JP3205777U - Antibacterial and anticorrosion composite material and product using the composite material - Google Patents

Abstract

An antibacterial / corrosion-preventing composite material and a product using the composite material are provided. An antibacterial / corrosion-preventing composite material 10 is an antibacterial material comprising a base material body 11 which is a solid material, and attached to the surface of the base material body 11, and includes a nano zinc metal material 121 and a carrier material 122. -Corrosion prevention layer 12 is provided. Since the composite material 10 can constitute the surface or surface coating layer of a metal, plastic, or glass product, the metal, plastic, or glass product can exhibit antibacterial and anticorrosion effects. [Selection] Figure 1

Description

The present invention relates to a composite material and a product using the composite material, and particularly to an antibacterial / corrosion-preventing composite material and a metal product, a plastic product, and a glass product using the composite material.

In general, the artificial objects required in daily life are many metals, plastics and glass products such as cooking utensils, electric products or 3C products, tables and chairs, and the like. The surface of these products is made of a material such as metal, plastic or glass, and there are pores or slits having different dimensions on the surface, and gonococcus is likely to be generated or remain in these pores or slits. Since the palms and fingers of the human body are in good contact with these everyday items (eg cooking utensils, electrical appliances, tables and chairs, computers, mice, keyboard cases, etc.), the surface of the product has no antibacterial effect and bacteria If the disease is easily attached to the disease, it is very easy to transmit the disease.

Conventionally, before a user touches or uses the metal, plastic, or glass product, an antibacterial that first sprays a spray or spray product on the surface of the product for a while to kill bacteria or diseases remaining on the product surface. Although there are active sprays and spray products, sprays do not apply to all metal, plastic and glass products and cannot function as an antimicrobial surface layer for various products. In addition, since sprays and spray products easily adhere to the user's skin, if they enter the human body too much, they will harm human health. Therefore, the usability is limited. In addition, since sprays and spray products produce odors when used, they tend to be uncomfortable to humans, and can be harmful to the environment if they are dissipated in the air or washed away into the soil. Moreover, the conventional antibacterial disinfectant is a spray form in which water and a disinfectant are mixed. After the water evaporates, it has no antibacterial effect, and the antibacterial aging is 6 hours at the maximum and can be used repeatedly. Has no antibacterial effect.

Therefore, the present invention has an object to provide an antibacterial / corrosion-preventing composite material that can be applied to the surface of a metal, plastic, or glass product and that improves the safety level and prolongs antibacterial / corrosion prevention aging. The present invention also provides a product using the composite material.

The present invention includes a base material body that is a solid material, a nano zinc metal material attached to a surface of the base material body, a carrier material that is plastic, silica gel, or rubber, and an antibacterial / corrosion-preventing layer. An antibacterial / corrosion-preventing composite material is provided.

Moreover, since the composite material which concerns on this invention is applicable to a metal product, the specific surface of a metal product has an antibacterial and corrosion prevention layer. In one embodiment, the product has a case, the substrate body is a metal case of the metal product, and the specific surface is a surface that can be contacted by a human body in the metal product.

In addition, since the composite material according to the present invention can be applied to plastics or glass products, a specific surface of the plastics or glass products has an antibacterial / corrosion-preventing layer. In one embodiment, the substrate body is a case of the plastic or glass product, and the specific surface is a surface that can be contacted by a human body in the plastic or glass product.

According to the antibacterial / corrosion-preventing composite material and the product using the composite material according to the present invention, nanozinc in the composite material is a new type of nanocomposite that has both sterilization and bacteria control functions. It is directly accessible and can quickly block and destroy its activity, achieve antibacterial, sterilization or sterilization purposes without affecting mammalian eukaryotic cells. In addition, nano-zinc does not harm the human body, but is one of the trace mineral elements necessary for the human body. In addition, since the composite material according to the present invention has passed a safety test that is non-toxic and non-irritating to the human body, a plurality of super methicillin-resistant Staphylococcus aureus or multi-drug resistant by a safe sterilization mechanism Multiple-resistant Staphylococcus aureus can be killed.

It is a cross-sectional schematic diagram of the use condition of the composite material which concerns on this invention. It is a schematic diagram of the Example by which the composite material which concerns on this invention is applied to a metal product. It is a schematic diagram of the Example by which the composite material which concerns on this invention is applied to a plastic product.

Embodiments according to the present invention will be described with reference to the drawings. Each of the attached drawings is a simplified schematic diagram, and a basic structure according to the present invention will be schematically described. In the drawings, only the elements according to the present invention are marked, and the marked elements are not drawn based on the proportion of the number, shape, and dimensions at the time of implementation, and the standard dimensions when actually implemented are selectively designed Therefore, the element layout may be more complicated.

