"Exemplary polymeric antistatic agents include certain polyesteramides, polyether-polyarnide (polyetheramide) block copolymers, polyetheresteramide block copolymers, polyetheresters, or polyurethanes, each containing polyalkylene glycol moieties such as polyethylene glycol, polypropylene glycol, polytetramethylene glycol, and the like." . . . .