Anti-fogging anti-counterfeiting film
The utility model discloses an anti-fogging and anti-counterfeiting film which comprises a plurality of setting layers which are sequentially arranged in a stacked mode, and the setting layers comprise an anti-fogging layer containing hydrophilic coating, a graphene heat conduction layer, a heat sou...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an anti-fogging and anti-counterfeiting film which comprises a plurality of setting layers which are sequentially arranged in a stacked mode, and the setting layers comprise an anti-fogging layer containing hydrophilic coating, a graphene heat conduction layer, a heat source layer, a base film layer, an imaging layer, a reflecting layer and a bonding layer. The anti-fog layer containing hydrophilic coating, the graphene heat conduction layer and the heat source layer are transparent. According to the technical scheme provided by the utility model, water mist can be more thoroughly prevented from being generated on the anti-counterfeiting film, and the phenomenon that an anti-counterfeiting mark cannot be seen is avoided.
本实用新型公开了一种防雾化防伪膜,包括依次层叠设置的多个设置层,多个所述设置层包括含亲水涂料的防雾层、石墨烯导热层、热源层、基膜层、成像层、反射层和粘结层,含亲水涂料的所述防雾层、所述石墨烯导热层和所述热源层呈透明设置。本实用新型提供的技术方案可以更彻底地防止防伪膜上产生水雾,避免看不到防伪标识。 |
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