1) Phenylethylene 2) Polystyrene 3) Styrene 4) Vinylbenzene 1) Phenylethylene 2) Polyvinyl resin 3) Styrene 4) Vinyl polymer 5) Vinyl resin 6) Vinylbenzene 
• (n.) Styrene (which was formerly called cinnamene because obtained from cinnamic acid). See Styrene.
Synonym for styrene ... C6H5CH==CH2; phenylethylene;the monomer from which polystyrenes, plastics, and synthetic rubber are made; together with divinylbenzene (for cross-linking), it is the basis of many synthetic ion exchangers. ... Synonym: cinnamene, ethenylbenzene, styrol, vinylbenzene. ... (05 Mar 2000) ... 
Cin'na·mene noun [ From Cinnamic .] (Chemistry) Styrene (which was formerly called cinnamene because obtained from cinnamic acid). See Styrene . 
Type: Term Pronunciation: sin′ă-mēn Synonyms: styrene