsorption layer, and the side close to the sunscreen layer is the defense layer;

[0014] The gap area between the adsorption layer and the defense layer is evenly filled with breathing sponge, and the adsorption layer and the defense layer are fixed by quilting.

[0015] Preferably, a hollow breathing cavity is arranged inside the breathing sponge.

[0016] Preferably, the breathing cavity is filled with a mixture of activated carbon fibers and nano silver particles.

[0017] Preferably, breathing holes are evenly arranged on both surfaces of the breathing sponge facing the skin care layer and the sunscreen layer, and the breathing holes are concentrated near the breathing cavity.

[0018] Preferably, a nano silver coating is applied on the surface of the defense layer located in the gap between the sunscreen layer and the antibacterial layer.

[0019] Preferably, the adsorption layer is made of activated carbon fiber fabric, and the fabric of the defense layer is obtained by blending yaser fiber and licorice viscose fiber.

[0020] An ecological skin care and antibacterial fabric production process is used to produce the above-mentioned ecological skin care and antibacterial fabric. The specific steps of the production process are as follows:

[0021] S1: By weight, prepare 5-8 parts of nano silver antibacterial particles, 80-100 parts of deionized water and 0.5-1 part of PVP dispersant; mix the above materials to form a mixed solution, then pour it into an ultrasonic cleaner and process for 30-50 min, the processing frequency is 40 kHz, to form a coating solution; evenly spray the coating solution on one side surface of the defense layer fabric, and then put the defense fabric into a drying oven and dry it at 60 °C for 2 h to form a nano silver coating on one side surface of the defense layer;

[0022] S2: Evenly mix the antibacterial particles into the activated carbon fibers, and then fill them into the hollow breathing cavity inside the breathing sponge, and close the opening of the breathing cavity by sewing;

[0023] S3: Mechanically roughen one side surface of the adsorbent layer fabric, and then evenly lay the sheet-shaped breathing sponge in the gap area between the treated adsorbent layer and the corresponding fabric of the defense layer; stitch and fix along the gaps between the evenly arranged breathing sponges to achieve the combination of the adsorbent layer and the defense layer, obtaining the antibacterial layer fabric.

[0024] S4: Fix the fabrics corresponding to the skin care layer and the sunscreen layer to both side surfaces of the antibacterial layer fabric, and achieve the fitting and fixing through dispensing or sewing with a needle and thread, finally obtaining the ecological skin care antibacterial fabric.

[0025] The beneficial effects of the present invention are as follows:

[0026] For the ecological skin care antibacterial fabric and its production process described in the present invention, the provided antibacterial fabric realizes a multi-layer composite structure design. The skin care layer that fits the wearer is made of bamboo fiber fabric. As a natural, environmentally friendly and green fiber material, it has the advantages of being smooth, soft, warm, antibacterial, etc. Moreover, the side of the skin care layer that fits the human body surface is treated by shaving, making the surface smooth and having a high comfort when fitting with the human skin.

[0027] And the skin care layer fabric is loose and porous, with high air permeability. After the wearer exercises and sweats, the sweat can be transmitted through the skin care layer to the antibacterial layer. Since the antibacterial layer fabric is made of antibacterial fabric material and mixed with antibacterial particles, the antibacterial particles here can select existing metal nanoparticles, such as silver, copper, zinc, etc., which have good antibacterial properties. After the sweat penetrates the skin care layer and enters the antibacterial layer, it can inhibit the reproduction of bacteria in the sweat, reduce the appearance of body odor, thereby better protecting the skin of the wearer and improving the wearing experience. Description of the Drawings

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] Figure 1 is the flowchart of the production process in the present invention;

[0030] Figure 2 is the cross-sectional schematic diagram of the ecological skin care antibacterial fabric in the present invention.

