CN201283680Y - Heat-insulating energy-saving film with antifogging function - Google Patents
Heat-insulating energy-saving film with antifogging function Download PDFInfo
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- CN201283680Y CN201283680Y CNU2008202082788U CN200820208278U CN201283680Y CN 201283680 Y CN201283680 Y CN 201283680Y CN U2008202082788 U CNU2008202082788 U CN U2008202082788U CN 200820208278 U CN200820208278 U CN 200820208278U CN 201283680 Y CN201283680 Y CN 201283680Y
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- heat
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- saving
- film
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- 239000010410 layer Substances 0.000 claims abstract description 51
- 239000012790 adhesive layer Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 239000012528 membrane Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 17
- 238000000576 coating method Methods 0.000 description 17
- 238000012360 testing method Methods 0.000 description 16
- 238000004132 cross linking Methods 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 13
- 239000003595 mist Substances 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 6
- 230000010148 water-pollination Effects 0.000 description 6
- 230000035515 penetration Effects 0.000 description 5
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- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
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- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000002371 ultraviolet--visible spectrum Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
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Abstract
The utility model provides a thermal-insulated energy-conserving membrane of antifog function of utensil which characterized in that: comprises the following steps: the heat-insulating energy-saving film comprises a release film, an adhesive layer and a heat-insulating energy-saving layer, wherein the adhesive layer is arranged on one side surface of the release film, and the heat-insulating energy-saving layer is arranged on one side surface of the adhesive layer different from the release film; and the antifogging layer is coated and adhered to one side surface of the heat-insulating energy-saving layer, which is different from the adhesive layer. Therefore, the utility model has long-acting antifogging effect.
Description
[technical field]
The utility model is about a kind of heat-insulating and energy-saving film, and particularly about a kind of heat-insulating and energy-saving film of tool anti-fog function, it has long-acting anti-fog effect.
[background technology]
The existing mode that makes heat-insulating and energy-saving film (IR-cutting film) increase anti-fog effect is to utilize atomizing or anti-(resisting) the mist agent of painting type mostly, it is for containing the solution of hydrophily interfacial agent (Hydrophilicsurfactant) or hydrophobicity dryingagent (Hydrophobic agent), this solution is coated on heat-insulating and energy-saving film surface with spraying or the mode of smearing, and then makes the heat-insulating and energy-saving film have anti-fog effect.
Yet, because hydrophily interfacial agent (Hydrophilic surfactant) or hydrophobicity dryingagent (Hydrophobic agent) can't produce powerful adhesion effect with heat-insulating and energy-saving film surface, easily remove, cause anti-(resisting) fog effect to reduce at short notice or lost efficacy because of wiping or external force factor.
[utility model content]
Because existing antifoggant runs off easily and the heat-insulating and energy-saving film was lost efficacy in the short time, main purpose of the present utility model is to provide a kind of heat-insulating and energy-saving film of tool anti-fog function, and it can have long-acting anti-fog effect.
For reaching the above object, the heat-insulating and energy-saving film of tool anti-fog function of the present utility model is to comprise:
One heat-insulating and energy-saving film, it is to comprise a mould release membrance, an adhesion glue-line and a heat-insulating and energy-saving layer, and this adhesion glue-line is a side that is arranged at this mould release membrance, and this heat-insulating and energy-saving layer is to be arranged at the side that this adhesion glue-line differs from this mould release membrance; And
One anti-fog layer, it is that coating is adhered to the side that this heat-insulating and energy-saving layer differs from this adhesion glue-line.
The heat-insulating and energy-saving film of another tool anti-fog function of the present utility model is to comprise:
One heat-insulating and energy-saving film, it is to comprise a mould release membrance, one first an adhesion glue-line and a heat-insulating and energy-saving layer, and this first adhesion glue-line is a side that is arranged at this mould release membrance, and this heat-insulating and energy-saving layer is to be arranged at the side that this first adhesion glue-line differs from this mould release membrance; And
One antifog film, it is to comprise one second adhesion glue-line, an antifog film base material and an anti-fog layer, this second adhesion glue-line is to be arranged at the side that this heat-insulating and energy-saving layer differs from this first adhesion glue-line, this antifog film base material is to be arranged at the side that this second adhesion glue-line differs from this heat-insulating and energy-saving layer, and this anti-fog layer is that coating is adhered to the side that this antifog film base material differs from this second adhesion glue-line.
