CN111675975A - Silver ion sterilization adhesive film and preparation method and application thereof - Google Patents
Silver ion sterilization adhesive film and preparation method and application thereof Download PDFInfo
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- CN111675975A CN111675975A CN202010139005.8A CN202010139005A CN111675975A CN 111675975 A CN111675975 A CN 111675975A CN 202010139005 A CN202010139005 A CN 202010139005A CN 111675975 A CN111675975 A CN 111675975A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/241—Polyolefin, e.g.rubber
- C09J7/243—Ethylene or propylene polymers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D121/00—Coating compositions based on unspecified rubbers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/04—Presence of homo or copolymers of ethene
- C09J2423/046—Presence of homo or copolymers of ethene in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/10—Presence of homo or copolymers of propene
- C09J2423/106—Presence of homo or copolymers of propene in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/006—Presence of polysiloxane in the substrate
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Abstract
The invention belongs to the technical field of civil and medical devices, and particularly relates to a silver ion sterilization adhesive film and a preparation method and application thereof. The adhesive film is prepared by forming a silver ion sterilization coating on common PE, PP, PET or silica gel. Can be used for being attached to an elevator keyboard or medical protective clothing and isolation clothing; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit. The raw materials needed in the preparation process are few in variety, the cost is low, and the preparation method is simple. The obtained silver ion sterilization adhesive film is non-toxic and harmless, meets the national environmental protection requirements, can effectively inhibit the generation and survival of bacteria, and has better application prospect in the fields of building sanitation and medical sanitation.
Description
Technical Field
The invention belongs to the technical field of civil and medical devices, and particularly relates to a silver ion sterilization adhesive film and a preparation method and application thereof.
Disclosure of Invention
In order to overcome the defects and shortcomings of the prior art, the invention mainly aims to provide a silver ion sterilization adhesive film. The silver ion film can be used on the surface of the key pad of the elevator, plays a role in sterilization, and can not be infected by contact during manual operation. Or the surfaces of the medical isolation clothes and the protective clothes can not have bacteria to survive in the diagnosis and treatment process of contacting patients, thereby greatly reducing the infection probability of medical care personnel.
The invention also aims to provide a preparation method of the silver ion sterilization adhesive film.
The invention further aims to provide application of the silver ion sterilization adhesive film.
The silver ion particles have larger specific surface and can release silver ions, because the silver ions are positively charged, the microorganism generally has negative charges, and the silver ions attract each other under the action of coulomb attraction, when a certain amount and concentration of silver ions are accumulated on the surface, the silver ions can effectively puncture the cell wall of the microorganism and permeate into the cell of the microorganism to react with the sulfydryl of protein, so that the protein of the microorganism is solidified, and the protease is inactivated, thereby the cell of the microorganism loses the division and reproduction capability.
Silver ions can interfere nucleic acid synthesis and inhibit the reproduction of genetic information, including DNA and RNA synthesis, mRNA transcription of a DNA template and the like, so that pathogenic bacteria, viruses and the like can be killed; in addition, silver ions can well destroy protein structures of bacteria and viruses and combine with sulfur atoms in proteins to cause the loss of activity of the proteins. The novel coronavirus just contains sulfur protein which is described in the 3 rd edition of the diagnosis and treatment scheme for pneumonia infected by the novel coronavirus released by the office of the national health commission, and the sulfur protein is positioned on the surface of the virus and is in a rod-shaped structure. This also provides the possibility for silver ions to kill novel coronaviruses containing sulfur proteins.
The pad pasting body increases silver ion sterilization layer membrane structure on the bottom basis, and silver ion sterilization layer mainly is anti escherichia coli, staphylococcus aureus, bacillus subtilis, hepatitis B virus, novel coronavirus etc. compares with the pure silver ion sterilization layer that uses, has improved the bactericidal performance of pad pasting.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a silver ion sterilization adhesive film comprises a bottom layer and a surface layer, wherein the bottom layer is a high polymer material layer and an adhesive tape adhered to the back surface of the bottom layer, and the surface layer is a silver ion sterilization layer;
the high polymer material layer is made of PE, PP, PET and silica gel;
the silver ion sterilization layer is made of carrier resin added with sterilization silver ions;
in the silver ion sterilization layer, the addition amount of sterilization silver ions is 20-10,000 ppm.
The bactericidal silver ions are one or more than two of micron silver powder, nanometer silver powder, silver zeolite and silver activated carbon;
the carrier resin is silicone resin or elastomer rubber;
the adhesive tape is an acrylic adhesive tape or a polyurethane adhesive tape.
