CN104118149A - 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 - Google Patents
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 Download PDFInfo
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- CN104118149A CN104118149A CN201410170160.0A CN201410170160A CN104118149A CN 104118149 A CN104118149 A CN 104118149A CN 201410170160 A CN201410170160 A CN 201410170160A CN 104118149 A CN104118149 A CN 104118149A
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Abstract
The invention discloses an explosion-proof heat-insulation film with functions of demisting and defrosting. The explosion-proof heat-insulation film comprises a release layer, a pressure-sensitive adhesive layer, an ultraviolet-proof layer, a heat insulation layer, a flexible substrate, a heating layer and an abrasion resistant layer which are sequentially arranged from bottom to top, wherein the outer edge of the heating layer is connected with an electrode. The film is integrated with functions of an existing explosion-proof heat-insulation film and a demisting and defrosting system, so that the functions of preventing explosion, insulating heat, demisting and defrosting can be achieved by pasting only one film by a user, and the film is relatively convenient to use.
Description
Technical field
The present invention relates to a kind of explosion-proof insulated film and preparation method thereof.
Background technology
The mode of the defrosting of automobile window glass demist at present mainly contains following several:
1), at printed silver slurry resistance wire on glass, thereby can heating glass, the rear resistance wire of energising realizes the function that demist defrosts.Because the silver slurry of the opaque therefore printing of silver slurry lines can not be covered with monolithic glass, can only be printed as strip, this causes heating inhomogeneous, glass easily breaks, also evenly demist defrosting simultaneously, due to opaque, silver slurry lines mode can not be used for windscreen, and silver slurry easily cannot heat by oxidized causing.
2) air-conditioning demist defrost system.Realize demist defrost function by windscreen being blown to warm braw or cold wind.The method major defect is that demist defrosting speed is too slow, especially uses air-conditioning demist defrosting improper for being badly in need of shorter time with car or time of using cars.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, provide one evenly Fast Heating, prevent glass breakage, long service life, simultaneously can be for the explosion-proof insulated film with demist defrost function of the windscreen of automobile optional position;
Another object of the present invention is to provide the preparation method of the above-mentioned explosion-proof insulated film with demist defrost function.
Object of the present invention is carried out specific implementation by the following technical programs:
Have an explosion-proof insulated film for demist defrost function, be made up of successively from top to bottom release layer, pressure-sensitive adhesive layer, ultraviolet resistant layer, thermal insulation layer, flexible parent metal, zone of heating and wearing layer, described zone of heating outer rim is connected with electrode.
Further, the thickness of described wearing layer is 1-100 μ m, preferably 1-10 μ m.
Further, described electrode is two parallel strip metals, and length is identical with the length of explosion-proof insulated film, and thickness is that 0.1-100 μ m, width are 1-20mm; Preferably, thickness is that 0.5-20 μ m, width are 10mm.
Further, the thickness of described flexible parent metal is 0.01-1mm, preferably 0.05mm.
Further, described thermal insulation layer thickness is 1-50 nm, preferably 1-30nm.
Described zone of heating is layer of transparent conductive film, is selected from ITO(tin indium oxide), the zinc oxide of AZO(aluminium doping), the SnO of nano silver wire network, copper nano-wire network, Graphene (can adulterate) or FTO(doped with fluorine
2); Preferably Graphene, nano silver wire network, copper nano-wire network.Its effect is that heating explosion-proof insulated film and automobile window glass defrost with demist.
Described wearing layer is formed by anti-scratch resin material coating.Its Main Function is protection zone of heating, prevents from pad pasting, when clean, zone of heating being caused damage, and described resin material can be selected from but be not limited to acrylic acid.
Described thermal insulation layer is metal or ceramic insulation film; Be preferably one or more the composite material in titanium, nickel, silver, chromium, aluminium, platinum or ITO; More excellent is metal titanium membrane.Work is that reflected infrared ray is to play heat-blocking action.
Described electrode is metal in copper, titanium, nickel, gold, silver, chromium, aluminium or platinum or two or more alloys.
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition.Its effect is the ultraviolet ray that absorbs sunlight, prevents people to produce injury.
Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue, its effect is that explosion-proof insulated film is sticked on automobile window glass, can be sticked together when glass breaking simultaneously, prevents from splashing.
Described release layer is PET, PVC, PE or PC, and the side contacting with pressure sensitive adhesive scribbles mould release, and its protective effect before explosion-proof insulated film uses, when use peels off release layer.
Described flexible parent metal is transparent flexible plastics, is selected from PET, PVC, PE or PC.Role has been the base material of the each functional coating of carrying.
The preparation method of the above-mentioned explosion-proof insulated film with demist defrost function, comprises the following steps:
1) use filming equipment on flexible parent metal, to plate one deck thermal insulation layer;
2) use coating apparatus on thermal insulation layer, to be first coated with one deck ultraviolet resistant layer, then pressure-sensitive adhesive coating layer;
3) use laminating machine on pressure sensitive adhesive, to cover one deck release layer;
4) use filming equipment plating one deck oxidic transparent conductive film, coating one deck silver or copper nano-wire network or shift a layer graphene (transfer method bibliography J. Mater. Chem., 2012,22,1498) at the another side of flexible parent metal;
5) on zone of heating, make strip electrode at long side direction;
6) on zone of heating and electrode, use coating apparatus coating one deck wearing layer.
Further, described step 2) in coating apparatus be selected from roll coater, scraper type coating machine or brush spreader.
Described strip electrode can use screen printing apparatus, magnetron sputtering apparatus to make, and also can directly on zone of heating, paste conductive tape.
Beneficial effect of the present invention:
(1) the present invention's heating is more even compared with silver slurry lines heating demister pattern, therefore demist defrosting more thoroughly prevents that automobile window glass is due to inhomogeneous the breaking of heating simultaneously, and the present invention can defrost for the demist of automobile optional position windshield due to completely transparent.
(2) compared with air-conditioning demist Defrost method, the present invention's demist more fast defrosting.
(3) function of the present invention is integrated explosion-proof insulated film and demist defrost system, user only need paste a skim and can realize the function of explosion-proof heat insulation and demist defrosting, uses convenient.
Brief description of the drawings
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that the present invention has the explosion-proof insulated film of demist defrost function;
Wherein, 1, release layer; 2, pressure-sensitive adhesive layer; 3, ultraviolet resistant layer; 4, thermal insulation layer; 5, flexible parent metal; 6, zone of heating; 7, electrode; 8, wearing layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
embodiment 1:
A kind of explosion-proof insulated film with demist defrost function, form 8 by release layer 1, pressure-sensitive adhesive layer 2, ultraviolet resistant layer 3, thermal insulation layer 4, flexible parent metal 5, zone of heating 6 and wearing layer successively from top to bottom, described zone of heating 8 is layer of transparent conductive film, and its outer rim is connected with electrode 7.
The thickness of described wearing layer is 3 μ m, is formed by anti-scratch resin material coating.Its Main Function is protection zone of heating, prevents from pad pasting, when clean, zone of heating being caused damage, and described resin material can be selected from but be not limited to acrylic acid.
Described electrode is two parallel strip-like copper metals, and length is identical with the length of explosion-proof insulated film, and thickness is that 18 μ m, width are 10mm.
The thickness of described flexible parent metal is 0.05mm.
Described zone of heating is a layer graphene.Its effect is that heating explosion-proof insulated film and automobile window glass defrost with demist.
Described thermal insulation layer is metal titanium membrane.Work is that reflected infrared ray is to play heat-blocking action.
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition.Its effect is the ultraviolet ray that absorbs sunlight, prevents people to produce injury.
Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue, its effect is that explosion-proof insulated film is sticked on automobile window glass, can be sticked together when glass breaking simultaneously, prevents from splashing.
Described release layer is PET, and the side contacting with pressure sensitive adhesive scribbles mould release, and its protective effect before explosion-proof insulated film uses, when use peels off release layer.
Described flexible parent metal is PVC.Role has been the base material of the each functional coating of carrying.
embodiment 2:
A kind of explosion-proof insulated film with demist defrost function, form 8 by release layer 1, pressure-sensitive adhesive layer 2, ultraviolet resistant layer 3, thermal insulation layer 4, flexible parent metal 5, zone of heating 6 and wearing layer successively from top to bottom, described zone of heating 8 is layer of transparent conductive film, and its outer rim is connected with electrode 7.
The thickness of described wearing layer is 2 μ m.Formed by anti-scratch resin material coating.Described electrode is two parallel strip aluminum metal, and length is identical with the length of explosion-proof insulated film, and thickness is that 10 μ m, width are 10mm.The thickness of described flexible parent metal is 0.01mm.Described zone of heating is one deck nano silver wire network.Described thermal insulation layer is aluminium film.
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition.Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue, its effect is that explosion-proof insulated film is sticked on automobile window glass, can be sticked together when glass breaking simultaneously, prevents from splashing.
Described release layer is PE, and described flexible parent metal is a transparent PC.
embodiment 3:
A kind of explosion-proof insulated film with demist defrost function, form 8 by release layer 1, pressure-sensitive adhesive layer 2, ultraviolet resistant layer 3, thermal insulation layer 4, flexible parent metal 5, zone of heating 6 and wearing layer successively from top to bottom, described zone of heating 8 is layer of transparent conductive film, and its outer rim is connected with electrode 7.
The thickness of described wearing layer is 3 μ m, is formed by anti-scratch resin material coating.Described electrode is two parallel strip metal silver, and length is identical with the length of explosion-proof insulated film, and thickness is that 3 μ m, width are 20mm.The thickness of described flexible parent metal is 5mm.
Described zone of heating is layer of copper nanometer line network.
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition.Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue, its effect is that explosion-proof insulated film is sticked on automobile window glass, can be sticked together when glass breaking simultaneously, prevents from splashing.
Described release layer is PE, and described flexible parent metal is PET.
embodiment 4:
A kind of explosion-proof insulated film with demist defrost function, form 8 by release layer 1, pressure-sensitive adhesive layer 2, ultraviolet resistant layer 3, thermal insulation layer 4, flexible parent metal 5, zone of heating 6 and wearing layer successively from top to bottom, described zone of heating 8 is layer of transparent conductive film, and its outer rim is connected with electrode 7.
The thickness of described wearing layer is 1 μ m, is formed by anti-scratch resin material coating.Described electrode is two parallel strip metal nickel, and length is identical with the length of explosion-proof insulated film, and thickness is that 0.3 μ m, width are 5mm.The thickness of described flexible parent metal is 0.01mm.
Described zone of heating is layer of transparent AZO.Described thermal insulation layer is ITO.
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition.Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue.Described release layer is PVC, and described flexible parent metal is PE.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an explosion-proof insulated film with demist defrost function, is characterized in that: be made up of release layer, pressure-sensitive adhesive layer, ultraviolet resistant layer, thermal insulation layer, flexible parent metal, zone of heating and wearing layer successively from top to bottom, described zone of heating outer rim is connected with electrode.
2. the explosion-proof insulated film with demist defrost function according to claim 1, is characterized in that: the thickness of described wearing layer is 1-100 μ m, preferably 1-10 μ m.
3. the explosion-proof insulated film with demist defrost function according to claim 1 and 2, is characterized in that: described electrode is two parallel strip metals, and length is identical with the length of explosion-proof insulated film, and thickness is that 0.1-100 μ m, width are 1-20mm; Preferably, thickness is that 0.5-20 μ m, width are 10mm.
4. according to the explosion-proof insulated film with demist defrost function described in claims 1 to 3 any one, it is characterized in that: the thickness of described flexible parent metal is 0.01-1mm, preferably 0.05mm.
5. according to the explosion-proof insulated film with demist defrost function described in claims 1 to 3 any one, it is characterized in that: described thermal insulation layer thickness is 1-50 nm, preferably 1-30nm.
6. the explosion-proof insulated film with demist defrost function according to claim 1, is characterized in that: described zone of heating is layer of transparent conductive film, is selected from ITO, AZO, nano silver wire network, copper nano-wire network, Graphene or FTO; Preferably Graphene, nano silver wire network, copper nano-wire network.
7. the explosion-proof insulated film with demist defrost function according to claim 1, is characterized in that: described thermal insulation layer is metal or ceramic insulation film; Be preferably one or more the composite material in titanium, nickel, silver, chromium, aluminium, platinum or ITO; More excellent is metal titanium membrane.
