Effect of styrene-butadiene triblock copolymer structure on its compatibilization efficiency in PS/PB and PS/PP blends

0188950 - UMCH-V 20023364 RIV US eng J - Článek v odborném periodiku
Horák, Zdeněk - Hlavatá, Drahomíra - Fortelný, Ivan - Lednický, František
Effect of styrene-butadiene triblock copolymer structure on its compatibilization efficiency in PS/PB and PS/PP blends.
Polymer Engineering and Science. Roč. 42, č. 10 (2002), s. 2042-2047. ISSN 0032-3888. E-ISSN 1548-2634
Grant CEP: GA ČR GA106/99/0556; GA AV ČR IBS4050008
Výzkumný záměr: CEZ:AV0Z4050913
Klíčová slova: PS/PP blends * styrene butadiene block copolymers * compatibilization
Kód oboru RIV: CD - Makromolekulární chemie
Impakt faktor: 0.890, rok: 2002

Two styrene-butadiene triblock copolymers differing in the length of their styrene blocks (40S-60B-40S and 10S-60B-10S) were used as compatibilizers for PS/PB and PS/PP blends. The supramolecular structure of the copolymers determined by small-angle X-my scattering (SAXS), morphology of the blends using transmission electron microscopy (TEM), and their tensile impact strength were chosen as criteria of the compatibilization efficiency of the copolymers used.
Trvalý link: http://hdl.handle.net/11104/0084817