Aromatic vinyl copolymer, method for preparing the same, and molded article including the same

The invention relates to an aromatic vinyl copolymer, a method for preparing the same, and a molded article including the same. The aromatic vinyl copolymer can exhibit excellent heat resistance and/or transparency and is a copolymer of a monomer mixture, which includes: an exo-methylene butyrolacto...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, SUN DAE, JOO, BEOM JUN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to an aromatic vinyl copolymer, a method for preparing the same, and a molded article including the same. The 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.