PC Painter and MM Coleman Essentials of Polymer Science (DEStech Publications)

Chapter 1 (pgs 1-4 only) and Chapter 2

Concepts that you must know:

1. Definitions: polymer, monomer, homopolymer, copolymer, blends
2. Molecule (monomer) Types: monofunctional, di-/tri-/tetra- functional etc,
   how can they react, can they form polymers
3. Polymer Types: linear, graft, star, network
4. *Isomerism: sequence isomers (types), stereoisomers, structural isomers
   (make sure you can explain in layman's terms the following: trans, cis, syndiotactic, isotactic, atactic)
5. *Molecular Weight: definitions and usage of Mw, Mn, polydispersity

Exercises:

1. *Go through the chemistry of dienes (pg. 35-39)
2. *Go through the examples of Mw, Mn calculations (pg. 41-44)
3. *Do "study question" 5 (pg. 45); (you can use excel, or the interactive module below)

Interactive Module:
The interactive module below is an Adobe Flash object (whose native support is deprecated); you will need a Flash Emulator extension for your browser: there are several available for free in your browser's extension/web store (we recommend the "Ruffle Flash Emulator" extension, also "Flash Player Emulator 2024", "Flash works Again" and "Flash Player Enabler" seem to be as good for this course's interactive modules).

1. Go through cases 1,2, and 3.
   • Comment on how the relative value of Mw and Mn depend on the shape of the molecular weight distribution.
   • Comment on how the polydispersity depends on the shape of the molecular weight distribution.
2. How do the relative values of Mw and Mn, and the polydispersity depend on the "monomer weight" ?