WO2003102281A1

WO2003102281A1 - Natural anti-bacterial material and its use, anti-bacterial production

Info

Publication number: WO2003102281A1
Application number: PCT/CN2003/000323
Authority: WO
Inventors: Ganggang Yu
Original assignee: Ganggang Yu
Priority date: 2002-05-31
Filing date: 2003-05-06
Publication date: 2003-12-11
Also published as: AU2003234975A1

Abstract

A kind of natural anti-bacterial material and its use are disclosed. The natural anti-bacterial material is a fabric made of natural bamboo fibrous pulps or a blend fabric made of natural bamboo fibrous pulps and other fibers. It can be applied to medical dressing, gauze, bandage and can be used as the base of bandaid, diaper, sanitary towel or the like which contacts with wounded of body epidermis and musculature. It has been proved by tests that the present anti-bacterial material has favorable effects on resisting bacteria such as yellow staphylococcus, germs of MRSA, ringworm germs, etc. The invention is safer than the traditional anti-bacterial materials and has no poisonous and side effect. Furthermore, bamboo fibrous resources are extremely abundant so that it is unnecessary to fell excessively the timbers.

Description

Natural antibacterial materials and their uses, antibacterial products

Technical field

The present invention relates to medical sanitation and sterilization, and in particular, it can be used in the treatment of epidermal and muscular tissue wounds such as burns, scalds, trauma, surgery, ulcers, etc., and used as a dressing or dressing for antibacterial sterilization treatment of epidermal and muscular tissue wounds. A natural antibacterial material, its use and antibacterial product. Background technique

In daily life, people may cause accidents or accidents or other reasons, resulting in epidermis, trauma to muscle tissue, cleavage, etc. This must be timely bandaged and treated. In the process of bandaging and treatment, generally after the wound site is routinely sterilized and sterilized, sterile gauze is used as a local dressing or bandage. Then add oral anti-inflammatory drugs, injections of anti-inflammatory needles or infusions. The traditional sterile gauze currently in use uses cotton fabrics as raw materials and is then sterilized or sterilized. Traditional sterile gauze as an antibacterial material has the following disadvantages: Traditional sterile gauze usually uses cotton and wood pulp as raw materials, cotton has limited resources, and wood pulp requires a large amount of wood to damage the ecological environment; whether it is cotton or wood pulp The sterile gauze made of raw materials does not have a natural sterilization function and requires secondary disinfection or sterilization. Furthermore, the use of traditional sterile gauze can only form a limited sterile area, without sterilization, The function of preventing infection and promoting wound healing, and the adhesion of gauze, dry cracks and wrinkles caused by dehydration of wound surface cause great pain and anxiety to patients. Chinese Patent Application No. 00135021.8 discloses a "process for producing viscose fiber pulp from bamboo". Using the process disclosed in this application, bamboo fibers can be prepared. Tests have shown that bamboo fibers have a natural antibacterial effect. It is convenient and possible to find a new antibacterial material.

Underwear currently on the market has different fabrics, many colors, and many styles for consumers to choose from. However, most of these underwear do not have health care functions. With the improvement of people's living standards, wearing underwear requires not only comfort, but also Health functions. Most of the antibacterial panties sold on the market are made by adding certain chemical antibacterial agents, which not only does not conform to the natural and environmentally friendly life concept, but also loses antibacterial agents after multiple washings.

Towels currently on the market come in different varieties and colors. But most of these towels do n’t have Antibacterial and health functions. With the improvement of people's living standards, towels are not only required to feel comfortable, but products with certain antibacterial functions will be more and more welcomed by consumers.

There are many types of sanitary napkins for women on the existing market, and most of them are characterized by advanced pad absorption and side leakage prevention. However, ignoring the use process, bacterial infections are likely to be caused due to secretion, excrement and environmental induction, especially in hot summer days, and an antibacterial and sterilized sanitary napkin is more needed.

Currently, most of the antibacterial socks on the market are made of traditional raw materials, such as cotton, nylon, polyester, etc., plus certain chemical antibacterial agents. After many washings, the antibacterial agent tends to be lost along with it, and the chemical antibacterial agent is not a natural product, which will inevitably have certain side effects on the human body to a certain extent. · Summary of the invention

Aiming at the shortcomings of traditional sterile gauze and socks, sanitary napkins, towels and underwear made of the corresponding traditional raw materials mentioned above,

It is an object of the present invention to provide a natural antibacterial material and uses thereof. The antibacterial material and the medical sterilizing article produced by using the antibacterial material can effectively kill and inhibit germs, prevent infection and ulcer, and can save a large amount of limited natural resources of wood.

