CN204506048U - A kind of antimicrobial coating structure - Google Patents
A kind of antimicrobial coating structure Download PDFInfo
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- CN204506048U CN204506048U CN201420673401.9U CN201420673401U CN204506048U CN 204506048 U CN204506048 U CN 204506048U CN 201420673401 U CN201420673401 U CN 201420673401U CN 204506048 U CN204506048 U CN 204506048U
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- layer
- prime coat
- enhancement layer
- reinforcement
- antimicrobial coating
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Abstract
The utility model provides a kind of antimicrobial coating structure, comprise substrate layer, prime coat, enhancement Layer and antibacterial layer, described prime coat is positioned on substrate layer, described enhancement Layer is positioned on prime coat, and described enhancement Layer comprises strengthens base plate and protruding reinforcement, and the crisscross formation of described reinforcement is latticed, described antibacterial layer is located between the network of reinforcement formation, and described enhancement Layer is the alloy-layer of chromium-Yin-nickel.The utility model, while ensureing outstanding heat resistanceheat resistant high-temperature stability, can kill most of harmful bacteria, particularly outstanding to the bactericidal effect of Escherichia coli, gram-bacteria, and not containing harmful heavy metal.Structure is simple, and preparation method, uses wide general.
Description
Technical field
The utility model relates to field of material technology, is specifically related to a kind of antimicrobial coating structure.
Background technology
Along with the development of society and the raising of living standards of the people, healthy living environment becomes the target that the mankind pursue day by day, along with people's improving constantly the research of environmental microorganism and the level of understanding, while utilizing microorganism helpfulness, also its harmfulness as pathogen is recognized, thereby promote the exploitation of antibiotic functional material, cause various antibacterial product to arise at the historic moment.
Communal facility in life comprises the object that the every field such as handrail, door handle, communal toilet toilet seat cover, household electrical appliance, articles for daily use often contact with human body, these objects also exist a large amount of enterococcus faecalis, aurococcus, pneumobacillus, Pseudomonas aeruginosa, Escherichia coli, salmonella, Legionnella, Candida albicans and aspergillus niger, in order to suppress these bacteriums to the harm of human body, carry out antibacterial process at these body surfaces now.
The technological means that prior art adopts is that bacteriostatic agent is coated in body surface, but the heat resistance of bacteriostatic agent is poor, and therefore the metal material with bacteriostatic agent is also restricted in the scope of application.Another kind of conventional means arranges inorganic fungistatic coating material at body surface, and with Ag system antimicrobial coating for representative, but same exist the technological deficiency that silver ties up to variable color under light, heat effect.
Utility model content
In order to solve above-mentioned technical deficiency, the utility model provides a kind of antimicrobial coating structure.
The technical scheme that the utility model adopts is specific as follows:
A kind of antimicrobial coating structure, comprise substrate layer, prime coat, enhancement Layer and antibacterial layer, described prime coat is positioned on substrate layer, described enhancement Layer is positioned on prime coat, and described enhancement Layer comprises strengthens base plate and protruding reinforcement, and the crisscross formation of described reinforcement is latticed, described antibacterial layer is located between the network that reinforcement forms, and described enhancement Layer is the alloy-layer of chromium-Yin-nickel.Wherein, the alloy-layer of chromium-Yin-nickel is the known materials of prior art.
Preferably, the latticed rectangle in homalographic of each reinforcement formation.
By adopting this technical scheme: outstanding heat-resisting, anticorrosive, the wear-resisting characteristic utilizing chromium-Yin-nickel alloy to have, overcome the defect of antibacterial layer heat resistance deficiency, the temperature that antibacterial layer is born is imported among enhancement Layer by reinforcement, improves the anti-burning of whole antimicrobial coating plate, anticorrosion, wear-resisting performance.
Preferably, substrate layer can be any one in aluminium sheet, titanium plate, corrosion resistant plate, cold-reduced sheet, galvanized sheet.
Preferably, prime coat can be any one in layer of varnish or phosphatization enamelled coating.
By adopting in this way: utilize varnish and phosphatization paint adhesive force, pliability is outstanding, hardness is high, the characteristic of good brightness, increases the protection of whole antimicrobial coating plate.
Preferably, the material of described antibacterial layer comprises mylar, polyvinyl fluoride, fluorochemical urethane, one or more in fluoroolefins, cyclohexyl vinyl ether, alkyl vinyl ether, hydroxyalkyl vinyl ether.
By adopting in this way, because above-mentioned each material has the characteristic of antiacid alkali resistant, anti-various organic solvent, be dissolved in various solvent hardly, these materials also have resistant to elevated temperatures characteristic simultaneously, when these macromolecular structures contact with bacterium, can enter in bacterial cell and be combined with the enzyme of bacterial multiplication, enzyme be lost activity, thus reaches fungi-proofing antibacterial object.
Preferably, the gross thickness of described prime coat, enhancement Layer and antibacterial layer is 15 ~ 1500um.
The beneficial effects of the utility model are: while ensureing outstanding heat resistanceheat resistant high-temperature stability, kill most of harmful bacteria, especially particularly outstanding to the bactericidal effect of Escherichia coli, gram-bacteria, and not containing harmful heavy metal.Structure is simple, and preparation method, uses wide.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the utility model embodiment 1;
Fig. 2 is the schematic top plan view of the utility model embodiment 1;
Fig. 3 is the plan structure schematic diagram of enhancement Layer in the utility model embodiment 1.
In accompanying drawing, the corresponding relation of each parts and Reference numeral is as follows:
1, substrate layer; 2, prime coat; 3, enhancement Layer; 4, antibacterial layer; 31, base plate is strengthened; 32, reinforcement.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details:
Embodiment 1 of the present utility model as Figure 1-3:
A kind of antimicrobial coating structure, comprise substrate layer 1, prime coat 2, enhancement Layer 3 and antibacterial layer 4, described prime coat 2 is positioned on substrate layer 1, described enhancement Layer 3 is positioned on prime coat 2, described enhancement Layer 3 comprises strengthens base plate 31 and protruding reinforcement 32, the rectangular mesh of the crisscross formation homalographic of described reinforcement 32, and described antibacterial layer 4 is located between the network of reinforcement 32 formation.
Wherein, enhancement Layer 3 is the alloy-layer of chromium-Yin-nickel.Substrate layer 1 is corrosion resistant plate, prime coat 2 is phosphatization enamelled coating, enhancement Layer 3 is the alloy-layer of chromium-Yin-nickel, the material of antibacterial layer 4 contains mylar, polyvinyl fluoride, fluorochemical urethane, fluoroolefins, cyclohexyl vinyl ether, alkyl vinyl ether and hydroxyalkyl vinyl ether.The gross thickness of prime coat 2, enhancement Layer 3 and antibacterial layer 4 is 150um.
The same stainless-steel sheet on surface is coated in for comparative example with bacteriostatic agent, as shown in the table to the properties Detection results of stainless steel clad plate to various mushroom of the present embodiment gained antimicrobial coating structure:
By upper Biao Ke get, relative to prior art, embodiment 1 gained antimicrobial coating structure, while ensure that outstanding wearability and heat resistance, improves the killing rate to Escherichia coli, gram-bacteria further.Can be good at the harm suppressing these bacteriums to be caused health.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that concrete enforcement of the present utility model is confined to these explanations; for the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. an antimicrobial coating structure, comprise substrate layer (1), it is characterized in that: also comprise prime coat (2), enhancement Layer (3) and antibacterial layer (4), described prime coat (2) is positioned on substrate layer (1), described enhancement Layer (3) is positioned on prime coat (2), described enhancement Layer (3) comprises strengthens base plate (31) and protruding reinforcement (32), described reinforcement (32) crisscross formation is latticed, described antibacterial layer (4) is located between the network that reinforcement (32) forms, the alloy-layer that described enhancement Layer (3) is chromium-Yin-nickel.
2. an antimicrobial coating structure as claimed in claim 1, is characterized in that: described substrate layer (1) is aluminium sheet, any one in titanium plate, corrosion resistant plate, cold-reduced sheet, galvanized sheet.
3. an antimicrobial coating structure as claimed in claim 1, is characterized in that: described prime coat (2) is any one in layer of varnish or phosphatization enamelled coating.
4. an antimicrobial coating structure as claimed in claim 1, is characterized in that: the gross thickness of described prime coat (2), enhancement Layer (3) and antibacterial layer (4) is 15 ~ 1500um.
5. an antimicrobial coating structure as claimed in claim 1, is characterized in that: the latticed rectangle in homalographic that described each reinforcement (32) is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673401.9U CN204506048U (en) | 2014-11-12 | 2014-11-12 | A kind of antimicrobial coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673401.9U CN204506048U (en) | 2014-11-12 | 2014-11-12 | A kind of antimicrobial coating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506048U true CN204506048U (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673401.9U Expired - Fee Related CN204506048U (en) | 2014-11-12 | 2014-11-12 | A kind of antimicrobial coating structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204506048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812198A (en) * | 2017-02-08 | 2017-06-09 | 深圳万发创新进出口贸易有限公司 | A kind of fully-automatic intelligent environmental protection toilet |
| CN107384771A (en) * | 2017-08-29 | 2017-11-24 | 北京军秀咨询有限公司 | A kind of genetic polymorphism detection kit |
-
2014
- 2014-11-12 CN CN201420673401.9U patent/CN204506048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812198A (en) * | 2017-02-08 | 2017-06-09 | 深圳万发创新进出口贸易有限公司 | A kind of fully-automatic intelligent environmental protection toilet |
| CN107384771A (en) * | 2017-08-29 | 2017-11-24 | 北京军秀咨询有限公司 | A kind of genetic polymorphism detection kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20191112 |