The invention further provides a preparation method of the silver ion sterilization adhesive film, which comprises the following steps:
(1) preparing a silver ion sterilization layer: pouring one or more than two of micron silver powder, nanometer silver powder, silver zeolite and silver activated carbon into a silicone resin or elastomer rubber solution in batches, and uniformly stirring to obtain silver ion bactericidal resin;
(2) preparing a film: and (2) coating the silver ion sterilization resin obtained in the step (1) on a high polymer material layer, drying in a drying tunnel at room temperature or 50 ℃, and then pasting an adhesive tape on the back of the high polymer material layer to obtain the silver ion sterilization film.
The invention further provides application of the silver ion sterilization adhesive film, wherein the silver ion sterilization adhesive film is attached to an elevator keyboard or a medical protective garment or an isolation garment; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the silver ion sterilization adhesive film prepared by the invention can be adhered to a keyboard panel of an elevator, plays a role in sterilization, and can not cause contact infection during manual operation. The sterilization adhesive film or the sterilization gown can protect protective clothing and the like of medical personnel, bacteria can not survive in diagnosis and treatment of patients, and the infection probability of the medical personnel can be greatly reduced. The obtained silver ion sterilization adhesive film is non-toxic and harmless, meets the national environmental protection requirements, can effectively inhibit the generation and survival of bacteria, and has better application prospect in the fields of building sanitation and medical sanitation.
Drawings
Fig. 1 is a schematic structural view of the sterilization film, wherein 1 is a polymer material layer, 2 is a silver ion sterilization layer, and 3 is an adhesive tape.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
Example 1
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding the micron silver powder into the silicon resin solution in batches, and uniformly stirring to obtain uniform silver powder-containing resin, wherein the addition amount of the micron silver powder is 10,000ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a PE film, naturally airing at room temperature, and curing the resin to form a film to obtain the film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 2
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding the nano silver powder into the silicon resin solution in batches, and uniformly stirring to obtain uniform silver powder-containing resin, wherein the addition amount of the nano silver powder is 20 ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a PP film, and curing the resin to form a film in a drying tunnel at the temperature of 30 ℃ to obtain a film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 3
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding silver zeolite into the silicon resin solution in batches, and uniformly stirring to obtain uniform silver-containing resin, wherein the addition amount of the silver zeolite is 1000 ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a PET film, naturally curing at room temperature, and curing the resin to form a film to obtain the film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 4
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding nano silver powder into the elastomer rubber solution in batches, and uniformly stirring to obtain uniform silver-containing resin, wherein the addition amount of the nano silver powder is 200 ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a PET film, and curing the resin to form a film in a drying tunnel at 40 ℃ to obtain a film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 5
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding silver activated carbon into the elastomer rubber solution in batches, and uniformly stirring to obtain uniform silver-containing resin, wherein the addition amount of the silver activated carbon is 5000 ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a silica gel film, naturally curing at room temperature, and curing the resin to form a film to obtain the film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 6
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding the micron silver powder into the elastomer rubber solution in batches, and uniformly stirring to obtain uniform silver-containing resin, wherein the addition amount of the micron silver powder is 8000 ppm of that of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a silica gel film, and drying the resin in a drying tunnel at 50 ℃ to form a film, so as to obtain the film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Example 7
The embodiment provides a silver ion sterilization adhesive film and a preparation method thereof.
(1) Preparing a silver ion sterilization layer: adding the nano silver powder into the elastomer rubber solution in batches, and uniformly stirring to obtain uniform silver-containing resin, wherein the addition amount of the nano silver powder is 4000 ppm of the silver ion sterilization layer;
(2) preparing a film: and (2) coating the resin obtained in the step (1) on a PET film, and naturally airing the resin to form a film at room temperature to obtain the film body. And (3) adhering an acrylic adhesive tape or a polyurethane adhesive tape on the body to obtain the adhesive film.
The sticking film can be cut into a proper specification to be stuck on an elevator keyboard; can also be adhered to medical protective clothing or isolation clothes; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
The present invention is further described in detail with reference to the specific embodiments, but the embodiments of the present invention are not limited by the above examples, and any other changes, substitutions, modifications, combinations and simplifications which do not depart from the spirit or principle of the present invention are intended to be within the scope of the present invention.
Claims (3)
1. The silver ion sterilization adhesive film is characterized in that: the silver ion antibacterial fabric comprises a bottom layer and a surface layer, wherein the bottom layer is a high polymer material layer and an adhesive tape adhered to the back surface of the bottom layer, and the surface layer is a silver ion antibacterial layer;
the high polymer material layer is made of PE, PP, PET and silica gel;
the silver ion sterilization layer is made of carrier resin added with sterilization silver ions;
in the silver ion sterilization layer, the addition amount of sterilization silver ions is 20-10,000 ppm;
the bactericidal silver ions are one or more than two of micron silver powder, nanometer silver powder, silver zeolite and silver activated carbon;
the carrier resin is silicone resin or elastomer rubber;
the adhesive tape is an acrylic adhesive tape or a polyurethane adhesive tape.
