Media type: E-Article Title: Effect of multiple extrusion on molecular structure of polypropylene impact copolymer Contributor: Hermanová, Soňa; Tocháček, Jiří; Jančář, Josef; Kalfus, Jan Published: Elsevier BV, 2009 Published in: Polymer Degradation and Stability, 94 (2009) 10, Seite 1722-1727 Language: English DOI: 10.1016/j.polymdegradstab.2009.06.016 ISSN: 0141-3910 Origination: Footnote: