CN207310739U - A kind of anti-dazzling film - Google Patents
A kind of anti-dazzling film Download PDFInfo
- Publication number
- CN207310739U CN207310739U CN201720605898.4U CN201720605898U CN207310739U CN 207310739 U CN207310739 U CN 207310739U CN 201720605898 U CN201720605898 U CN 201720605898U CN 207310739 U CN207310739 U CN 207310739U
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- CN
- China
- Prior art keywords
- dazzling film
- inorganic particulate
- adhesive resin
- dazzle
- organic filler
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-dazzling film, the anti-dazzling film from top to bottom includes matcoveredn, anti-dazzle coating, base security, adhesive layer and release layer successively；Wherein, the anti-dazzle coating includes adhesive resin, organic filler and inorganic particulate；The organic filler and the inorganic particulate are respectively provided with spherical, and particle diameter is respectively in 15 μm and 28 μ ms；It is characterized in that, further include：The specific refractivity and the specific refractivity of described adhesive resin and the inorganic particulate of described adhesive resin and the organic filler are respectively 0.2 or less than 0.2.The coating of the utility model can not only prevent the dazzle reflected exterior light on the surface due to vehicle glass and produced；And the anti-dazzling film with excellent anti-glare properties, image definition and contrast can be provided, therefore the anti-dazzling film can be applied to vehicle glass, and for the heat-proof quality of film, which has excellent resistance to marring.
Description
Technical field
A kind of technical field of membrane is the utility model is related to, more particularly to a kind of anti-dazzling film.
Background technology
Definition of the North America Illuminating Engineering Society in 1984 to dazzle be：Due to the photograph being suitable for much larger than eyes in the visual field
Worried caused by bright, uncomfortable or the performance that blinds sensation.The light source of dazzle is divided into directly, such as sunlight, it is too strong
Light etc., and indirectly, it is such as reflective from smooth object surface (express highway pavement or the water surface).It can stimulate driver
Eyes, make Driver Vision function reduction, produce irritated psychology, cause traveling in anxiety fatigue.Particularly in night row
In sailing, strong dazzling dazzle easily produces interference to the driver visual field, influences its judgement to surrounding environment, does not see road
Condition, may cause traffic accident.It is very deep by influence of the what dazzle to driving, in the technology of " International Glass Film Association (IWFA) "
On handbook, anti-dazzle function has been seen as " most important index in automobile film all properties ".
The anti-dazzle of automobile industry mainly has two kinds currently on the market：One kind is electronic anti-dazzle reflective mirror, is to utilize liquid
The principle that crystalline substance changes colour under different voltages.When light sensor feels that light is strong, i.e. increase voltage integrally becomes by rearview mirror
Secretly, the effect of anti-dazzle is reached.But if light may strongly cause rearview mirror very dark and can not see its outside light
His environment, and it is only in-car available, installation is replaced complicated, expensive；Another kind is to be coated with last layer on vehicle glass pad pasting
Anti-dazzle material, but effect is general.
Therefore, how to provide a kind of special by force with excellent anti-glare properties, image definition and contrast height, resistance to marring
The problem of anti-dazzling film of point is those skilled in the art's urgent need to resolve.
Utility model content
In view of this, the utility model provide it is a kind of have excellent anti-glare properties, image definition and contrast it is high,
The anti-dazzling film of the strong feature of resistance to marring.
To achieve the above object, the utility model provides following technical solution：
A kind of anti-dazzling film, the anti-dazzling film from top to bottom successively comprising matcoveredn, anti-dazzle coating, base security,
Adhesive layer and release layer；Wherein, the anti-dazzle coating includes adhesive resin, organic filler and inorganic particulate；It is described organic
Particle and the inorganic particulate are respectively provided with spherical, and particle diameter is respectively in 1-5 μm and 2-8 μ ms；It is characterized in that, also wrap
Include：The specific refractivity and described adhesive resin of described adhesive resin and the organic filler and the inorganic particulate
Specific refractivity is respectively 0.2 or less than 0.2.
Preferably, in a kind of above-mentioned anti-dazzling film, the protective layer is the PET of optical grade, its optical axis deviation is less than 5
Degree, position phase difference are less than 2.
Preferably, in a kind of above-mentioned anti-dazzling film, the anti-dazzle coating layer thickness is between 2~15 μm.
Preferably, in a kind of above-mentioned anti-dazzling film, the adhesive layer is mounting adhesive PSA glue, it is good by weatherability
The acrylate adhesive composition of good high transparency；And UV absorbents are uniformly mixed in glue, 99% ultraviolet can be obstructed.
Preferably, in a kind of above-mentioned anti-dazzling film, the described adhesive resin based on 100 parts by weight, organic grain
The total content of sub and described inorganic particulate is 10~50 parts by weight.
