<p>A hard coating composition for use as a stain repellent single layer on an optical display. The coating composition adds a monomer of a mono or multi(methyl)acrylate bearing at least one monovalent hexafluoropolypropylene oxide derivative and a free radically reactive compatibilizer consisting of either a fluoroalkyl-group containing acrylate compatibilizer or a fluoroalkylene-group containing acrylate compatibilizer to a conventional hydrocarbon-based hard coat formulation. The resultant coating is substantially smooth and forms a durable surface layer that has low surface energy that is stain and ink repellent.</p>
申请公布号
WO2005111157(A1)
申请公布日期
2005.11.24
申请号
WO2005US15573
申请日期
2005.05.04
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
JING, NAIYONG;QIU, ZAI-MING;KLUN, THOMAS P.,;POKORNY, RICHARD J.,;MOORE, GEORGE G. I.,;PELLERITE, MARK J.,