CN212924881U - Antibacterial protective film - Google Patents
Antibacterial protective film Download PDFInfo
- Publication number
- CN212924881U CN212924881U CN202021499027.7U CN202021499027U CN212924881U CN 212924881 U CN212924881 U CN 212924881U CN 202021499027 U CN202021499027 U CN 202021499027U CN 212924881 U CN212924881 U CN 212924881U
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- China
- Prior art keywords
- layer
- antibacterial
- protective film
- antibiotic
- substrate 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.)
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 title claims abstract description 28
- 239000000758 substrate Substances 0.000 claims abstract description 32
- 230000003115 biocidal effect Effects 0.000 claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 81
- 239000012790 adhesive layer Substances 0.000 abstract description 15
- 241000894006 Bacteria Species 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001580 bacterial effect Effects 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 239000003242 anti bacterial agent Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000003522 acrylic cement Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
- Laminated Bodies (AREA)
Abstract
The application relates to the technical field of protective films, in particular to an antibacterial protective film which comprises an antibacterial layer, a base material layer, an adhesive layer and a release film layer, wherein the antibacterial layer, the base material layer, the adhesive layer and the release film layer are sequentially arranged from top to bottom, and the antibacterial layer is attached to the base material layer through extrusion. This application has the effect of inhibiting bacterial growth, thereby strengthens the antibiotic performance of protection film, makes the protection film surface be difficult for breeding the bacterium because of the frequent touch of user, and then is difficult for causing the effect of influence to user's health, and simultaneously, the mode that antibiotic layer laminated mutually through extrusion and substrate layer makes fixed firm between antibiotic layer and the substrate layer.
Description
Technical Field
The application relates to the field of protective films, in particular to an antibacterial protective film.
Background
With the development of science and technology, touch screens have gradually become popular in our daily life, and a protective film is generally adhered outside the touch screen to protect the touch screen.
When a user uses a touch screen, the user can directly slide on the protective film on the surface of the touch screen by hands, so that the user usually does not pay attention to the anti-falling and anti-scraping functions of the screen protective film singly, the requirements on the cleanness, safety and environmental protection of the protective film are increasingly improved, and the protective film is promoted to have a wider market.
In view of the above-mentioned related art, the inventor believes that there is a defect that the surface of the protective film is easy to grow bacteria due to frequent touching by the user, and further the health of the user is affected.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the antibiotic performance of protection film for the difficult bacterium that breeds in protection film surface, this application provides an antibiotic protection film.
The application provides an antibiotic protection film adopts following technical scheme:
the utility model provides an antibiotic protection film, includes antibiotic layer, substrate layer, adhesive linkage and the release film layer that top-down set gradually, antibiotic layer is laminated with the substrate layer mutually through the extrusion.
Through adopting above-mentioned technical scheme, tear the adhesive linkage from type rete and bond in touch screen can play the guard action to touch screen, antibiotic layer plays the effect that restraines the bacterial growth, thereby the antibacterial property of protection film has been strengthened, make the protection film surface be difficult for breeding the bacterium because of the frequent touch of user, and then be difficult for causing the influence to user's healthy, simultaneously, antibiotic layer makes the fixed firm between antibiotic layer and the substrate layer through the mode of extrusion and the laminating of substrate layer mutually.
Preferably, the antibacterial layer is a nano silver antibacterial layer.
By adopting the technical scheme, the nano silver antibacterial layer made of the nano silver material can adapt to a high-temperature and high-humidity storage environment and has the advantage of strong antibacterial capability.
Preferably, the thickness of the antibacterial layer is 50-80 μm.
By adopting the technical scheme, the arrangement that the thickness of the antibacterial layer is 40-60 mu m is beneficial to ensuring that the protective film has good antibacterial performance under lower production cost.
Preferably, the antibacterial layer is convexly provided with a plurality of bulges on one side facing the substrate layer, the substrate layer is provided with grooves which are correspondingly arranged one by one with the bulges, and the bulges are respectively positioned in the grooves.
