Optical bodies including rough strippable boundary layers

Optical bodies are disclosed that include a first optical film, a second optical film and at least one rough strippable boundary layer disposed between the first and second optical films. Also disclosed are optical bodies including a strippable boundary layer disposed between the first and second op...

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Bibliographische Detailangaben
Hauptverfasser: Purcell John P, Jackson Jeffery N, Bluem Gregory L, Black William B, Hebrink Timothy J, Derks Kristopher J, Kobilansky Anna A, Weber Michael F, Taylor Robert D, Rosell Barry S, Thompson Richard J, Hamer Kevin M, Stover Carl A, Denker Martin E, Strobel Joan M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Optical bodies are disclosed that include a first optical film, a second optical film and at least one rough strippable boundary layer disposed between the first and second optical films. Also disclosed are optical bodies including a strippable boundary layer disposed between the first and second optical films and including a first polymer and a second polymer that is substantially immiscible in the first polymer. The present disclosure also provides methods of processing optical bodies that include stretching the optical bodies.