Anti-fog layer of the present utility model is owing to all utilize the coating adhesion system to be incorporated on this heat-insulating and energy-saving film, therefore has powerful adhesion effect, be difficult for sloughing, make this heat-insulating and energy-saving film have the concrete effect of long-acting anti-fog effect so can reach because of wiping or external force factor.
[description of drawings]
Fig. 1 is the generalized section of the utility model one structure.
Fig. 2 is the generalized section of another structure of the utility model.
Fig. 3 is the measurement collection of illustrative plates of the utility model embodiment and comparative example.
Fig. 4 is the partial enlarged drawing of Fig. 3.
(10) heat-insulating and energy-saving film (11) mould release membrance
(12) adhesion glue-line (13) heat-insulating and energy-saving layer
(20) anti-fog layer
(30) heat-insulating and energy-saving film (31) mould release membrance
(32) heat-insulating and energy-saving film adhesion glue-line
(33) heat-insulating and energy-saving layer
(40) antifog film (41) antifog film adhesion glue-line
(42) antifog film base material (43) anti-fog layer
[specific embodiment]
The utility model is on a heat-insulating and energy-saving film (IR-cutting film), with coating or direct pad pasting mode, with heat-insulating and energy-saving film affix anti-fog function (Anti-Fog function), " antifog heat-insulating and energy-saving film (the IR-cutting film with anti-fog function) " with anti-fog function, the utility model can improve general aerosol type or the anti-too short problem of (resisting) mist agent timeliness of smear type.
See also shown in Figure 1, a wherein structure of the present utility model is to comprise a heat-insulating and energy-saving film 10 and to be coated with the anti-fog layer (Anti-fog layer) 20 that is adhered on this heat-insulating and energy-saving film 10, and then form a lamination composite construction, this heat-insulating and energy-saving film 10 is to comprise a mould release membrance (Release film) 11, one adhesion glue-line (Adhesive layer) 12 and one heat-insulating and energy-saving layer (IR-cutting layer) 13, this adhesion glue-line 12 is sides that are arranged at this mould release membrance 11, and this heat-insulating and energy-saving layer 13 is to be arranged at the side that this adhesion glue-line 12 differs from this mould release membrance 11;
This anti-fog layer 20 is that coating is adhered to the side that this heat-insulating and energy-saving layer 13 differs from this adhesion glue-line 12, this anti-fog layer 20 is directly coated these heat-insulating and energy-saving film 13 surfaces by cross-linking type hydrophilic coating (Cross-linking hydrophilic agent) and is formed, this cross-linking type hydrophilic coating forms hydrophilic film anti-fog layer 20 and brute force is adhered to this heat-insulating and energy-saving film 10 surfaces through cross-linking reaction, make these heat-insulating and energy-saving film 10 surfaces have anti-(resisting) mist function, and this anti-fog layer 20 is these heat-insulating and energy-saving film 10 surfaces of coating and produces cross-linking reaction, therefore can closely be adhered to these heat-insulating and energy-saving film 10 surfaces and difficult drop-off can make heat-insulating and energy-saving film 10 have long-acting anti-fog effect.
See also shown in Figure 2, another structure of the present utility model is to comprise a heat-insulating and energy-saving film 30 and to be attached at antifog film (Anti-fog film) 40 on this heat-insulating and energy-saving film, and then form a lamination composite construction, this heat-insulating and energy-saving film 30 is to comprise a mould release membrance 31, one first an adhesion glue-line 32 and a heat-insulating and energy-saving layer 33, this first adhesion glue-line 32 is sides that are arranged at this mould release membrance 31, and this heat-insulating and energy-saving layer 33 is to be arranged at the side that this first adhesion glue-line 32 differs from this mould release membrance 31;
This antifog film 40 is to comprise one second adhesion glue-line 41, an one antifog film base material (Substrate) 42 and an anti-fog layer 43, this second adhesion glue-line 41 is to be arranged at the side that this heat-insulating and energy-saving layer 33 differs from this first adhesion glue-line 32, this antifog film base material 42 is to be arranged at the side that this second adhesion glue-line 41 differs from this heat-insulating and energy-saving layer 33, this anti-fog layer 43 is to be arranged at the side that this antifog film base material 42 differs from this second adhesion glue-line 41, the anti-fog layer 43 of this structure is the cross-linking type hydrophilic coating is coated on this antifog film base material 42 and to be formed, the another side coating of this antifog film base material has adherence glue (adhesion) and forms this second adhesion glue-line 41, and then the antifog film 40 of formation tool stickiness, again this antifog film 40 and this heat-insulating and energy-saving film 30 are fitted, make these heat-insulating and energy-saving film 30 surfaces have anti-(resisting) mist function, because antifog film 40 is to be incorporated on these heat-insulating and energy-saving film 30 surfaces with powerful adhesion system, so difficult drop-off and make heat-insulating and energy-saving film 30 have long-acting anti-fog effect.
