POLYMERIZABLE COMPOSITION COMPRISING PERFLUOROPOLYETHER MATERIAL HAVING ETHYLENE OXIDE REPEAT UNIT SEGMENT

摘要

Presently described are optical substrates having a surface layer and optical displays comprising such optical substrates. The surface layer comprises the reaction product of a polymerizable mixture comprising at least one perfluoropolyether material comprising at least two free-radically polymerizable groups and at least one segment with greater than 6 ethylene oxide repeat units; and at least one non-fluorinated binder precursor comprising at least two free-radically polymerizable groups.