Polymer articles including maleic anhydride are described. The articles have improved characteristics and properties, such as surface bonding properties, even when the article includes a large percentage of ethylene propylene diene monomer terpolymer, ethylene-vinyl acetate, ethylene-acrylic elastomers,...http://www.google.es/patents/US6221928?utm_source=gb-gplus-sharePatente US6221928 - Polymer articles including maleic anhydride