2. The preparation method of the silver ion sterilization adhesive film of claim 1, which is characterized by comprising the following steps:
(1) preparing a silver ion sterilization layer: pouring one or more than two of micron silver powder, nanometer silver powder, silver zeolite and silver activated carbon into a silicone resin or elastomer rubber solution in batches, and uniformly stirring to obtain silver ion bactericidal resin;
(2) preparing a film: and (2) coating the silver ion sterilization resin obtained in the step (1) on a high polymer material layer, drying in a drying tunnel at room temperature or 50 ℃, and then pasting an adhesive tape on the back of the high polymer material layer to obtain the silver ion sterilization film.
3. The application of the silver ion sterilization adhesive film of claim 1, which is characterized in that: the silver ion sterilization film is attached to an elevator keyboard or a medical protective suit or an isolation suit; or cutting and sewing into gown, waistcoat, cloak, etc., and attaching to medical protective clothing or isolation suit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139005.8A CN111675975A (en) | 2020-03-03 | 2020-03-03 | Silver ion sterilization adhesive film and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139005.8A CN111675975A (en) | 2020-03-03 | 2020-03-03 | Silver ion sterilization adhesive film and preparation method and application thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111675975A true CN111675975A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010139005.8A Pending CN111675975A (en) | 2020-03-03 | 2020-03-03 | Silver ion sterilization adhesive film and preparation method and application thereof |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202829182U (en) * | 2012-09-27 | 2013-03-27 | 无锡莱吉特信息科技有限公司 | Elevator control panel |
| CN102992125A (en) * | 2012-09-27 | 2013-03-27 | 无锡莱吉特信息科技有限公司 | Elevator control panel |
| CN103773262A (en) * | 2014-01-26 | 2014-05-07 | 江苏兴华胶带股份有限公司 | Nano functional film |
| CN103820047A (en) * | 2014-01-26 | 2014-05-28 | 江苏兴华胶带股份有限公司 | Functional nanometer thin film |
| CN103820048A (en) * | 2014-01-26 | 2014-05-28 | 江苏兴华胶带股份有限公司 | Functional nanometer thin film |
| CN204624874U (en) * | 2015-05-14 | 2015-09-09 | 广州雄智照明实业有限公司 | Button intelligent cleaning device |
| CN107142040A (en) * | 2017-06-29 | 2017-09-08 | 北京康得新功能材料有限公司 | A kind of film with antibacterial functions and preparation method thereof |
| CN207091345U (en) * | 2017-06-29 | 2018-03-13 | 北京康得新功能材料有限公司 | A kind of film with antibacterial functions |
| CN110580966A (en) * | 2019-09-09 | 2019-12-17 | 潍坊护理职业学院 | special protective clothing of internal medicine with antibiotic radiation protection function |
-
2020
- 2020-03-03 CN CN202010139005.8A patent/CN111675975A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202829182U (en) * | 2012-09-27 | 2013-03-27 | 无锡莱吉特信息科技有限公司 | Elevator control panel |
| CN102992125A (en) * | 2012-09-27 | 2013-03-27 | 无锡莱吉特信息科技有限公司 | Elevator control panel |
| CN103773262A (en) * | 2014-01-26 | 2014-05-07 | 江苏兴华胶带股份有限公司 | Nano functional film |
| CN103820047A (en) * | 2014-01-26 | 2014-05-28 | 江苏兴华胶带股份有限公司 | Functional nanometer thin film |
| CN103820048A (en) * | 2014-01-26 | 2014-05-28 | 江苏兴华胶带股份有限公司 | Functional nanometer thin film |
| CN204624874U (en) * | 2015-05-14 | 2015-09-09 | 广州雄智照明实业有限公司 | Button intelligent cleaning device |
| CN107142040A (en) * | 2017-06-29 | 2017-09-08 | 北京康得新功能材料有限公司 | A kind of film with antibacterial functions and preparation method thereof |
| CN207091345U (en) * | 2017-06-29 | 2018-03-13 | 北京康得新功能材料有限公司 | A kind of film with antibacterial functions |
| CN110580966A (en) * | 2019-09-09 | 2019-12-17 | 潍坊护理职业学院 | special protective clothing of internal medicine with antibiotic radiation protection function |
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