CN212669591U - Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline - Google Patents
Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline Download PDFInfo
- Publication number
- CN212669591U CN212669591U CN202020717666.XU CN202020717666U CN212669591U CN 212669591 U CN212669591 U CN 212669591U CN 202020717666 U CN202020717666 U CN 202020717666U CN 212669591 U CN212669591 U CN 212669591U
- Authority
- CN
- China
- Prior art keywords
- polyaniline
- silver
- hydrophobic
- halogenated
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model provides a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline, hydrophobic antibiotic pad pasting include the viscidity substrate layer and attach to the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline on this viscidity substrate layer, and the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline locates the non-stick face of viscidity substrate layer to lay according to specific in service behavior in viscidity face one side of viscidity substrate layer and leave the type membrane and/or lay the protection film in the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline one side outwards. The utility model discloses utilize nano-silver material to carry out antibiotic sterile functional characteristic through releasing the silver ion to pathogenic microorganisms such as bacterium, virus, the rate of halogeno polyaniline cladding at nano-silver material surface and control nano-silver material release silver ion, the nano-silver material for hydrophilicity provides hydrophobic to the external interface simultaneously, paste nano-silver/halogeno polyaniline hydrophobic antibiotic pad pasting to public contact surface on, can reject the adhesion of taking the disease fungus liquid, and carry out the high efficiency to the germ that has adhered to and exterminate.
Description
Technical Field
The utility model belongs to the technical field of antibiotic disinfection, especially, relate to a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline.
Background
The existence and development of pathogenic microorganisms such as bacteria and viruses bring great threat to human beings, and the contact propagation is an important way for the propagation of pathogenic microorganisms such as bacteria and viruses, and the urgent requirement of public health is to provide antibacterial disinfection protection for public surfaces and block the contact propagation of pathogenic microorganisms.
Spraying disinfectant and pasting films are common methods for blocking the contact and transmission of germs. However, the traditional disinfectant has short function maintenance time which is often only a few minutes, so that the traditional disinfectant needs to be sprayed for many times in a working day; the traditional disinfectant has restriction in use in some occasions, for example, alcohol can cause fire, and 84 disinfectant can cause corrosion. The film is an important means for blocking the contact and transmission of germs, but most of the traditional films do not have the antibacterial function and cannot realize long-acting antibiosis. The nano silver is an efficient, broad-spectrum, long-acting, safe and non-corrosive antibacterial agent and can be used for preparing an efficient antibacterial film, but the nano silver is a strong hydrophilic material, and the added nano silver can enhance the hydrophilicity of the antibacterial layer, so that liquid with germs is easily attached to the surface of the antibacterial layer and is not easy to fall off from the surface of the film, and the release rate of silver ions of a pure nano silver material is difficult to regulate and control.
Therefore, aiming at the defects that the traditional disinfectant needs to be frequently used and easily causes fire and corrosion, and the defects that the traditional nano silver antibacterial film has strong hydrophilicity and is easy to adhere with germ-carrying liquid drops, the release rate of silver ions cannot be regulated and controlled, and the like, the surface of the nano silver material needs to be modified urgently, the controllable release rate of the silver ions and the antibacterial and hydrophobic surface characteristics of the nano silver material are endowed, and antibacterial slurry and a sticking film with antibacterial and strong hydrophobic properties are prepared, the strong hydrophobic properties are favorable for falling off of the germ-carrying liquid drops, and the germs in the adhered state can be efficiently killed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, a hydrophobic antibiotic pad pasting based on nanometer silver and halogeno polyaniline is provided, it has the nanometer silver material and the antibiotic hydrophobic halogeno polyaniline that have antibiotic disinfection effect to the bacterium to dope in the hydrophobic antibiotic pad pasting, pathogenic microorganisms such as virus, the nanometer silver material can release silver ion and carry out the antibiotic disinfection of continuation, the halogeno polyaniline cladding is at nanometer silver material surface and can control the rate that nanometer silver material releases silver ion, simultaneously for hydrophilic nanometer silver material provides antibiotic hydrophobic external interface, paste nanometer silver/halogeno polyaniline hydrophobic antibiotic pad pasting to public contact surface on, can reject the adhesion of taking disease fungus liquid, do benefit to falling of taking the germ liquid drop, and can carry out high-efficient the killing to the germ of adhesion condition.
The utility model provides a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline, hydrophobic antibiotic pad pasting includes the viscidity substrate layer and attaches to the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline on this viscidity substrate layer, viscidity substrate layer one side is the non-stick surface for viscidity face, the another side that scribble glue, the non-stick surface of this viscidity substrate layer is located to the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline, it has nanometer silver material and halogenated polyaniline to dope in the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline.
Furthermore, the thickness of the viscous base material layer is 10-300 mu m.
Further, the thickness of the nano silver/halogenated polyaniline hydrophobic antibacterial layer is 10-500 nm.
Furthermore, a release film is arranged on one side of the adhesive surface of the adhesive base material layer, and the thickness of the release film is 10-300 microns.