Through adopting above-mentioned technical scheme, the cooperation between arch and recess is favorable to further strengthening the joint strength between antibiotic layer and the substrate layer to be favorable to further strengthening the stability of being connected between antibiotic layer and the substrate layer.
Preferably, the cross sections of the protrusions and the grooves are irregular circles or ellipses.
Through adopting above-mentioned technical scheme, the arch and the recess of irregular circular or oval setting are convenient for the staff to process it.
Preferably, the substrate layer is a PET substrate layer.
By adopting the technical scheme, the base material layer made of the PET polyester film has the advantages of high temperature resistance, good voltage insulation resistance and easiness in processing, and has excellent physical and chemical properties, size stability, transparency and recyclability, so that the energy conservation and the environmental protection are favorably realized.
Preferably, the adhesive layer is an acrylic adhesive layer or a silicone adhesive layer.
Through adopting above-mentioned technical scheme, setting up of acrylic acid adhesive linkage or organosilicon adhesive linkage makes the adhesive linkage easily paste easily and tear, and the adhesion is stable, and the performance of peeling off again is better, and has the cull phenomenon to produce less.
Preferably, the thickness of the bonding layer is 40-60 μm.
By adopting the technical scheme, the arrangement that the thickness of the bonding layer is 40-60 mu m is beneficial to ensuring that the protective film has good adhesion at lower production cost.
Preferably, the release film layer is a fluorine release film layer or a silicon-free release film layer.
Through adopting above-mentioned technical scheme, fluorine is from type rete or no silicon from the setting of type rete can keep the clean degree in surface of adhesive linkage, avoids gluing other debris, and easily peels off, brings the convenience for the use, and the practicality is strong.
In summary, the present application includes at least one of the following beneficial technical effects:
the antibacterial layer plays a role in inhibiting the growth of bacteria, so that the antibacterial performance of the protective film is enhanced, the surface of the protective film is not easy to breed bacteria due to frequent touch of a user, and further the physical health of the user is not easy to be affected;
the nano silver antibacterial layer made of the nano silver material can adapt to a high-temperature and high-humidity storage environment and has the advantage of strong antibacterial capability;
the acrylic acid adhesive layer or the organic silicon adhesive layer enables the adhesive layer to be easy to stick and tear, the adhesive force is stable, the stripping performance is good, and the adhesive residue phenomenon is few.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Description of reference numerals: 1. an antimicrobial layer; 2. a substrate layer; 3. an adhesive layer; 4. a release film layer; 5. a protrusion; 6. and (4) a groove.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses an antibacterial protective film. Referring to fig. 1, the antibacterial protective film includes an antibacterial layer 1, a substrate layer 2, an adhesive layer 3, and a release film layer 4, and the antibacterial layer 1, the substrate layer 2, the adhesive layer 3, and the release film layer 4 are sequentially disposed from top to bottom.
The antibacterial layer 1 is made of a nano-silver material, so that the antibacterial layer has strong antibacterial capability and can adapt to a high-temperature and high-humidity storage environment, the thickness of the antibacterial layer 1 is 50-80 μm, and the thickness of the antibacterial layer is 60 μm in the embodiment, so that the protective film has good antibacterial performance at low production cost.
The substrate layer 2 is selected to be a PET substrate layer, and the substrate layer 2 made of the PET polyester film has the advantages of high temperature resistance, good voltage insulation resistance and easiness in processing, and has excellent physical and chemical properties, size stability, transparency and recyclability, so that the energy conservation and environmental protection are favorably realized.
The adhesive layer 3 is an acrylic adhesive layer or an organic silicon adhesive layer, the acrylic adhesive layer or the organic silicon adhesive layer enables the adhesive layer 3 to be easy to attach and tear, the adhesive force is stable, the peeling performance is good, the thickness of the adhesive layer 3 is 40-60 mu m, the adhesive layer is 55 mu m, and the protective film is guaranteed to have good adhesion at low production cost.
