Oxazine -and oxazoline-based copolymers useful as antielectrostatic agents and polymeric compositions prepared therewith

摘要

Novel polymers for rendering a nonconductive material conductive are disclosed. The polymers may be block copolymers comprised of a first block of polyoxazine or polyoxazoline and a second block comprising a thioether linkage-containing polyalkylene glycol or ##STR1## wherein R. sup.1, R.sup.2, R.sup.3, R.sup.4, X and P are as defined herein or an oxazoline polymer with pendant chains consisting of polyethylene oxide and polythioether. Composites of a nonconductive materials and the novel antielectrostatic polymers, uses of these composite materials, as well as methods for rendering nonconductive materials conductive by incorporating therein an antielectrostatic polymer are also disclosed.