CN215667793U - Water-based antibacterial coating structure and material - Google Patents
Water-based antibacterial coating structure and material Download PDFInfo
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- CN215667793U CN215667793U CN202120062951.7U CN202120062951U CN215667793U CN 215667793 U CN215667793 U CN 215667793U CN 202120062951 U CN202120062951 U CN 202120062951U CN 215667793 U CN215667793 U CN 215667793U
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Abstract
The utility model provides a water-based antibacterial coating structure and a material. The water-based antibacterial coating structure comprises a carrier and an antibacterial layer formed on the carrier, wherein the antibacterial layer comprises an antibacterial silver wire mesh. The water-based antibacterial coating structure and material provided by the utility model utilize the antibacterial silver wire mesh for antibiosis, have good antibacterial effect, do not release a large amount of toxic ions, improve safety and are convenient to popularize.
Description
Technical Field
The utility model relates to the field of antibacterial coatings, in particular to a water-based antibacterial coating structure and a water-based antibacterial coating material.
Background
The nano silver is a metal silver simple substance with the particle size of nano level. The particle size of the nano silver is mostly about 25 nanometers, and the nano silver has strong inhibiting and killing effects on dozens of pathogenic microorganisms such as escherichia coli, gonococcus, chlamydia trachomatis and the like, and can not generate drug resistance.
The cotton socks made of nano silver and combed cotton fiber in the prior art have good antibacterial and deodorant effects. However, the nano silver is a simple metal silver substance, and a product using nano silver particles as an antibacterial agent is easy to release a large amount of toxic ions, so that the product is lack of safety guarantee in use and is difficult to popularize.
Therefore, there is a need to develop a safe water-based antibacterial coating structure and material.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water-based antibacterial coating structure and a material, aiming at solving the technical problem that the nano-silver antibacterial agent is easy to release a large amount of toxic ions.
The water-based antibacterial coating structure comprises a carrier and an antibacterial layer formed on the carrier, wherein the antibacterial layer comprises an antibacterial silver wire mesh.
Preferably, the antibacterial silver wire mesh includes a plurality of antibacterial metal wires.
Preferably, the length of the antimicrobial wire is 1 to 10 micrometers.
Preferably, the diameter of the antimicrobial wire is 1 to 100 nm.
Preferably, the carrier comprises an aqueous polyurethane dispersion.
The water-based antibacterial material comprises the water-based antibacterial coating structure.
Preferably, the water-based antibacterial material comprises any one of leather, packaging materials and plastic materials.
Compared with the prior art, the water-based antibacterial coating structure and material provided by the utility model utilize the antibacterial silver wire mesh for antibiosis, have good antibacterial effect, do not release a large amount of toxic ions, improve safety and are convenient to popularize.
Drawings
FIG. 1 is a cross-sectional view of a water-based antimicrobial coating construction of the present disclosure;
fig. 2 is a schematic view of the structure of the antibacterial silver mesh shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a water-based antibacterial coating structure and a material.
Referring to fig. 1, fig. 1 is a schematic structural view of an aqueous antibacterial coating according to the present invention. The water-based antibacterial coating structure 10 comprises a carrier 11 and an antibacterial layer 13 formed on the carrier 11, wherein the antibacterial layer 13 comprises an antibacterial silver wire mesh 131.
The antibacterial silver wire mesh 131 provides main antibacterial performance and has excellent effects in inhibiting the propagation of bacteria such as escherichia coli, staphylococcus aureus and the like and even in the aspect of virus inactivation. The antibacterial silver wire net 131 includes a plurality of antibacterial wires 1311, and the length of the antibacterial wires 1311 is 1 to 10 micrometers. The antimicrobial wire 1311 has a diameter of 1 to 100 nm.
The carrier 11 includes a polyurethane aqueous dispersion, which has good leveling property and substrate adhesion, and is a high transparent layer.
The water-based antibacterial material comprises the water-based antibacterial coating structure 11. The material comprises any one of leather, packaging materials and plastic materials.
The processing method of the water-based antibacterial material comprises the steps of using an antibacterial liquid and an antibacterial coating. The antibacterial liquid is used as an auxiliary agent to be mixed with other reagents, such as a coloring agent or a color fixing agent, the main process is to use the mixed reagent, and after mixing, a stick coating and dip coating mode can be used, and the antibacterial liquid is mainly used for cloth in the production process. The antibacterial coating is used in the finishing stage of the fabric, the main process is to directly use the antibacterial coating, and the antibacterial coating can be applied to formed products such as masks, clothes, shoes, socks and bedsheets in a roller coating, dip coating and spraying mode.
The water-based antibacterial material is detected by a third party, and the sterilization rate is more than 99.99%.
The water-based antibacterial coating structure 10 and the material provided by the utility model utilize the antibacterial silver wire mesh 131 for antibiosis, have good antibacterial effect, do not release a large amount of toxic ions, improve the safety and are convenient to popularize.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A water-based antibacterial coating structure comprises a carrier and an antibacterial layer formed on the carrier, and is characterized in that the antibacterial layer comprises an antibacterial silver wire mesh.
2. The aqueous antimicrobial coating structure of claim 1, wherein: the antibacterial silver wire mesh comprises a plurality of antibacterial metal wires.
3. The aqueous antimicrobial coating structure of claim 2, wherein: the length of the antimicrobial wire is 1 to 10 microns.
4. The aqueous antimicrobial coating structure of claim 2, wherein: the diameter of the antibacterial metal wire is 1 to 100 nanometers.
5. The aqueous antimicrobial coating structure of claim 1, wherein: the carrier comprises an aqueous polyurethane dispersion.
6. An aqueous antimicrobial material comprising the aqueous antimicrobial coating structure of any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062951.7U CN215667793U (en) | 2021-01-11 | 2021-01-11 | Water-based antibacterial coating structure and material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062951.7U CN215667793U (en) | 2021-01-11 | 2021-01-11 | Water-based antibacterial coating structure and material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215667793U true CN215667793U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120062951.7U Active CN215667793U (en) | 2021-01-11 | 2021-01-11 | Water-based antibacterial coating structure and material |
Country Status (1)
| Country | Link |
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| CN (1) | CN215667793U (en) |
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2021
- 2021-01-11 CN CN202120062951.7U patent/CN215667793U/en active Active
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