Aromatic Vinyl Copolymer, Method for Preparing the Same, and Molded Article Including the Same

An aromatic vinyl copolymer can exhibit excellent heat resistance and/or transparency and is a copolymer of a monomer mixture, which includes: an exo-methylene butyrolactone compound represented by Formula 1; an aromatic vinyl compound; and a vinyl cyanide compound. wherein R1 and R2 are each indepe...

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Hauptverfasser: JOO BEOM JUN, KIM SUN DAE
Format: Patent
Sprache:eng
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Zusammenfassung:An aromatic vinyl copolymer can exhibit excellent heat resistance and/or transparency and is a copolymer of a monomer mixture, which includes: an exo-methylene butyrolactone compound represented by Formula 1; an aromatic vinyl compound; and a vinyl cyanide compound. wherein R1 and R2 are each independently hydrogen, C1 to C12 alkyl, or C6 to C12 aryl.