Polycarbonate and preparation method thereof

The present invention relates to a polycarbonate having excellent mechanical properties and excellent flame retardancy, heat resistance, hardness and impact resistance, and a method for preparing the same, the polycarbonate comprising: a diol compound represented by chemical formula 1; at least one...

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Bibliographische Detailangaben
Hauptverfasser:	HWANG BYUNG-HEE, IM SEO-YOUNG, LEE HO-YONG, JIN BEIXI, SONG CHEOL-JUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to a polycarbonate having excellent mechanical properties and excellent flame retardancy, heat resistance, hardness and impact resistance, and a method for preparing the same, the polycarbonate comprising: a diol compound represented by chemical formula 1; at least one compound among compounds represented by Chemical Formula 2 and Chemical Formula 3; and a repeating unit derived from the carbonate precursor. 本发明涉及一种具有优异的机械性能和优异的阻燃性、耐热性、硬度和抗冲击性的聚碳酸酯，和制备该聚碳酸酯的方法，所述聚碳酸酯包含：由化学式1表示的二醇化合物；由化学式2和化学式3表示的化合物中的至少一种化合物；和来自碳酸酯前体的重复单元。