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Molar mass distributions of polymers, polymer conformation, thermodynamics of polymer solutions and blends, theoretical basics of methods used in determination of polymer molar mass and polymer-solvent interactions, polymerization kinetics. Poslední úprava: Rossner Christian (14.08.2025)
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In order to complete the subject the student has to pass a written examination test with a result better than 50%. Poslední úprava: Rossner Christian (09.09.2024)
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Poslední úprava: Rossner Christian (14.08.2025)
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1. Molar mass averages, distribution of molar mass. 2. Molar mass distribution functions, the most probable and other distribution functions. 3. Polymer chain dimensions, end-to-end distance, radius of gyration. 4. Thermodynamics of polymer solutions, entropy, enthalpy and Gibbs energy of mixing. 5. Solubility parameters, phase diagram polymer-solvent and polymer-solvent-nonsolvent. 6. Principles of Scattering and static light scattering from polymer solutions. 7. Small-angle X-ray scattering, small-angle neutron scattering, dynamic light scattering. 8. Viscosity of polymer solutions, Einsten equation, determination of limiting viscosity number. 9. Mark-Houwink equation, viscometry methods. 10. Colligative properties in determination of molar mass. 11. Size exclusion chromatography, calibration, concentration and molar mass detectors. 12. Polymerization kinetics. Poslední úprava: Rossner Christian (14.08.2025)
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Zátěž studenta | ||||
Činnost | Kredity | Hodiny | ||
Účast na přednáškách | 1.5 | 42 | ||
Příprava na přednášky, semináře, laboratoře, exkurzi nebo praxi | 2 | 56 | ||
Příprava na zkoušku a její absolvování | 1.5 | 42 | ||
5 / 5 | 140 / 140 |