CN105936167A - Vehicle pasting film to defog and defrost - Google Patents
Vehicle pasting film to defog and defrost Download PDFInfo
- Publication number
- CN105936167A CN105936167A CN201610061075.XA CN201610061075A CN105936167A CN 105936167 A CN105936167 A CN 105936167A CN 201610061075 A CN201610061075 A CN 201610061075A CN 105936167 A CN105936167 A CN 105936167A
- Authority
- CN
- China
- Prior art keywords
- film
- layer
- multifunctional layered
- mist elimination
- defrosting
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/71—Resistive to light or to UV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2333/00—Polymers of unsaturated acids or derivatives thereof
- B32B2333/04—Polymers of esters
- B32B2333/12—Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2375/00—Polyureas; Polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a vehicle pasting film. The vehicle pasting film includes a protective film layer, an installation adhesive layer, a multifunctional layer, a safety base layer and an antiwear layer. The multifunctional layer is a transparent zinc oxide film doped with elements, and the zinc oxide is electrically conductive; the film has electrification radiation effect to produce heat, so as to evaporate frost and fog on the film by heat; UV absorption characteristic of the multifunctional layer is used to block the ultraviolet rays in the outside sunshine; at the same time, the of infrared reflection characteristic of the multifunctional layer is used to block infrared ray, so as to play the heat insulation effect. The invention uses doped pasting film, which can be applied in windshield glass of automobile, train, aircraft and other vehicles. The film has excellent heat insulation and UV protection functions, and the function of defogging and defrosting.
Description
Technical field
The present invention relates to pad pasting field, specifically, be a kind of pad pasting being applicable to sun-proof on vehicle glass, isolation ultraviolet and mist elimination defrosting.
Background technology
The function of automobile adhesive film is the most heat insulation, intercept ultraviolet, explosion-proof, simultaneously according to the single plane fluoroscopy performance of solar film, reach to protect the purpose of individual privacy.Wherein in major function heat insulation, intercept in terms of ultraviolet, commonly use metallic aluminium, silver, nickel, indium etc. at present has the nano level metal layer of high reflectance to absorb ultraviolet as thermal insulation layer and extraordinary UV absorbent to infrared ray.But these metal prices above-mentioned are expensive and some belongs to heavy metal, to human body, have a significant impact environment.It addition, the problem faced by the fog also driver on winter car windscreen.Owing to there being fog, driver often takes the mode windowing or opening cold air to rapidly remove fog, and the comfortableness which results in passenger reduces;Meanwhile, it is the best that fog also results in the visual field, causes potential safety hazard.
At present, for heat insulation, the thin layer of isolation ultraviolet in automobile adhesive film, its effective ingredient is also some poisonous and harmfuls, expensive metallic element.
Summary of the invention
For overcoming problem of the prior art, it is desirable to provide a kind of pad pasting, this pad pasting can be used for automobile and building glass, has Heat insulation UV-resistant line and the function of mist elimination defrosting.And product environmentally safe, cost of manufacture is low, technique is simple.
The invention provides a kind of mist elimination defrosting automobile adhesive film, including:
Protecting film layer, described protecting film layer is PET release film layer;
Installing glue-line, described installation glue-line is acrylate adhesive layer;
Multifunctional layered, described Multifunctional layered is the transparent zinc oxide layer film of doped chemical, described zinc oxide film Thin film conductive;Described protecting film layer is pasted on described Multifunctional layered separably by described installation glue-line;
Base security, described base security is PET polyester film;Described Multifunctional layered is deposited on described base security inner surface;
Wearing course, described wearing course be wear-resisting polyurethane composition, protection vehicle glass and pad pasting from scratch;Described wearing course is coated on the outer surface of described base security.
Preferably, described Multifunctional layered is the zinc oxide film thin film of adulterated al, or the zinc-oxide film of doped gallium or the zinc-oxide film of doped indium.
Preferably, the thickness of described Multifunctional layered is 50~300nm.Preferably, the infrared reflectivity 65.5%~73.8% of Multifunctional layered.Preferably the rate of absorbing UV of Multifunctional layered is more than 99%.Preferably, the resistivity of described Multifunctional layered is 7.9 × 10-5~6.7 × 10-4Ω·cm。
The beneficial effects of the present invention is: the automobile adhesive film of the present invention has high infrared reflectivity, rate of absorbing UV, stop the outer ultraviolet of almost all car, stop substantial amounts of infrared transmission simultaneously, therefore possess the Heat insulation UV-resistant line effect of excellence.It addition, the automobile adhesive film of the present invention is by simple circuit, it is connected with the Circuits System in automobile, owing to having energising facial film heating effect, it is possible to achieve the function of mist elimination defrosting.
Accompanying drawing explanation
Fig. 1 is automobile adhesive film structural representation of the present invention.In figure: protecting film layer 10, glue-line 20, Multifunctional layered 30, base security 40, wearing course 50 are installed.
Fig. 2 be the present invention automobile adhesive film mist elimination defrosting circuit theory diagrams, 1 be the automobile adhesive film of the present invention, 2 for copper electrode, 3 be external wire.
Detailed description of the invention
As it is shown in figure 1, automobile adhesive film of the present invention, being affixed on glass outer surface during installation, from glass direction, from inside to outside, this pad pasting includes successively: protecting film layer 10, installation glue-line 20, Multifunctional layered 30, base security 40 and the outermost layer wearing course 50 of pad pasting.Wherein protecting film layer 10 is the PET release film layer of high transparency;Install glue-line 20 be weatherability well and the acrylate adhesive layer of high transparency;Protecting film layer 10 is pasted on Multifunctional layered 30 separably by installing glue-line 20.The described zinc oxide film thin film that Multifunctional layered 30 is doping metals, this thin layer has high reflectance, has a high rejection rate to ultraviolet simultaneously infrared ray, can be energized heat production simultaneously as conducting medium, therefore, this Multifunctional layered 30 is the core layer of pad pasting of the present invention, and its effect is had concurrently heat insulation sun, anti-ultraviolet and realized the function of heating power mist elimination defrosting by it conducting function possessed.Base security 40 is colored PET base security, and this layer is melt extruded biaxial tension with pigment prepared by high intensity, high transparency PET polyester, and wherein pigment is clipped in inside PET film, can prevent oxidation stain.The outermost layer of pad pasting is wearing course 50, and this film layer is made up of wear-resisting polyurethane, protection vehicle glass and the scratch of pad pasting.
Concrete, described Multifunctional layered 30 is to mix aluminum or mix the ZnO transparent conductive layer film of the metallic elements such as gallium.ZnO transparent conductive thin film has high light refractive index, in the absorbance of visible light wave range (400 800nm) up to more than 95%;Absorbance at ultraviolet region is more up to 99%, has the advantages that ultraviolet partition rate is high;And have the steepest basic absorption limit;This external infrared band optical the most all well and good, the ir transmissivity as little as 10% at 1500 nm, the infrared reflectivity at 2500 nm is up to 75%, and thin film has excellent infrared external reflection characteristic;And mix aluminum or mix the transparent conductive zinc oxide layer thin film of the metallic elements such as gallium there is the feature that resistivity is low, energising has facial film heating effect simultaneously.Therefore; the present invention uses the transparent conducting ZnO layer film pad pasting as key stratum of doping, during the windshield of the vehicles being applied to automobile, train, aircraft etc., except heat insulation and UV resistance protective effect; and when after thin film electrified regulation, it is also possible to remove frost.
Additionally, Multifunctional layered uses transparent conductive zinc oxide layer thin film, the avirulence of material own, preparation temperature is low, technique is relatively easy, it is easy to accomplish doping, and the raw material used by various preparation methoies is cheap and easy to get, with the metal level using the yttrium such as nickel, indium in most automobile adhesive film product as compared with heat insulation and ultraviolet resistant layer, there is the advantages such as cheap, technique is simple.
When the pad pasting of the present invention is applied to automobile adhesive film, according to as shown in Figure 2,1 be the pad pasting of the present invention, 2 be copper electrode, 3 for external wire, by this circuit, the circuit of the automobile adhesive film being affixed on windshield with automobile is attached, when frost phenomenon occurs, pass to electric current at two ends, utilize the facial film heating effect that the zinc oxide film thin film in pad pasting has, produce heat, with the frost on heat of vaporization pad pasting and fog, reach effect of mist elimination defrosting.
The automobile adhesive film of the present invention can also be applied on building glass.Use as building pad pasting, owing to having the function of Heat insulation UV-resistant line, building glass uses the pad pasting of the present invention, winter, owing to infrared ray can be reflected, it is possible to the heat in preserving chamber, reduces the dissipation of heating installation;Same summer also can completely cut off the heat of outside, makes indoor cool in summer and warm in winter.
The present invention is further illustrated below with specific embodiment.
Embodiment 1
Concrete, the present embodiment Multifunctional layered 30 is the zinc-oxide film (AZO thin film) of the adulterated al of monolayer, by magnetron sputtering deposition in high transparency PET polyester i.e. base security 40;On another surface that base security 40 is relative with Multifunctional layered 30, coat one layer of wearing course being made up of polyurethane 50 by cladding process, to protect vehicle glass and pad pasting;AZO thin film the acrylate adhesive layer that surface spin coating one layer is high transparency as install glue-line 20;Then pasting one layer of PET release film layer on installation glue-line is protecting film layer 10.Concrete, in the present embodiment, the thickness of Multifunctional layered 30 is 50nm, its visible light transmissivity 97.1%, infrared reflectivity 65.5%, absorption of UV 99.1%, film resiativity 6.7 × 10-4Ω·cm。
Embodiment 2
It is Multifunctional layered with the difference of embodiment 1.Concrete, the present embodiment Multifunctional layered 30 is the zinc-oxide film of doped gallium, by magnetron sputtering deposition in high transparency PET polyester i.e. base security 40, thickness is 150nm, its visible light transmissivity is 96.7%, infrared reflectivity 69.2%, absorption of UV 99.5%, film resiativity 4.5 × 10-4Ω·cm。
Embodiment 3
It is Multifunctional layered with the difference of embodiment 1.Concrete, the present embodiment Multifunctional layered 30 is the zinc-oxide film of doped indium, by magnetron sputtering deposition in high transparency PET polyester i.e. base security 40, thickness is 200nm, its visible light transmissivity is 95.6%, infrared reflectivity 71.3%, absorption of UV 99.7%, film resiativity 9.8 × 10-5Ω·cm。
Embodiment 4
It is Multifunctional layered with the difference of embodiment 1.Concrete, the present embodiment Multifunctional layered 30 is the AZO thin film of multilamellar, and thickness is 300nm, its visible light transmissivity 95.3%, for infrared reflectivity 73.8%, absorption of UV 99.8%, film resiativity as little as 7.9 × 10-5Ω·cm。
Test uses the automobile adhesive film overall performance index that the various embodiments described above prepare, result such as following table:
Above example has been shown and described the ultimate principle of the present invention; but the present invention is not restricted to the described embodiments; the principle of the simply present invention described in above-described embodiment and description; various changes and modifications without departing from the spirit and scope of the present invention, each fall within the scope of protection of present invention.
Claims (6)
1. a mist elimination defrosting automobile adhesive film, it is characterised in that including:
Protecting film layer, described protecting film layer is PET release film layer;
Installing glue-line, described installation glue-line is acrylate adhesive layer;
Multifunctional layered, described Multifunctional layered is the transparent zinc oxide layer film of doping metals, described zinc oxide film Thin film conductive;Described protecting film layer is pasted on described Multifunctional layered separably by described installation glue-line;
Base security, described base security is PET polyester film;Described Multifunctional layered is deposited on described base security inner surface;
Wearing course, described wearing course be wear-resisting polyurethane composition, protection vehicle glass and pad pasting from scratch;Described wearing course is coated on the outer surface of described base security.
