Polymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.
AirHeads bounced onto the radar of confection lovers in 1986 courtesy of the Italian and Dutch candy manufacturing company Perfetti Van Melle. Produced by their USA division based in Kentucky, AirHeads are a chewy taffy-like confection that kids love to pull, squish and mold into crazy shapes before they bite into it.
Polaris Industries. Polaris Industries is an American manufacturer of snowmobiles, ATV, and neighborhood electric vehicles. Polaris is based in Roseau, Minnesota, USA. The company also manufactures motorcycles through its Victory Motorcycles subsidiary and through the Indian Motorcycle subsidiary which it purchased in April 2011. Polaris no longer produces watercraft.