Difference Between Styrene and Polystyrene

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چکیده

Styrene and polystyrene are two important organic compounds with a wide range of applications. The key difference between styrene and polystyrene is that it is the polymerization of styrene that forms polystyrene, a synthetic thermoplastic elastomer. Styrene is chemically called vinyl benzene and is among one of the oldest known vinyl compounds in the world. This aromaticcompound was first isolated from certain natural resins in 1839. Later in the 1930s, chemists were able to produce polystyrene in commercial scale by addition polymerization of styrene monomer units. Polystyrene became one of the most widely used plastics, especially during the World War II. Even today, styrene and polystyrene play some important roles in the polymer industry owing to their characteristic physical and chemical properties.

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تاریخ انتشار 2017