[0031] In the figure: skin care layer 1, antibacterial layer 2, adsorbent layer 21, defense layer 22, sunscreen layer 3, breathing sponge 4, breathing cavity 41, breathing hole 42. Detailed Embodiments

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Example 1:

[0034] An ecological skin-care antibacterial fabric, as shown in the accompanying drawings of the specification Figure 1 - Figure 2 shown, includes a skin-care layer 1, an antibacterial layer 2 and a sunscreen layer 3. The antibacterial layer 2 is located between the skin-care layer 1 and the sunscreen layer 3; antibacterial particles are mixed inside the antibacterial layer 2;

[0035] The skin-care layer 1 is made of bamboo fiber fabric, and the sunscreen layer 3 is made of polyester fiber fabric. The skin-care layer 1, the antibacterial layer 2 and the sunscreen layer 3 are all fixed in a bonded manner by dispensing or sewing; the surface of the antibacterial layer 2 facing the skin-care layer 1 is subjected to raising treatment;

[0036] Specifically, for the antibacterial fabric provided in this application, a multi-layer composite structure design is realized. The skin-care layer 1 in contact with the wearer is made of bamboo fiber fabric. As a natural, environmentally friendly and green fiber material, it has the advantages of being smooth, soft, warm, antibacterial, etc. And the side of the skin-care layer 1 in contact with the human body surface is subjected to scraping treatment, making the surface smooth and having a high comfort level when contacting the human skin;

[0037] Moreover, the fabric of the skin-care layer 1 is loose and porous, with high air permeability. After the wearer exercises and sweats, the sweat can be transmitted through the skin-care layer 1 to the antibacterial layer 2. Because the fabric of the antibacterial layer 2 is made of antibacterial fabric material and mixed with antibacterial particles, the antibacterial particles here can be selected from existing metal nanoparticles, such as silver, copper, zinc, etc., which have good antibacterial properties. After the sweat penetrates the skin-care layer 1 and enters the antibacterial layer 2, it can inhibit the reproduction of bacteria in the sweat, reduce the occurrence of body odor, thereby better protecting the skin of the wearer and improving the wearing experience;

[0038] Furthermore, the surface of the antibacterial layer 2 in contact with the skin-care layer 1 is subjected to raising treatment, so that the surface of the antibacterial layer 2 is pulled up to form uniform fluff. The whisker ends of the fluff can pass through the fabric gaps of the skin-care layer 1. Because the whisker ends of the fluff have high softness, it can further improve the comfort level when contacting the human skin surface; and during the mutual friction process with the skin surface, only the end parts of the fluff on the surface of the antibacterial layer 2 contact the skin, and the friction is small. And because the fluff needs to penetrate the gaps of the skin-care layer 1, it is limited and fixed by the gaps, and there are fewer problems of the fluff being rubbed off and adhering to the skin surface;

[0039] Furthermore, the fluff part of the antibacterial layer 2 is made of hydrophilic material. After contacting the sweat on the skin surface, through capillary action, after the skin secretes sweat and before it dries, it flows along the fluff through the skin-care layer 1 and into the antibacterial layer 2, avoiding the situation that a large amount of secreted sweat accumulates on the skin-care layer 1 close to the skin surface, resulting in the salt and dirt in the sweat drying and caking and isolating the normal function of the antibacterial particles inside the fabric of this application;

[0040] The water-absorbing and bactericidal effect of the antibacterial layer 2 effectively treats the sweat after it separates from the skin surface, reducing the continuous accumulation of sweat, dirt, salt, etc. in the sweat between the fabric and the skin surface; in this way, while ensuring the comfort of the wearer, the sanitary conditions in the gap area between the skin surface and the worn clothing fabric are improved; this can effectively reduce the accumulation of sweat in the gap between the fabric and the skin contact, and further reduce the caking of salt and dirt in the sweat, which causes the hardening of the skin care layer 1 and affects the normal function of the antibacterial layer 2.

[0041] Example Two:

[0042] On the basis of the above Example One, the antibacterial layer 2 is obtained by combining a double-layer structure. The side of the double-layer structure close to the skin care layer 1 is the adsorption layer 21, and the side close to the sunscreen layer 3 is the defense layer 22;

[0043] The gap area between the adsorption layer 21 and the defense layer 22 is evenly filled with a breathing sponge 4, and the adsorption layer 21 and the defense layer 22 are fixed by quilting; the fabric of the defense layer 22 is obtained by blending Yaser fiber and licorice viscose fiber. This blended elastic knitted fabric has antibacterial and odor-proof functions. While sterilizing the bacteria in the sweat permeating and transferring in the direction of the skin care layer 1, it can also prevent the bacteria in the external environment from penetrating from the sunscreen layer 3 to the skin direction of the wearer, thus providing better protection for the wearer;