8. the explosion-proof insulated film with demist defrost function according to claim 1, is characterized in that:
Described wearing layer is formed by anti-scratch resin material coating;
Described electrode is metal in copper, titanium, nickel, gold, silver, chromium, aluminium or platinum or two or more alloys;
Described ultraviolet resistant layer refers to and contains the coating of absorbent in addition;
Described pressure-sensitive adhesive layer be can adhere under external force glass from one deck glue;
Described release layer is PET, PVC, PE or PC;
Described flexible parent metal is PET, PVC, PE or PC.
9. the preparation method of the explosion-proof insulated film with demist defrost function according to claim 1, is characterized in that: comprise the following steps:
1) use filming equipment on flexible parent metal, to plate one deck thermal insulation layer;
2) use coating apparatus on thermal insulation layer, to be first coated with one deck ultraviolet resistant layer, then pressure-sensitive adhesive coating layer;
3) use laminating machine on pressure sensitive adhesive, to cover one deck release layer;
4) use filming equipment plating one deck oxidic transparent conductive film, coating one deck silver or copper nano-wire network or shift a layer graphene at the another side of flexible parent metal;
5) on zone of heating, make strip electrode at long side direction;
6) on zone of heating and electrode, use coating apparatus coating one deck wearing layer.
10. the preparation method of the explosion-proof insulated film with demist defrost function according to claim 9, is characterized in that: the filming equipment in described step 4) is selected from roll coater, scraper type coating machine or brush spreader.
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| CN201410170160.0A CN104118149A (en) | 2014-04-25 | 2014-04-25 | 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 |
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| CN201410170160.0A CN104118149A (en) | 2014-04-25 | 2014-04-25 | 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 |
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| CN201410170160.0A Pending CN104118149A (en) | 2014-04-25 | 2014-04-25 | 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 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104822187A (en) * | 2015-03-10 | 2015-08-05 | 宁波华尔克应用材料有限公司 | Windshield efficient frost and fog removing coated film, preparation method thereof, and device thereof |
| CN105539086A (en) * | 2016-01-11 | 2016-05-04 | 上海烯旺信息科技有限公司 | Pre-installed automotive windshield heating film based on graphene technique |
| CN105539368A (en) * | 2016-01-11 | 2016-05-04 | 上海烯旺信息科技有限公司 | Heating windshield system based on graphene technique |
| CN105936167A (en) * | 2016-01-28 | 2016-09-14 | 浙江大学 | Vehicle pasting film to defog and defrost |
| 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 |
| CN108121383A (en) * | 2016-11-29 | 2018-06-05 | 长春方圆光电技术有限责任公司 | A kind of palm fingerprint instrument self-heating temperature-controlling system |
| CN108954222A (en) * | 2018-05-25 | 2018-12-07 | 李超业 | A kind of lamps and lanterns with the molten ice snow removing defrosting function of heating |
| CN109851312A (en) * | 2018-12-26 | 2019-06-07 | 常州富烯科技股份有限公司 | Graphene thermal isolation film and preparation method thereof |
| US11825570B2 (en) | 2018-11-16 | 2023-11-21 | Industrial Technology Research Institute | Heater package |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822187A (en) * | 2015-03-10 | 2015-08-05 | 宁波华尔克应用材料有限公司 | Windshield efficient frost and fog removing coated film, preparation method thereof, and device thereof |
| CN105539086A (en) * | 2016-01-11 | 2016-05-04 | 上海烯旺信息科技有限公司 | Pre-installed automotive windshield heating film based on graphene technique |
| CN105539368A (en) * | 2016-01-11 | 2016-05-04 | 上海烯旺信息科技有限公司 | Heating windshield system based on graphene technique |
| CN105936167A (en) * | 2016-01-28 | 2016-09-14 | 浙江大学 | Vehicle pasting film to defog and defrost |
| CN108121383A (en) * | 2016-11-29 | 2018-06-05 | 长春方圆光电技术有限责任公司 | A kind of palm fingerprint instrument self-heating temperature-controlling system |
| 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 |
| CN108954222A (en) * | 2018-05-25 | 2018-12-07 | 李超业 | A kind of lamps and lanterns with the molten ice snow removing defrosting function of heating |
| US11825570B2 (en) | 2018-11-16 | 2023-11-21 | Industrial Technology Research Institute | Heater package |
| CN109851312A (en) * | 2018-12-26 | 2019-06-07 | 常州富烯科技股份有限公司 | Graphene thermal isolation film and preparation method thereof |
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Application publication date: 20141029 |