CN202939323U - Directional reflective film - Google Patents
Directional reflective film Download PDFInfo
- Publication number
- CN202939323U CN202939323U CN 201220561510 CN201220561510U CN202939323U CN 202939323 U CN202939323 U CN 202939323U CN 201220561510 CN201220561510 CN 201220561510 CN 201220561510 U CN201220561510 U CN 201220561510U CN 202939323 U CN202939323 U CN 202939323U
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- CN
- China
- Prior art keywords
- reflective film
- layer
- directional
- light shield
- shield 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a directional reflective film. The directional reflective film has a directional light shielding layer, a micro prism layer, a sealing film layer, a pressure sensitive adhesive layer and an anti-sticking film which are arranged in order. The directional reflective film employs the louvered directional light shielding layer, so a reflective angle of the reflective film has certain directivity, so the reflective film can meet directional requirements for individuality.
Description
Technical field
The utility model relates to a kind of film article, particularly a kind of oriented reflection film.
Background technology
The structure of reflective membrane is divided into lens baried type, seal capsule type and micro-prism type three classes.Microprism reflecting film is generally at reflector layer, the microprism reflector layer to be set, and the prism cross sectional shape is generally equilateral or isosceles triangle is main, and its light is reflected into reflex reflection.
At present, the production technology develop rapidly of China's reflective membrane, use very extensive, reflective membrane is mainly used in guide plate, direction board, profile sign, the protuberant guide post of various highway and railways, cone, anti-collision barrel, safety island, airport, mine safety board, place name sign, car plate, the property plots safety notice, construction marker, billboard, scenery, trade mark etc.Because reflective membrane plays obvious warning function with its bright colors by day, in the situation that night or insufficient light, its bright reflecting effect can strengthen people's recognition capability effectively, see target clearly, arouse vigilance, thereby avoid accident to occur, reduce casualties, reduce economic loss, become the indispensable security guard of road traffic, obvious social benefit is arranged.
Yet along with the further expansion of reflective membrane purposes, some reflective membranes are used in other purposes such as decoration, toy, and the reflecting angle to reflective membrane in some use has had directed requirement, and existing reflective membrane can't be satisfied the demand.
The utility model content
The purpose of this utility model is to provide a kind of directed oriented reflection film that requires that satisfies.
The technical scheme that realizes the utility model purpose is: a kind of oriented reflection film has the directed light shield layer, microprism layer, sealing rete, pressure-sensitive adhesive layer and the antiadhesion barrier that set gradually.
The directed light shield layer of above-mentioned a kind of oriented reflection film is the louvered light shield layer, forms occulter and directed space by hot pressing mode.
The directed light shield layer thickness of above-mentioned a kind of oriented reflection film is at 40-45 μ m.
The utlity model has positive effect: the utility model adopts the directed light shield layer of louvered, makes the reflecting angle of reflective membrane have certain directivity, focal need that can be satisfying personalized.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and the below is described in further detail the utility model, wherein according to specific embodiment also by reference to the accompanying drawings
Fig. 1 is the utility model structural representation.
Embodiment
See Fig. 1, the utlity model has the directed light shield layer 1, microprism layer 2, sealing rete 3, pressure-sensitive adhesive layer 4 and the antiadhesion barrier 5 that set gradually, described directed light shield layer 1 is the louvered light shield layer, forms occulter 11 and directed space 12 by hot pressing mode, and its thickness is at 40-45 μ m.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. an oriented reflection film, is characterized in that: have the directed light shield layer (1), microprism layer (2), sealing rete (3), pressure-sensitive adhesive layer (4) and the antiadhesion barrier (5) that set gradually.
2. a kind of oriented reflection film according to claim 1, it is characterized in that: described directed light shield layer (1) is the louvered light shield layer, forms occulter (11) and directed space (12) by hot pressing mode.
3. a kind of oriented reflection film according to claim 1, it is characterized in that: described directed light shield layer (1) thickness is at 40-45 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561510 CN202939323U (en) | 2012-10-29 | 2012-10-29 | Directional reflective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561510 CN202939323U (en) | 2012-10-29 | 2012-10-29 | Directional reflective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939323U true CN202939323U (en) | 2013-05-15 |
Family
ID=48323554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561510 Expired - Fee Related CN202939323U (en) | 2012-10-29 | 2012-10-29 | Directional reflective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129073A1 (en) * | 2017-01-04 | 2018-07-12 | 3M Innovative Properties Company | Light control film for display assemblies |
-
2012
- 2012-10-29 CN CN 201220561510 patent/CN202939323U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018129073A1 (en) * | 2017-01-04 | 2018-07-12 | 3M Innovative Properties Company | Light control film for display assemblies |
| CN110168443A (en) * | 2017-01-04 | 2019-08-23 | 3M创新有限公司 | The light control film of display component |
| US10809445B2 (en) | 2017-01-04 | 2020-10-20 | 3M Innovative Properties Company | Light control film for display assemblies |
| CN114967217A (en) * | 2017-01-04 | 2022-08-30 | 3M创新有限公司 | Light control film and method for forming the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131029 |