Further, a protective film is arranged on the outward side of the nano silver/halogenated polyaniline hydrophobic antibacterial layer, and the thickness of the protective film is 10-300 microns.
Further, the release film, the adhesive base material layer and the protective film are made of one of polyethylene terephthalate, polyethylene, polypropylene, polyvinyl chloride, polycarbonate and polyurethane.
The utility model has the advantages that:
the utility model provides a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline, hydrophobic antibiotic pad pasting include the viscidity substrate layer and attach to the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline on this viscidity substrate layer, and the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline locates the non-stick face of viscidity substrate layer to lay according to specific in service behavior in viscidity face one side of viscidity substrate layer and leave the type membrane and/or lay the protection film in the hydrophobic antibiotic layer of nanometer silver/halogenated polyaniline one side outwards. The utility model discloses utilize nano-silver material to carry out antibiotic sterile functional characteristic through releasing the silver ion to pathogenic microorganisms such as bacterium, virus, the rate of halogeno polyaniline cladding at nano-silver material surface and can control nano-silver material release silver ion, the nano-silver material for hydrophilicity provides hydrophobic to the external interface simultaneously, paste nano-silver/halogeno polyaniline hydrophobic antibiotic pad pasting to public contact surface on, can reject the adhesion of taking the sick liquid, and carry out the high efficiency to the germ that has adhere to and exterminate.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic structural diagram of a hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline provided by the utility model.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, the utility model provides a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline, hydrophobic antibiotic pad pasting includes viscidity substrate layer 3 and adheres to the hydrophobic antibiotic layer 2 of nanometer silver/halogenated polyaniline on this viscidity substrate layer 3, 3 one sides of viscidity substrate layer are the non-stick surface for viscidity face, the another side that scribble glue, the non-stick surface of this viscidity substrate layer 3 is located to the hydrophobic antibiotic layer 2 of nanometer silver/halogenated polyaniline, it has nanometer silver material and halogenated polyaniline to dope in the hydrophobic antibiotic layer 2 of nanometer silver/halogenated polyaniline. Preferably, the thickness of the viscous base material layer 3 is 10-300 μm; the thickness of the nano silver/halogenated polyaniline hydrophobic antibacterial layer 2 is 10-500 nm.
The nano silver/halogenated polyaniline hydrophobic antibacterial layer 2 is prepared from hydrophobic antibacterial slurry containing 0.1-1 part by weight of nano silver material, 0.1-2 parts by weight of halogenated polyaniline, 0.1-2 parts by weight of high polymer material, 96.4-99.75 parts by weight of solvent and 0.05-0.6 part by weight of auxiliary agent, the nano silver/halogenated polyaniline hydrophobic antibacterial slurry is transferred onto the viscous base material layer 3 in any one mode of spraying, silk-screen printing, gravure printing and slit coating, and the hydrophobic antibacterial adhesive film is transparent in appearance and does not influence the original appearance and function of the public contact surface; the hydrophobic antibacterial adhesive film has the advantages that the characteristic that the nano-silver material serving as the main antibacterial disinfection active ingredient has the antibacterial disinfection performance of more than 99.99 percent is utilized, in addition, halogenated polyaniline is used as a hydrophobic material to provide a strong hydrophobic surface for the hydrophilic nano-silver material, so that the hydrophobic antibacterial material has a strong hydrophobic function and an antibacterial disinfection function, the halogenated polyaniline is coated on the surface of the nano-silver, the rate of silver ions released by the nano-silver can be controlled, the hydrophobic antibacterial adhesive film also has viscosity, the hydrophobic antibacterial adhesive film is convenient to directly attach to a public contact surface, and the efficient antibacterial disinfection protection function can be achieved without replacement for a long time.
In the utility model, according to the needs of specific application scenes, a release film 4 can be further arranged on one side of the viscous surface of the viscous substrate layer 3, and the thickness of the release film 4 is 10-300 μm; or a protective film 1 is arranged on the outward side of the nano silver/halogenated polyaniline hydrophobic antibacterial layer 2, and the thickness of the protective film 1 is 10-300 mu m; the protective film 1 and the release film 4 may be used simultaneously or only one of them may be used.
Preferably, the release film 4, the adhesive base material layer 3 and the protective film 1 are made of one of polyethylene terephthalate, polyethylene, polypropylene, polyvinyl chloride, polycarbonate and polyurethane.
Compared with the prior art, the utility model provides a hydrophobic antibiotic pad pasting based on nanometer silver and halogenated polyaniline, hydrophobic antibiotic pad pasting includes viscidity substrate layer 3 and the hydrophobic antibiotic layer 2 of nanometer silver/halogenated polyaniline attached to this viscidity substrate layer 3, and the hydrophobic antibiotic layer 2 of nanometer silver/halogenated polyaniline locates the non-stick face of viscidity substrate layer 3 to lay according to specific in service behavior in viscidity substrate layer 3 viscidity face one side and leave type membrane 4 and/or lay protection film 1 in the hydrophobic antibiotic layer 2 one side outwards of nanometer silver/halogenated polyaniline. The utility model discloses utilize nano-silver material to carry out antibiotic sterile functional characteristic through releasing the silver ion to pathogenic microorganisms such as bacterium, virus, the rate of halogeno polyaniline cladding at nano-silver material surface and can control nano-silver material release silver ion, the nano-silver material for hydrophilicity provides hydrophobic to the external interface simultaneously, paste nano-silver/halogeno polyaniline hydrophobic antibiotic pad pasting to public contact surface on, can reject the adhesion of taking the sick liquid, and carry out the high efficiency to the germ that has adhere to and exterminate.
Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.
Claims (6)
1. The hydrophobic antibacterial film is characterized by comprising a viscous base material layer and a nano silver/halogenated polyaniline hydrophobic antibacterial layer attached to the viscous base material layer, wherein one surface of the viscous base material layer is a viscous surface coated with glue, the other surface of the viscous base material layer is an anti-sticking surface, and the nano silver/halogenated polyaniline hydrophobic antibacterial layer is arranged on the anti-sticking surface of the viscous base material layer.
2. The hydrophobic antibacterial film according to claim 1, wherein the thickness of the adhesive substrate layer is 10 to 300 μm.
3. The hydrophobic antibacterial film according to any one of claims 1 or 2, wherein the thickness of the nano silver/halogenated polyaniline hydrophobic antibacterial layer is 10 to 500 nm.
4. The hydrophobic antibacterial film according to claim 3, wherein a release film is arranged on one side of the adhesive surface of the adhesive substrate layer, and the thickness of the release film is 10-300 μm.
5. The hydrophobic antibacterial adhesive film according to claim 4, wherein a protective film is arranged on the outward side of the nano silver/halogenated polyaniline hydrophobic antibacterial layer, and the thickness of the protective film is 10-300 μm.
6. The hydrophobic antibacterial adhesive film according to claim 5, wherein the release film, the adhesive substrate layer and the protective film are made of one of polyethylene terephthalate, polyethylene, polypropylene, polyvinyl chloride, polycarbonate and polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717666.XU CN212669591U (en) | 2020-04-30 | 2020-04-30 | Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020717666.XU CN212669591U (en) | 2020-04-30 | 2020-04-30 | Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212669591U true CN212669591U (en) | 2021-03-09 |
Family
ID=74815296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020717666.XU Active CN212669591U (en) | 2020-04-30 | 2020-04-30 | Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212669591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493093A (en) * | 2020-04-30 | 2020-08-07 | 珠海纳金科技有限公司 | Hydrophobic antibacterial slurry based on nano-silver and halogenated polyaniline, preparation method thereof, hydrophobic antibacterial adhesive film and preparation method thereof |
-
2020
- 2020-04-30 CN CN202020717666.XU patent/CN212669591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493093A (en) * | 2020-04-30 | 2020-08-07 | 珠海纳金科技有限公司 | Hydrophobic antibacterial slurry based on nano-silver and halogenated polyaniline, preparation method thereof, hydrophobic antibacterial adhesive film and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10688215B2 (en) | Flexible hydrogel wound dressings | |
| JP5330404B2 (en) | Microstructured antimicrobial film | |
| US20200056400A1 (en) | Surface mountable delivery device | |
| JP4960509B2 (en) | Antiviral component | |
| CN212669591U (en) | Hydrophobic antibacterial adhesive film based on nano silver and halogenated polyaniline | |
| Mallakpour et al. | Protection, disinfection, and immunization for healthcare during the COVID-19 pandemic: Role of natural and synthetic macromolecules | |
| EP2433596A2 (en) | Wound dressings | |
| MXPA06012899A (en) | Antimicrobial articles. | |
| RU2008111872A (en) | ANTIMICROBIAL SUBSTRATES | |
| US20130053807A1 (en) | Activated carbon containing wound dressing | |
| US10182946B2 (en) | Advanced fabric technology and filters | |
| JPS62266063A (en) | Antibacterial bandage or drape for incision | |
| CN201144188Y (en) | Glass pad pasting | |
| CN111493093A (en) | Hydrophobic antibacterial slurry based on nano-silver and halogenated polyaniline, preparation method thereof, hydrophobic antibacterial adhesive film and preparation method thereof | |
| CN218579866U (en) | Polyester film pad pasting with antibacterial function | |
| CN208452455U (en) | A kind of Mobile phone film with anti-blue light function | |
| CN104263274B (en) | Antimildew and antibacterial adhesive tape and preparation method thereof | |
| CN213295226U (en) | Antibacterial protective film | |
| JP6887225B2 (en) | Condensation suppression sheet | |
| CN202222327U (en) | Mosquito repellent patch | |
| CN216124871U (en) | Long-acting dry-type disinfection patch | |
| CN210974507U (en) | Ultraviolet ray blocking packaging film | |
| US20070259025A1 (en) | Absorbent antiviral structure | |
| CN213085875U (en) | Self-adhesive film capable of resisting bacteria | |
| CN111205782A (en) | Protective film structure with self-disinfection transparent isolation function and processing and coating methods thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |