CN103509482A - Anti-dazzle heat insulating film and preparation method thereof - Google Patents
Anti-dazzle heat insulating film and preparation method thereof Download PDFInfo
- Publication number
- CN103509482A CN103509482A CN201310451736.6A CN201310451736A CN103509482A CN 103509482 A CN103509482 A CN 103509482A CN 201310451736 A CN201310451736 A CN 201310451736A CN 103509482 A CN103509482 A CN 103509482A
- Authority
- CN
- China
- Prior art keywords
- layer
- dazzle
- film
- heat insulating
- pet
- 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.)
- Granted
Links
Images
Landscapes
- Polarising Elements (AREA)
Abstract
The invention discloses an anti-dazzle heat insulating film and a preparation method thereof. The anti-dazzle heat insulating film comprises an anti-wear layer, a ceramic heat insulating layer, a polarization layer, a protection layer and an adhesive layer with an UV resisting function, wherein all layers are compounded together in order. The anti-dazzle heat insulating film, prepared by compounding the plurality of functional films and with glare index less than 10 (the glare index 10 is classified as reluctantly feeling glare according to the glare standard), is far better than an anti-dazzle automotive window film; the anti-dazzle automotive window film adopts the electroplating technology, and has the glare index about 19 (the glare index 19 is classified as the glare critical value according to the glare standard). The anti-dazzle heat insulating film has a plurality of advantages of the automotive window film, such as beauty enhancement, safety, explosion prevention, reduction of air conditioner consumption, ultraviolet resistance, building of private space, heat insulation and sun resistance, and improves the driving safety; moreover, the anti-dazzle heat insulating film is not only used for pasting the automotive window films, but also for pasting building glass films.
Description
Technical field
The invention belongs to thermal isolation film field, more specifically, relate to a kind of anti-dazzle thermal isolation film and preparation method thereof.
Background technology
Within 1984, North America Illuminating Engineering Society is defined as dazzle: in the visual field due to the worry, the discomfort that much larger than the adaptable illumination of eyes, cause or blind performance sensation.The light source of dazzle is divided into directly, as sunlight, too strong light etc., with indirectly, and reflective as from smooth object surface (express highway pavement or the water surface etc.).It can stimulate driver's eyes, and Driver Vision function is reduced, and produces irritated psychology, causes the anxiety in travelling tired.Particularly, in night running, strong dazzling dazzle easily produces and disturbs the driver visual field, affects its judgement to surrounding environment, does not see road conditions, may cause traffic accident.By what dazzle on the impact of driving Shen，“ IWFA (IWFA) very " technical manual on, anti-dazzle function is seen as " most important index in automobile film all properties ".
The anti-dazzle of automobile industry mainly contains two kinds in the market: a kind of is electronic anti-dazzle reflective mirror, is the principle of utilizing liquid crystal variable color under different voltage.When light sensor feels that light is strong, increase voltage dimmed by rear vision mirror integral body, reach the effect of anti-dazzle.If but light may cause rear vision mirror extremely secretly cannot see other environment outside light very strongly, and only car is interior available, complexity is changed in installation, price is more expensive; Another kind is on vehicle glass pad pasting, to be coated with the anti-dazzle material of last layer, but effect is general.
Summary of the invention
Above defect or Improvement requirement for prior art, the invention provides a kind of anti-dazzle thermal isolation film and preparation method thereof, solves thus the technical problem that improves anti-dazzle effect.
For achieving the above object, according to one aspect of the present invention, provide a kind of anti-dazzle thermal isolation film, comprised the wearing-resistant layer, ceramic thermal barrier layer, polarizing layer, protective layer and the adhesive layer that are combined with each other successively.
Preferably, described wearing-resistant layer is that the UV reinforcer being formed by urethane acrylate oligomer allotment by PET film coated one deck forms;
Described ceramic thermal barrier layer is that applying nano technology is evenly splashed to the stupalith of high temperature resistant stabilizer pole on the substrate layer of high tensile;
Described polarizing layer is to adopt that to have dying of the heat-resisting sun-proof performance of good moisture-proof be light polarizing film, and its transmitance is greater than 33%, and polarizing coefficient is greater than 99%;
Described protective layer is a kind of in the PET of optical grade or PA or PMMA or PC or TAC, and its optical axis deviation is less than 5 degree, and phasic difference value is less than 20;
Described adhesive layer is mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, can intercept 99% ultraviolet ray.
According to another aspect of the present invention, a kind of method of preparing anti-dazzle thermal isolation film is provided, take high strength, high transparent PET polyester film is base security, at it, simultaneously utilize nanotechnology that the titanium nitride ceramic material of high temperature resistant stabilizer pole is sputtered at and on substrate layer, forms nano level ceramic layer, thereby make thermofin, play heat-blocking action; Upwards, at the compound last layer wearing-resistant layer of another side of base security, downwards, compound successively on ceramic thermal barrier layer on polarizing layer, protective layer and there is the adhesive layer of anti-UV function,
Described wearing-resistant layer be to adopt coating method on PET thin-film material, to be coated with the UV reinforcer that last layer is formed by urethane acrylate oligomer allotment, hardness is up to 4H, its preparation method is as follows:
Step 1.1, the ethyl acetate of using transhipment coating method to coat thin layer at PET film surface is served as the bridge formation between PET and reinforcer.
Step 1.2, the UV reinforcer being formed by urethane acrylate oligomer allotment on above-mentioned coated face is coated with again, due to coating meeting attenuation after solvent evaporates, so will be according to the solid content of reinforcer used, adjust the coating thickness of reinforcer, guarantee that after solidifying, the thickness of strengthening layer is 4 ~ 7um.
Step 1.3, prebake, during prebake excess Temperature, easily make strengthening layer produce the quality problem such as bubble, solvent when temperature is not high enough in reinforcer is got rid of insufficient, can affect the scrath resistance of solidification effect and final strengthening layer, therefore adopt sectional type prebake method, divide three sections of prebakes, temperature is respectively 60 ℃, 70 ℃ and 80 ℃, drying time is respectively 10S, 20S and 30S.
Step 1.4, solidifies, and reinforcer used is UV curing, enters UV generation system and solidify after prebake, and UV generation system adopts halogen lamp, and UV wavelength concentrates on 265nm, and intensity is 250 ~ 300mJ/cm
2.
The preparation process of described thermofin is as follows:
Step 2.1, by macromolecular material epoxy resin, nano level titanium nitride, particle size range is 20-80nm, modified polyorganosiloxane, the method by mechanical blending is prepared into coating by following mass fraction for water or ethanol and modified amine polymkeric substance;
Epoxy resin 50 ~ 70
Nano level titanium nitride 3 ~ 7
Water/ethanol 20 ~ 28
Modified polyorganosiloxane 0.5 ~ 1.5
Modified amine epoxy hardener 3 ~ 7
Step 2.2, is evenly coated in coating on transparent base security coat-thickness 10 ~ 50um by magnetically controlled sputter method.
Step 2.3, dry, temperature 50-130 ℃, time of drying 1-2 hour;
The preparation process of described polarizing layer is as follows:
Step 3.1 is swellings, uses the pure water swelling of 25 ℃-35 ℃, swelling time 4-10 minute.
Step 4.2 is dyeing, and azo polarisation dyestuff is divided into redness, and blueness, is made into dye liquor according to required color by dyestuff of all kinds, 35 ℃-50 ℃ of temperature, dyeing time 2-6 minute by a certain percentage by yellow and orange four kinds.
Step 4.3 is crosslinked, the potassiumiodide that crosslinked liquid formula is 3% ~ 5% and 2% ~ 4% boric acid, and temperature is 30 ℃-50 ℃, crosslinking time 5-15 minute.
Step 2.4 is complementary colors, the potassiumiodide that complementary color liquid formula is 3% ~ 5% and 1.5% ~ 3.5% boric acid, and temperature is 30 ℃-50 ℃, complementary color time 1-3 minute.
Step 4.5 is dry, 40 ℃-80 ℃ of oven temperatures, time of drying 2-10 minute.
Described adhesive layer is mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, can intercept 99% ultraviolet ray.The complex method of itself and protective layer is as follows:
Step 5.1, by the PSA glue-coating being formed by the good high transparent acrylic ester adhesive of weathering resistance on PET release film, because coating after solvent evaporates can attenuation, thus to control coating layer thickness well according to the solid content of sizing agent, guarantee dry after the thickness of glue be 7 ~ 10um.
Step 5.2, is posted after drying 2min on the protective layer of processing through electrical spark in surface under 80 ℃ of temperature condition, and due to PET release film smooth surface, glue can not be attached to it, while tearing glue will then be attached on protective layer.
Step 5.3 is placed maturation in a day under normal temperature.
In general, compared with prior art, due to the anti-dazzle thermal isolation film that the present invention is composited by multilayer functional membrane, it effectively utilizes the polarization theory of light to the above technical scheme of conceiving by the present invention, be the plane of oscillation of light when parallel with polarization axle, light could see through.
Thereby the present invention can obtain following beneficial effect: can effectively get rid of with filtering light beam in scattered beam, avoid presbyopia, the phenomenon such as dazzling, dazzling, make sight line become clear submissive; The present invention not only has the plurality of advantages of automobile adhesive film, as increase attractive in appearance, safety anti-explosive, reduction air-conditioning is economized consumption, excludes ultraviolet ray, is built private space, heat insulation sun, also improves travel safety; In addition, polarisation thermal isolation film of the present invention, not only for automobile adhesive film, also can be used for building glass pad pasting.
Accompanying drawing explanation
Fig. 1 is anti-dazzle thermal isolation film structural representation of the present invention;
Fig. 2 is that line polarisation is propagated schematic diagram;
Fig. 3 is that elliptical polarized light is propagated schematic diagram.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
In addition,, in each embodiment of described the present invention, involved technical characterictic just can not combine mutually as long as do not form each other conflict.
As shown in Figure 1, the present invention has disclosed a kind of anti-dazzle thermal isolation film, comprises the wearing-resistant layer 1(rete one being combined with each other successively), ceramic thermal barrier layer 2(rete two), polarizing layer 3(rete three), protective layer 4(rete four) and adhesive layer 5(rete five); Wearing-resistant layer is that the UV reinforcer being formed by urethane acrylate oligomer allotment by PET film coated one deck forms; Ceramic thermal barrier layer is that applying nano technology is evenly splashed to the stupalith of high temperature resistant stabilizer pole on the substrate layer of high tensile; Polarizing layer is to adopt that to have dying of the heat-resisting sun-proof performance of good moisture-proof be light polarizing film, and its transmitance is greater than 33%, and polarizing coefficient is greater than 99%; Protective layer is a kind of in the PET of optical grade or PA or PMMA or PC or TAC, and its optical axis deviation is less than 5 degree, and phasic difference value is less than 20; Adhesive layer is mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, can intercept 99% ultraviolet ray.
Anti-dazzle thermal isolation film preparation method of the present invention is as follows: take high strength, high transparent PET polyester film is base security, at it, simultaneously utilize nanotechnology that the titanium nitride ceramic material of high temperature resistant stabilizer pole is sputtered at and on substrate layer, forms nano level ceramic layer, thereby make thermofin 2, play heat-blocking action.Upwards, at the compound last layer wearing-resistant layer 1 of another side of base security, downwards, compound successively on ceramic thermal barrier layer on polarizing layer 3, protective layer 4 and there is the adhesive layer 5 of anti-UV function.
Described wearing-resistant layer 1 is to adopt coating method on the thin-film materials such as PET 11, to be coated with the UV reinforcer 12 that last layer is formed by urethane acrylate oligomer allotment, and hardness is up to 4H, and its preparation method is as follows:
Described thermofin 2 is to utilize nanotechnology that the titanium nitride ceramic material of high temperature resistant stabilizer pole is sputtered on substrate layer and forms nano level ceramic layer, coat-thickness 10 ~ 50um, and its preparation process is as follows:
Epoxy resin 50 ~ 70
Nano level titanium nitride 3 ~ 7
Water/ethanol 20 ~ 28
Modified polyorganosiloxane 0.5 ~ 1.5
Modified amine epoxy hardener 3 ~ 7
Finally dry, temperature 50-130 ℃, time of drying 1-2 hour.
With respect to other lagging materials, titanium nitride is the material with the minimum infrared absorption of best infrared external reflection.This kind of ceramic insulation film combines the high insulative properties of the low reflective and metallic membrane of dyeing film, more strengthened spectral selectivity, to wireless without any interference, possess good weathering resistance, oxidation-resistance and the chemical stability of pottery itself simultaneously, its total sun power rejection rate is up to can reach 85%, be much higher than in the market the highest by 70%, transmittance can reach 71%, and visible reflectance is low to moderate 9%.
Described polarizing layer 3 is that employing dyestuff is light polarizing film, and its effect is to play anti-dazzle, makes sight line become clear submissive.Of the present invention dying is that light polarizing film base material is PVA, and its preparation process is as follows:
Finally dry, 40 ℃-80 ℃ of oven temperatures, time of drying 2-10 minute.
Light polarizing film transmitance of the present invention can be greater than 33%, and polarizing coefficient is greater than 99%.The present invention is being cross-linked for PVA by potassiumiodide first, the performances such as the cold-resistant sun-proof of the heat-resisting moisture-proof of light polarizing film have greatly been improved, and find through a large amount of experiments, when the solubility of potassiumiodide is lower than 3% time, its raising to light polarizing film performance is limited, when the solubility of potassiumiodide is higher than 5% time, easily makes light polarizing film become fragile, the following process that is unfavorable for light polarizing film is used, so the best solubility of potassiumiodide is 3% ~ 5%.
Table 1 is the contrast of light polarizing film of the present invention and traditional light polarizing film heatproof moisture-proof cold tolerance, can find out under test condition, and light polarizing film of the present invention has better the stability of polarisation and color thoroughly.
Table 1
Described protective layer is a kind of in the PET of optical grade or PA or PMMA or PC or TAC, and its optical axis deviation is less than 5 degree, and phasic difference value is less than 20.Polarisation is divided into line polarisation (its light is propagated schematic diagram as shown in Figure 2) and elliptical polarized light (its light is propagated schematic diagram as shown in Figure 3), and the effect of line polarisation anti-dazzle is best, and rotatory polarization antiglare effect is the poorest.Sunlight is introduced into protective layer and enters polarizing layer again, when the optical axis of protective layer and the absorption axes of polarizing layer is parallel or when vertical, much no matter the phasic difference value of protective layer has, its generation be line polarisation, antiglare effect is best; When the optical axis of protective layer and the not parallel also non-vertical of the absorption axes of polarizing layer and phasic difference value are enough large, generation be elliptical polarized light, antiglare effect is variation along with the increase of the angle of the two, when the two becomes 45 degree, is to produce rotatory polarization, antiglare effect is the poorest.And the PET that traditional thermal isolation film is used, its production technique has determined that it has high phasic difference value and optical axis between 30 to 60 degree, it has affected the antiglare effect of light polarizing film greatly.
Described adhesive layer 5 is to be mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, and can intercept 99% ultraviolet ray, the complex method of itself and protective layer is as follows:
The anti-dazzle thermal isolation film that the present invention is composited by multilayer functional membrane, it effectively utilizes the polarization theory of light, be that the plane of oscillation of light is when parallel with polarization axle, light could see through, can effectively get rid of with filtering light beam in scattered beam, avoid presbyopia, the phenomenon such as dazzling, dazzling, make sight line become clear submissive; The present invention not only has the plurality of advantages of automobile adhesive film, as increase attractive in appearance, safety anti-explosive, reduction air-conditioning is economized consumption, excludes ultraviolet ray, is built private space, heat insulation sun, but also can avoid dazzle, reduce driver's fatigue strength, improve security, the clear distance of sight line obviously improves, and effectively shortens driver's reaction times, reduces driving accident risk; During nighttime driving, as high beam or two car crosses, can obviously reduce the impact of car light on sight line, significantly improve travel safety.The present invention, except can be used for automobile adhesive film, also can be used for building glass pad pasting.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. an anti-dazzle thermal isolation film, is characterized in that comprising the wearing-resistant layer, ceramic thermal barrier layer, polarizing layer, protective layer and the adhesive layer that are combined with each other successively.
2. anti-dazzle thermal isolation film as claimed in claim 1, is characterized in that, described wearing-resistant layer is that the UV reinforcer being formed by urethane acrylate oligomer allotment by PET film coated one deck forms;
Described ceramic thermal barrier layer is that applying nano technology is evenly splashed to the stupalith of high temperature resistant stabilizer pole on the substrate layer of high tensile;
Described polarizing layer is to adopt that to have dying of the heat-resisting sun-proof performance of good moisture-proof be light polarizing film, and its transmitance is greater than 33%, and polarizing coefficient is greater than 99%;
Described protective layer is a kind of in the PET of optical grade or PA or PMMA or PC or TAC, and its optical axis deviation is less than 5 degree, and phasic difference value is less than 20;
Described adhesive layer is mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, can intercept 99% ultraviolet ray.
3. prepare the method for anti-dazzle thermal isolation film as claimed in claim 1 or 2 for one kind, take high strength, high transparent PET polyester film is base security, at it, simultaneously utilize nanotechnology that the titanium nitride ceramic material of high temperature resistant stabilizer pole is sputtered at and on substrate layer, forms nano level ceramic layer, thereby make thermofin, play heat-blocking action; Upwards, at the compound last layer wearing-resistant layer of another side of base security, downwards, compound successively on ceramic thermal barrier layer on polarizing layer, protective layer and there is the adhesive layer of anti-UV function, it is characterized in that,
Described wearing-resistant layer be to adopt coating method on PET thin-film material, to be coated with the UV reinforcer that last layer is formed by urethane acrylate oligomer allotment, hardness is up to 4H, its preparation method is as follows:
Step 1.1, coats the ethyl acetate of thin layer and serves as the bridge formation between PET and reinforcer at PET film surface;
Step 1.2, the UV reinforcer being formed by urethane acrylate oligomer allotment on above-mentioned coated face is coated with again;
Step 1.3, prebake, adopts sectional type prebake method, divides three sections of prebakes, and temperature is respectively 60 ℃, and 70 ℃ and 80 ℃, drying time is respectively 10S, 20S and 30S;
Step 1.4, solidifies, and reinforcer used is UV curing, enters UV generation system and solidify after prebake, and UV generation system adopts halogen lamp, and UV wavelength concentrates on 265nm, and intensity is 250 ~ 300mJ/cm
2;
The preparation process of described thermofin is as follows:
Step 2.1, by macromolecular material epoxy resin, nano level titanium nitride, particle size range is 20-80nm, modified polyorganosiloxane, the method by mechanical blending is prepared into coating by following mass fraction for water or ethanol and modified amine polymkeric substance;
Epoxy resin 50 ~ 70
Nano level titanium nitride 3 ~ 7
Water/ethanol 20 ~ 28
Modified polyorganosiloxane 0.5 ~ 1.5
Modified amine epoxy hardener 3 ~ 7
Step 2.2, is evenly coated in coating on transparent base security coat-thickness 10 ~ 50um by magnetically controlled sputter method;
Step 2.3, dry, temperature 50-130 ℃, time of drying 1-2 hour;
The preparation process of described polarizing layer is as follows:
Step 3.1 is swellings, uses the pure water swelling of 25 ℃-35 ℃, swelling time 4-10 minute;
Step 4.2 is dyeing, and azo polarisation dyestuff is divided into redness, and blueness, is made into dye liquor according to required color by dyestuff of all kinds, 35 ℃-50 ℃ of temperature, dyeing time 2-6 minute by a certain percentage by yellow and orange four kinds;
Step 4.3 is crosslinked, the potassiumiodide that crosslinked liquid formula is 3% ~ 5% and 2% ~ 4% boric acid, and temperature is 30 ℃-50 ℃, crosslinking time 5-15 minute;
Step 2.4 is complementary colors, the potassiumiodide that complementary color liquid formula is 3% ~ 5% and 1.5% ~ 3.5% boric acid, and temperature is 30 ℃-50 ℃, complementary color time 1-3 minute;
Step 4.5 is dry, 40 ℃-80 ℃ of oven temperatures, time of drying 2-10 minute;
Described adhesive layer is mounting adhesive PSA glue, and it is comprised of the good high transparent acrylic ester adhesive of weathering resistance; And in glue, evenly mix UV absorption agent, can intercept 99% ultraviolet ray; The complex method of itself and protective layer is as follows:
Step 5.1, on PET release film, controls according to the solid content of sizing agent the PSA glue-coating being comprised of the good high transparent acrylic ester adhesive of weathering resistance well coating layer thickness, guarantees that the dry thickness of glue is afterwards 7 ~ 10um;
Step 5.2, is posted after drying 2min on the protective layer of processing through electrical spark in surface under 80 ℃ of temperature condition;
Step 5.3 is placed maturation in a day under normal temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451736.6A CN103509482B (en) | 2013-09-28 | 2013-09-28 | Anti-dazzle heat insulating film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451736.6A CN103509482B (en) | 2013-09-28 | 2013-09-28 | Anti-dazzle heat insulating film and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103509482A true CN103509482A (en) | 2014-01-15 |
| CN103509482B CN103509482B (en) | 2015-05-13 |
Family
ID=49892921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451736.6A Active CN103509482B (en) | 2013-09-28 | 2013-09-28 | Anti-dazzle heat insulating film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103509482B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921487A (en) * | 2014-04-04 | 2014-07-16 | 武汉理工大学 | Dual-function film coated glass capable of realizing anti-dazzle performance and visible light antireflection and preparation method of glass |
| CN104673072A (en) * | 2014-10-14 | 2015-06-03 | 深圳瑞欧光技术有限公司 | Explosion-proof transparent glass coating for lamps and preparation method of explosion-proof transparent glass coating |
| CN106646928A (en) * | 2016-10-28 | 2017-05-10 | 京东方科技集团股份有限公司 | Anti-dazzling device and control method thereof |
| CN109468078A (en) * | 2018-09-11 | 2019-03-15 | 东莞市鼎力薄膜科技有限公司 | New type explosion proof film and preparation method thereof |
| CN109834019A (en) * | 2018-12-25 | 2019-06-04 | 郑州日产汽车有限公司 | Self-leveling sealant coating line and production technology for roof guiding gutter |
| CN112126370A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Heat insulation film for vehicle |
| CN112708367A (en) * | 2020-12-22 | 2021-04-27 | 凯鑫森(上海)功能性薄膜产业有限公司 | Scratch-resistant anti-dazzle color-changing adhesive film and preparation method thereof |
| CN113311514A (en) * | 2020-06-18 | 2021-08-27 | 安徽泰普材料科技有限公司 | Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299346A (en) * | 2008-07-28 | 2008-12-11 | Fujifilm Corp | Method of manufacturing anti-dazzle reflection preventive film |
| CN202242894U (en) * | 2011-10-18 | 2012-05-30 | 陈全富 | Anti-glare film suitable for automobile glass |
| CN103146317A (en) * | 2013-02-20 | 2013-06-12 | 武汉羿阳科技有限公司 | Heat insulation window film for shielding full-wave-band infrared and ultraviolet rays, and its making method |
-
2013
- 2013-09-28 CN CN201310451736.6A patent/CN103509482B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299346A (en) * | 2008-07-28 | 2008-12-11 | Fujifilm Corp | Method of manufacturing anti-dazzle reflection preventive film |
| CN202242894U (en) * | 2011-10-18 | 2012-05-30 | 陈全富 | Anti-glare film suitable for automobile glass |
| CN103146317A (en) * | 2013-02-20 | 2013-06-12 | 武汉羿阳科技有限公司 | Heat insulation window film for shielding full-wave-band infrared and ultraviolet rays, and its making method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921487A (en) * | 2014-04-04 | 2014-07-16 | 武汉理工大学 | Dual-function film coated glass capable of realizing anti-dazzle performance and visible light antireflection and preparation method of glass |
| CN104673072A (en) * | 2014-10-14 | 2015-06-03 | 深圳瑞欧光技术有限公司 | Explosion-proof transparent glass coating for lamps and preparation method of explosion-proof transparent glass coating |
| CN106646928A (en) * | 2016-10-28 | 2017-05-10 | 京东方科技集团股份有限公司 | Anti-dazzling device and control method thereof |
| CN109468078A (en) * | 2018-09-11 | 2019-03-15 | 东莞市鼎力薄膜科技有限公司 | New type explosion proof film and preparation method thereof |
| CN109468078B (en) * | 2018-09-11 | 2021-04-02 | 东莞市鼎力薄膜科技有限公司 | Novel explosion-proof membrane and preparation method thereof |
| CN109834019A (en) * | 2018-12-25 | 2019-06-04 | 郑州日产汽车有限公司 | Self-leveling sealant coating line and production technology for roof guiding gutter |
| CN113311514A (en) * | 2020-06-18 | 2021-08-27 | 安徽泰普材料科技有限公司 | Ultralow antireflection nano optical film suitable for vehicle-mounted center control screen |
| CN112126370A (en) * | 2020-10-14 | 2020-12-25 | 衡山县佳诚新材料有限公司 | Heat insulation film for vehicle |
| CN112708367A (en) * | 2020-12-22 | 2021-04-27 | 凯鑫森(上海)功能性薄膜产业有限公司 | Scratch-resistant anti-dazzle color-changing adhesive film and preparation method thereof |
| CN112708367B (en) * | 2020-12-22 | 2022-11-15 | 凯鑫森(上海)功能性薄膜产业股份有限公司 | Scratch-resistant anti-dazzle color-changing adhesive film and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103509482B (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103509482B (en) | Anti-dazzle heat insulating film and preparation method thereof | |
| Lynam | Automotive applications of chromogenic materials | |
| CN106707653B (en) | Intelligent glass for dimming and color changing | |
| CA3065669A1 (en) | Vehicle window pane with pdlc film with defined droplet size distribution for reducing the corona effect | |
| CN110520292A (en) | Adaptation layer platen element | |
| CN113767325B (en) | Electrically controllable device with variable scattering through liquid crystal and method thereof | |
| JP2009042578A (en) | Light control multilayer film structure, and light modulation structure | |
| CN112937044B (en) | Anti-blue-light screen protection film base film and functional master batch thereof | |
| CN203580269U (en) | Polarized heat insulation membrane structure | |
| CN205176422U (en) | Anti -dazzle eyepiece piece and car glare proof mirror | |
| TWM419698U (en) | Filter device for color-changing film | |
| CN101706085A (en) | LED light source using PMMA optical filter | |
| CN112940632B (en) | Prevent visible light shortwave damage window membrane | |
| KR20100013504A (en) | Photochromic film and preparation method thereof | |
| CN102936432B (en) | A kind of infrared rays shading composition and its preparation method and application | |
| CN106967948B (en) | A kind of optical glass film of high definition anti-scratch waterproof and preparation method thereof | |
| CN105242418A (en) | Anti-dazzling mirror sheet and manufacturing method thereof | |
| Wijewardane | Inventions, innovations, and new technologies: Paints and coatings for passive cooling | |
| CN103302934A (en) | Antifouling light-dimming thermal insulation membrane | |
| CN205157825U (en) | Polarizing plate | |
| CN201773236U (en) | Luminous-energy-driving color-changing membrane | |
| CN201526909U (en) | LED light source using ARTON filter | |
| CN203012308U (en) | Intelligent anti-glare color-changing mirror | |
| CN202986246U (en) | Car window glass | |
| CN203331515U (en) | Anti-fouling light-dimming heat-insulating film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230619 Address after: 335200 glasses Industrial Park, Yujiang District, Yingtan City, Jiangxi Province Patentee after: Yingtan Laiqi Technology Co.,Ltd. Address before: No.12 Guangming Road, Xinglin Industrial Zone, Jimei District, Xiamen City, Fujian Province 361022 Patentee before: ACTIF POLARIZERS (CHINA) Co.,Ltd. |
|
| TR01 | Transfer of patent right |