CN210163365U - Adhesive film - Google Patents
Adhesive film Download PDFInfo
- Publication number
- CN210163365U CN210163365U CN201820109234.3U CN201820109234U CN210163365U CN 210163365 U CN210163365 U CN 210163365U CN 201820109234 U CN201820109234 U CN 201820109234U CN 210163365 U CN210163365 U CN 210163365U
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- CN
- China
- Prior art keywords
- layer
- film
- thickness
- radiation
- reflective 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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- 239000002313 adhesive film Substances 0.000 title claims description 3
- 230000005855 radiation Effects 0.000 claims abstract description 31
- 239000010410 layer Substances 0.000 claims description 133
- 230000003678 scratch resistant effect Effects 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 18
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 239000011521 glass Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 241000127225 Enceliopsis nudicaulis Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012767 functional filler Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
According to the utility model discloses an embodiment provides a pad pasting, include: a reflective layer (12), a radiation layer (14), and an infrared absorbing layer (16), wherein the radiation layer (14) is disposed between and interconnected with the reflective layer (12) and the infrared absorbing layer (16). An object of the utility model is to provide a pad pasting with thermal-insulated cooling effect of improvement.
Description
Technical Field
The utility model relates to a thermal-insulated cooling material field to more specifically, relate to a pad pasting.
Background
With the development of modern buildings, more and more buildings adopt glass curtain walls, French windows and the like, and although the lighting is better, the indoor light radiation is increased, the utilization rate of an air conditioner is increased, and the energy consumption is increased. The glass energy-saving heat-insulating film can be conveniently and quickly adhered to the surface of glass, so that the heat-insulating and cooling effects are achieved.
The existing heat insulation film mainly utilizes an infrared absorbent to absorb infrared rays in sunlight, so that the infrared rays cannot be irradiated into a room, and the heat insulation effect is achieved. But has certain defects: 1) along with the irradiation of sunlight, the temperature of the film body of the heat insulation film rises due to the fact that the heat insulation film absorbs infrared rays, and the surface heat of the film body can diffuse indoors, so that the heat insulation effect is influenced; 2) when the heat-insulating film is used at night, the heat-insulating film loses the heat-insulating effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pad pasting with thermal-insulated cooling effect of improvement.
According to the utility model discloses an embodiment provides a pad pasting, include: the infrared absorption layer is arranged between the reflecting layer and the infrared absorption layer and is connected with the reflecting layer and the infrared absorption layer.
According to the utility model discloses an embodiment, the reflector layer is the metal reflector layer, and wherein, the metal reflector layer is located the surface of radiation layer.
According to the utility model discloses an embodiment, the pad pasting still includes prevents scraping the layer and leaves the type membrane, and wherein, the reflection stratum setting is preventing scraping between layer and the radiation layer, and infrared absorption layer sets up at the radiation layer and leaves between the type membrane.
According to the utility model discloses an embodiment, prevent scraping layer, reflection stratum, radiation layer, infrared absorption layer and from connecting through the adhesive layer between the type membrane.
According to the embodiment of the present invention, the thickness of the reflective layer is in the range of 30 to 150 μm.
According to the utility model discloses an embodiment, the thickness of radiation layer is in the range of 25 ~ 120 mu m.
According to the embodiment of the utility model, the thickness of infrared absorption layer is in 15 ~ 100 mu m's within range.
According to the embodiment of the utility model, the thickness of release film is in the range of 25 ~ 100 mu m.
According to the utility model discloses a thickness of layer of preventing scraping is less than 1 mm.
According to the embodiment of the utility model, the thickness of adhesive layer is in 5 ~ 25 μm's within range.
The beneficial effects of the utility model reside in that:
the utility model discloses a pad pasting adopts the structure that reflection stratum, radiant layer and infrared absorption layer combined together to absorb after reflecting earlier solar ray, infrared absorption layer can also go out indoor heat transformation specific wavelength's infrared emission simultaneously, thereby reaches better thermal-insulated cooling effect.
Drawings
Fig. 1 is a schematic side view of one embodiment of the film of the present invention.
Detailed Description
The present invention will now be described with reference to the accompanying drawings. It is to be understood that the following description with reference to the accompanying drawings is only an illustrative embodiment of the present invention and does not constitute any limitation of the present invention.
As shown in fig. 1, according to one embodiment of the present invention, a film 10 is provided. Specifically, the film 10 includes a reflective layer 12, a radiation layer 14, and an infrared absorbing layer 16, wherein the radiation layer 14 is disposed between and interconnected with the reflective layer 12 and the infrared absorbing layer 16.
Specifically, the reflective layer 12 may be used to reflect most of the infrared rays in the solar rays, preventing the infrared rays from entering the room. The radiator (filler) in the radiation layer 14 converts indoor heat into electromagnetic waves with specific wavelengths to radiate the electromagnetic waves to the outer space, so that the purpose of cooling is achieved. While the filler in the infrared absorbing layer 16 absorbs solar rays that are not totally reflected by the reflecting layer 12.
