Inhalt

[ 220NWPCPCPK23 ] KV Physical Chemistry of Polymers

Versionsauswahl
Workload Education level Study areas Responsible person Hours per week Coordinating university
3 ECTS B3 - Bachelor's programme 3. year (*)Kunststofftechnik Milan Kracalik 2 hpw Johannes Kepler University Linz
Detailed information
Original study plan Bachelor's programme Sustainable Polymer Engineering & Circular Economy 2025W
Learning Outcomes
Competences
Application of the teaching subject in polymer technology practice (relationship with processing and product properties)
Skills Knowledge
Analyze polymers based on their micro and macro structure and assign them to relevant physical-chemical states (solution, melt, solid) (k1-k3)

Distinguish between measurement methods for the micro and macro structure of polymers and use the measurement results (e.g. molar mass, degree of branching, melt temperature) for relevant problems (e.g. process optimization, failure analysis) (k1-k5)

Calculate physical-chemical parameters of polymers and assign them to relevant processing processes or application cases (k1-k6)

Chain structure - Constitution - Configuration - Conformation (end-to-end distance, radius of gyration, conformation statistics)

polymers in solution - Distribution functions

Ideal and real solutions - Thermodynamics of solutions - The theta state

molar masses - Molar mass distributions

Molar mass determination methods (osmometry, ultracentrifuge, light scattering, viscometry, size exclusion chromatography)

equilibrium thermodynamics - Phase diagrams, phase separation, mesophases structures in polymer solids - phase transitions

Solidification of polymers (glass formation, crystallization)

Introduction to the kinetics of crystallization (nucleation, crystal growth) - Crystallization during processingg

Criteria for evaluation Exercise sheets, final exam
Methods Interactive lecture (including analysis of selected plastic products), exercise
Language German
Study material Makromokulare Chemie; Lechner, Gehrke, Nordmeier, Birkhäuser, Wiley-VCH Verlag GmbH Macromolecules; Elias, Wiley-VCH Verlag GmbH Introduction to Polymers,Young, Lovell, CRC Press (ebook) Polymer Physics; Rubinstein; Oxford University Press Physical Chemistry of Macromolecules; Sun; John Wiley & Sons The Physics of Polymers; Strobl; Springer Physical Chemistry of Macromolecules; Patterson; CRC Press (ebook) Mechanisches Verhalten der Werkstoffe: Joachim Rösler, Harald Harders, Martin Bäker, Springer 2012
Changing subject? No
Further information Application of the teaching subject in polymer technology practice (relationship with processing and product properties)
On-site course
Maximum number of participants 45
Assignment procedure Assignment according to priority