[0044] The material of the breathing sponge 4 here is the same as that of the existing antibacterial soft sponge. While being antibacterial-treated, it has good elasticity, water absorption and air permeability, and has the effect of inhibiting the reproduction of bacteria in the sweat after absorbing the sweat; and the breathing sponge 4 is located between the adsorption layer 21 and the defense layer 22 in the antibacterial layer 2, playing a role in supporting and stabilizing the middle space gap between the double-layer structures, promoting the air to pass through the gap between the adsorption layer 21 and the defense layer 22, and improving the air permeability of the fabric of the present application;

[0045] And in the double-layer structure, the adsorption layer 21 close to the skin care layer 1 can be made of activated carbon fiber fabric; because the side close to the skin care layer 1 is subjected to napping treatment, the activated carbon fiber fluff formed on the surface of the adsorption layer 21 contacts the skin. Because the surface of the activated carbon fiber is full of holes and has strong adsorption, and the surface of the activated carbon fiber has many oxygen, nitrogen and other functional groups, it has the hydrophilic property, improving the absorption and transfer effect of the sweat on the skin surface, strengthening the capillary action, so that the sweat on the skin surface is more fully transferred to the antibacterial layer 2 and contacts the antibacterial particles mixed in the antibacterial layer 2, ensuring the inhibitory effect on the reproduction of bacteria and improving the sanitary and safety conditions at the contact position between the skin and the fabric;

[0046] Furthermore, since activated carbon fibers have adsorption properties and the breathing sponge 4 has water absorption properties, dirt, salts and other impurities contained in sweat are affected by the adsorption of activated carbon and are adsorbed into the adsorption layer 21 and the breathing sponge 4, reducing the chance of these impurities coming into contact with the skin surface again and also reducing the concentration of dirt and salts in sweat in the fitting skin care layer 1 and the skin gap, further ensuring the skin hygiene and safety of the wearer.

[0047] Embodiment 3:

[0048] On the basis of the above Embodiment 2, hollow breathing cavities 41 are uniformly arranged inside the breathing sponge 4. The antibacterial particles are selected as nano silver particles. The breathing cavities 41 are filled with a mixture of activated carbon fibers and antibacterial particles. The activated carbon fibers are mixed and wound around each other into a ball shape, and the diameter of the ball-shaped structure is larger than that of the breathing holes 42. Compared with directly filling activated carbon particles, the ball-shaped activated carbon fibers, as a loose and porous structure, have better air permeability, and the antibacterial particles adhered in the middle are wrapped by mutual winding, preventing excessive loss of antibacterial particles due to dropping and dispersion during washing;

[0049] Breathing holes 42 are arranged on both surfaces of the breathing sponge 4 facing the skin care layer 1 and the sunscreen layer 3, and the breathing holes 42 are concentrated near the breathing cavities 41.

[0050] On the basis of the above embodiments, the antibacterial particles in this embodiment can be selected as nano silver particles. The activated carbon fibers and the antibacterial particles are mixed and filled into the breathing cavities 41 inside the breathing sponge 4. Since the activated carbon fibers have strong adsorption properties, the antibacterial particles are tightly adsorbed on the surface of the activated carbon fibers and are fixed by the fibers. When sweat generated during the movement of the wearer penetrates the skin care layer 1 and enters the antibacterial layer 2, due to the water absorption of the breathing sponge 4, the sweat is absorbed by the breathing sponge 4. The mixture of activated carbon fibers and antibacterial particles inside the breathing sponge 4 comes into contact with the inwardly permeating sweat, and the antibacterial particles therein play an antibacterial role against the bacteria in the sweat;

[0051] With the repeated squeezing and recovery of the breathing sponge 4 during the movement process, the size of the space of the breathing cavities 41 inside the breathing sponge 4 changes continuously. When the breathing sponge 4 is compressed, the air inside the breathing cavities 41 is compressed and flows outwards through the breathing holes 42; as the breathing sponge 4 is compressed less and elastically recovers, the breathing sponge 4 deforms and resets, promoting the flow of external air into the breathing cavities 41; during this process, the reciprocating airflow contacts the antibacterial particles inside the breathing cavities 41. During the contact with sweat, since sweat contains substances such as lactic acid and salts, the acidic and high-salt environments will cause the stability of the nano silver structure to be damaged, promoting the accelerated release of silver ions of the nano silver particles as antibacterial particles and mixing them into the outward flowing airflow;

