ELECTROCONDUCTIVE CELLULOSE-BASED FILM, METHOD FOR PRODUCING THE SAME, ANTI-REFLECTION FILM, OPTICAL ELEMENT, AND IMAGE DISPLAY EFFECTIVE TO PREVENT GENERATION OF WHITE DUST

摘要

PURPOSE: Provided are electro-conductive cellulose-based film having high evenness and transparency, excellent optical property, and ability for preventing generation of white dust during formation of electro-conductive layer, and anti-reflective film, optical device and image display using the same. CONSTITUTION: The electro-conductive cellulose-based film is produced by coating the cellulose based film with coating solution containing binder, ultra-microfine particles in solvent, then forming the electro-conductive layer. Such coating solution comprises glycol monoalkyl ether based solvent in amount of 20 to 40 wt.% among total amount of the solvent while ketone based solvent in amount of 20 to 50 wt.%. Alternatively, the coating solution further contains at least one of alcohol based solvent in amount of 10 to 60 wt.% relative to total amount of the solvent.