From type rete 4 and select to fluorine element from type rete or no silicon from type rete, fluorine element from type rete or no silicon can keep the clean degree of surface of adhesive linkage 3 from the setting of type rete, avoid gluing other debris, and easily peel off, bring the convenience for the use, therefore, the clothes hanger is strong in practicability, the thickness from type rete 4 is between 80 ~ 120 mu m, the preferred 95 mu m of this application embodiment, so that when being convenient for to tear down from type rete 4, good bearing capacity has.
The implementation principle of an antibiotic protection film of this application embodiment does: tearing off adhesive linkage 3 from type rete 4 and bonding in touch screen can play the guard action to touch screen, the antibiotic layer 1 of nanometer silver plays the effect of inhibiting the bacterial growth, thereby the antibacterial property of protection film has been strengthened, make the protection film surface be difficult for breeding the bacterium because of the frequent touch of user, and then be difficult for causing the influence to user's healthy, simultaneously, antibiotic layer 1 makes the fixed firm between antibiotic layer 1 and the substrate layer 2 through the mode of extrusion and the laminating of substrate layer 2 mutually.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An antibacterial protective film, which is characterized in that: including antibiotic layer (1), substrate layer (2), adhesive linkage (3) and from type rete (4) that top-down set gradually, antibiotic layer (1) is laminated with substrate layer (2) through the extrusion mutually, antibiotic layer (1) is equipped with a plurality of archs (5) towards one side of substrate layer (2) is protruding, recess (6) with a plurality of archs (5) correspondence one-to-one setting are seted up in substrate layer (2), each arch (5) are located respectively in each recess (6).
2. An antibacterial protective film according to claim 1, characterized in that: the antibacterial layer (1) is a nano silver antibacterial layer.
3. An antibacterial protective film according to claim 2, characterized in that: the thickness of the antibacterial layer (1) is 50-80 mu m.
4. An antibacterial protective film according to claim 1, characterized in that: the cross sections of the protrusion (5) and the groove (6) are both elliptical.
5. An antibacterial protective film according to claim 1, characterized in that: the substrate layer (2) is a PET substrate layer.
6. An antibacterial protective film according to claim 1, characterized in that: the bonding layer (3) is an acrylic bonding layer or an organic silicon bonding layer.
7. An antibacterial protective film according to claim 6, characterized in that: the thickness of the bonding layer (3) is 40-60 mu m.
8. An antibacterial protective film according to claim 1, characterized in that: the release film layer (4) is a fluorine release film layer or a silicon-free release film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499027.7U CN212924881U (en) | 2020-07-25 | 2020-07-25 | Antibacterial protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499027.7U CN212924881U (en) | 2020-07-25 | 2020-07-25 | Antibacterial protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212924881U true CN212924881U (en) | 2021-04-09 |
Family
ID=75332289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021499027.7U Active CN212924881U (en) | 2020-07-25 | 2020-07-25 | Antibacterial protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212924881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395335A (en) * | 2022-02-15 | 2022-04-26 | 广东本研新材料科技有限公司 | Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof |
-
2020
- 2020-07-25 CN CN202021499027.7U patent/CN212924881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114395335A (en) * | 2022-02-15 | 2022-04-26 | 广东本研新材料科技有限公司 | Adhesive piece with release film layer, attachable nail piece and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: Workshop A7, Phase I, Pingqian International (Zhaoqing New Area) Modern Industrial Park, No. 7, Kechuang Avenue, Yong'an Town, Dinghu District, Zhaoqing, Guangdong Province, 526000 Patentee after: Guangdong Qinle New Material Technology Co.,Ltd. Address before: Building 1, No.85 Yongjun Road, Daling village, Dalingshan Town, Dongguan City, Guangdong Province 523000 Patentee before: Dongguan QINLE Electronic Co.,Ltd. |
|
| TR01 | Transfer of patent right |