INK COMPOSITION FOR ROLL PRINTING

摘要

An ink composition for roll printing, a pattern manufactured using the same, a substrate having the pattern and an electronic device containing the substrate are provided to inhibit the hole generation and improve color property and material property of coating film with excellent coating. An ink composition for roll printing comprises: one or more kinds of a first fluorine based surfactant containing hydrophilic component, lipophilic component and fluorine based component; and one or more kinds of a second fluorine based surfactant containing one of hydrophilic component and lipophilic component. The hydrophilic component contains hydroxyl group or polyethylene glycol] having ether linkage; or polyhydric alcohol. The lipophilic component comprises: linear chain alkyl group of 8-20 carbon atoms; branch chain alkyl group of 8-20 carbon atoms; alkyl benzene group of 8-21 carbon atoms; alkyl naphthalene group of 3 carbon atoms; Fluoroalkyl group, polydimethyl siloxane group; and derivative of polyoxypropylene glycol.