CN103302934A - Antifouling light-dimming thermal insulation membrane - Google Patents
Antifouling light-dimming thermal insulation membrane Download PDFInfo
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- CN103302934A CN103302934A CN2013102355615A CN201310235561A CN103302934A CN 103302934 A CN103302934 A CN 103302934A CN 2013102355615 A CN2013102355615 A CN 2013102355615A CN 201310235561 A CN201310235561 A CN 201310235561A CN 103302934 A CN103302934 A CN 103302934A
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Abstract
The invention discloses an antifouling light-dimming thermal insulation membrane which sequentially comprises an antifouling scraping-resistant layer, a transition layer, a light-dimming thermal insulation layer, a polymer base material layer, a pressure-sensitive glue layer and a release membrane layer; and additionally, an anti-dazzle layer can be contained between the polymer base material layer and the pressure-sensitive glue layer. The antifouling light-dimming thermal insulation membrane can be applied to the field of decoration and energy conservation of vehicle windows, building glass, organic transparent material window bodies, can play a favorable light-dimming thermal-insulation effect, and has favorable scraping-resistant and durable antifouling property.
Description
Technical field
The present invention relates to a kind of antifouling light modulation thermal isolation film, be applied to the decorative energy-saving field of vehicle window, building glass, organic transparent material forms.
Background technology
Building energy consumption accounts for about 40% of social total energy consumption, and door and window is the position of architectural openings daylighting, is the weakest link of building, and the energy that runs off by door and window accounts for more than 40% of building energy consumption, accounts for more than 16% of social total energy consumption.Automotive temp under the sun is exposed to the sun can be also higher than the link temperature around the car, is to guarantee ride necessity work of comfort level of traffic safety and passengers inside the car to automobile cooling.
Also just along with the raising of constantly the popularizing of automobile, living standards of the people and awareness of saving energy, thermal isolation film is more and more extensive in the use in the fields such as building, automobile.By the use of thermal isolation film, can reduce the sunshine middle-ultraviolet lamp to people's injury, slow down the aging speed of material, can also intercept entering of sun heat radiation, play energy-conservation effect.
Patent CN202383391U discloses a kind of light modulation thermal isolation film, comprises the structures such as scratch resistant wearing layer, heat-insulating function layer, electroconductive ITO coating transparent polyester film, can never be clear to transparent transition under the effect of extra electric field; Patent CN202399592U discloses a kind of thermal isolation film, comprises the structures such as hardened layer, compound coating, the coat of metal, has the moderate characteristics of low, the outer visible reflectance of interior visible reflectance; Patent CN202702775U discloses a kind of anti-scratch antifouling solar energy thermal isolation film, comprises anti-scratch stain-proofing layer, every structures such as ultraviolet enhancement Layer, metal or metal oxide layers.
Although prior art has proposed scratch resistant antifouling, the general static of polymer coating is all larger, and easily the dust in the absorbed air causes the decline of antifouling property.In addition; most of thermal insulation layers comprise various types of coating in the prior art; and that coating is easy to cause is reflective; certain mirror image is arranged; if will contain that coated thermal isolation film is used for shield glass then the picture that often can find to occur on the front windshield object in some cars will bring very large potential safety hazard to driving.
Summary of the invention
The objective of the invention is for a kind of antifouling light modulation thermal isolation film is provided.
The objective of the invention is to be achieved through the following technical solutions:
The present invention relates to a kind of antifouling light modulation thermal isolation film, comprise successively antifouling scratch resistance layer, transition zone, light modulation thermal insulation layer, polymeric substrate layer, pressure-sensitive adhesive layer, release film layer.
Preferably, a kind of antifouling light modulation thermal isolation film comprises antifouling scratch resistance layer, transition zone, light modulation thermal insulation layer, polymeric substrate layer, antiglare layer, pressure-sensitive adhesive layer, release film layer successively.
Described antifouling scratch resistance layer is prepared by ultraviolet-curing paint, comprises antifouling composition.
Preferably, described antifouling scratch resistance layer comprises antistatic composition.
Described transition zone is primary coat or glue-line.
Described light modulation thermal insulation layer is the variable rete of light transmittance.
Preferably, described light modulation thermal insulation layer comprises heat insulation composition.
Described polymeric substrate layer comprises PET, PC, and surface treated PET, PC are through hyperchromatic PET, PC basement membrane.
Described antiglare layer comprises the particle that plays the light scattering effect, comprises inorganic particulate, organic filler.
Preferably, described antiglare layer comprises the ultraviolet light stabilized composition.
