CN204676028U - There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function - Google Patents
There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function Download PDFInfo
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- CN204676028U CN204676028U CN201520309876.4U CN201520309876U CN204676028U CN 204676028 U CN204676028 U CN 204676028U CN 201520309876 U CN201520309876 U CN 201520309876U CN 204676028 U CN204676028 U CN 204676028U
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Abstract
The utility model discloses a kind of intelligent terminal screen polyethylene protective film with automatic sterilizing function; comprise polyvinyl sheet material layers; acrylate glue adhesion coating is provided with on the downside of polyvinyl sheet material layers; be provided with sterilization coating on the upside of polyvinyl sheet material layers, sterilization coating is coated in polyvinyl sheet material layers surface by acrylic acid adhesive.The utility model arranges sterilization coating on the surface contacted with hand, can be effectively antibacterial, reduces growing of bacterium, and protection human body is not by the attack of alien bacteria; The utility model simplifies the structure of protective membrane, has saved to produce to rise this; Long service life, nontoxic; The utility model light transmission is good, can antiultraviolet, wear-resisting, anti-fingerprint, has high saturating, safe, durable feature.
Description
Technical field
The utility model relates to protective film of electronic product field, particularly relates to a kind of intelligent terminal screen polyethylene protective film with automatic sterilizing function.
Background technology
Along with the universal use of intelligent touch terminal, human consumer more and more touches Touch Screen in life, various mobile phone, panel computer, intelligent television etc.For the object of protection screen, intelligent terminal generally all can have the surface protection film of corresponding size, as shown in Figure 1, arranges acrylate glue adhesion coating on the downside of polyvinyl sheet material layers.But this type of protective membrane is mostly only paid close attention to protection screen and is avoided scratching, and pays close attention to less for all the other functions.But intelligent terminal after being used for a while, because repeatedly touch, sweat dust etc. is accumulated in screen/protective membrane surface and very easily causes bacteria breed.With sterilized water or thimerosal wiping extremely inconvenient, human consumer generally with paper handkerchief or towel wiping once, have larger healthy hidden danger.Therefore, need a kind of protective membrane with sterilizing coating now, thus effectively anti-bacteria remains and increases.
Above defect, is worth solving.
Summary of the invention
In order to overcome the deficiency of existing technology, the utility model provides a kind of intelligent terminal screen polyethylene protective film with automatic sterilizing function.
Technical solutions of the utility model are as described below:
There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function; comprise substrate layer, it is characterized in that, described substrate layer is polyvinyl sheet material layers; be provided with acrylate glue adhesion coating on the downside of described polyvinyl sheet material layers, on the upside of described polyvinyl sheet material layers, be provided with sterilization coating.
Further, described sterilization coating is the mixture of vinylformic acid sizing agent, UV photosensitizer and benzimidazole compound.
Further, described sterilization coating is coated on described polyvinyl sheet material layers surface.
According to the utility model of said structure, its beneficial effect is, the utility model arranges sterilization coating on the surface contacted with hand, can have effectively antibacterial, reduces growing of bacterium, and protection human body is not by the attack of alien bacteria; The utility model simplifies the structure of protective membrane, has saved to produce to rise this, and the utility model easy to clean, and existing various electronics can be widely used in; The utility model long service life, nontoxic; The utility model light transmission is good, can antiultraviolet, wear-resisting, anti-fingerprint, has high saturating, safe, durable feature.The substrate layer PET protection film also more excellent advantage in price more in the past that polythene material is made.
Accompanying drawing explanation
Fig. 1 is the structural representation of polyethylene protective film in prior art;
Fig. 2 is structural representation of the present utility model.
In the drawings, 1, acrylate glue adhesion coating; 2, polyvinyl sheet material layers; 3, sterilization coating.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
As shown in Figure 1-2; the utility model does not have the defect of automatic sterilizing function for polyethylene protective film of the prior art; a kind of intelligent terminal screen polyethylene protective film with automatic sterilizing function is provided; comprise polyvinyl sheet material layers 2; be provided with acrylate glue adhesion coating 1 on the downside of polyvinyl sheet material layers 2, on the upside of polyvinyl sheet material layers 2, be provided with sterilization coating 3.Protective membrane substrate layer of the present utility model adopts polyvinyl sheet material layers more existing PET protection film production cost lower.
Sterilization coating 3 is the mixture of vinylformic acid sizing agent, UV photosensitizer and benzimidazole compound.Sterilization coating 3 is directly coated in the surface of polyvinyl sheet material layers 2, simplifies the structure of protective membrane, and production technique is simplified, cost-saving.Wherein, benzimidazole compound is water miscible, and for being coated in polyethylene protective film surface, vinylformic acid sizing agent is deployed into the sterilization coating 3 that can be coated in polyethylene protective film surface, makes polyethylene protective film more wear-resisting, increases its work-ing life; Meanwhile, benzimidazole compound decreases inorganic silver copper particle in existing PET protection film and there is potential potential safety hazard as heavy metal, reduces cost simultaneously.
Be provided with UV photosensitizer in sterilization coating 3, the light transmission of polyethylene protective film can be increased.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
By reference to the accompanying drawings exemplary description is carried out to the utility model patent above; the realization of obvious the utility model patent is not subject to the restrictions described above; as long as have employed the various improvement that method is conceived and technical scheme is carried out of the utility model patent; or the design of the utility model patent and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (2)
1. there is the intelligent terminal screen polyethylene protective film of automatic sterilizing function; comprise substrate layer, it is characterized in that, described substrate layer is polyvinyl sheet material layers; be provided with acrylate glue adhesion coating on the downside of described polyvinyl sheet material layers, on the upside of described polyvinyl sheet material layers, be provided with sterilization coating.
2. the intelligent terminal screen polyethylene protective film with automatic sterilizing function according to claim 1, is characterized in that, described sterilization coating is coated on described polyvinyl sheet material layers surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309876.4U CN204676028U (en) | 2015-05-14 | 2015-05-14 | There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309876.4U CN204676028U (en) | 2015-05-14 | 2015-05-14 | There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204676028U true CN204676028U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309876.4U Active CN204676028U (en) | 2015-05-14 | 2015-05-14 | There is the intelligent terminal screen polyethylene protective film of automatic sterilizing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN204676028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111205782A (en) * | 2020-02-28 | 2020-05-29 | 上海兰庆新材料技术股份有限公司 | Protective film structure with self-disinfection transparent isolation function and processing and coating methods thereof |
-
2015
- 2015-05-14 CN CN201520309876.4U patent/CN204676028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111205782A (en) * | 2020-02-28 | 2020-05-29 | 上海兰庆新材料技术股份有限公司 | Protective film structure with self-disinfection transparent isolation function and processing and coating methods thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |