A composite material comprised of polymeric beads and adhesive, primarily intended for use in constructing buildings, athletic fields, waste pond covers, packaging, contact sports gear and medial equipment, is comprised of a plurality of electrical excitation zone-treated beads having average diameters...http://www.google.ca/patents/US7662468?utm_source=gb-gplus-sharePatent US7662468 - Composite materials made from pretreated, adhesive coated beads