Compared with prior art, the present invention has following innovation:
1, antifouling scratch resistance layer has added antistatic composition, so that anti-fouling effect is more lasting;
2, the light modulation thermal insulation layer both can play heat-blocking action, can play again the amount of incident of light regulating;
3, do not comprise coating structure in the thermal isolation film, be difficult for mirror image, be used for the car film little on the sight line impact;
4, antiglare layer has weakened the dizzy effect of possible light, is used for the car membrane safety and more increases;
Description of drawings
Fig. 1 is a kind of schematic cross-section of light modulation thermal isolation film of the present invention.
Fig. 2 is the schematic cross-section of another kind of light modulation thermal isolation film of the present invention.
The specific embodiment
Following examples will help those skilled in the art further to understand the present invention, but not limit in any form the present invention.Should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.The present invention is described in detail below in conjunction with the drawings and the specific embodiments.
Fig. 1 shows a kind of schematic cross-section of antifouling light modulation thermal isolation film.As shown in Figure 1, the light modulation thermal isolation film 100 of the present embodiment comprises: antifouling scratch resistance layer 101, transition zone 102, light modulation thermal insulation layer 103, polymeric substrate layer 104, pressure-sensitive adhesive layer 106, release film layer 107.
Wherein antifouling scratch resistance layer is prepared by ultraviolet-curing paint, and scratch resistance is good, and comprises antifouling resin and/or antifouling auxiliary agent, has antifouling property; Preferably, also comprise antistatic composition in the antifouling scratch resistance layer, specifically comprise inorganic and/or organic antistatic agents
Transition zone is glue-line or priming coat.That antifouling scratch resistance layer is transferred on the light modulation thermal insulation layer when transition zone is glue-line; When transition zone is primary coat, solidify again after directly being applied to UV coating on the light modulation thermal insulation layer.
The light modulation thermal insulation layer comprises photochromatic layer, electrochromic layer, thermochromic layer, can change the amount of incident of light; Preferably, also comprise the nano heat-insulating composition.
The polymeric substrate layer comprises PET, PC, and PVC, surface treated PET, PC, PVC are through hyperchromatic PET, PC, PVC basement membrane.
Prepare antifouling light modulation thermal isolation film shown in Figure 1 by following method:
At first the side at polymeric substrate prepares the light modulation thermal insulation layer, prepares primary coat at the light modulation thermal insulation layer afterwards, more antifouling scratch resistance layer is prepared in the primary coat; Opposite side at base material prepares pressure-sensitive adhesive layer, encloses release layer, encloses at last diaphragm.
Perhaps, at first the side at polymeric substrate prepares the light modulation thermal insulation layer, prepares glue-line at the light modulation thermal insulation layer afterwards, more antifouling scratch resistance layer is prepared on the mould release membrance, transfers on the glue-line by the method that shifts; Opposite side at base material prepares pressure-sensitive adhesive layer, encloses release layer, encloses at last diaphragm.
The antifouling light modulation thermal isolation film that pressure-sensitive adhesive layer is used for preparation is finished pastes forms.
Mould release membrance is for the protection of pressure sensitive adhesive.
Fig. 2 shows the schematic cross-section of another kind of antifouling light modulation thermal isolation film.As shown in Figure 2, the light modulation thermal isolation film 100 of the present embodiment comprises: antifouling scratch resistance layer 101, transition zone 102, light modulation thermal insulation layer 103, polymeric substrate layer 104, antiglare layer 105, pressure-sensitive adhesive layer 106, release film layer 107.
Wherein antiglare layer comprises the particle that plays the light scattering effect, comprises such as nano silicon, silane coupler modified particles such as silica.Preferably, comprise the ultraviolet light stabilized composition in the antiglare layer, such as UV absorbers, free radical scavenger.
All the other constituents are given such as previous embodiment.
Prepare antifouling light modulation thermal isolation film shown in Figure 2 by following method:
At first the side at polymeric substrate prepares the light modulation thermal insulation layer, prepares primary coat at the light modulation thermal insulation layer afterwards, more antifouling scratch resistance layer is prepared in the primary coat; Opposite side at base material prepares antiglare layer, prepares pressure-sensitive adhesive layer thereon, encloses release layer, encloses at last diaphragm.
Perhaps, at first the side at polymeric substrate prepares the light modulation thermal insulation layer, prepares glue-line at the light modulation thermal insulation layer afterwards, more antifouling scratch resistance layer is prepared on the mould release membrance, transfers on the glue-line by the method that shifts; Opposite side at base material prepares antiglare layer, prepares pressure-sensitive adhesive layer thereon, encloses release layer, encloses at last diaphragm.
Claims (10)
1. an antifouling light modulation thermal isolation film is characterized in that this film comprises antifouling scratch resistance layer (101), transition zone (102), light modulation thermal insulation layer (103), polymeric substrate layer (104), pressure-sensitive adhesive layer (106), release film layer (107) successively.
