CN208604052U - A kind of blue light barrier scratch-resistant protective film - Google Patents
A kind of blue light barrier scratch-resistant protective film Download PDFInfo
- Publication number
- CN208604052U CN208604052U CN201820582585.6U CN201820582585U CN208604052U CN 208604052 U CN208604052 U CN 208604052U CN 201820582585 U CN201820582585 U CN 201820582585U CN 208604052 U CN208604052 U CN 208604052U
- Authority
- CN
- China
- Prior art keywords
- layer
- scratch
- blue light
- protective film
- resistant
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of blue lights to obstruct scratch-resistant protective film; the protective film is multilayered structure, is made of release film layer (11), pressure-sensitive adhesive layer (12), transparent base layer (13), scratch-resistant layer (14) and each layer is complex as a whole；The side of the transparent base layer (13) applies the scratch-resistant layer (14), the other side of the transparent base layer (13) is successively coated with pressure-sensitive adhesive layer (12) and release film layer (11), is added with anti-blue light auxiliary agent in the scratch-resistant layer (14)；It is firmly combined between each layer of the blue light barrier scratch-resistant protective film of the utility model; using very convenient; when use; after the removing of outermost release film layer 11; it is pasted onto the surface of the digital products such as mobile phone, fluorescent screen, television set, computer; can effective protection human eye health do not injured by blue light, while having the function of that product and glass surface is protected not to be scratched.
Description
Technical field
The utility model relates to a kind of blue lights to obstruct scratch-resistant protective film.
Background technique
Blue light is the part that near ultraviolet ray is leaned in visible light, and energy with higher, wavelength is shorter, range 380-
Between 450nm.If the eyes of people are exposed to for a long time under the blue light of the digital products such as mobile phone, fluorescent screen, television set, computer, easily
Visual fatigue is caused, leads to visual impairment, will affect the sleep quality of people under serious conditions, improve the incidence of major disease.
In addition, the protective film in some electronic displays does not have anti scuffing type, it is easy to be destroyed, and then influence user experience.
Utility model content
The problem of for background technique, the utility model provide a kind of blue light barrier scratch-resistant protective film, it is intended to
Blue light penetrance can be can be used for reducing, protect human health, and the possibility scraped can be prevented.
To achieve the above object, the utility model provides the following technical solutions: a kind of blue light barrier scratch-resistant protective film, described
Protective film is multilayered structure, is made of release film layer 11, pressure-sensitive adhesive layer 12, transparent base layer 13, scratch-resistant layer 14 and each layer is complex as
One；The side of the transparent base layer 13 applies the scratch-resistant layer 14, and the other side of the transparent base layer 13 is successively coated with pressure
Quick glue-line 12 and release film layer 11 are added with anti-blue light auxiliary agent in the scratch-resistant layer 14.
As the utility model a preferred technical solution, the material of the transparent base layer 13 uses the poly- carbonic acid of optical grade
One of ester (PC), polyethylene terephthalate (PET) or polymethyl methacrylate film, the transparent base layer 13
Thickness between 20-210 millimeters.
As the utility model a preferred technical solution, the scratch-resistant layer 14 be urethane acrylate, polyurethane,
Silica-gel coating it is one or more, the thickness of the scratch-resistant layer 14 is formed between 10-80 millimeters using wet coating technique.
As the utility model a preferred technical solution, the anti-blue light auxiliary agent is methine class, azo, ketone Asia acyl
One of amine, azo metal complexing class are a variety of.
As the utility model a preferred technical solution, the pressure-sensitive adhesive layer 12 is using polyurethane contact adhesive, third
One of olefin(e) acid ester pressure-sensitive or organic pressure-sensitive gel are a variety of, and for thickness between 20-50 millimeters, pressure-sensitive adhesive layer uses wet process
Coating process preparation.
As the utility model a preferred technical solution, the release film layer 11 is clear PET film layer or organic
Silicon release film layer.
Compared with prior art, the utility model has the beneficial effects that the blue light barrier of this practical the utility model is anti-scratch
Protective film has composite construction, it is to be made of release film layer 11, pressure-sensitive adhesive layer 12, transparent base layer 13, scratch-resistant layer 14 and each layer
It is complex as a whole, each layer has mutually synergistic effect；It is combined between each layer of the blue light barrier scratch-resistant protective film of the utility model
Securely, use is very convenient, in use, by outermost release film layer 11 removing after, be pasted onto mobile phone, fluorescent screen, television set,
The surface of the digital products such as computer, it can effective protection human eye health is not injured by blue light, while having protection product and glass
Glass surface such as is not scratched at the functions.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 11- release film layer；12- pressure-sensitive adhesive layer；13- transparent base layer 13；14- scratch-resistant layer.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model 1, to the technical scheme in the embodiment of the utility model into
Row clearly and completely describes, it is clear that and the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
Referring to Fig. 1, transparent base layer 13 is polycarbonate pc, with a thickness of 120 microns, scratch-resistant layer 14 is polyurethane,
Using wet coating technique, with a thickness of 30 microns, wherein anti-blue light auxiliary agent is azo, and pressure-sensitive adhesive layer 12 is Acrylate pressure sensitive
Glue, with a thickness of 25 microns, using wet coating technique, release film layer 11 is clear PET film, with a thickness of 50 microns.
Embodiment 2:
Transparent base layer 13 be it is optical-grade polymethylmethacrylacontinuous, with a thickness of 150 microns, scratch-resistant layer 14 is silica gel, is used
Wet coating technique, with a thickness of 15 microns, wherein anti-blue light auxiliary agent is azo, and pressure-sensitive adhesive layer 12 is organic silica gel, with a thickness of
20 microns, using wet coating technique, release film layer 11 is clear PET film, with a thickness of 50 microns.
