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UE Polymers 1

Degrees incorporating this pedagocial element :

Description

Goal : Acquire knowledge concerning the methods of macromolecular synthesis and the characteriza-tion of polymers (structure and average molecular mass). The lecture part is dealing on one hand with the chemistry of polymers, and on the other hand with the study of  the physical chemistry of polymers. The discussion section part includes exercises on the following topics in  particular: average molecular masses, polycondensation, free-radical polymerization processes and biopolymers. These exercises allow strengthening the knowledge on these topics.

Content:
I. Part "Chemistry of Polymers"
1. Introduction: definitions, brief history, economical aspects, terminology, technical/economical classification, general features of polymers,    molecular structure (stereoregularity, tacticity), state domains.
2. Biopolymers
            Introduction (conformational aspects).
            Outline of the different families of biopolymers (nucleic acids, proteins and peptides, polysaccharides and other biopolymers).
3. Synthetic polymers. 
            Introduction ;  classification of polymerization reactions.
            Stepwise polymerization reactions:
            General features. 
            Main reactions used in stepwise polymerization processes.
            Kinetic aspects of stepwise polymerizations.
            Chain polymerization reactions.
            Reaction scheme. Initiation and propagation. Termination.
            Kinetic aspects of chain polymerizations.
            Polymerization processes. Controlled free-radical polymerization. Insertion polymerizations
4. Synthesis of thermosetting polymers and of elastomers

II. Part "Physical chemistry of Polymers" (11h Lectures – 7.5h Discussion sections):
1. Analysis of the physico-chemical properties in solution:

  •             Viscosimetry, osmometry
  •             Light Diffusion
  •             GPC, thermodynamics and chain dimensions

2. Gels: Polymer gels

 

Recommended prerequisite

Prerequisites: General chemistry (batchelor program)