Therefore, the utility model provides an in the pad pasting 10, it has adopted the structure that reflection stratum 12, radiation layer 14 and infrared absorbing layer 16 combined together to absorb after reflecting earlier solar ray, infrared absorbing layer 16 can also be with the infrared ray transmission of indoor heat transformation specific wavelength away simultaneously, thereby reaches better thermal-insulated cooling effect.
Further, according to one embodiment, the reflective layer 12 may be a metallic reflective layer, and the metallic reflective layer is formed on the surface of the radiation layer 14 through a process of evaporation, electroless plating, or sputtering. Alternatively, when the reflective layer 12 is a metal reflective layer, the metal reflective layer may be any one of an aluminum film, a titanium film, and a silver film. The reflective layer 12 may be of any other suitable construction or material than a metallic reflective layer, for example the reflective layer 12 may be selected from TiO2A composite material reflective layer made of any one of a composite material film and a ZnO composite material film. It should be understood, therefore, that the material, structure and formation process of the reflective layer 12 may be determined according to specific use cases, and the present invention is not limited thereto.
It should be understood that the materials selected for the radiation layer 14 and the infrared absorption layer 16 may be determined according to specific use conditions, the present invention is not limited to a specific material or specific materials, and the materials selected for the radiation layer 14 and the infrared absorption layer 16 are not limited to the present invention.
With continued reference to fig. 1, in one embodiment, the film 10 may further include a scratch resistant layer 18 and a release film 20. In particular, the reflective layer 12 may be disposed between the scratch resistant layer 18 and the emissive layer 14, i.e., the scratch resistant layer 18 constitutes one side of the outer surface (e.g., the light-in side) of the decal 10. And the infrared absorbing layer 16 may be disposed between the radiation layer 14 and the release film 20, i.e., the release film 20 constitutes the other side outer surface of the patch 10.
Specifically, the scratch prevention layer 18 may be used to protect the reflective layer 12, which has a hardness of 2H or more and a light transmittance of 90% or more. In general, the scratch-resistant layer 18 may be PP, PE, PET, or the like. The release film 20 is used for being attached to the surface of the adhesive layer, so that the release film is convenient to peel, and in general, the release film 20 is made of PP and PE materials.
In an alternative embodiment, as shown in fig. 1, the scratch resistant layer 18, the reflective layer 12, the radiant layer 14, the infrared absorbing layer 16, and the release film 20 may be joined by an adhesive layer 22. Specifically, the adhesive layer 20 is used to achieve layer-to-layer bonding in each functional layer to provide a certain bonding strength. In alternative embodiments, the adhesive layer 20 may be one of acrylic pressure sensitive adhesive, epoxy adhesive, and polyurethane adhesive.
In further alternative embodiments, the thickness of the reflective layer 12 may be in a range of 30 to 150 μm, the thickness of the radiation layer 14 may be in a range of 25 to 120 μm, the thickness of the infrared absorption layer 16 may be in a range of 15 to 100 μm, the thickness of the release film 20 may be in a range of 25 to 100 μm, the thickness of the scratch prevention layer 18 may be less than 1mm, and the thickness of the adhesive layer 22 may be in a range of 5 to 25 μm. It will of course be appreciated that the above described parameter ranges are only optional ranges of the invention and are not intended to limit the invention.
The patch 10 of the present invention is described below in connection with specific applications and comparisons of the present invention. It is to be understood that the following description is only exemplary of the present invention and should not be construed as limiting the present invention in any way.
Example 1
According to the embodiment 1, the cooling film 10 comprises a 120 μm scratch-resistant layer 18 and a 60 μm reflective layer 12 from the light-in side from the outside to the inside, and the scratch-resistant layer and the reflective layer are connected by a 10 μm acrylic pressure-sensitive adhesive. The reflecting layer titanium film is evaporated on the upper surface of the radiation layer 14 with the thickness of 30 mu m, the radiation layer 14 and the infrared absorption layer 16 with the thickness of 20 mu m are connected by acrylic pressure sensitive adhesive with the thickness of 10 mu m, and the infrared absorption layer 16 and the release film 20 with the thickness of 30 mu m are connected by acrylic pressure sensitive adhesive with the thickness of 10 mu m. Wherein the scratch-resistant layer 18 is a PE layer, the reflective layer 12 is a titanium film, and the first and second fillers are SiO2And Antimony Tin Oxide (ATO).
