| Detailed information |
| Original study plan |
Master's programme Polymer Chemistry 2014W |
| Objectives |
Influence of the molecular structure and of the composition (composits, additives, solvent)on the viscoelastic behaviour of polymeric liquids (melts and solutions)
Rheometry as a tool for polymer characterization
|
| Subject |
- Material functions in shear and elongation
- linear and nonlinear proprties
- Relaxation - and retardation time spectra
- Dependence on temperature of the material functions
- Influence of the molar mass distribution
- Influence of nature and degree of branching
- Influence of additives and solvents
- Inflience of the pressure
- Blends - influence of the phase morphology
|
| Criteria for evaluation |
oral examination
|
| Methods |
Lecture with illustration on the whiteboard
Hardcopies of the pertinent graphs and formilas
|
| Language |
English |
| Study material |
Structure and Rheology of Molten Polymers, Dealy / Larson, Hanser
Chemiebibliothek
Rheology of Polymeric Systemes, Careau / De Kee / Chhabra, Hanser
Chemiebibliothek 161 D 24
Melt Rheoligy - Plastics Processing, Dealy / Wissbrun, Chapman&Hal
Chemiebibliothek 161D 23
|
| Changing subject? |
No |
| Further information |
Language: English (German on request)
|
| Corresponding lecture |
497PHCHSTRV13: Strukturrheologie für Chemie (2,6 ECTS) or 497WPOVSTRV10: VL Strukturrheologie (2,6 ECTS)
|