Embodiment 3:
Transparent base layer 13 is optical grade polyethylene terephthalate, and with a thickness of 125 microns, scratch-resistant layer 14 is silica gel,
Using wet coating technique, with a thickness of 15 microns, wherein anti-blue light auxiliary agent is methine class, and pressure-sensitive adhesive layer 12 is acrylic pressure sensitive
Glue, with a thickness of 20 microns, using wet coating technique, release film layer 11 is clear PET film, with a thickness of 50 microns of
Based on above-mentioned, the utility model has advantages in that the blue light of this practical the utility model obstructs anti-scratch protection
Film has composite construction, it is to be made of release film layer 11, pressure-sensitive adhesive layer 12, transparent base layer 13, scratch-resistant layer 14 and each layer is compound
It is integrated, each layer has mutually synergistic effect；It is firmly combined between each layer of the blue light barrier scratch-resistant protective film of the utility model,
Using very convenient, in use, being pasted onto mobile phone, fluorescent screen, television set, computer for after the removing of outermost release film layer 11
The surface of equal digital products, it can effective protection human eye health is not injured by blue light, while having protection product and glass table
Face such as is not scratched at the functions.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of blue light obstructs scratch-resistant protective film, the protective film is multilayered structure, which is characterized in that by release film layer (11),
Pressure-sensitive adhesive layer (12), transparent base layer (13), scratch-resistant layer (14) constitute and each layer is complex as a whole；The one of the transparent base layer (13)
Side applies the scratch-resistant layer (14), and the other side of the transparent base layer (13) is successively coated with pressure-sensitive adhesive layer (12) and release film layer
(11), anti-blue light auxiliary agent is added in the scratch-resistant layer (14).
2. a kind of blue light according to claim 1 obstructs scratch-resistant protective film, it is characterised in that: the transparent base layer (13)
Material is using in polycarbonate pc (PC), polyethylene terephthalate (PET) or polymethyl methacrylate film
One kind.
3. a kind of blue light according to claim 2 obstructs scratch-resistant protective film, it is characterised in that: the thickness of the scratch-resistant layer (14)
Degree is between 10-80 millimeters.
4. a kind of blue light according to claim 1 obstructs scratch-resistant protective film, it is characterised in that: the release film layer (11) is
Clear PET film layer or silicone release film layer, with a thickness of 50 millimeters.
5. a kind of blue light according to claim 4 obstructs scratch-resistant protective film, it is characterised in that: the pressure-sensitive adhesive layer (12)
Thickness is between 20-50 millimeters.
6. a kind of blue light according to claim 5 obstructs scratch-resistant protective film, it is characterised in that: the transparent base layer (13)
Thickness is between 20-210 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582585.6U CN208604052U (en) | 2018-04-23 | 2018-04-23 | A kind of blue light barrier scratch-resistant protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820582585.6U CN208604052U (en) | 2018-04-23 | 2018-04-23 | A kind of blue light barrier scratch-resistant protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604052U true CN208604052U (en) | 2019-03-15 |
Family
ID=65660819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820582585.6U Active CN208604052U (en) | 2018-04-23 | 2018-04-23 | A kind of blue light barrier scratch-resistant protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208604052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852320A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Scratch-resistant high-light-transmittance optical protective film and preparation method thereof |
| CN116445097A (en) * | 2023-04-28 | 2023-07-18 | 太仓斯迪克新材料科技有限公司 | Adhesive film for direct display Mini LED packaging protection and preparation method thereof |
-
2018
- 2018-04-23 CN CN201820582585.6U patent/CN208604052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852320A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Scratch-resistant high-light-transmittance optical protective film and preparation method thereof |
| CN116445097A (en) * | 2023-04-28 | 2023-07-18 | 太仓斯迪克新材料科技有限公司 | Adhesive film for direct display Mini LED packaging protection and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101323600B1 (en) | Filter for protecting touch screen panel | |
| KR101321341B1 (en) | Filter for protecting touch screen panel | |
| JP3177810U (en) | Protective sheet for electronic equipment | |
| CN208604052U (en) | A kind of blue light barrier scratch-resistant protective film | |
| JP3234382U (en) | Screen protection sheet with blue light blocking function | |
| CN206294214U (en) | A kind of PET self-repairing controls | |
| JP3196145U (en) | Explosion-proof glass sheet | |
| CN204340323U (en) | The glass automatic vent pad pasting of a kind of Absorbable rod ultraviolet and blue light | |
| US20130215497A1 (en) | Screen protector | |
| CN209778720U (en) | Sapphire protection pad pasting for cell-phone screen | |
| CN207114816U (en) | A kind of peep-proof polaroid | |
| CN212800222U (en) | Green ray toughened film adopting green ray AB glue layer | |
| TWM467071U (en) | Eye-protecting pasting film | |
| CN110016300B (en) | Display screen protective film | |
| CN203937252U (en) | A kind of anti-blue light liquid crystal display panel glass glass protecting label | |
| CN210506183U (en) | Blue light-proof AB adhesive applied to fingerprint identification mobile phone screen under screen | |
| CN209412138U (en) | A kind of PET and TPU structural defence film of anti-fingerprint | |
| CN206520275U (en) | A kind of screen protecting film | |
| CN217479367U (en) | Prevent blue light cell-phone eyeshield tempering membrane | |
| CN215627742U (en) | Two-sided antistatic silica gel protection film | |
| CN209412136U (en) | A kind of safeguard film for cellular phone of bilayer PC structure | |
| CN209292283U (en) | A kind of anti-dazzle protection film | |
| CN220224056U (en) | Scratch-proof peep-proof film | |
| TWM484729U (en) | Structure of screen protection sticker | |
| CN213780411U (en) | High printing opacity brightness enhancement film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |