From polyester and nylon fibers used for clothing to plastics used for bottles and food wrappers, the basic components for these items are made from long, chain-like molecules called polymers. While some polymers, like those that make up cotton and DNA, are naturally occurring, most commercial polymers are made synthetically by joining together small molecules called monomers. In this directed study, we will investigate the chemical structures of different polymers and the properties that make certain polymers good for different applications (such as diapers, bulletproof vests, contact lens, and adhesives). We will also discuss the environmental impact of polymers, plastics recycling, and recent advances in the development and use of environmentally friendly or "green" polymers.
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