Another object of the present invention is to provide a natural antibacterial socks.

A third object of the present invention is to provide a natural antibacterial feminine sanitary napkin capable of inhibiting bacterial growth and having no side effects.

The fourth object of the present invention is to provide a natural antibacterial towel, which has antibacterial effect while cleaning and wiping sweat, and has a good health effect on the human body.

A fifth object of the invention is to provide a natural antibacterial panty.

In order to achieve the foregoing objective, the present invention adopts the following technical solutions, respectively:

A natural antibacterial material, using natural bamboo fiber pulp as raw material, is made into bamboo fiber fabric. The bamboo fiber fabric is a bamboo fiber woven fabric.

The bamboo fiber fabric is a bamboo fiber non-woven fabric.

A natural antibacterial material made from natural bamboo fiber pulp and other component fibers as a blended fabric.

The blended woven or non-woven fabric.

Use of a natural antibacterial material, the fabric can be applied to medical dressings, gauze, bandages; Or it can be applied to the substrate of a band-aid, a diaper, a sanitary napkin or the like which directly contacts the wound surface of the human epidermis and muscle tissue.

A natural antibacterial sock is composed of a sock mouth, a sock tube, a sock body, and a toe cover. The sock mouth, sock tube, sock body, and toe cover are integrally knitted from top to bottom according to the shape of the human body. The toe cover is made of bamboo fiber. The yarn is knitted and connected to the sock body.

The sock mouth, the sock tube, the sock body, and the toe cover can be all made of bamboo fiber antibacterial yarn weaving and molding, or can be partially made of bamboo fiber antibacterial yarn.

The sock mouth, sock tube, sock body, and toe cover can be made of 100% bamboo fiber made of yarn, and can also be made of yarn made by blending bamboo fiber with other fibers.

The sock mouth, the sock tube, the sock body, and the toe cover can also be formed by weaving a blend of bamboo fiber yarn and ordinary yarn.

The sock mouth and the sock tube constitute a one-piece pants, and the one-piece pants, the socks body, and the toe cover are knitted and connected by a bamboo fiber yarn as a whole.

The number of toes of the toe cuff is less than or equal to five.

A sanitary napkin for women includes an inner layer and an outer layer and a filler layer. The filler layer includes an adhesive layer and a release paper, and the adhesive layer is connected to the release paper. The inner layer is Non-woven fabric made of bamboo fiber.

The filler layer is a soft filler capable of absorbing liquid.

The inner layer is made of a non-woven fabric made of a bamboo fiber-containing fabric. The inner and outer layers are slightly butterfly-wing-shaped, with fan wings at the long bee waist, flying edges at the sides, both ends and the inside of the stall. Ribbed line at the corner, adhesive layer and release paper at the corner flange.

The inner layer, the filler layer and the outer layer may all be bamboo fiber non-woven fabrics.

Bamboo fiber fabrics can be used instead of bamboo fiber non-woven fabrics. Bamboo fiber fabrics include knitted fabrics and woven fabrics.

Bamboo fiber sanitary pads are also included.

A natural antibacterial towel includes a terry layer and a base layer. The terry layer covers both sides of the base layer, wherein: the terry layer is a yarn layer made of bamboo fiber.

The base layer is a bottom layer made of bamboo fibers.

The terry layer may also be a yarn layer made of a yarn blended with bamboo fibers and other fibers. Both the terry layer and the base layer can be made of bamboo fiber and other fibers by blending the yarn layer and the base layer.

A natural antibacterial panty is composed of a trouser body, a crotch, and the like, wherein: the crotch is double-layered, the outer layer is made of woven fabric or knitted fabric or non-woven fabric, and the inner layer is a bamboo fiber fabric layer.

The bamboo fiber fabric layer may be a woven fabric, a knitted fabric and a non-woven fabric.

All the layers of the trouser body and crotch may be made of bamboo fiber antibacterial fabrics, or bamboo fiber antibacterial fabrics may be partially used.

The bamboo fiber antibacterial fabric can be made of 100% bamboo fiber to make yarn, or a yarn made by blending bamboo fiber with other fibers.

The bamboo fiber antibacterial fabric can also be a cross fabric of bamboo fiber yarn and ordinary yarn. BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the antibacterial socks of the present invention (toe cover without toes).

FIG. 2 is a schematic structural diagram of the antibacterial socks of the present invention (five-toed type).

Fig. 3 is a schematic diagram of the structure of the antibacterial socks (two-toe type) of the present invention.

Fig. 4 is a structural diagram of the antibacterial socks (pantyhose type) of the present invention.

FIG. 5 is a schematic structural diagram of a sanitary napkin according to the present invention.

FIG. 6 is another schematic structural diagram of the sanitary napkin of the present invention.

FIG. 7 is a schematic structural diagram of a towel according to the present invention.

FIG. 8 is a schematic structural diagram of the underwear of the present invention. DETAILED DESCRIPTION OF THE INVENTION

The natural antibacterial material of the present invention uses natural bamboo fiber pulp as a raw material and is made into a bamboo fiber fabric. The bamboo fiber fabric is a bamboo fiber woven fabric.

The bamboo fiber fabric is a bamboo fiber non-woven fabric.

The antibacterial material uses natural bamboo fiber paddle meal and other component fibers as raw materials, and is made into a woven fabric or a non-woven fabric of the blended fabric.

The aforementioned non-woven fabric is a non-woven fabric. The fabric of the present invention can be applied to medical dressings, gauze, bandages, or substrates that are in direct contact with the human skin epidermis and musculature wound surfaces with band-aids, diapers, sanitary napkins, or other similar materials.

See the following examples for specific applications:

100% bamboo fiber or bamboo fiber blended with other fibers to make woven or non-woven fabrics. This fabric can be made into dressings, which can effectively prevent and treat burns, scalds, wounds, surgery, bandages, ulcers and other wound infections , Fester, and accelerate the speed of wound healing and recovery.

Making the above-mentioned fabric into a bandage can effectively prevent and treat wounds, ulcers, infections and ulcers such as burns, scalds, trauma, ulcers, and ulcers, and accelerate the speed of wound healing and recovery.

The above-mentioned fabric is made into a band-aid, which can effectively prevent and treat wounds, ulcers, infections and ulcers, such as burns, scalds, trauma, ulcers, and ulcers, and accelerate the speed of wound healing and recovery. The sanitary napkin made of the above-mentioned fabrics can effectively prevent and treat women's vulva fistulas and wound infections and ulcers caused by surgery, and accelerate the speed of wound healing and recovery. It is simple and convenient to use, non-toxic and has no side effects.

Making the above-mentioned fabric into a diaper can effectively prevent bacterial infections in infants, and will not cause skin allergic reactions.

Relevant antibacterial products made by using the above-mentioned antibacterial materials of the present invention are described as follows: Please refer to FIG. 1 to FIG. 4, respectively.

They illustrate several embodiments of the invention. In each figure, 1 indicates a sock opening, 2 indicates a sock tube, 3 indicates a sock body, and 4 indicates a toe cover.

Natural antibacterial socks are composed of sock mouth 1, sock tube 2, sock body 3, and toe cover 4. Sock mouth 1, sock tube 2, sock body 3, and toe cover 4 are integrally knitted from top to bottom according to the shape of the human body. The toe cover 4 is knitted by bamboo fiber yarn and connected with the sock body as a whole.

The sock mouth 1, sock tube 2, sock body 3, and toe cover 4 can all be made of bamboo fiber antibacterial yarns as a whole, or they can be partially knitted using bamboo fiber antibacterial yarns.

The sock opening 1, sock tube 2, sock body 3, and toe cover 4 can be made of 100% bamboo fiber made of yarn, and can also be made of yarn made by blending bamboo fiber with other fibers.

The sock opening 1, sock tube 2, sock body 3, and toe cover 4 can also be formed by weaving a blend of bamboo fiber yarn and ordinary yarn. The sock opening 1 and the sock tube 2 constitute a piece of overalls, that is, a part of the sock tube 2 is a crotch and a part is a two-leg type. The overalls, the sock body 3, and the toe cover 4 are made of bamboo fiber yarn. The threads are braided together.

The number of toes of the toe sleeve 4 is five or less.