Preferably, in a kind of above-mentioned anti-dazzling film, the organic filler based on 100 weight, the inorganic particulate
Content is 20~80 parts by weight.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of anti-dazzle
Film, the anti-dazzling film from top to bottom include matcoveredn, anti-dazzle coating, base security, adhesive layer and release layer successively；Its
In, the anti-dazzle coating includes adhesive resin, organic filler and inorganic particulate；The organic filler and the inorganic particulate
It is respectively provided with spherical, and particle diameter is respectively in 1-5 μm and 2-8 μ ms；It is characterized in that, further include：Described adhesive resin and
The specific refractivity and the specific refractivity of described adhesive resin and the inorganic particulate of the organic filler are respectively 0.2
Or less than 0.2.The coating of the utility model can not only prevent from reflecting exterior light on the surface due to vehicle glass and producing
Dazzle；And the anti-dazzling film with excellent anti-glare properties, image definition and contrast can be provided, therefore the anti-dazzle
Film can be applied to vehicle glass, and for the heat-proof quality of film, which has excellent resistance to marring.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawings are the structure diagram of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of high, anti-with excellent anti-glare properties, image definition and contrast
The anti-dazzling film of the strong feature of scratch resistant.
Attached drawing 1 is referred to, is a kind of anti-dazzling film disclosed in the utility model, specifically includes：
Anti-dazzling film from top to bottom includes matcoveredn 1, anti-dazzle coating 2, base security 3, adhesive layer 4 and release layer successively
5；Wherein, anti-dazzle coating 2 includes adhesive resin, organic filler and inorganic particulate；Organic filler and inorganic particulate are respectively provided with
It is spherical, and particle diameter is respectively in 1-5 μm and 2-8 μ ms；It is characterized in that, further include：Adhesive resin and organic filler
The specific refractivity of specific refractivity and adhesive resin and inorganic particulate is respectively 0.2 or less than 0.2.
The coating of the utility model can not only prevent from reflecting exterior light on the surface due to vehicle glass and producing dizzy
Light；And the anti-dazzling film with excellent anti-glare properties, image definition and contrast can be provided, therefore the anti-dazzling film
Vehicle glass is can be applied to, and for the heat-proof quality of film, which has excellent resistance to marring.
In order to further optimize above-mentioned technical proposal, protective layer 1 is the PET of optical grade, its optical axis deviation is less than 5 degree, position
Phase difference is less than 2.
In order to further optimize above-mentioned technical proposal, anti-dazzle 2 thickness of coating is between 2~15 μm.
In order to further optimize above-mentioned technical proposal, adhesive layer 4 is mounting adhesive PSA glue, it is well high by weatherability
Transparent acrylate adhesive composition；And UV absorbents are uniformly mixed in glue, 99% ultraviolet can be obstructed.
In order to further optimize above-mentioned technical proposal, the described adhesive resin based on 100 parts by weight, the organic filler
Total content with the inorganic particulate is 10~50 parts by weight.
In order to further optimize above-mentioned technical proposal, the organic filler based on 100 weight, the inorganic particulate contains
Amount is 20~80 parts by weight.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (4)
1. a kind of anti-dazzling film, the anti-dazzling film is from top to bottom successively comprising matcoveredn, anti-dazzle coating, base security, glue
Glutinous layer and release layer；Wherein, the anti-dazzle coating includes adhesive resin, organic filler and inorganic particulate；Organic grain
Sub and described inorganic particulate is respectively provided with spherical, and particle diameter is respectively in 1-5 μm and 2-8 μ ms；It is characterized in that, further include：
The specific refractivity and the folding of described adhesive resin and the inorganic particulate of described adhesive resin and the organic filler
The difference for penetrating rate is respectively 0.2 or less than 0.2.
A kind of 2. anti-dazzling film according to claim 1, it is characterised in that the protective layer be optical grade PET, its light
Axis deviation is less than 5 degree, and position phase difference is less than 2.
A kind of 3. anti-dazzling film according to claim 1, it is characterised in that the anti-dazzle coating layer thickness 2~15 μm it
Between.
A kind of 4. anti-dazzling film according to claim 1, it is characterised in that the adhesive layer is mounting adhesive PSA glue,
It is made of the acrylate adhesive of the good high transparency of weatherability；And UV absorbents are uniformly mixed in glue, 99% can be obstructed
Ultraviolet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605898.4U CN207310739U (en) | 2017-05-27 | 2017-05-27 | A kind of anti-dazzling film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720605898.4U CN207310739U (en) | 2017-05-27 | 2017-05-27 | A kind of anti-dazzling film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310739U true CN207310739U (en) | 2018-05-04 |
Family
ID=62437062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720605898.4U Expired - Fee Related CN207310739U (en) | 2017-05-27 | 2017-05-27 | A kind of anti-dazzling film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310739U (en) |
-
2017
- 2017-05-27 CN CN201720605898.4U patent/CN207310739U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20200527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |