CN104002530B - Photonic crystal windowpane antiultraviolet pad pasting - Google Patents
Photonic crystal windowpane antiultraviolet pad pasting Download PDFInfo
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- CN104002530B CN104002530B CN201410191751.6A CN201410191751A CN104002530B CN 104002530 B CN104002530 B CN 104002530B CN 201410191751 A CN201410191751 A CN 201410191751A CN 104002530 B CN104002530 B CN 104002530B
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- layer
- thermal insulation
- photonic crystal
- pad pasting
- ultraviolet resistant
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- Joining Of Glass To Other Materials (AREA)
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Abstract
Photonic crystal windowpane antiultraviolet pad pasting, be made up of anti-scratching wearproof layer, substrate layer, thermal insulation layer, ultraviolet resistant layer, pressure-sensitive adhesive layer and release film layer, pressure-sensitive adhesive layer, substrate layer, thermal insulation layer, ultraviolet resistant layer, thermal insulation layer, substrate layer and anti-scratching wearproof layer is equipped with successively above release film layer, described ultraviolet resistant layer is photonic crystal composite construction, this pad pasting can not only high efficiency antiultraviolet, the high-transmission rate to visible ray can also be reached, farthest restore target thing.
Description
Technical field
The present invention relates to photonic crystal field, be specifically related to a kind of photonic crystal ultraviolet protection pad pasting that can conveniently be attached on glass.
Background technology
At present, the ordinary glazed window pad pasting on market generally adopts the method for adding the ultraviolet resistant layer that one deck has extraordinary UV absorbent to form in pad pasting to carry out resisting ultraviolet radiation, although the ultraviolet protection function that these technology can acquire a certain degree.But it has paid close attention to ultraviolet radiation protective effect, but have ignored the see-through to visible ray.Although decrease ultraviolet radiation, the visibility of human eye to object reduces, and causes pupil to amplify simultaneously, and eyeground accepts ultraviolet and increases, and does not reach the ultraviolet radiation protective effect of anticipation.
Because ultraviolet strong effect is when the skin, can photodermatitis be there is, skin occur erythema, itch, blister, oedema, ophthalmodynia, to shed tears; Serious also can cause cutaneum carcinoma.Meanwhile, because ozone layer is constantly destroyed, the harm of ultraviolet to the mankind is more and more serious.Therefore, ultraviolet protection is more and more subject to the attention of the mankind.
But people but have ignored the ultraviolet protection work in indoor, car.Existing glass for vehicle window, room window glass are substantially without the function of antiultraviolet.Though and segment glass pad pasting in the market has anti-ultraviolet function, but have ignored the see-through to visible ray.
Summary of the invention
The present invention, for solving the problems of the technologies described above, provides photonic crystal windowpane antiultraviolet pad pasting, and this pad pasting can not only high efficiency antiultraviolet, can also reach the high-transmission rate to visible ray, farthest restore target thing.
For realizing above-mentioned technical purpose, the technical solution adopted in the present invention is: photonic crystal windowpane antiultraviolet pad pasting, be made up of anti-scratching wearproof layer, substrate layer, thermal insulation layer, ultraviolet resistant layer, pressure-sensitive adhesive layer and release film layer, pressure-sensitive adhesive layer, substrate layer, thermal insulation layer, ultraviolet resistant layer, thermal insulation layer, substrate layer and anti-scratching wearproof layer is equipped with successively above release film layer, the thickness of described ultraviolet resistant layer is 0.5-5 micron, and it mutually replaces superposition by 4 layers of medium A layer and 4 layers of medium B layer and forms (AB)
4type composite construction, described A is Ge, B is MgF
2, the corresponding release film layer of medium B layer is arranged, and the corresponding anti-scratching wearproof layer of medium A layer is arranged.
The invention has the beneficial effects as follows: this pad pasting has the effect of high efficiency antiultraviolet, the high-transmission rate to visible ray can also be reached, farthest restore target thing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is (AB)
4the structural representation of structure;
Fig. 3 is simulation result figure of the present invention;
In figure: 1, anti-scratching wearproof layer, 2, substrate layer, 3, thermal insulation layer, 4, ultraviolet resistant layer, 5, pressure-sensitive adhesive layer, 6, release film layer, 7, Ge dielectric layer, 8, MgF
2dielectric layer.
specific implementation method
As shown in the figure, according to the adhering film to glass structure chart that patent of the present invention provides, as shown in Figure 1, this photonic crystal windowpane UV resistance pad pasting comprises anti-scratching wearproof layer 1, substrate layer 2, thermal insulation layer 3, ultraviolet resistant layer 4, pressure-sensitive adhesive layer 5 and release film layer 6.
Described anti-scratching wearproof layer has the polyurethane material with anti-scratching wearproof to make.This layer thickness is preferably 1-5 microns.
Described substrate layer be have that intensity is high, good rigidly, polyester (PET) layer that transparent, glossiness is high make.The thickness of this layer is preferably 25-50 micron.
The material of described thermal insulation layer is that titanium nitride is made.The thermal insulation layer that this material is formed well through visible ray, can intercept infrared ray, effectively realizes the heat insulating function of film.This layer can be formed by the method for vacuum evaporation or magnetron sputtering.The thickness of this thermal insulation layer is preferably 20-40 nanometer.
Described ultraviolet resistant layer has antiultraviolet high reverse--bias and to the dielectric material germanium (Ge) of visible ray high transmission and magnesium fluoride (MgF
2) as photonic crystal periodic structure medium, determine the periodic structure of best photonic crystal, its periodicity is 4 simultaneously, the thickness of photonic crystal rete is made.The thickness of this layer is preferably 0.5-5 micron.