Referring to FIG. 1, an antibacterial / corrosion-preventing composite material 10 according to the present invention includes a base body 11 and an antibacterial / corrosion-preventing layer 12. The base body 11 is a solid material to which the antibacterial / corrosion prevention layer 12 is attached. The antibacterial / corrosion-preventing layer 12 is attached to the surface of the substrate body 11, and is formed by mixing a nano zinc metal material (nano zinc particle material) 121 and a carrier material 122 made of plastic, silica gel or rubber. .

The sterilization mechanism of the antibacterial / corrosion prevention layer 12 according to the present invention employs a contact sterilization method. Among them, the positively charged zinc ions of the nano-zinc metal material 121 are negative in the cell walls of the disease bacteria when they come into contact with the disease bacteria A (for example, Escherichia coli, Neisseria pneumoniae, Pseudomonas aeruginosa, methicillin-resistant Staphylococcus aureus, Neisseria gonorrhoeae). Since there is a lot of electric charge and tensile force is generated when the amount of positive and negative ions is balanced, the cell wall is torn and a torn hole is generated, making it impossible to generate or synthesize the cell wall, affecting reproduction. Yes. When zinc ions are attracted into the bacterial body due to negative charges and combined with functional groups such as thiol groups and hydrogen groups, the cells cannot be acclimated or otherwise react normally due to protein alteration, causing the disease bacteria to die and completely It affects metabolism until it disappears.

When the antibacterial / corrosion preventing layer 12 is provided on a specific surface of the product, the product surface has an antibacterial / corrosion preventing function, so that the product becomes an antibacterial / corrosion preventing product. In one embodiment, the base body 11 includes a case of the product, and the material of the base body 11 is metal, plastic, or glass.

FIG. 2 shows an embodiment in which the composite material 10 is applied to a metal product 20. The metal product 20 is an electric kettle having a metal surface. The composite material 10 is provided on a specific surface or a part of the surface of the metal product 20. Alternatively, the metal case on the specific surface of the metal product 20 is the base body 11. For this reason, the surface of the metal product 20 has the antibacterial / corrosion-preventing layer 12, and can exert effects of continuous antibacterial, bacterial inhibition, sterilization, and corrosion prevention.

FIG. 3 shows an embodiment in which the composite material 10 is applied to a plus chip product 30. The plus chip product 30 is a plastic stool, and a specific surface or a part of the surface of the plus chip product 30 is coated with the composite material 10. Alternatively, the plastic case on the specific surface of the plus chip product 30 is the base body 11. For this reason, the surface of the plus-chip product 30 has the antibacterial / corrosion-preventing layer 12 and can exhibit the effects of antibacterial activity, bacterial inhibition, sterilization, and corrosion prevention.

As described above, these embodiments are only preferred embodiments of the present invention, and equivalent changes and modifications made based on the claims of the present invention are within the technical scope of the present invention. .

As described above, in the present invention, an antibacterial material comprising a base material body that is a solid material, a nano zinc metal material attached to the surface of the base material body, and a carrier material that is plastic, silica gel, or rubber. An antibacterial / corrosion-preventing composite material characterized by comprising an anticorrosion layer.

The antibacterial / corrosion-preventing composite material according to claim 1, further comprising a case, wherein the base body is a case of the product, and includes a metal, a plastic, and a glass product, The antibacterial / corrosion-preventing layer is a product using a composite material characterized by being provided on a specific surface of the product.

Moreover, the said specific surface shall be a surface which the human body in the said product can contact.

According to the antibacterial / corrosion-preventing composite material and the product using the composite material according to the present invention, nanozinc in the composite material is a new type of nanocomposite that has both sterilization and bacteria control functions. It is directly accessible and can quickly block and destroy its activity, achieve antibacterial, sterilization or sterilization purposes without affecting mammalian eukaryotic cells. In addition, nano-zinc does not harm the human body, but is one of the trace mineral elements necessary for the human body. In addition, since the composite material according to the present invention has passed a safety test that is non-toxic and non-irritating to the human body, a plurality of super methicillin-resistant Staphylococcus aureus or multi-drug resistant by a safe sterilization mechanism Multiple-resistant Staphylococcus aureus can be killed.

10 Antibacterial / Corrosion Prevention Composite Material 11 Base Material Body 12 Antibacterial / Corrosion Prevention Layer 121 Nano Zinc Metal Material 122 Carrier Material 20 Metal Product 30 Plus Chip Product A Disease Bacteria

Claims (3)

A base material body that is a solid material;
An antibacterial / corrosion-preventing layer that is attached to the surface of the base material body and includes a nano zinc metal material and a carrier material that is plastic, silica gel, or rubber;
An antibacterial / corrosion-preventing composite material characterized by comprising A product using the antibacterial / corrosion-preventing composite material according to claim 1, wherein the base body is a case of the product, and includes a metal, plastic, or glass product, A product using a composite material, wherein the anticorrosion layer is provided on a specific surface of the product. The product using the composite material according to claim 2, wherein the specific surface is a surface that can be contacted by a human body in the product.

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