The composition of claim 22 wherein R.sup.1 is an alkyl group which contains from about 8 to about 22 carbon atoms; R.sup.2 is --(CH.sub.z).sub.n -- where n=2; total z=from about 3 to about 20; p=2; Y is =N.sup.+ (A).sub.q wherein A is aC.sub.1-4 alkyl group and q is one.24.