发明公开
EP1110993A2 Anti-fog coating and coated film 有权
Antibeschlagbeschichtung und beschichtete Folie

Anti-fog coating and coated film
摘要:
The present invention provides a coated polymer film having an essentially streak-free coated surface that resists the formation of fog. The film includes a self-supporting polymer film layer, and an anti-fog coating on the film layer. The anti-fog coating, which can also be applied to alternate substrates, includes a copolyester binder and an anionic surfactant, where the surfactant preferably includes a fluorosurfactant at less than about 0.5 weight percent. A slip agent can also be included in the anti-fog coating.
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