Patent ID: 7098282

Claim:
A plastic material formed of a copolymer which comprises: from about 5 to about 80 weight percent of at least one monomer selected from the group consisting of: (1) Bis(perfluoroalkylsulfonyl)amidoalkylmethacrylate or acrylate having the following general formula: where n is an integer from 0 to 16; m is an integer from 1 to 5; R is a methyl group or hydrogen; (2) (N-perfluoroalkylsulfonyl-N′-methylsulfonyl)amidoalkyl methacrylate or acrylate having the following general formula: where n is an integer from 0 to 16; m is an integer from 1 to 5; R is a methyl group or hydrogen; (3) Bis(alkylsulfonyl)amidoalkyl methacrylate or acrylate having the following general formula: where n is an integer from 0 to 16; m is an integer from 1 to 5; R is a methyl group or hydrogen.