[0052] On the one hand, the repeated deformation of the breathing sponge 4 accelerates the air flow through the fabric, facilitating the air exchange between the gap between the fabric and the skin and the external environment, improving the breathability of the fabric, and making the skin of the wearer more comfortable. On the other hand, with the flow of air, the air flow mixed with silver ions penetrates outward from the inside of the breathing sponge 4 and acts on the skin care layer 1 and the antibacterial layer 2, inhibiting and cleaning the bacteria mixed in the sweat on each layer of the fabric. And because the antibacterial particles are located in the gap between the adsorption layer 21 and the defense layer 22 and inside the breathing sponge 4, and are adsorbed by the activated carbon fibers, it is difficult for the antibacterial particles to directly penetrate out and contact the skin surface during wearing, avoiding problems such as allergies when the sensitive skin of the part comes into contact with the antibacterial particles. And the continuous antibacterial effect is achieved by releasing silver ions into the air flow, ensuring the continuity of the antibacterial effect of this application;

[0053] To improve the breathable antibacterial effect of the fabric of this application, the parts of the skin care layer 1 and the sunscreen layer 3 corresponding to the breathing sponge 4 are subjected to a loose porous treatment. For example, the parts of the skin care layer 1 and the sunscreen layer 3 facing the breathing holes 42 on the breathing sponge 4 are set as a hollow structure, facilitating the air penetration through the skin care layer 1 and the sunscreen layer 3 between the side close to the skin and the side close to the external environment for exchange, improving the breathability of the fabric of this application. And the exchanged air needs to pass through the antibacterial layer 2 in the middle area, so that the air is sterilized by the antibacterial layer 2, and combined with the air flow exchange promoted by the extrusion deformation of the breathing sponge 4 inside the antibacterial layer 2, further ensuring skin safety. And the antibacterial particles mixed inside the antibacterial layer 2 have the function of absorbing ultraviolet rays, and can also reduce the uneven skin irradiation caused by the penetration of ultraviolet rays through the hollow-treated part during the irradiation of the external environment;

[0054] Furthermore, because the activated carbon fibers mixed with antibacterial particles are located inside the breathing sponge 4 at the deepest part of the fabric, this can reduce the loss of antibacterial particles caused by rubbing the clothes. And it can also prevent the massive reproduction of sweat bacteria in the position that is difficult to be fully cleaned at the deepest part of the fabric, affecting the hygiene of the fabric.

[0055] Example Four:

[0056] On the basis of the above Example Three, a nano-silver coating is applied to the middle gap between the sunscreen layer 3 and the antibacterial layer 2. Specifically, it can be applied on the side of the antibacterial layer 2 close to the sunscreen layer 3. The sunscreen layer 3 is made of polyester fiber fabric and has an anti-ultraviolet coating on the surface, with good sun protection performance. And the nano-silver coating between the sunscreen layer 3 and the antibacterial layer 2 can effectively prevent external bacteria from penetrating through the sunscreen layer 3 and infiltrating inward. And the nano-silver particles themselves have the property of absorbing ultraviolet rays. Therefore, by applying nano-silver materials to form a nano-silver coating, it has an effective defense against external ultraviolet rays and bacteria penetration, and can better protect the skin safety of the wearer.

[0057] Example Five:

[0058] Based on the above embodiments, a production process of an ecological skin-care antibacterial fabric, the production process is used to produce the above ecological skin-care antibacterial fabric, and the specific steps of the production process are as follows:

[0059] S1: By weight, prepare 5-8 parts of nano silver antibacterial particles, 80-100 parts of deionized water, and 0.5-1 part of PVP dispersant; mix the above materials to form a mixed solution, and then pour it into an ultrasonic cleaner for treatment for 30-50 min, the treatment frequency is 40 kHz, to form a coating solution; evenly spray the coating solution on one side surface of the defense layer 22 fabric, and then put the defense layer 22 fabric into a drying oven and dry it at a temperature of 60 °C for 2 h, so as to form a nano silver coating on one side surface of the defense layer 22;

[0060] S2: Uniformly mix the antibacterial particles into the activated carbon fibers, and then fill them into the hollow breathing cavity 41 inside the breathing sponge 4, and close the opening of the breathing cavity 41 by sewing;

[0061] S3: Mechanically raise the hair on one side surface of the adsorption layer 21 fabric, and then evenly lay the sheet-shaped breathing sponge 4 in the gap area between the processed adsorption layer 21 and the corresponding defense layer 22 fabrics; sew and fix along the gaps between the uniformly arranged breathing sponges 4 to realize the combination of the adsorption layer 21 and the defense layer 22, and obtain the antibacterial layer 2 fabric;

[0062] S4: Fix the fabrics corresponding to the skin-care layer 1 and the sunscreen layer 3 on both side surfaces of the antibacterial layer 2 fabric, and realize the fitting and fixing by dotting or sewing with a needle and thread, and finally obtain the ecological skin-care antibacterial fabric.

[0063] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological skin care antibacterial fabric, characterized by: The invention comprises a skin care layer (1), an antibacterial layer (2) and a sunscreen layer (3), wherein the antibacterial layer (2) is located between the skin care layer (1) and the sunscreen layer (3), and antibacterial particles are mixed inside the antibacterial layer (2); The skin care layer (1) is made of bamboo fiber fabric, and the sun protection layer (3) is made of polyester fiber fabric, and the skin care layer (1), the antibacterial layer (2) and the sun protection layer (3) are all fitted and fixed by gluing or sewing; The surface of the antibacterial layer (2) facing the skin care layer (1) is subjected to a napping treatment, and the surface of the antibacterial layer (2) is pulled up to form uniform fluff, and the ends of the fluff pass through the gaps in the fabric of the skin care layer (1); The antibacterial layer (2) is obtained by combining a double-layer structure, wherein the side close to the skin care layer (1) is an adsorption layer (21), and the side close to the sunscreen layer (3) is a defense layer (22); The gap area between the absorption layer (21) and the defense layer (22) is uniformly filled with the breathing sponge (4), and the absorption layer (21) and the defense layer (22) are fixed by quilting; the breathing sponge (4) has good elasticity, water absorption and air permeability while being treated with antibacterial agents; The adsorption layer (21) is made of activated carbon fiber fabric, and the defense layer (22) is made of a blend of yasse fiber and liquorice viscose fiber.

2. The ecological skin care antibacterial fabric according to claim 1, characterized in that: A hollow breathing cavity (41) is arranged inside the breathing sponge (4).

3. The ecological skin care antibacterial fabric according to claim 2, characterized in that: The antibacterial particles are nano silver particles, and the interior of the breathing cavity (41) is filled with a mixture of activated carbon fibers and the antibacterial particles.

4. The ecological skin care antibacterial fabric according to claim 3, characterized in that: Breathing holes (42) are evenly arranged on the surfaces of both sides of the breathing sponge (4) facing the skin care layer (1) and the sunscreen layer (3), and the breathing holes (42) are concentrated and distributed at positions close to the breathing cavity (41).

5. The ecological skin care antibacterial fabric according to claim 4, characterized in that: The surface of the defense layer (22) located in the gap between the sunscreen layer (3) and the antibacterial layer (2) is coated with a nano-silver coating.

6. A production process for ecological skin-care antibacterial fabrics, the production process is used to produce the ecological skin-care antibacterial fabrics according to any one of claims 1 to 5, characterized in that: The specific steps of the production process are: S1: Prepare 5-8 parts of nano silver antibacterial particles, 80-100 parts of deionized water and 0.5-1 part of PVP dispersant by weight; The above materials are mixed to form a mixed liquid, which is then poured into an ultrasonic cleaning machine for treatment for 30-50 minutes at a treatment frequency of 40kHz to form a coating liquid; the coating liquid is evenly sprayed onto the surface of one side of the fabric of the defense layer (22), and then the fabric of the defense layer (22) is placed in a drying box and dried at a temperature of 60°C for 2 hours to form a nano silver coating on the surface of one side of the defense layer (22); S2: uniformly mixing the antibacterial particles into the activated carbon fibers, and then filling the mixture into the hollow breathing cavity (41) inside the breathing sponge (4), and closing the opening of the breathing cavity (41) by suturing; S3: mechanically roughening the surface of one side of the fabric of the absorption layer (21), and then evenly placing the sheet-shaped breathing sponge (4) in the gap area between the treated absorption layer (21) and the corresponding fabric of the defense layer (22); stitching and fixing along the gap between the evenly arranged breathing sponges (4) to achieve the combination of the absorption layer (21) and the defense layer (22), and obtaining the fabric of the antibacterial layer (2); S4: The fabrics corresponding to the skin care layer (1) and the sunscreen layer (3) are fixed to the two side surfaces of the antibacterial layer (2) fabric, and are fitted and fixed by gluing or sewing, so as to finally obtain an ecological skin care antibacterial fabric.

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