SEARCH Articles Figures Tables Interpenetrating Polymer Network (IPN) Tougheners Mechanical behaviour rubber-toughened polymer Mechanical properties rubber-toughened acrylic polymers Multiphase polymers rubber toughened Polymer toughening Polymer toughening Polymers toughening mechanisms Rubber toughened polymers Rubber-toughened polymers deformation mechanisms Semicrystalline polymers toughening The role of compliant-particle size in toughening glassy polymers Toughen Toughen Toughening Tougheners Toughening of polymers Toughening of semi-crystalline polymers