HIGHLY BRANCHED POLYCARBONATE RESIN AND METHOD FOR PREPARING THE SAME

A polycarbonate resin in the present invention is polymerized by a branching agent repregented by chemical formula 2, Mark-Houwink constant thereof is 0.4-0.60, and the concentration of a terminal hydroxyl group is 22% of total terminal groups. The branched polycarbonate resin remarkably decreases t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JANG, BOK NAM, LIM, HO SUB, BAE, JIN YONG, CHOI, KYU BUEM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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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