Protective tape used for optical member, treated layer...

Details Protective tape used for optical member, treated layer... Protective tape used for optical member, treated layer...

2005-05-31

2005-05-31

Ahmad, Nasser (Department: 1772)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

C428S040100, C428S041500, C428S041700, C428S041900, C428S042100

Reexamination Certificate

active

06899949

ABSTRACT:
A protective tape used for optical member comprising a plastic film base, an adhesive layer formed on one side of the plastic film base and a treated layer formed on an opposite side of the plastic film base, wherein the treated layer is formed with a treat agent comprising a release agent containing long chain alkyl group or silicone resin, and a cellulose polymer. The protective tape used for optical member is enabled to direct print with an ink on the treated layer and have a low adhesive property with the adhesive applied to an optical film.

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