In Figures 5 and 6, 1 is the inner layer, 2 is the outer layer, 3 is the filler layer, 4 is the adhesive layer, 5 is the release paper, 6 is the rib line, 7 is the fan wing, and 8 is the flash .

Please refer to FIG. 5. The sanitary napkin for women of the present invention includes an inner layer 1 and an outer layer 2 and a filler layer 3, and further includes an adhesive layer 4 and a release paper 5, wherein the filler layer 3 is an inner layer 1 and an outer layer Between 2, the adhesive layer 4 is connected to the outer layer 2 and the release paper 5, the inner layer 1 is a non-woven fabric made of bamboo fiber, and the filler layer 3 is a soft filler that can absorb liquid.

Referring to FIG. 6, the inner layer 1 of a sanitary napkin for women according to the present invention uses a non-woven fabric made of bamboo fiber. The inner layer 1 and the outer layer 2 have butterfly wings, and fan wings 7 are located at the bee waist. There are flashing edges 8, rib lines 6 at both ends and the inside of the crotch, and an adhesive layer 4 and a release paper 5 at the corners of the outer shape.

In the present invention, both the inner layer 1 and the outer layer 2 of the sanitary napkin may be a bamboo fiber non-woven fabric. Further, a bamboo fiber fabric may be used instead of the bamboo fiber non-woven fabric.

The bamboo fiber fabric includes woven, knitted fabric, and non-woven fabric made of spunlace and needlepuncture. Bamboo fiber fabrics can be used instead of bamboo fiber non-woven fabrics. Bamboo fiber fabrics include knitted and woven fabrics.

In accordance with the principles of the present invention, bamboo fiber sanitary pads are also included.

Please refer to FIG. 7. In FIG. 7, 1 represents a pile layer and 2 represents a base layer.

The natural antibacterial towel of the present invention includes a terry layer 1, a base layer 2, the terry layer 1 covers both sides of the base layer 2, and the terry layer 1 is a yarn layer made of bamboo fiber.

The base layer 2 is a bottom layer made of bamboo fibers.

The terry layer 1 may also be a yarn layer made of a yarn blended with bamboo fibers and other fibers.

Both the terry layer 1 and the base layer 2 can be made of a bamboo fiber and other fibers to make a yarn layer and a bottom layer.

Please refer to FIG. 8. In the figure, 1 represents the pants body, 2 represents the outer fabric, and 3 represents the crotch. In the present invention, the bamboo fiber antibacterial panties are composed of a trouser body 1 and a crotch 3. The crotch 3 is double-layered, the outer layer 2 is made of woven fabric or knitted fabric or non-woven fabric, and the inner layer is made of bamboo fiber fabric layer.

The bamboo fiber fabric layer may be a woven fabric, a knitted fabric and a non-woven fabric. All the layers of the pants and crotch can be made of bamboo fiber antibacterial fabric, or they can be partially used.

The bamboo fiber antibacterial fabric may also be a cross fabric of bamboo fiber yarn and ordinary yarn.

In the following, the antibacterial properties of the above-mentioned antibacterial materials of the present invention and the antibacterial properties of the above-mentioned several natural antibacterial products are explained from several groups of antibacterial experiment reports.

experiment one

Experimental organization: Japan Chemical Fiber Inspection Association

Experimental method: Unified experimental method

Experimental bacteria: Staphylococcus aureus ATCC 6538P

Washing method: High temperature accelerated washing method (JAFET standard lotion)

Experimental results:

According to the unified experimental method, the antibacterial activity can be proved by the static bacteria activity value above 2.2, and it can be deduced that bamboo fiber has antibacterial activity against Staphylococcus aureus.

Experiment two

Experimental organization: Japan Chemical Fiber Inspection Association

Experimental method: Unified experimental method

Experimental bacteria: MRS A bacteria (Methicillin Resistant Staphylococcus Aureus IID 1677) Washing method: High temperature accelerated washing method (JAFET standard lotion) Sample bacterial count Static bacteria activity value Bactericidal activity value Bamboo fiber (original product) 1.0X 10 ³ 3. 0 0.1

(After 50 washes) 3.8X10 ⁴ 3. 8 0.9 Nylon standard white cloth (after inoculation) 1.5X10 ⁴

Nylon standard white cloth (after 18 hours) 9.2X10 ⁶

According to the unified experimental method, the antibacterial activity can be proved by the static bacteria activity value above 2.2, and it can be deduced that bamboo fiber can inhibit MRSA bacteria.

Experiment three

Experimental organization: Japan Textile Inspection Association

Experimental method: Inoculate experimental bacteria on a transparent plate, place the test product on it, and measure the width of the bacterial growth prevention band around the test product at a temperature of 27 ± 1 after 7 days.

Experimental bacteria: Trychophyton mentagropphytes IFO 5466

According to the unified experimental method, the width of the stop band above 2.2 can prove the antibacterial property, which proves that the bamboo fiber has an antibacterial effect on the white ringworm. Industrial applicability

The antibacterial material of the present invention uses natural bamboo fiber pulp as a raw material to produce a bamboo fiber fabric, or uses natural bamboo fiber pulp and other component fibers as a raw material to produce a blended textile. Tests have shown that the antibacterial materials made from natural bamboo fibers have good antibacterial effects against bacteria such as Staphylococcus aureus, MRSA, and Trichophyton. Therefore, compared with traditional antibacterial materials, the antibacterial material of the present invention is safer and has no toxic and side effects. On the other hand, since the raw material used for bamboo fiber is natural bamboo, natural bamboo has extremely rich resources in China, and it does not have to be like cotton. That requires artificial planting, and it also eliminates the need to cut down limited forest resources. It will not damage the ecological environment due to excessive logging of large amounts of wood. Environment.

Compared with the traditional antibacterial socks, the natural antibacterial socks of the present invention do not need to add any chemical antibacterial agent, but are made of bamboo fiber as a raw material in part or all. Because the bamboo fibers have natural antibacterial properties, the present invention not only has Natural fiber is soft, very soft and comfortable to wear, and has good moisture absorption and breathability. Moreover, it has good antibacterial effect on tinea bacterium, autumn grape yellow and MRSA bacteria; easy to use, non-toxic and no side effects.

Since the sanitary napkin for women of the present invention is in contact with the surface of the human body with bamboo fiber fabric, it can have antibacterial, anti-infection, and inhibit bacterial growth, and has no toxicity and side effects. The sanitary napkin can better fit on the human body and prevent side leakage. Front leakage and rear leakage; Adhesive tape can be applied to a variety of underwear, and the flashing edge adapts to the isolation of the leg sockets without skin damage, and the structure is simple, reliable and without discomfort, preventing and resisting Staphylococcus aureus and MRSA bacteria.

The natural antibacterial towel of the present invention includes a terry layer and a base layer, the terry layer covers both sides of the base layer, and the terry layer is a yarn layer made of bamboo fibers. Because bamboo fiber is naturally antibacterial, the towel of the present invention not only has the characteristics of softness and comfort of natural fiber, but also has good antibacterial effect on the bacterium Trichophyton, Staphylococcus aureus, and MRSA; it is convenient to use, non-toxic, and has no side effects .

The trouser body, crotch, and inner or outer layer of the crotch of the present invention are partially or entirely made of bamboo fiber as raw materials. Because the bamboo fiber has natural antibacterial properties and does not need to be added with any chemical antibacterial agent, it remains after repeated washing. It can maintain the antibacterial effect and play a good health role on the human body; and it is very soft and comfortable to wear, and has good moisture absorption and breathability; therefore, the underwear is not only soft with natural fibers, but also good for white ringworm, Staphylococcus aureus, and MRSA bacteria Antibacterial effect; easy to use, non-toxic, no side effects.

Claims

1. A natural antibacterial material, characterized in that the antibacterial material is made of natural bamboo fiber pulp as a bamboo fiber fabric. '

2. The natural antibacterial material according to claim 1, wherein the bamboo fiber fabric is a bamboo fiber woven fabric.

3. The natural antibacterial material according to claim 1, wherein the bamboo fiber fabric is a bamboo fiber nonwoven fabric.

4. A natural antibacterial material, characterized in that the antibacterial material is made of natural bamboo fiber pulp and other component fibers as a blended fabric.

5. The natural antibacterial material according to claim 4, characterized in that: the blended woven fabric or non-woven fabric.

6. The use of a natural antibacterial material according to any one of claims 1 to 5, characterized in that: the fabric is applicable to medical dressings, gauze, bandages; or to band-aids, diapers, sanitary napkins or other Substrates of analogues that come into direct contact with the wound surface of the human epidermis and muscle tissue.

7. A natural antibacterial panty, which is composed of a trouser body and a crotch, and is characterized in that the crotch is double-layered, the outer layer is made of woven fabric or knitted fabric or non-woven fabric, and the inner layer is a bamboo fiber fabric layer.

8. The bamboo fiber antibacterial underwear according to claim 1, wherein the bamboo fiber fabric layer can be a woven fabric, a knitted fabric, or a non-woven fabric.

9. The natural antibacterial panties according to claim 1, characterized in that each layer of the trouser body and crotch can be made of bamboo fiber antibacterial fabric, or can be partially used bamboo fiber antibacterial fabric.

10. The natural antibacterial panties according to claim 1, characterized in that: the bamboo fiber antibacterial fabric can be made of 100% bamboo fiber yarn, or bamboo fiber and other fibers can be used together. Yarn made from Victoria blend.

7. The natural antibacterial panty according to claim 1, wherein the bamboo fiber antibacterial fabric can also be a cross-woven fabric of bamboo fiber yarn and ordinary yarn.

A natural antibacterial towel. The towel includes a terry layer and a base layer. The terry layer covers both sides of the base layer, and is characterized in that the terry layer is a yarn layer made of bamboo fiber.

The natural antibacterial towel according to claim 12, wherein the base layer is a bottom layer made of bamboo fiber.

The natural antibacterial towel according to claim 12, characterized in that the terry layer can also be a yarn layer made of a yarn blended with bamboo fibers and other fibers.

The natural antibacterial towel according to claim 12, characterized in that: both the terry layer and the base layer can be made of bamboo fiber and other fibers by blending the yarn layer and the base layer.

A sanitary napkin for women includes an inner layer and an outer layer and a filler layer, and the filler layer is between the inner layer and the outer layer, and is characterized in that it further includes an adhesive layer and a release paper, an adhesive layer and a release paper Connected, the inner layer is a non-woven fabric made of bamboo fiber.

8. The sanitary napkin for women according to claim 16, wherein the filler layer is a soft filler capable of absorbing liquid.

8. The sanitary napkin for women according to claim 16, wherein: the inner layer is made of a non-woven fabric made of a bamboo fiber-containing fabric, and the inner and outer layers are slightly butterfly-wing-shaped and long There are fan wings at the bee waist, flashes at the sides, rib lines at the two ends and the inside of the file, and an adhesive layer and release paper at the corner flanges.

8. The sanitary napkin for women according to claim 16 or 18, wherein the inner layer, the filler layer and the outer layer are all non-woven fabrics made of bamboo fiber.

8. The sanitary napkin for women according to claim 16 or 18, characterized in that: bamboo fiber fabrics can be used in place of bamboo fiber non-woven fabrics, and bamboo fiber fabrics include knitted fabrics and woven fabrics. The sanitary napkin for women according to claim 16 or 18, further comprising a bamboo fiber sanitary pad. A kind of natural antibacterial socks. The socks are composed of a hosiery, a sock, a sock, and a toe cover. The hosiery, a sock, a sock, and a toe cover are integrally knitted from top to bottom according to the shape of the human body. Its characteristics Lies in: The toe cover is made of bamboo fiber yarn and is connected with the sock body as a whole.

The natural antibacterial socks according to claim 22, characterized in that: the sock mouth, the sock tube, the sock body, and the toe cover can be all made of bamboo fiber antibacterial yarns and weaved together, or bamboo can be partially used. Fiber antibacterial yarn is knitted.

The natural antibacterial socks according to claim 22, further characterized in that: the sock opening, the sock tube, the sock body, and the toe cover can be made of 100% bamboo fiber yarn knitting, or bamboo fiber Knitting of yarn made by blending with other fibers.

The natural antibacterial socks according to claim 22, characterized in that: the sock mouth, the sock tube, the sock body, and the toe cover can also be formed by weaving a blend of bamboo fiber yarn and ordinary yarn. The natural antibacterial socks according to claim 22, characterized in that: the sock mouth and the sock tube constitute a one-piece pants, and the one-piece pants, the socks body, and the toe sleeve are knitted and connected by a bamboo fiber yarn as a whole .

The natural antibacterial socks according to claim 22, wherein the number of toes of the toe cover is five or less.