The employed adhesion glue-line of the utility model can be general optical-grade pressure-sensing glue (Pressure sensitive adhesion) commonly used, it there is no too big influence for visible-range penetration of the present utility model (Transmittance), mist degree (Haze), and the mist degree that all can reach general heat-insulating and energy-saving film needs in the requirement below 1%.
The employed cross-linking type hydrophilic coating of the utility model (Cross-linking hydrophilicagent) can be the macromolecule that contains hydrophily functional group (Hydrophilic group) and the crosslinked functional group of tool (Cross-linking group), form network molecular structure through bridging agent (Curing agent) row cross-linking reaction (Cross-linking reaction), this hydrophily network molecular structure thin layer is more generally sprayed by anti-(resisting) mist timeliness or smear type prevents that (resisting) mist agent is long, fit applications is on the heat-insulating and energy-saving film, can make additional more long-acting anti-(resisting) the mist function of heat-insulating and energy-saving film, this product can be detected by EN 168N mark standard.
The heat-insulating and energy-saving film of tool anti-fog function of the present utility model is anti-fog layer and the antifog film two kinds of processing procedure modes of fitting that directly are coated with according to it, and the character of required consideration is as described in the following table one.
The considerations of table one the utility model structure
The utility model purpose and feature are by the narration of following examples; to be more remarkable; ought to be appreciated that these narrations; only be to illustrate the operating result under preferable situation; but not the attempt with the utility model scope is imposed any restrictions; other all belong to Protector that the utility model is intended to not breaking away from modification or the change of being done under the utility model spirit.
Embodiment one:
Present embodiment is a wet type coating cross-linking type hydrophilic coating on a heat-insulating and energy-saving film, coating through 120 ℃ with 7 minutes dry crosslinked after, form hydrophily (Hydrophilic) the film anti-fog layer of thickness 5 μ m on this heat-insulating and energy-saving film surface, the sample of gained can be by antifog test specification EN 168N mark; The test result of sample surfaces hardness under test specification Iso-2409:1992 (E) is HB～F; The sample optical property is according to JIS K 7361-1 normative testing result, and mist degree is below 0.5%, and penetration is more than 60%; Sample is with Perkin Elmer Lambda 35UV/VIS Spectrum apparatus measures absorption spectrum, and scanning wavelength is by 190nm～1100nm, and gained sample scanning spectra and independent heat-insulating and energy-saving film collection of illustrative plates there is no too big-difference; Sample is with the penetrance of EDTM Spectrum detective Transmi ssionmeter model # SD 2400 apparatus measures triband wavelength, itself and independent heat-insulating and energy-saving film also do not have too big-difference, the detailed measurements data are shown in following table two, and the detailed measurements collection of illustrative plates as shown in Figures 3 and 4.
Embodiment two:
Present embodiment is to do applying with a heat-insulating and energy-saving film and an antifog film, this antifog film is to be coated on 50 μ m/PET base material (South Asia CH284) surfaces with cross-linking type hydrophilic coating (with the prescription of embodiment one) wet type, after 120 ℃/7 minutes dryings are crosslinked, form hydrophily (Hydrophilic) the film anti-fog layer of thickness 5 μ m at the pet sheet face, be coated with pressure-sensing glue (Changxing chemical industry 7715B) at PET base material another side with wet type, after 120 ℃/3 minutes dryings are crosslinked, form the pressure-sensing glue film of thickness 15 μ m at the PET another side, this sample is fitted with a heat-insulating and energy-saving film again, and the sample of gained can be by antifog test specification EN 168N mark; The test result of sample surfaces hardness under test specification Iso-2409:1992 (E) is HB～F; The sample optical property is according to JIS K 7361-1 normative testing result, and mist degree is below 1%, and penetration is more than 60%; Sample is with this embodiment sample absorption spectrum of Perkin Elmer Lambda 35 UV/VISSpectrum apparatus measures, and scanning wavelength is by 190nm～1100nm, and the collection of illustrative plates of gained sample scanning spectra and independent heat-insulating and energy-saving film there is no too big-difference; Sample is with the penetrance of EDTMSpectrum detective Transmission meter model # SD 2400 apparatus measures triband wavelength, itself and independent heat-insulating and energy-saving film (IR-cutting film) also do not have too big-difference, the detailed measurements data are shown in following table two, and the detailed measurements collection of illustrative plates as shown in Figures 3 and 4.
Comparative example one:
This comparative example is at the surperficial wet type coating of 50 μ m/PET base materials (South Asia CH284) cross-linking type hydrophilic coating, after 120 ℃/7 minutes dryings are crosslinked, form the hydrophilic film of thickness 5 μ m at the pet sheet face, be coated with pressure-sensing glue (Changxing chemical industry 7715B at PET base material another side with wet type, prescription with embodiment two), after 120 ℃/3 minutes dryings were crosslinked, at the pressure-sensing glue film of PET another side formation thickness 15 μ m, the comparative sample of gained can be by antifog test specification EN 168 N mark; Comparative sample case hardness test specification Iso-2409:1992 (E) test result is HB～F; The comparative sample optical property is according to JIS K 7361-1 normative testing result, and mist degree is below 0.4%, and penetration is more than 90%; Comparative sample is with Perkin Elmer Lambda 35 these embodiment sample absorption spectrum of UV/VIS Spectrum apparatus measures, and scanning wavelength is by 190nm～1100nm, and gained sample scanning spectra has more than 90% in infrared light wavelength scope and penetrates; Comparative sample is with EDTM Spectrumdetective Transmission meter model # SD 2400 apparatus measures, reach 84% in the visible wavelength range penetrance, infrared light wavelength scope penetrance reaches more than 90%, this comparative sample there is no in the absorption of infrared light and reaches effect of heat insulation, the detailed measurements data are shown in following table two, and the detailed measurements collection of illustrative plates as shown in Figures 3 and 4.
Comparative example two:
One independent heat-insulating and energy-saving film is done detection as embodiment one, two, and this comparative sample also can't be passed through EN 168 N mark normative testings, and other test datas of comparative example are shown in following table two, and the detailed measurements collection of illustrative plates as shown in Figures 3 and 4.
The testing result of each embodiment of table two and comparative sample
Show by above-mentioned test result, the utility model is to have long-acting reliably anti-fog effect, and after anti-fog layer is additional to heat-insulating and energy-saving film (IR-cutting film) with above-mentioned dual mode, penetration, mist degree, ultraviolet light/infrared light (UV/IR) absorption for the heat-insulating and energy-saving film there is no too big influence, have the value in the practicality.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202082788U CN201283680Y (en) | 2008-09-10 | 2008-09-10 | Heat-insulating energy-saving film with antifogging function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202082788U CN201283680Y (en) | 2008-09-10 | 2008-09-10 | Heat-insulating energy-saving film with antifogging function |
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| Publication Number | Publication Date |
|---|---|
| CN201283680Y true CN201283680Y (en) | 2009-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008202082788U Expired - Fee Related CN201283680Y (en) | 2008-09-10 | 2008-09-10 | Heat-insulating energy-saving film with antifogging function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129832A (en) * | 2013-02-22 | 2013-06-05 | 江阴升辉包装材料有限公司 | Moisture-retarding, oxygen-blocking and flavor-retaining packaging film with anti-fog function |
| CN104708875A (en) * | 2013-12-13 | 2015-06-17 | 精磁科技股份有限公司 | Antifog heat insulating film |
| CN109476217A (en) * | 2016-07-20 | 2019-03-15 | 日本板硝子株式会社 | The manufacturing method of windshield and windshield |
-
2008
- 2008-09-10 CN CNU2008202082788U patent/CN201283680Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129832A (en) * | 2013-02-22 | 2013-06-05 | 江阴升辉包装材料有限公司 | Moisture-retarding, oxygen-blocking and flavor-retaining packaging film with anti-fog function |
| CN104708875A (en) * | 2013-12-13 | 2015-06-17 | 精磁科技股份有限公司 | Antifog heat insulating film |
| CN104708875B (en) * | 2013-12-13 | 2017-06-30 | 精磁科技股份有限公司 | Antifog heat insulating film |
| CN109476217A (en) * | 2016-07-20 | 2019-03-15 | 日本板硝子株式会社 | The manufacturing method of windshield and windshield |
| US11214129B2 (en) | 2016-07-20 | 2022-01-04 | Nippon Sheet Glass Company, Limited | Windshield and windshield manufacturing method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20170910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |