lkyl group or together form a group: ##STR14## and (ii) long chain hydrocarbons having a polyamine attached directly thereto, with an epoxyacrylate having the formula (III): ##STR15## wherein R3 and R5 are independently either hydrogen, a hydrocarbyl or a hetero-substituted hydrocarbyl group, R4 is a alkylene, alkylene glycol, aryl or a group containing at least one of an acrylate, acrylamide or o