Patent ID: 6207778
Filing Date: 2001-03-27
Classification: A61K,A61Q,C08F

Abstract:
A hydrophobically-modified cationic consisting essentially terpolymer of the following monomers;X, Y and Z; ##STR6##where:n is 3 to 6; R is H or C.sub.1 -C.sub.5 alkyl and wt % of X=40-95; ##STR7##where:P is O or NR.sub.2 ; R.sub.1, R.sub.2, R.sub.3, R.sub.4 are independently H or C.sub.1 -C.sub.5 alkyl; R.sub.5 is C.sub.2 -C.sub.16 alkyl alkylene; and wt % of Y=0.1 to 55; and ##STR8##where:P is O or NR.sub.2 ; R.sub.1, R.sub.2, R.sub.3, R.sub.4 are independently H or C.sub.1 -C.sub.5 alkyl; R.sub.5 is a C.sub.2 -C.sub.16 alkylene; R.sub.6 is C.sub.9 -C.sub.24 alkyl; M is a halide, tosylate or phosphate anion; and wt % of Z=0.25 to 50.