Fluoroacrylates and hardcoat compositions including the same

A hardcoat composition comprising:

• i) at least one non-fluorinated crosslinking agent, and
• ii) at least one fluoroacrylate having the formula:
• Rf3-J-OC(O)NH—K—HNC(O)O—(CbH2b)CH(3-v)((CyH2y)OC(O)C(R8)═CH2)v
• wherein, Rf3 is a monovalent perfluoroalkyl group or a polyfluoroalkyl group which can be linear, branched, or cyclic;
• J is a divalent linkage group selected from:
• —SO2-N(R)—ChH2h—, —C(O)—N(R)—ChH2h—, —(CH2)h—, —O(CH2)h—, —(CH2)h—O—(CH2)j—, or —(CH2)h—S—(CH2)j—;
• wherein R is H or an alkyl group of 1 to 4 carbon atoms;
• h is 2 to 8;
• j is 1 to 5;
• K is the residue of a diisocyanate with an unbranched symmetric alkylene group, arylene group, or aralkylene group;
• b is 1 to 30;
• v is 1 to 3;
• y is 0 to 6;
• and
• R8 is H, CH3, or F;
• and
• iii) at least one initiator.