A kind of mist elimination defrosting automobile adhesive film the most according to claim 1, it is characterised in that: described Multifunctional layered is the zinc oxide film thin film of adulterated al, or the zinc-oxide film of doped gallium or the zinc-oxide film of doped indium.
A kind of mist elimination defrosting automobile adhesive film the most according to claim 2, it is characterised in that the thickness of described Multifunctional layered is 50~300nm.
A kind of mist elimination defrosting automobile adhesive film the most according to claim 2, it is characterised in that the infrared reflectivity 65.5%~73.8% of described Multifunctional layered.
A kind of mist elimination defrosting automobile adhesive film the most according to claim 2, it is characterised in that the rate of absorbing UV of described Multifunctional layered is more than 99%.
A kind of mist elimination defrosting automobile adhesive film the most according to claim 2, it is characterised in that the resistivity of described Multifunctional layered is: 7.9 × 10-5~6.7 × 10-4Ω·cm。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610061075.XA CN105936167A (en) | 2016-01-28 | 2016-01-28 | Vehicle pasting film to defog and defrost |
Applications Claiming Priority (1)
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CN201610061075.XA CN105936167A (en) | 2016-01-28 | 2016-01-28 | Vehicle pasting film to defog and defrost |
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CN105936167A true CN105936167A (en) | 2016-09-14 |
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CN201610061075.XA Pending CN105936167A (en) | 2016-01-28 | 2016-01-28 | Vehicle pasting film to defog and defrost |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700960A (en) * | 2017-01-06 | 2017-05-24 | 辽宁科技学院 | High-efficiency frost mist removing coating film for windshield as well as preparation method and device for high-efficiency frost mist removing coating film |
CN107685515A (en) * | 2017-09-19 | 2018-02-13 | 海安浩驰科技有限公司 | Fenestrated membrane and preparation method thereof |
Citations (4)
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---|---|---|---|---|
US4973511A (en) * | 1988-12-01 | 1990-11-27 | Monsanto Company | Composite solar/safety film and laminated window assembly made therefrom |
CN102586741A (en) * | 2012-03-01 | 2012-07-18 | 大连理工大学 | Preparation method of doped zinc oxide film |
CN203093208U (en) * | 2012-12-27 | 2013-07-31 | 斯迪克新型材料(江苏)有限公司 | Anti-ultraviolet film for glass windows |
CN104118149A (en) * | 2014-04-25 | 2014-10-29 | 无锡格菲电子薄膜科技有限公司 | Explosion-proof heat-insulation film with functions of demisting and defrosting and preparation method of explosion-proof heat-insulation film with functions of demisting and defrosting |
-
2016
- 2016-01-28 CN CN201610061075.XA patent/CN105936167A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4973511A (en) * | 1988-12-01 | 1990-11-27 | Monsanto Company | Composite solar/safety film and laminated window assembly made therefrom |
CN102586741A (en) * | 2012-03-01 | 2012-07-18 | 大连理工大学 | Preparation method of doped zinc oxide film |
CN203093208U (en) * | 2012-12-27 | 2013-07-31 | 斯迪克新型材料(江苏)有限公司 | Anti-ultraviolet film for glass windows |
CN104118149A (en) * | 2014-04-25 | 2014-10-29 | 无锡格菲电子薄膜科技有限公司 | Explosion-proof heat-insulation film with functions of demisting and defrosting and preparation method of explosion-proof heat-insulation film with functions of demisting and defrosting |
Non-Patent Citations (1)
Title |
---|
汪多仁: "《现代高分子材料生产及应用手册》", 31 May 2002, 中国石化出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106700960A (en) * | 2017-01-06 | 2017-05-24 | 辽宁科技学院 | High-efficiency frost mist removing coating film for windshield as well as preparation method and device for high-efficiency frost mist removing coating film |
CN107685515A (en) * | 2017-09-19 | 2018-02-13 | 海安浩驰科技有限公司 | Fenestrated membrane and preparation method thereof |
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