Patent No. U.S. 7,470,740 B2
Henkel has been granted a patent for an adhesive comprised of a thermoplastic elastomer selected from the group consisting of styrene-ethylene-propylene, polystyrene-b-poly(ethylene-ethylene/propylene)-b-polystyrene and mixtures thereof, a fully hydrogenated or partially hydrogenated hydrocarbon tackifying resin, a plasticizer and a phenol modified aromatic resin.