Example 2
According to the embodiment 2, the cooling film 10 comprises a 150 μm scratch-resistant layer 18 and an 80 μm reflective layer 12 from the light-in side from the outside to the inside, and the scratch-resistant layer and the reflective layer are connected by 15 μm acrylic pressure-sensitive adhesive. The reflecting layer silver film is sputtered on the upper surface of the radiation layer 14 with the thickness of 60 mu m, the radiation layer 14 is connected with the infrared absorption layer 16 with the thickness of 50 mu m by using acrylic pressure sensitive adhesive with the thickness of 15 mu m, and the infrared absorption layer 16 is connected with the release film 20 with the thickness of 60 mu m by using acrylic pressure sensitive adhesive with the thickness of 15 mu m. Wherein the scratch resistant layer 18 is a PP layer, the reflective layer 12 is a silver film, and the first and second fillers are SiC and Indium Tin Oxide (ITO).
Example 3
According to embodiment 3, there is provided a cooling film 10 comprising a 100 μm scratch-resistant layer 18 and a 120 μm reflective layer 12 from the light-in side from the outside to the inside, and the two are connected by a 20 μm acrylic pressure sensitive adhesive. The reflective layer 12 and the 90 μm radiation layer 14 were connected by 20 μm acrylic pressure sensitive adhesive, the radiation layer 14 and the 70 μm infrared absorption layer 16 were connected by 20 μm acrylic pressure sensitive adhesive, and the infrared absorption layer 16 and the 100 μm release film 20 were connected by 20 μm acrylic pressure sensitive adhesive. Wherein the scratch-resistant layer 18 is a PE layer, and the reflective layer 12 is TiO2The composite film, the first and second fillers being SiO2BN and lanthanum hexaboride, indium tin oxide.
The comparative example used a commercially available heat-insulating film, and the heat-insulating test results were as follows:
the experimental process comprises the following steps: the sample film was stuck to a circular glass plate having a diameter of 15cm, placed on the upper surface of a cubic foam box having a size of 30cm × 30cm × 30cm, which was provided with a circular hole having a diameter of 13cm and a depth of 2cm, the sample was placed on the circular hole, and a transparent glass plate was covered over the glass (to prevent air convection), and the ambient temperature (surface temperature), the temperature in the foam box, and the surface temperature of the film were measured.
In summary, in the utility model discloses in, cooling pad pasting 10 can keep apart outside the infrared ray of sun ray is whole under the combined action of reflection stratum 12, radiant layer 14 and infrared absorption layer 16, and the irradiator in radiant layer 14 can go out the infrared radiation of indoor heat transformation atmospheric window within range. And the film 10 does not have any influence on the inorganic particles during use. In addition, the radiator converts heat into infrared rays in the range of the atmospheric window to achieve the cooling effect, the passive refrigeration is achieved, additional energy does not need to be provided, the 24-hour continuous cooling is achieved, the utilization rate of the air conditioner can be effectively reduced, and energy is saved. In addition, the functional filler is an inorganic filler, so that the use effect cannot be influenced along with the time in the acting process; and when the mask is used, the temperature of the mask body cannot rise, and meanwhile, the mask also has a good cooling effect at night.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A film, comprising: a reflective layer (12), a radiation layer (14), and an infrared absorbing layer (16), wherein the radiation layer (14) is disposed between and interconnected with the reflective layer (12) and the infrared absorbing layer (16).
2. The film of claim 1, wherein the reflective layer (12) is a metallic reflective layer, wherein the metallic reflective layer is located on a surface of the radiation layer (14).
3. The patch according to claim 1, further comprising a scratch resistant layer (18) and a release film (20), wherein the reflective layer (12) is disposed between the scratch resistant layer (18) and the radiation layer (14), and the infrared absorbing layer (16) is disposed between the radiation layer (14) and the release film (20).
4. The patch according to claim 3, wherein the scratch resistant layer (18), the reflective layer (12), the radiation layer (14), the infrared absorbing layer (16) and the release film (20) are connected by an adhesive layer (22).
5. The film according to claim 1, wherein the thickness of the reflective layer (12) is in the range of 30 to 150 μm.
6. The patch according to claim 1, wherein the thickness of the radiation layer (14) is in the range of 25 to 120 μm.
7. The patch according to claim 1, wherein the infrared absorbing layer (16) has a thickness in the range of 15 to 100 μm.
8. The patch according to claim 3, wherein the thickness of the release film (20) is in the range of 25-100 μm.
9. The film according to claim 3, wherein the thickness of the scratch-resistant layer (18) is less than 1 mm.
10. The adhesive film according to claim 4, wherein the adhesive layer (22) has a thickness in the range of 5 to 25 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109234.3U CN210163365U (en) | 2018-01-23 | 2018-01-23 | Adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109234.3U CN210163365U (en) | 2018-01-23 | 2018-01-23 | Adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210163365U true CN210163365U (en) | 2020-03-20 |
Family
ID=69786417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109234.3U Expired - Fee Related CN210163365U (en) | 2018-01-23 | 2018-01-23 | Adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210163365U (en) |
-
2018
- 2018-01-23 CN CN201820109234.3U patent/CN210163365U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |