Polystyrene What Group Is On The Vinyl Monomer

1 vinyl monomers for which the reactive end group is a carbocation and 2 heterocyclic monomers bearing one or two heteroatoms.

Polystyrene what group is on the vinyl monomer.

Polystyrene is made from styrene r c 6 h 5. Polystyrene is an addition polymer that results when styrene monomers interconnect polymerization. Polystyrene is also used in toys and the housings of things like hairdryers computers and kitchen appliances. Pitsikalis in reference module in chemistry molecular sciences and chemical engineering 2013.

Polyethylene r h. Polystyrene is a vinyl polymer. Monomers bearing electron releasing groups are susceptible to cationic polymerization. In popular usage vinyl refers only to polyvinyl chloride pvc.

Since only one kind of monomer is used in its preparation. Polystyrene is produced by free radical vinyl polymerization from the monomer styrene. Structurally it is a long hydrocarbon chain with a phenyl group attached to every other carbon atom. Polystyrene is a polymer obtained by the polymerization of styrene monomer.

Important examples can be distinguished by the r group in the monomer h 2 c chr. Polystyrene is a vinyl polymer. Polystyrene is also used in toys and the housings of things like hairdryers computers and kitchen appliances. In the polymerization the carbon carbon π bond of the vinyl group is broken and a new carbon carbon σ bond is formed attaching to the carbon of another styrene monomer to the chain.

Structurally it is a long hydrocarbon chain with a phenyl group attached to every other carbon atom. 78 79 these monomers can be classified in two main categories. Polypropylene from propylene r ch 3. Polystyrene is produced by free radical vinyl polymerization from the monomer styrene.