Described pressure-sensitive adhesive layer is packaging and the transport of the adhering film to glass provided for the ease of patent of the present invention.The adhering film to glass simultaneously provided in patent of the present invention also comprises one deck PET protection film, this PET protection film be positioned at ultraviolet resistant layer 4 another on the surface, to prevent adhering film to glass impaired in packaging and transportation.
The appreciable electromagnetic wavelength of general human eye is between 400 to 700 nanometers, ultraviolet range is in 10 nanometer to 400 nanometers, and natural main ultraviolet line source is the sun, sunshine is that Ozone Absorption in atmosphere falls through the ultraviolet that wavelength during atmosphere is shorter than 290nm rice, therefore.Be irradiated to the ultraviolet ray range on ground between 290nm to 400nm.As shown in Figure 3, patent preventing ultraviolet effect of the present invention is remarkable, and very good to the permeability of visible ray.
The adhering film to glass that patent of the present invention provides may be used for vehicle glass, architectural glazings.Before using, adopt acidic cleaning solution and deionized water to clean glass surface respectively, the release film layer of the adhering film to glass that patent of the present invention can be provided after then drying tears rear directly adhering on glass surface.When glass breaking, the fragment of generation can cement by strong rubber stick, prevents from splashing, and reduces broken glass to the injury of the person.
Claims (1)
1. photonic crystal windowpane antiultraviolet pad pasting, be made up of anti-scratching wearproof layer, substrate layer, titanium nitride thermal insulation layer, ultraviolet resistant layer, pressure-sensitive adhesive layer and release film layer, it is characterized in that: above release film layer, be equipped with pressure-sensitive adhesive layer, substrate layer, titanium nitride thermal insulation layer, ultraviolet resistant layer, titanium nitride thermal insulation layer, substrate layer and anti-scratching wearproof layer successively, the thickness of described ultraviolet resistant layer is 0.5-5 micron, and it mutually replaces superposition by 4 layers of medium A layer and 4 layers of medium B layer and forms (AB)
4type composite construction, described A is Ge, B is MgF
2, the corresponding release film layer of medium B layer is arranged, and the corresponding anti-scratching wearproof layer of medium A layer is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191751.6A CN104002530B (en) | 2014-05-08 | 2014-05-08 | Photonic crystal windowpane antiultraviolet pad pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191751.6A CN104002530B (en) | 2014-05-08 | 2014-05-08 | Photonic crystal windowpane antiultraviolet pad pasting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002530A CN104002530A (en) | 2014-08-27 |
| CN104002530B true CN104002530B (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410191751.6A Expired - Fee Related CN104002530B (en) | 2014-05-08 | 2014-05-08 | Photonic crystal windowpane antiultraviolet pad pasting |
Country Status (1)
| Country | Link |
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| CN (1) | CN104002530B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669745B (en) * | 2015-02-04 | 2016-10-19 | 同济大学 | A kind of building environmental-protection refrigeration pad pasting based on photonic crystal |
| CN105061794B (en) * | 2015-08-12 | 2018-09-25 | 宁波申山新材料科技有限公司 | A kind of eyeshield automobile adhesive film and preparation method thereof |
| CN105199617B (en) * | 2015-08-12 | 2018-05-11 | 宁波申山新材料科技有限公司 | A kind of UV resistance adhering film to glass and preparation method thereof |
| CN105111483B (en) * | 2015-08-12 | 2018-06-19 | 宁波申山新材料科技有限公司 | A kind of sun-proof thermal insulating automobile pad pasting and preparation method thereof |
| CN108298824A (en) * | 2017-08-18 | 2018-07-20 | 深圳先进技术研究院 | A kind of novel heat insulation material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6991847B2 (en) * | 2002-02-07 | 2006-01-31 | Honeywell International Inc. | Light emitting photonic crystals |
| CN102765224A (en) * | 2012-08-13 | 2012-11-07 | 乐凯胶片股份有限公司 | Anti-ultraviolet high-heat-insulation window film |
| CN103465538A (en) * | 2013-07-27 | 2013-12-25 | 乐凯胶片股份有限公司 | Window film adhered onto outer side of window glass |
| CN203937267U (en) * | 2014-05-08 | 2014-11-12 | 河南科技大学 | Photonic crystal windowpane antiultraviolet pad pasting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4428035B2 (en) * | 2003-01-31 | 2010-03-10 | 旭硝子株式会社 | INORGANIC POROUS THIN FILM, LAMINATE USING SAME, AND METHOD FOR PRODUCING INORGANIC POROUS THIN FILM |
-
2014
- 2014-05-08 CN CN201410191751.6A patent/CN104002530B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6991847B2 (en) * | 2002-02-07 | 2006-01-31 | Honeywell International Inc. | Light emitting photonic crystals |
| CN102765224A (en) * | 2012-08-13 | 2012-11-07 | 乐凯胶片股份有限公司 | Anti-ultraviolet high-heat-insulation window film |
| CN103465538A (en) * | 2013-07-27 | 2013-12-25 | 乐凯胶片股份有限公司 | Window film adhered onto outer side of window glass |
| CN203937267U (en) * | 2014-05-08 | 2014-11-12 | 河南科技大学 | Photonic crystal windowpane antiultraviolet pad pasting |
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| CN104002530A (en) | 2014-08-27 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160508 |