Appeal No. 1998-3042 Application No. 08/310,657 39. The cyclic amine copolymer of Claim 48, wherein the monomeric repeating unit M is one or more of acrylonitrile, styrene acrylamide, methacrylamide, methyl, methyl methacrylate, ethylene, propylene, butylenes, or butadiene. 44. A cyclic amine polymer having a monomeric repeating unit comprising one or more structures of the formula I, II, III, IV, V, VI, VII, VIII, IX or X: 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007