2. an antifouling light modulation thermal isolation film is characterized in that this film comprises antifouling scratch resistance layer (101), transition zone (102), light modulation thermal insulation layer (103), polymeric substrate layer (104), antiglare layer (105), pressure-sensitive adhesive layer (106), release film layer (107) successively.
3. a kind of antifouling light modulation thermal isolation film according to claim 1 and 2 is characterized in that described antifouling scratch resistance layer is prepared by ultraviolet-curing paint, comprises antifouling composition.
4. a kind of antifouling light modulation thermal isolation film according to claim 3 is characterized in that described antifouling scratch resistance layer comprises antistatic composition.
5. a kind of antifouling light modulation thermal isolation film according to claim 1 and 2 is characterized in that described transition zone is primary coat or glue-line.
6. a kind of antifouling light modulation thermal isolation film according to claim 1 and 2 is characterized in that described light modulation thermal insulation layer is the variable rete of light transmittance.
7. a kind of antifouling light modulation thermal isolation film according to claim 6 is characterized in that described light modulation thermal insulation layer comprises heat insulation composition.
8. a kind of antifouling light modulation thermal isolation film according to claim 1 and 2 is characterized in that described polymeric substrate layer comprises PET, PC, and surface treated PET, PC are through hyperchromatic PET, PC basement membrane.
9. a kind of antifouling light modulation thermal isolation film according to claim 2 is characterized in that described antiglare layer comprises the particle that plays the light scattering effect.
10. a kind of antifouling light modulation thermal isolation film according to claim 9 is characterized in that described antiglare layer comprises the ultraviolet light stabilized composition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310235561.5A CN103302934B (en) | 2013-05-25 | 2013-05-25 | A kind of antifouling light modulation thermal isolation film |
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| CN201310235561.5A CN103302934B (en) | 2013-05-25 | 2013-05-25 | A kind of antifouling light modulation thermal isolation film |
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| CN103302934A true CN103302934A (en) | 2013-09-18 |
| CN103302934B CN103302934B (en) | 2015-09-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364094A (en) * | 2016-08-30 | 2017-02-01 | 常州山由帝杉防护材料制造有限公司 | Multifunctional one-way perspective window film |
| US10921492B2 (en) | 2018-01-09 | 2021-02-16 | Corning Incorporated | Coated articles with light-altering features and methods for the production thereof |
| US11940593B2 (en) | 2020-07-09 | 2024-03-26 | Corning Incorporated | Display articles with diffractive, antiglare surfaces and methods of making the same |
| US11971519B2 (en) | 2021-07-08 | 2024-04-30 | Corning Incorporated | Display articles with antiglare surfaces and thin, durable antireflection coatings |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474901A (en) * | 2009-01-16 | 2009-07-08 | 中山市万丰胶粘电子有限公司 | Heat-insulating pad pasting |
| CN201941191U (en) * | 2010-11-27 | 2011-08-24 | 比亚迪股份有限公司 | Multilayer film and adhesive film |
| CN203331515U (en) * | 2013-05-25 | 2013-12-11 | 甘春丽 | Anti-fouling light-dimming heat-insulating film |
-
2013
- 2013-05-25 CN CN201310235561.5A patent/CN103302934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474901A (en) * | 2009-01-16 | 2009-07-08 | 中山市万丰胶粘电子有限公司 | Heat-insulating pad pasting |
| CN201941191U (en) * | 2010-11-27 | 2011-08-24 | 比亚迪股份有限公司 | Multilayer film and adhesive film |
| CN203331515U (en) * | 2013-05-25 | 2013-12-11 | 甘春丽 | Anti-fouling light-dimming heat-insulating film |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364094A (en) * | 2016-08-30 | 2017-02-01 | 常州山由帝杉防护材料制造有限公司 | Multifunctional one-way perspective window film |
| US10921492B2 (en) | 2018-01-09 | 2021-02-16 | Corning Incorporated | Coated articles with light-altering features and methods for the production thereof |
| US11940593B2 (en) | 2020-07-09 | 2024-03-26 | Corning Incorporated | Display articles with diffractive, antiglare surfaces and methods of making the same |
| US11971519B2 (en) | 2021-07-08 | 2024-04-30 | Corning Incorporated | Display articles with antiglare surfaces and thin, durable antireflection coatings |
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| Publication number | Publication date |
|---|---|
| CN103302934B (en) | 2015-09-23 |
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Effective date of registration: 20191010 Address after: No.18, huayongguanhua Road, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Xinbang New Materials Technology Co., Ltd. Address before: 314300, No. 301, Chengbei West Road, Wuyuan Town, Haiyan County, Zhejiang, Jiaxing Co-patentee before: Liao Zhang Jie Patentee before: Gan Chun Li |