Multiphase polymer systems: morphology and optical properties by light scattering methods

0188815 - UMCH-V 20023079 RIV DE eng J - Článek v odborném periodiku
Holoubek, Jaroslav
Multiphase polymer systems: morphology and optical properties by light scattering methods.
Particle & Particle Systems Characterization. Roč. 18, 5-6 (2002), s. 286-292. ISSN 0934-0866. E-ISSN 1521-4117
Grant CEP: GA ČR GA203/99/0573; GA AV ČR IAA4050902
Výzkumný záměr: CEZ:AV0Z4050913
Klíčová slova: time-resolved light scattering * diffuse reflectance * phase dissolution
Kód oboru RIV: CD - Makromolekulární chemie
Impakt faktor: 0.633, rok: 2002

Model calculations and corresponding experiments (time-resolved light scattering, diffuse reflectance measurements and image analysis) have been conducted to investigate the morphology and supermolecular structure of two polymer systems (i) polymer composites with dispersed particles in polymer matrix (polypropylene matrix-EPDM particles, polycarbonate-poly(methyl methacrylate) blends) and (ii) co-continuous structures of polymer blends polystyrene-poly(methylmethacrylate) and their change during phase separation and phase dissolution processes. The role of block-copolymers in kinetics of phase dissolution is discussed.
Trvalý link: http://hdl.handle.net/11104/0084712